General
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Target
MTBS Enquiry Offer.exe
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Size
687KB
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Sample
250615-nkakpatmt7
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MD5
963f144175cb61d399c9a0358315c90b
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SHA1
88e4c0deb2ad55bafe79cb35485281605a17b2c0
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SHA256
b72fd1024afa07ad46cd25049ae1ef5e7311b1b2bae35f769263332cf2e7d17d
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SHA512
e1160a5f6ddba25bc79b73325bfbf328f22b6d1fb780c90c73c4c69456ab8b085f11a3c53ed7b8577338523b6f7b500fb71b784c730b3ff0114ea63b67067b08
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SSDEEP
12288:bshENsdARh5Kz0joVNsNktXePTl1Sx+2HwUlAUItDrcVWTl2:HRH40jQCNZ0I2HwYAjIVWTw
Static task
static1
Behavioral task
behavioral1
Sample
MTBS Enquiry Offer.exe
Resource
win10v2004-20250610-en
Malware Config
Extracted
redline
cheat
194.156.79.167:55615
Targets
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Target
MTBS Enquiry Offer.exe
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Size
687KB
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MD5
963f144175cb61d399c9a0358315c90b
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SHA1
88e4c0deb2ad55bafe79cb35485281605a17b2c0
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SHA256
b72fd1024afa07ad46cd25049ae1ef5e7311b1b2bae35f769263332cf2e7d17d
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SHA512
e1160a5f6ddba25bc79b73325bfbf328f22b6d1fb780c90c73c4c69456ab8b085f11a3c53ed7b8577338523b6f7b500fb71b784c730b3ff0114ea63b67067b08
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SSDEEP
12288:bshENsdARh5Kz0joVNsNktXePTl1Sx+2HwUlAUItDrcVWTl2:HRH40jQCNZ0I2HwYAjIVWTw
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload
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Redline family
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SectopRAT payload
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Sectoprat family
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
2