Analysis
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max time kernel
97s -
max time network
69s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
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submitted
25-11-2022 06:28
General
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Target
Original shipping documents.exe
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Size
897KB
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MD5
6c3fccc899a60f6b281759c930c06c42
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SHA1
0a3daea32663be2f185299964a890a9498c026d3
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SHA256
55f02b8d7758ec40e4c629e239a6b7c4e8b232ea5a1652357f582ae1d64782b1
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SHA512
373022276aa27ef94b546c0326335ea893bd9bd7410688b8a93c232311edbf4942a70e6ef9b9da092100cb8907d4df3d43e02c54b9e5305c434143b078537927
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SSDEEP
24576:6bnUdRX8XBciBzHvX1JpthZGKBJXJJIcjC:MUDMXCgHvX1Jp97Ip
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.rimiapparelsltd.com - Port:
587 - Username:
[email protected] - Password:
Everest10@ - Email To:
[email protected]
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 3 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
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outlook_office_path 1 IoCs
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outlook_win_path 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Original shipping documents.exe"C:\Users\Admin\AppData\Local\Temp\Original shipping documents.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Original shipping documents.exe"C:\Users\Admin\AppData\Local\Temp\Original shipping documents.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
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Filesize
8KB
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Filesize
920KB
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Filesize
488KB
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Filesize
720KB
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Filesize
48KB
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Filesize
96KB