General
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Target
3ad17ee1bc48c71fbf42f8cc88856677bcf6c4755c4a3f79f62fdd93edd9e7a0.exe
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Size
523KB
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Sample
241123-qn1mdssjem
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MD5
cf1cae9cbc07203bf45484c1824190fb
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SHA1
946345a623ac1f27159b2f8a03eff877bdc7a60e
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SHA256
3ad17ee1bc48c71fbf42f8cc88856677bcf6c4755c4a3f79f62fdd93edd9e7a0
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SHA512
bf63b5c5f76b2766cdc73b12953dbdb714429201682c1cb6b5504eae427249ae12b8801d1b562233a0bcead952786c77511f84a828f65acf8921390ff64b56c8
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SSDEEP
12288:zZUi2iNm85TyKV9njG/DT7sqzm0hWXFIbC5XMCAdVrWKIU14:zZUi10I2ctK/H7sqdyQT1rWnw4
Static task
static1
Behavioral task
behavioral1
Sample
3ad17ee1bc48c71fbf42f8cc88856677bcf6c4755c4a3f79f62fdd93edd9e7a0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
3ad17ee1bc48c71fbf42f8cc88856677bcf6c4755c4a3f79f62fdd93edd9e7a0.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
business41.web-hosting.com - Port:
587 - Username:
[email protected] - Password:
london1759
Targets
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Target
3ad17ee1bc48c71fbf42f8cc88856677bcf6c4755c4a3f79f62fdd93edd9e7a0.exe
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Size
523KB
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MD5
cf1cae9cbc07203bf45484c1824190fb
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SHA1
946345a623ac1f27159b2f8a03eff877bdc7a60e
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SHA256
3ad17ee1bc48c71fbf42f8cc88856677bcf6c4755c4a3f79f62fdd93edd9e7a0
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SHA512
bf63b5c5f76b2766cdc73b12953dbdb714429201682c1cb6b5504eae427249ae12b8801d1b562233a0bcead952786c77511f84a828f65acf8921390ff64b56c8
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SSDEEP
12288:zZUi2iNm85TyKV9njG/DT7sqzm0hWXFIbC5XMCAdVrWKIU14:zZUi10I2ctK/H7sqdyQT1rWnw4
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Agenttesla family
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AgentTesla payload
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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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Adds Run key to start application
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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
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1