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Analysis
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max time kernel
134s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
31/05/2024, 01:18
Static task
static1
Behavioral task
behavioral1
Sample
1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6.exe
Resource
win10v2004-20240426-en
General
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Target
1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6.exe
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Size
734KB
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MD5
0492bd6c7428b1130034efff96eb9253
-
SHA1
6e36519bb22ddda433d1d18d664a33df17a81cb8
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SHA256
1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6
-
SHA512
7193ab0018890a27240f59fbc0645c5f754138387bae7fd970c8c5346f8cfb5f86b09ebc96818b3733452953345372030287474d3be926df9ecfc84bdb521eaa
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SSDEEP
12288:vDR+0LgHCN1+nzrcIYUTA9PCCUwaCZmoo7WzVgA/oOOLI/fay61kR:N5Lgq1KM74bCvhZH3OLKfay6I
Malware Config
Extracted
Protocol: smtp- Host:
mail.controlfire.com.mx - Port:
587 - Username:
[email protected] - Password:
[;E4nNUMlscW
Extracted
agenttesla
Protocol: smtp- Host:
mail.controlfire.com.mx - Port:
587 - Username:
[email protected] - Password:
[;E4nNUMlscW - 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.
flow ioc 19 ip-api.com -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 664 1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6.exe 664 1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 664 1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6.exe"C:\Users\Admin\AppData\Local\Temp\1bf63e7bc813939bdf7a6e4994f537075015384485817d6844c0ce4c7d77afb6.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:664