Analysis
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max time kernel
120s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 13:14
Static task
static1
Behavioral task
behavioral1
Sample
hesaphareketi-015232024.SCR.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
hesaphareketi-015232024.SCR.exe
Resource
win10v2004-20240508-en
General
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Target
hesaphareketi-015232024.SCR.exe
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Size
321KB
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MD5
14f0b309c14c5f5e75c9a1d95967318b
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SHA1
baa09246339d936e19328dcca98c527a8af9cb5c
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SHA256
415dc24924ada536128e601b4372a72dd6d6e566e3b49c3c79a5b6dde7b702cf
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SHA512
7e8e8b92b9d3f55a105de154fdb1e468fa3e6bc73c21eef2495ba22ee0522e15dca490b1c1210b83ab2ed876f67c34efcde8ca72375a695ba69d9237ecaa5d30
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SSDEEP
6144:bJHFcDmiIr2baLQ+axLyAPuBthKaOUn1ajxPiFLUunarm5pL5Yzmwn3Wrgmi:hFKmX29+axg48gjxILLvpVE3tZ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
tqpas.com - Port:
587 - Username:
[email protected] - Password:
Ot939393! - 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 2 api.ipify.org 3 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
Processes:
hesaphareketi-015232024.SCR.exedescription pid process target process PID 1796 set thread context of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
hesaphareketi-015232024.SCR.exeRegAsm.exepid process 1796 hesaphareketi-015232024.SCR.exe 1964 RegAsm.exe 1964 RegAsm.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
hesaphareketi-015232024.SCR.exeRegAsm.exedescription pid process Token: SeDebugPrivilege 1796 hesaphareketi-015232024.SCR.exe Token: SeDebugPrivilege 1964 RegAsm.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
RegAsm.exepid process 1964 RegAsm.exe -
Suspicious use of WriteProcessMemory 19 IoCs
Processes:
hesaphareketi-015232024.SCR.exedescription pid process target process PID 1796 wrote to memory of 2236 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 2236 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 2236 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 2236 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 2236 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 2236 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 2236 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe PID 1796 wrote to memory of 1964 1796 hesaphareketi-015232024.SCR.exe RegAsm.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\hesaphareketi-015232024.SCR.exe"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-015232024.SCR.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1796-0-0x0000000074C6E000-0x0000000074C6F000-memory.dmpFilesize
4KB
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memory/1796-1-0x0000000000010000-0x0000000000066000-memory.dmpFilesize
344KB
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memory/1796-2-0x0000000000A70000-0x0000000000AC0000-memory.dmpFilesize
320KB
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memory/1796-3-0x00000000003B0000-0x00000000003BA000-memory.dmpFilesize
40KB
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memory/1796-17-0x0000000074C60000-0x000000007534E000-memory.dmpFilesize
6.9MB
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memory/1796-13-0x0000000074C60000-0x000000007534E000-memory.dmpFilesize
6.9MB
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memory/1964-14-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1964-16-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1964-11-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1964-7-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1964-8-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1964-6-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1964-4-0x0000000000400000-0x0000000000440000-memory.dmpFilesize
256KB
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memory/1964-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmpFilesize
4KB