General
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Target
e3a3e5be785395199b671c799bf7d1ee4535f7781e1917632c66cc0484024912.exe
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Size
2.6MB
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Sample
241115-vpk1jsybpn
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MD5
5cb85bce4496008098d3d9b82c7ced7f
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SHA1
5a3166d9e5a27b89adaf2d2669696b3c330b9c47
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SHA256
e3a3e5be785395199b671c799bf7d1ee4535f7781e1917632c66cc0484024912
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SHA512
a77efa5419c7cb750833218b3512fcc9e121e76667befd109b8837ef19e7818bbe62767b5f221479d7de0c37897f0fd34be97098c5787fab39c7e7aa7cee9fcc
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SSDEEP
12288:KP7r9r/+ppppppppppppppppppppppppppppp0GMVOLiZedZ/0dt9geW/iwJZxV2:K1qMK0EctKeVqfVxtXWmI/7khqw/hK
Static task
static1
Behavioral task
behavioral1
Sample
e3a3e5be785395199b671c799bf7d1ee4535f7781e1917632c66cc0484024912.exe
Resource
win7-20241010-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
manlikeyou88 - Email To:
[email protected]
Targets
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Target
e3a3e5be785395199b671c799bf7d1ee4535f7781e1917632c66cc0484024912.exe
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Size
2.6MB
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MD5
5cb85bce4496008098d3d9b82c7ced7f
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SHA1
5a3166d9e5a27b89adaf2d2669696b3c330b9c47
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SHA256
e3a3e5be785395199b671c799bf7d1ee4535f7781e1917632c66cc0484024912
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SHA512
a77efa5419c7cb750833218b3512fcc9e121e76667befd109b8837ef19e7818bbe62767b5f221479d7de0c37897f0fd34be97098c5787fab39c7e7aa7cee9fcc
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SSDEEP
12288:KP7r9r/+ppppppppppppppppppppppppppppp0GMVOLiZedZ/0dt9geW/iwJZxV2:K1qMK0EctKeVqfVxtXWmI/7khqw/hK
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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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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
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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