General
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Target
512c0b8c08e79d0acef6d5c2ae89900cba20de54c22736046d9d40f6c28d9dcd
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Size
1.1MB
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Sample
230409-hcvm1abd41
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MD5
30b80fd1148fd91703e5c581a949c4f6
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SHA1
c3b2531e4ab0587f9f84718990b01b15a7f69555
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SHA256
512c0b8c08e79d0acef6d5c2ae89900cba20de54c22736046d9d40f6c28d9dcd
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SHA512
372024b5f996492e9f2421a8c0d650e375830314621900742074b9957bcd450ea3607596281e9cd5fafeb05fca7666ec9b0f84e493d4a5cbbd0d4c8a361883ed
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SSDEEP
24576:+yjr1q14cNUzbkSDQVNqZ0uhMpDSOFxPM3x9N:NHNSURDjHhMtSOs
Static task
static1
Behavioral task
behavioral1
Sample
512c0b8c08e79d0acef6d5c2ae89900cba20de54c22736046d9d40f6c28d9dcd.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
norm
77.91.124.145:4125
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auth_value
1514e6c0ec3d10a36f68f61b206f5759
Extracted
redline
lenox
77.91.124.145:4125
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auth_value
a5c9c17a250a084c5fd706c1df7c2d4e
Extracted
amadey
3.70
212.113.119.255/joomla/index.php
Extracted
redline
Build123456789
91.237.124.206:44224
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auth_value
604ef43e255e32e816084fe3f7e0a809
Extracted
redline
cheat
154.81.220.233:28105
Targets
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Target
512c0b8c08e79d0acef6d5c2ae89900cba20de54c22736046d9d40f6c28d9dcd
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Size
1.1MB
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MD5
30b80fd1148fd91703e5c581a949c4f6
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SHA1
c3b2531e4ab0587f9f84718990b01b15a7f69555
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SHA256
512c0b8c08e79d0acef6d5c2ae89900cba20de54c22736046d9d40f6c28d9dcd
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SHA512
372024b5f996492e9f2421a8c0d650e375830314621900742074b9957bcd450ea3607596281e9cd5fafeb05fca7666ec9b0f84e493d4a5cbbd0d4c8a361883ed
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SSDEEP
24576:+yjr1q14cNUzbkSDQVNqZ0uhMpDSOFxPM3x9N:NHNSURDjHhMtSOs
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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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SectopRAT payload
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Downloads MZ/PE file
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Modifies file permissions
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Accesses Microsoft Outlook profiles
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Accesses cryptocurrency files/wallets, possible credential harvesting
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Adds Run key to start application
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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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Legitimate hosting services abused for malware hosting/C2
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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix ATT&CK v6
Persistence
Modify Existing Service
1Hidden Files and Directories
2Registry Run Keys / Startup Folder
1Scheduled Task
1Defense Evasion
Modify Registry
3Disabling Security Tools
2Hidden Files and Directories
2File Permissions Modification
1