Analysis
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max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
14/06/2024, 18:14
Static task
static1
Behavioral task
behavioral1
Sample
hesaphareketi-01.pdf.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
hesaphareketi-01.pdf.exe
Resource
win10v2004-20240226-en
General
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Target
hesaphareketi-01.pdf.exe
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Size
2.8MB
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MD5
6ef300bfb675f9f43ce9751bcde636a7
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SHA1
a689883c5be34d8af57336b8307bca8948193206
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SHA256
1c81c786a70496397e5c05b533473585322037875390aa522f8ffed43bf47c84
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SHA512
dc92f1f0bdafa0c8ba37e88703c1544cc418ddee6a92e73adb36dffd125da78b3e68d525b4dce2f345138cd2b9a257e5a3e5156747d4567226db0f91ce1bd33f
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SSDEEP
49152:SgpOmgDQ06m3N051GXdJCXw5Y9ehHwM1A8EfwosEm:MDDe4RhJHE
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
ozenmobilya.com - Port:
587 - Username:
[email protected] - Password:
ozennefes - 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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 2 api.ipify.org 3 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1936 set thread context of 2196 1936 hesaphareketi-01.pdf.exe 29 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2196 installutil.exe 2196 installutil.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2196 installutil.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2196 installutil.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29 PID 1936 wrote to memory of 2196 1936 hesaphareketi-01.pdf.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.pdf.exe"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.pdf.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\installutil.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:2196
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