Analysis
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max time kernel
130s -
max time network
99s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
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submitted
22-05-2024 01:59
General
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Target
ffc23d9e0519b0c1f16bd60d43cc92dd9f9c71c301338ef744798274e777ac09.exe
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Size
676KB
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MD5
39f06923e73092c821e3ce88d2dcf86b
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SHA1
056511839f071acd1c4746c66e14347f47eaf8a6
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SHA256
ffc23d9e0519b0c1f16bd60d43cc92dd9f9c71c301338ef744798274e777ac09
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SHA512
6c64e8d28681cfa912f8df6bd915ece014352e1a8a4cf6a9418ebfc0cb21c703a98c069c0c5c5543418a2bfef8574801ab367e414eee71ebc19914faddd4f935
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SSDEEP
12288:1lYifThJFmR58fXL6r5wu2559oeNjduuAQKWPJ3DkR:Qi9k58ferCcmBuuAMJ3W
Malware Config
Extracted
Protocol: smtp- Host:
mail.microempaquescali.com - Port:
587 - Username:
[email protected] - Password:
@EO$07[XSZw)
Extracted
agenttesla
Protocol: smtp- Host:
mail.microempaquescali.com - Port:
587 - Username:
[email protected] - Password:
@EO$07[XSZw) - 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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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
Processes
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C:\Users\Admin\AppData\Local\Temp\ffc23d9e0519b0c1f16bd60d43cc92dd9f9c71c301338ef744798274e777ac09.exe"C:\Users\Admin\AppData\Local\Temp\ffc23d9e0519b0c1f16bd60d43cc92dd9f9c71c301338ef744798274e777ac09.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
4KB
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Filesize
688KB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
40KB
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Filesize
7.7MB
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Filesize
624KB
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Filesize
104KB
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Filesize
64KB
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Filesize
528KB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
264KB
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Filesize
408KB
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Filesize
320KB