Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
26-03-2024 13:11
Static task
static1
Behavioral task
behavioral1
Sample
NEW ORDER #98540-0.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
NEW ORDER #98540-0.exe
Resource
win10v2004-20240226-en
General
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Target
NEW ORDER #98540-0.exe
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Size
615KB
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MD5
9dc0d0adc6b1e95b3ba91fc4c28a9c8d
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SHA1
ccaf7a99a6d9410c5a24c0f1d08b4097397260af
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SHA256
5fd7aaecea93b94823aa67414bf4314bd1f19c8e8ca44ea569210bffbc623f55
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SHA512
e789069810edcf65511e8e9e1622b2752d419761ba1be9c37cd8fef2941aa8f17906910f9339112a2929ba44227a3673181a6c5170872b73acaec0bdd0859462
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SSDEEP
12288:AjNa5WCtH1iKIR78Ex+DKv4gFlJW1izZLbxQS+VqPWhOCsqgkc:IHsit82+mwAlJjZLtJ6yWhYR
Malware Config
Extracted
Protocol: smtp- Host:
mail.ipr-co.org - Port:
587 - Username:
[email protected] - Password:
IPRco@100102@
Extracted
agenttesla
Protocol: smtp- Host:
mail.ipr-co.org - Port:
587 - Username:
[email protected] - Password:
IPRco@100102@ - 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:
NEW ORDER #98540-0.exedescription pid process target process PID 2644 set thread context of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
NEW ORDER #98540-0.exepid process 336 NEW ORDER #98540-0.exe 336 NEW ORDER #98540-0.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
NEW ORDER #98540-0.exedescription pid process Token: SeDebugPrivilege 336 NEW ORDER #98540-0.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
NEW ORDER #98540-0.exedescription pid process target process PID 2644 wrote to memory of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe PID 2644 wrote to memory of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe PID 2644 wrote to memory of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe PID 2644 wrote to memory of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe PID 2644 wrote to memory of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe PID 2644 wrote to memory of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe PID 2644 wrote to memory of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe PID 2644 wrote to memory of 336 2644 NEW ORDER #98540-0.exe NEW ORDER #98540-0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\NEW ORDER #98540-0.exe"C:\Users\Admin\AppData\Local\Temp\NEW ORDER #98540-0.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Users\Admin\AppData\Local\Temp\NEW ORDER #98540-0.exe"C:\Users\Admin\AppData\Local\Temp\NEW ORDER #98540-0.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:336
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3