General
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Target
40cb0eaf8cfa4aed9e0f51915604208cf6fee53097b326f9f5f3b14c41335627
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Size
764KB
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Sample
230526-nmyqasfb98
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MD5
2fc60949991676e7bde195e26538930d
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SHA1
c97498c2ee24f0222db5535a4e69eb2bc5e2aafb
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SHA256
40cb0eaf8cfa4aed9e0f51915604208cf6fee53097b326f9f5f3b14c41335627
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SHA512
fe77a75f9bc96f2a9cca923ba9489433058d2d98cefe79ea231c0f0887ecf634ca25b3d2660a42b32d64efc05810d4c3dea600a07b2f09c8c38b96c296aca860
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SSDEEP
12288:jMrVy90SPQ6Apu6sAip7j78XG8gLEjgGJ+s18nQII4dqcmdQLB9E1V:uyAVuj/Z8gLQHJ+s18nQ944cmdU4
Static task
static1
Behavioral task
behavioral1
Sample
40cb0eaf8cfa4aed9e0f51915604208cf6fee53097b326f9f5f3b14c41335627.exe
Resource
win10v2004-20230220-en
Malware Config
Extracted
redline
misa
83.97.73.122:19062
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auth_value
9e79529a6bdb4962f44d12b0d6d62d32
Extracted
redline
goga
83.97.73.122:19062
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auth_value
6d57dff6d3c42dddb8a76dc276b8467f
Targets
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Target
40cb0eaf8cfa4aed9e0f51915604208cf6fee53097b326f9f5f3b14c41335627
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Size
764KB
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MD5
2fc60949991676e7bde195e26538930d
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SHA1
c97498c2ee24f0222db5535a4e69eb2bc5e2aafb
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SHA256
40cb0eaf8cfa4aed9e0f51915604208cf6fee53097b326f9f5f3b14c41335627
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SHA512
fe77a75f9bc96f2a9cca923ba9489433058d2d98cefe79ea231c0f0887ecf634ca25b3d2660a42b32d64efc05810d4c3dea600a07b2f09c8c38b96c296aca860
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SSDEEP
12288:jMrVy90SPQ6Apu6sAip7j78XG8gLEjgGJ+s18nQII4dqcmdQLB9E1V:uyAVuj/Z8gLQHJ+s18nQ944cmdU4
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RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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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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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Matrix
Collection
Data from Local System
1Command and Control
Credential Access
Credentials in Files
1Execution
Exfiltration
Impact
Initial Access
Lateral Movement
Persistence
Modify Existing Service
1Scheduled Task
1Registry Run Keys / Startup Folder
1Privilege Escalation