Analysis
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max time kernel
147s -
max time network
106s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
22-05-2024 14:29
Behavioral task
behavioral1
Sample
bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe
Resource
win10v2004-20240508-en
General
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Target
bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe
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Size
234KB
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MD5
240217591865d6c4110f8daf8e23446a
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SHA1
5566c6a99144b163d19d3c5e4b80c73b8dde3da4
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SHA256
bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465
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SHA512
70c6e65377a35e4e494f375dc5ee758a3d173b72453afc38d09608a854a5ea23bb4a55d27dc8b7541d549689fdc98ca3318f263c2e2e9767981bf52e15780d33
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SSDEEP
3072:AeqeCmyuznk4GjaHbjDld7+348qeNCB25o0cIgVX:AeqeCmyuznk4GjabjDj7h8q42lNIE
Malware Config
Extracted
Protocol: smtp- Host:
mail.transafricamotors.com - Port:
587 - Username:
[email protected] - Password:
emails@tam
Extracted
agenttesla
Protocol: smtp- Host:
mail.transafricamotors.com - Port:
587 - Username:
[email protected] - Password:
emails@tam - 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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 16 api.ipify.org 17 api.ipify.org -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exepid process 4296 bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe 4296 bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exedescription pid process Token: SeDebugPrivilege 4296 bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exepid process 4296 bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe"C:\Users\Admin\AppData\Local\Temp\bb805cb4c853f3c5b225622bcf6d526a6ec1f456086ae3354689a24af47db465.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4296
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4296-0-0x000000007447E000-0x000000007447F000-memory.dmpFilesize
4KB
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memory/4296-1-0x0000000000740000-0x0000000000780000-memory.dmpFilesize
256KB
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memory/4296-2-0x0000000005740000-0x0000000005CE4000-memory.dmpFilesize
5.6MB
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memory/4296-3-0x0000000005190000-0x00000000051F6000-memory.dmpFilesize
408KB
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memory/4296-4-0x0000000074470000-0x0000000074C20000-memory.dmpFilesize
7.7MB
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memory/4296-5-0x0000000006940000-0x0000000006990000-memory.dmpFilesize
320KB
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memory/4296-6-0x0000000006A30000-0x0000000006ACC000-memory.dmpFilesize
624KB
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memory/4296-7-0x0000000006B70000-0x0000000006C02000-memory.dmpFilesize
584KB
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memory/4296-8-0x0000000006AF0000-0x0000000006AFA000-memory.dmpFilesize
40KB
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memory/4296-9-0x000000007447E000-0x000000007447F000-memory.dmpFilesize
4KB
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memory/4296-10-0x0000000074470000-0x0000000074C20000-memory.dmpFilesize
7.7MB