Analysis
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max time kernel
147s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20231127-en -
resource tags
arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2023 04:30
Static task
static1
Behavioral task
behavioral1
Sample
N°214690C-000-ITB-0852-0001.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
N°214690C-000-ITB-0852-0001.exe
Resource
win10v2004-20231127-en
General
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Target
N°214690C-000-ITB-0852-0001.exe
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Size
649KB
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MD5
31c508e7ee5ba7d370208aa235fd9ad8
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SHA1
51cabb342d313b86c4a2d8e6e86857af63b26334
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SHA256
26c6d24ee5848f492e88c10c0bb9d7a03b18ddba15646112511be69523d0a19f
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SHA512
dfdc3ddb27eb91b3838341f586a6d59eaebe5fcf0794a5272999984dbee226392f6b9632e501b550ae736bef91f766f46230ea9ce6876cc753ed8b6c96e8bc4f
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SSDEEP
12288:R11QaueH5q+q1JHBl4LWLpBSNKsnoKP5EnxWzyghHX+PHVmF3E8URQN:R1zq3rwQgNZnofWzycHAmF0Y
Malware Config
Extracted
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#$
Extracted
agenttesla
Protocol: smtp- Host:
cp5ua.hyperhost.ua - Port:
587 - Username:
[email protected] - Password:
7213575aceACE@#$ - 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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Suspicious use of SetThreadContext 1 IoCs
Processes:
N°214690C-000-ITB-0852-0001.exedescription pid process target process PID 1196 set thread context of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
N°214690C-000-ITB-0852-0001.exepid process 3476 N°214690C-000-ITB-0852-0001.exe 3476 N°214690C-000-ITB-0852-0001.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
N°214690C-000-ITB-0852-0001.exedescription pid process Token: SeDebugPrivilege 3476 N°214690C-000-ITB-0852-0001.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
N°214690C-000-ITB-0852-0001.exedescription pid process target process PID 1196 wrote to memory of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe PID 1196 wrote to memory of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe PID 1196 wrote to memory of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe PID 1196 wrote to memory of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe PID 1196 wrote to memory of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe PID 1196 wrote to memory of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe PID 1196 wrote to memory of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe PID 1196 wrote to memory of 3476 1196 N°214690C-000-ITB-0852-0001.exe N°214690C-000-ITB-0852-0001.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\N°214690C-000-ITB-0852-0001.exe"C:\Users\Admin\AppData\Local\Temp\N°214690C-000-ITB-0852-0001.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1196 -
C:\Users\Admin\AppData\Local\Temp\N°214690C-000-ITB-0852-0001.exe"C:\Users\Admin\AppData\Local\Temp\N°214690C-000-ITB-0852-0001.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3476
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3