Analysis
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max time kernel
125s -
max time network
51s -
platform
windows10-2004_x64 -
resource
win10v2004-20231201-en -
resource tags
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submitted
05-12-2023 08:38
General
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Target
1960-19-0x0000000000400000-0x00000000009F6000-memory.exe
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Size
6.0MB
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MD5
d59ff768feb908aa04c9ac69786ff72b
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SHA1
f120a7e4a9e12a66241bd0496dd42ac46074c24f
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SHA256
4c9874f43f56326d8cefa7b6860c8d5607888f6e32c53c068db4d50a963bde19
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SHA512
f742cfb52310f77f97377a4b265473a6f9efe01193ed2cda85833f1b1be3da066d9ff0a5237e2503178b14d4b9648f5f3f208b026bd73298c1b75ef617c0d827
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SSDEEP
98304:NeCmyukrzD/gaH2Kc6fyoSd9SrgmzCg3O5oIfHYxDmd+5DX1bFbqirQt3eMD+Xg:NeCmyu+bfTSTw9el/6zjQirQLD
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.standard.co.th - Port:
587 - Username:
[email protected] - Password:
zk71Mpxw - 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 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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Themida packer 1 IoCs
Detects Themida, an advanced Windows software protection system.
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Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\1960-19-0x0000000000400000-0x00000000009F6000-memory.exe"C:\Users\Admin\AppData\Local\Temp\1960-19-0x0000000000400000-0x00000000009F6000-memory.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
7.7MB
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Filesize
6.0MB
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Filesize
5.6MB
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Filesize
64KB
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Filesize
408KB
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Filesize
320KB
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Filesize
624KB
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Filesize
7.7MB
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Filesize
64KB
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Filesize
584KB
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Filesize
40KB