Analysis
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max time kernel
150s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
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submitted
08-12-2023 11:36
General
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Target
9c14e179b7872b05d1b4f31d4fc7ffe738437a0036928c26b54b79ba3d08cfc5.exe
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Size
241KB
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MD5
b8c72956fdaacc8311f27e53a484b746
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SHA1
1562425d36b0eb9dc5802f13a5f633a771fffb49
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SHA256
9c14e179b7872b05d1b4f31d4fc7ffe738437a0036928c26b54b79ba3d08cfc5
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SHA512
69191e3fec2f86b3df204a80463205d7485d7a14796e197c8daf39025c5f5e82beb9a4f7f4e9cf21f575375da26e4e5d50a834be9e76c1a7be88c9df835d6f1f
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SSDEEP
3072:GTWPRtJ9x18YgRN0+cB+aS3kala3P9cTl501I8gkRs:aSRtJ9x18YgRN0+cw0ala31cT189R
Malware Config
Extracted
Protocol: smtp- Host:
mail.mtsfashionltd.com - Port:
587 - Username:
[email protected] - Password:
7D!0DIc!$iLP
Extracted
agenttesla
Protocol: smtp- Host:
mail.mtsfashionltd.com - Port:
587 - Username:
[email protected] - Password:
7D!0DIc!$iLP - 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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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\9c14e179b7872b05d1b4f31d4fc7ffe738437a0036928c26b54b79ba3d08cfc5.exe"C:\Users\Admin\AppData\Local\Temp\9c14e179b7872b05d1b4f31d4fc7ffe738437a0036928c26b54b79ba3d08cfc5.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
264KB
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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