Analysis
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max time kernel
75s -
max time network
52s -
platform
windows10-2004_x64 -
resource
win10v2004-20231130-en -
resource tags
arch:x64arch:x86image:win10v2004-20231130-enlocale:en-usos:windows10-2004-x64system -
submitted
06-12-2023 07:18
Static task
static1
Behavioral task
behavioral1
Sample
9153052834 ETGB_IHRACAT.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
9153052834 ETGB_IHRACAT.exe
Resource
win10v2004-20231130-en
General
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Target
9153052834 ETGB_IHRACAT.exe
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Size
736KB
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MD5
cf58e9f2e32bb4a5c398576a67691d08
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SHA1
93afca1fe2e24c970aaa845ed43c5e9d587a6a2a
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SHA256
907ba7efd4c01cb0518ddadde46f600ca133f6d7d90d2295cf4b1311b3bfb9cc
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SHA512
8cdc5dd4dd3c8b8c9259102c8aaa069cc660a1d9eebb0584873881a2dbbe2eb5c5a403937d54711fd6aace582cdaee8c2a1722b515dd18e888ba745b1d520517
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SSDEEP
12288:mAW5nF8ME6jD/QqtCzqF0qEXCBchelbBvNoiA3iYXYiXgLqHTc1f79VxoFKMY:mnPtD/QqtCu2qEhhgvd0iYokw1f79XG2
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.mumcu.com.tr - Port:
587 - Username:
[email protected] - Password:
CV25GMH8 - 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:
9153052834 ETGB_IHRACAT.exedescription pid process target process PID 3736 set thread context of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
9153052834 ETGB_IHRACAT.exe9153052834 ETGB_IHRACAT.exepid process 3736 9153052834 ETGB_IHRACAT.exe 3736 9153052834 ETGB_IHRACAT.exe 3736 9153052834 ETGB_IHRACAT.exe 3736 9153052834 ETGB_IHRACAT.exe 3736 9153052834 ETGB_IHRACAT.exe 4376 9153052834 ETGB_IHRACAT.exe 4376 9153052834 ETGB_IHRACAT.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
9153052834 ETGB_IHRACAT.exe9153052834 ETGB_IHRACAT.exedescription pid process Token: SeDebugPrivilege 3736 9153052834 ETGB_IHRACAT.exe Token: SeDebugPrivilege 4376 9153052834 ETGB_IHRACAT.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
9153052834 ETGB_IHRACAT.exepid process 4376 9153052834 ETGB_IHRACAT.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
9153052834 ETGB_IHRACAT.exedescription pid process target process PID 3736 wrote to memory of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe PID 3736 wrote to memory of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe PID 3736 wrote to memory of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe PID 3736 wrote to memory of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe PID 3736 wrote to memory of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe PID 3736 wrote to memory of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe PID 3736 wrote to memory of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe PID 3736 wrote to memory of 4376 3736 9153052834 ETGB_IHRACAT.exe 9153052834 ETGB_IHRACAT.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9153052834 ETGB_IHRACAT.exe"C:\Users\Admin\AppData\Local\Temp\9153052834 ETGB_IHRACAT.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3736 -
C:\Users\Admin\AppData\Local\Temp\9153052834 ETGB_IHRACAT.exe"C:\Users\Admin\AppData\Local\Temp\9153052834 ETGB_IHRACAT.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4376
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD58ec831f3e3a3f77e4a7b9cd32b48384c
SHA1d83f09fd87c5bd86e045873c231c14836e76a05c
SHA2567667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA51226bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3