General
- Target d447a9b9da2a9fb4603f41a9ba89829205636bb646f55665d25245bab3258568
- Size 662KB
- Sample240608-b2dbpafc4v
- SHA256 d447a9b9da2a9fb4603f41a9ba89829205636bb646f55665d25245bab3258568
- MD5 61cbf416918f184a55034f923f9f2b4d
- SHA1 695622032fec47705a86ee9e15e12bdfa70084f6
- SHA512 e8b849b34e01d3a5af33ae14b74495b114393875287ddfac1fda51351de5396a8a67b9e629f8828c97d4612f1db322b6e2dba26c174a747ec38ef2f15ce8c8ba
- SSDEEP 12288:WYNKz+47K+xKJ6LYFKoJjCLkzRqJsi+9jCZpjMkVPOjrhfG/D:XNOK4KoyjSmRU3+9jKrPOjdfID
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
Behavioral task
behavioral1
Sample
d447a9b9da2a9fb4603f41a9ba89829205636bb646f55665d25245bab3258568.exe
Resource
win7-20240508-en
Malware Config
Extracted
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agenttesla
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https://api.telegram.org/bot7484961944:AAF5EvVuodt7qChRk0ZzCraZs9YJdeiX0lQ/
Targets
-
- Target d447a9b9da2a9fb4603f41a9ba89829205636bb646f55665d25245bab3258568
- Size 662KB
- SHA256 d447a9b9da2a9fb4603f41a9ba89829205636bb646f55665d25245bab3258568
- MD5 61cbf416918f184a55034f923f9f2b4d
- SHA1 695622032fec47705a86ee9e15e12bdfa70084f6
- SHA512 e8b849b34e01d3a5af33ae14b74495b114393875287ddfac1fda51351de5396a8a67b9e629f8828c97d4612f1db322b6e2dba26c174a747ec38ef2f15ce8c8ba
- SSDEEP 12288:WYNKz+47K+xKJ6LYFKoJjCLkzRqJsi+9jCZpjMkVPOjrhfG/D:XNOK4KoyjSmRU3+9jKrPOjdfID
- MD5 SHA1 SHA512 SSDEEP
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Looks for VirtualBox Guest Additions in registry
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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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Looks for VMWare Tools registry key
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Maps connected drives based on registry
Disk information is often read in order to detect sandboxing environments.
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Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
3Disable or Modify Tools
3Modify Registry
4Virtualization/Sandbox Evasion
2