General
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Target
b866225a8348792d9b34dfc23e2227b6b2e90a2e72ccf3f7035450654af37d09
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Size
664KB
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Sample
241122-blybxsxlhl
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MD5
929dd7b9549462775e7a6d165e56bab0
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SHA1
b8b75ff3f7c0582c577cb2f6a06003adbc74bb53
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SHA256
b866225a8348792d9b34dfc23e2227b6b2e90a2e72ccf3f7035450654af37d09
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SHA512
63c18e7232a5cba7c3d39a66a0fa54839a8d7a11e2ec4b856a6b33f6b29d1f7d1bcf4b1e85ce4d2e2838275efbcb89f1a0ae0d706ce2fed4af9e2113a7cd55a2
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SSDEEP
12288:cPVVA2+LcNinqR2TjP6pli4GkQ3+tLPdqpnG1YFu/KD+VZDzwHZy1SGjxtLk/tqj:UVVA77NjPe1GX3OLPdOoYk/W+VxGZy17
Static task
static1
Behavioral task
behavioral1
Sample
zEuzkJPHHV3KYua.exe
Resource
win7-20241010-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.apexrnun.com - Port:
587 - Username:
[email protected] - Password:
%qroUozO;(C2Rlyb - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.apexrnun.com - Port:
587 - Username:
[email protected] - Password:
%qroUozO;(C2Rlyb
Targets
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Target
zEuzkJPHHV3KYua.exe
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Size
750KB
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MD5
1b4a6383c2a9b4fd9d1c2ba270800a49
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SHA1
ae5c4b7b0a37b4d1c8b65d13417257b29cd2188e
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SHA256
cd60ea86b574b6b511ce6a6aff1314ce71b1953e169792e3e76a36913e85ea23
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SHA512
7374bff7a913c972156a802096c57b91be8072362dc150dfb0e0e6ad3c0808774a029f1f98f0004c86b0d4b2b76e95fce6811579b67c03cc15f5bee1b004ce6b
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SSDEEP
12288:Wq3wtfRzxWW8wNaTP+/CsM/b63zsWhvb2QlT1u3UqOsOJZUowJ9oIfSF:WqMpzxWnXPWCsM/bCXhvSQ3JZUjwIfS
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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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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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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
4Credentials In Files
3Credentials in Registry
1