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Analysis
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max time kernel
119s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
24/06/2024, 11:18
Static task
static1
Behavioral task
behavioral1
Sample
Ödeme onaylama.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Ödeme onaylama.exe
Resource
win10v2004-20240508-en
General
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Target
Ödeme onaylama.exe
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Size
645KB
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MD5
9416d65a65aa0572214c2b96cc2c7d21
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SHA1
31e374ba1a06bcd68221c5737a36e110ab6e7bec
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SHA256
a6ab9234352f5853dea387cae8dabf9f5f9d7428ac0b38a9b702a13c0d8d5613
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SHA512
1cbd51a0ca45fbc99e2a4c350a537bab8adbbf201a884e2f432428a38ee65f64ea60fb19e40a27599d8fa0dad775eb9d3aba7b5a7b0addbac7fbd6da42b38f11
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SSDEEP
12288:LZmmy7QjC+/FKyqtfDZiTykd0F8c7ysJv/v+2LuSn:ICtKyOZGWV9v/7LB
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sturmsgroup.com - Port:
587 - Username:
[email protected] - Password:
y[/wk46uE}y(|Xn[ - 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 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 ip-api.com -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1796 set thread context of 2028 1796 Ödeme onaylama.exe 28 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2028 Ödeme onaylama.exe 2028 Ödeme onaylama.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2028 Ödeme onaylama.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28 PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28 PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28 PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28 PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28 PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28 PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28 PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28 PID 1796 wrote to memory of 2028 1796 Ödeme onaylama.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Ödeme onaylama.exe"C:\Users\Admin\AppData\Local\Temp\Ödeme onaylama.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1796 -
C:\Users\Admin\AppData\Local\Temp\Ödeme onaylama.exe"C:\Users\Admin\AppData\Local\Temp\Ödeme onaylama.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2028
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