Analysis
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max time kernel
37s -
max time network
38s -
platform
windows10-2004_x64 -
resource
win10v2004-20240419-en -
resource tags
arch:x64arch:x86image:win10v2004-20240419-enlocale:en-usos:windows10-2004-x64system -
submitted
28-04-2024 01:47
Static task
static1
Behavioral task
behavioral1
Sample
13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe
Resource
win10v2004-20240419-en
General
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Target
13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe
-
Size
668KB
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MD5
b4306234a3b45c69df6a6a7cecd6070c
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SHA1
323197c988bc794e3a6314fce81dc20c48d234ee
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SHA256
13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8
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SHA512
a30bd4b6365ced8bf53fd6f57c0e30896bdea733305c2c51bd4e63f7c3451a12b64e85cd16c292a02cae6ae2083532ec72ff5151dfed7aa708279aa259cefe16
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SSDEEP
12288:cHgnFyHgP/NbIyeSPqBFAbCS2m+2hTMRZuEAFgzknK7N8VJqaW:c+yHs/Nt8BUCmZhTGZuBFKR8V
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.alkuwaiti.com - Port:
587 - Username:
electronics@alkuwaiti.com - Password:
Ele@1804 - Email To:
successbright053@gmail.com
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.
Processes:
flow ioc 6 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exedescription pid process target process PID 1712 set thread context of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exepid process 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 408 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 408 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exedescription pid process Token: SeDebugPrivilege 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe Token: SeDebugPrivilege 408 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exedescription pid process target process PID 1712 wrote to memory of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe PID 1712 wrote to memory of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe PID 1712 wrote to memory of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe PID 1712 wrote to memory of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe PID 1712 wrote to memory of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe PID 1712 wrote to memory of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe PID 1712 wrote to memory of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe PID 1712 wrote to memory of 408 1712 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe 13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe"C:\Users\Admin\AppData\Local\Temp\13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe"C:\Users\Admin\AppData\Local\Temp\13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\13129eaaaee8200a17214e947f0e984d10050e79c2cd5a963d7ada54ce3aa0a8.exe.logFilesize
1KB
MD536049bae97bba745c793444373453cb0
SHA1eb6e9a822944e8e207abba1a5e53f0183a1684f1
SHA256839fa1f9725719938ffa24533587b168bae2768f23ac09dccb3ad4ab8ae6abcd
SHA512a6584b7b435afeffb6becfbed82517087030eb23534fa50deecd02330bf36d633ba22e979e36b9c27e35885f9cc1cc9481dadc53cc265be61391e11a7c2c7cdb
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memory/408-10-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/408-19-0x0000000005610000-0x0000000005620000-memory.dmpFilesize
64KB
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memory/408-18-0x00000000749D0000-0x0000000075180000-memory.dmpFilesize
7.7MB
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memory/408-17-0x0000000006EF0000-0x0000000006EFA000-memory.dmpFilesize
40KB
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memory/408-16-0x0000000006D50000-0x0000000006DA0000-memory.dmpFilesize
320KB
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memory/408-15-0x0000000005690000-0x00000000056F6000-memory.dmpFilesize
408KB
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memory/408-13-0x00000000749D0000-0x0000000075180000-memory.dmpFilesize
7.7MB
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memory/1712-4-0x0000000005B70000-0x0000000005C02000-memory.dmpFilesize
584KB
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memory/1712-9-0x000000000DAC0000-0x000000000DB5C000-memory.dmpFilesize
624KB
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memory/1712-8-0x000000000A9A0000-0x000000000AA22000-memory.dmpFilesize
520KB
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memory/1712-7-0x0000000005DD0000-0x0000000005DE4000-memory.dmpFilesize
80KB
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memory/1712-6-0x0000000005DB0000-0x0000000005DBE000-memory.dmpFilesize
56KB
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memory/1712-14-0x00000000749D0000-0x0000000075180000-memory.dmpFilesize
7.7MB
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memory/1712-5-0x0000000005D90000-0x0000000005DA8000-memory.dmpFilesize
96KB
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memory/1712-0-0x0000000000F00000-0x0000000000FAA000-memory.dmpFilesize
680KB
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memory/1712-3-0x0000000006010000-0x00000000065B4000-memory.dmpFilesize
5.6MB
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memory/1712-2-0x0000000005940000-0x0000000005950000-memory.dmpFilesize
64KB
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memory/1712-1-0x00000000749D0000-0x0000000075180000-memory.dmpFilesize
7.7MB