General
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Target
z1PO23897OrderRequest.pdf..exe
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Size
696KB
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Sample
240530-q51cysag5w
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MD5
332bb23ec41eddef4aada9a6a17e394c
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SHA1
00211793f336e34b9dd6d67d7228188cca60ab05
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SHA256
18d8fabcecc50459f3741191faef3af84d21f86b293fa2e5505d73f9ab386b1d
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SHA512
801dbc6ce30ddd2c9561a923bba5a3e7b1290575ae7dfe62f236eae235393fbc392dfbd38eec0cdf6d203641adf61e0caef3e6a89cfd7504ef8615a29496bf0c
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SSDEEP
12288:HbhDhagHCN1ehxtGgfUCkoZ9CFcxH17dIElmlzv7WjnQdMpuFIn2ANcS6wh:7hDhagq1mGgeoCW3ZmlmQquFw2ANr6wh
Static task
static1
Behavioral task
behavioral1
Sample
z1PO23897OrderRequest.pdf..exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
z1PO23897OrderRequest.pdf..exe
Resource
win10v2004-20240508-en
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.zeus.elastic.mediahost.gr - Port:
587 - Username:
[email protected] - Password:
&FK+TNDYl^!4 - Email To:
[email protected]
Extracted
Protocol: smtp- Host:
mail.zeus.elastic.mediahost.gr - Port:
587 - Username:
[email protected] - Password:
&FK+TNDYl^!4
Targets
-
-
Target
z1PO23897OrderRequest.pdf..exe
-
Size
696KB
-
MD5
332bb23ec41eddef4aada9a6a17e394c
-
SHA1
00211793f336e34b9dd6d67d7228188cca60ab05
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SHA256
18d8fabcecc50459f3741191faef3af84d21f86b293fa2e5505d73f9ab386b1d
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SHA512
801dbc6ce30ddd2c9561a923bba5a3e7b1290575ae7dfe62f236eae235393fbc392dfbd38eec0cdf6d203641adf61e0caef3e6a89cfd7504ef8615a29496bf0c
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SSDEEP
12288:HbhDhagHCN1ehxtGgfUCkoZ9CFcxH17dIElmlzv7WjnQdMpuFIn2ANcS6wh:7hDhagq1mGgeoCW3ZmlmQquFw2ANr6wh
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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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Adds Run key to start application
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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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1