Analysis
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max time kernel
118s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-03-2024 06:57
Static task
static1
Behavioral task
behavioral1
Sample
Hesap hareketleriniz.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Hesap hareketleriniz.exe
Resource
win10v2004-20240226-en
General
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Target
Hesap hareketleriniz.exe
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Size
616KB
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MD5
60e2a19ea1cc79ea2f638338300b13ce
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SHA1
d636c535ad6d6c61e3b45c0b1a7b6463fd56721e
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SHA256
8e1168d2a5b92eecae7005aaff5ed4dde8c6cabc09924c3f14665c4242350ef8
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SHA512
de0961e003cb4cb29cd5aa571d8b17e15cddabd21a387a19ea69689fb719aec9fc227b6d4a0f2b8580e6ce04c2badd749c5427e0aa49f9c492ae0e0f37f38cd5
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SSDEEP
12288:Swa5WI/FrAT5/GrSJ30GxTZ1iZJ4eCFjBnr8H+28qC9AG:SQer6/x10G0ZChJhAH8qC1
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.yurel.com.tr - Port:
587 - Username:
[email protected] - Password:
;9RuYcVv2lyB - 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 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 5 api.ipify.org 6 ip-api.com 4 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Hesap hareketleriniz.exedescription pid process target process PID 2284 set thread context of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
Hesap hareketleriniz.exepid process 2560 Hesap hareketleriniz.exe 2560 Hesap hareketleriniz.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
Hesap hareketleriniz.exedescription pid process Token: SeDebugPrivilege 2560 Hesap hareketleriniz.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
Hesap hareketleriniz.exedescription pid process target process PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe PID 2284 wrote to memory of 2560 2284 Hesap hareketleriniz.exe Hesap hareketleriniz.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Hesap hareketleriniz.exe"C:\Users\Admin\AppData\Local\Temp\Hesap hareketleriniz.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Hesap hareketleriniz.exe"C:\Users\Admin\AppData\Local\Temp\Hesap hareketleriniz.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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memory/2284-18-0x0000000073F50000-0x000000007463E000-memory.dmpFilesize
6.9MB
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memory/2284-2-0x0000000004BE0000-0x0000000004C20000-memory.dmpFilesize
256KB
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memory/2284-1-0x0000000073F50000-0x000000007463E000-memory.dmpFilesize
6.9MB
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memory/2284-3-0x0000000000530000-0x0000000000542000-memory.dmpFilesize
72KB
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memory/2284-4-0x0000000000550000-0x000000000055C000-memory.dmpFilesize
48KB
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memory/2284-5-0x0000000005070000-0x00000000050F4000-memory.dmpFilesize
528KB
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memory/2284-0-0x0000000000080000-0x0000000000120000-memory.dmpFilesize
640KB
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memory/2560-24-0x0000000004AB0000-0x0000000004AF0000-memory.dmpFilesize
256KB
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memory/2560-8-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2560-6-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2560-15-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2560-13-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB
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memory/2560-9-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2560-17-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2560-20-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2560-21-0x0000000073F50000-0x000000007463E000-memory.dmpFilesize
6.9MB
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memory/2560-22-0x0000000004AB0000-0x0000000004AF0000-memory.dmpFilesize
256KB
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memory/2560-23-0x0000000073F50000-0x000000007463E000-memory.dmpFilesize
6.9MB
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memory/2560-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB