Analysis
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max time kernel
118s -
max time network
134s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
01-12-2023 07:59
Static task
static1
Behavioral task
behavioral1
Sample
5e32b356e47560e7920fe291ab2d0c6c.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
5e32b356e47560e7920fe291ab2d0c6c.exe
Resource
win10v2004-20231127-en
General
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Target
5e32b356e47560e7920fe291ab2d0c6c.exe
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Size
1.0MB
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MD5
5e32b356e47560e7920fe291ab2d0c6c
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SHA1
950d0ac0deb7bba590731dcdf879cb5156214abb
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SHA256
0ec323f55808814136b3c1059277ac2a2753955676218a13aacc73565fea684e
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SHA512
59c1935d2cb6b3147e5155cc7d273b0dc4aee0f54be9a82891ccefd066fa8418c1fb5ad1fa3a1add131cc8e1c4a56b801b20aaf08b8ba5e45636e1a43fd3de12
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SSDEEP
24576:X/91i2tfLlwQiAgf2rf58SdKMFyZ6uKrXjk71IgGhr1k1+PbZo12a6z:XXFSMgf2zVpHw2pagzZo1w
Malware Config
Extracted
agenttesla
https://api.telegram.org/bot5866032214:AAFIOyXMBAXtSDPbd1lqRSgP4WSftaTimg4/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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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.
Processes:
flow ioc 29 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
Processes:
5e32b356e47560e7920fe291ab2d0c6c.exedescription pid process target process PID 3204 set thread context of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
cvtres.exepid process 1628 cvtres.exe 1628 cvtres.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
cvtres.exedescription pid process Token: SeDebugPrivilege 1628 cvtres.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
5e32b356e47560e7920fe291ab2d0c6c.exedescription pid process target process PID 3204 wrote to memory of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe PID 3204 wrote to memory of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe PID 3204 wrote to memory of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe PID 3204 wrote to memory of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe PID 3204 wrote to memory of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe PID 3204 wrote to memory of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe PID 3204 wrote to memory of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe PID 3204 wrote to memory of 1628 3204 5e32b356e47560e7920fe291ab2d0c6c.exe cvtres.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5e32b356e47560e7920fe291ab2d0c6c.exe"C:\Users\Admin\AppData\Local\Temp\5e32b356e47560e7920fe291ab2d0c6c.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3204 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1628