Analysis
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max time kernel
119s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20231023-en -
resource tags
arch:x64arch:x86image:win7-20231023-enlocale:en-usos:windows7-x64system -
submitted
01-12-2023 16:14
Static task
static1
Behavioral task
behavioral1
Sample
PURCHASE ORDER.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
PURCHASE ORDER.exe
Resource
win10v2004-20231127-en
General
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Target
PURCHASE ORDER.exe
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Size
879KB
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MD5
1d32c0bd2f5880c46baaafb8a72ae59d
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SHA1
be52896b2edf759a459d0775da0e6b9bb2831c49
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SHA256
bcb3dc574b107728602528604786d687a262ecfb7748b9ff36f09fd893b85c7b
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SHA512
8285297f5a40bd1aa551061546841dc8bfed8378991c2c2fbc4f39dc2e057534d2b6b273d5ae75ace3a09911f2ce30742980781808d717b6ffe4891c5bfb1f22
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SSDEEP
12288:HcdIx751cYm9GU13uu8XVJ3hJxlxotCJf/Bn3hj+tOm/DZ:Hc8513m80uui7fxyCJ3BnV+tJ/DZ
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.sarahfoils.com - Port:
587 - Username:
[email protected] - Password:
Scalatica01 - 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:
PURCHASE ORDER.exedescription pid process target process PID 2288 set thread context of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
PURCHASE ORDER.exepid process 2584 PURCHASE ORDER.exe 2584 PURCHASE ORDER.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
PURCHASE ORDER.exedescription pid process Token: SeDebugPrivilege 2584 PURCHASE ORDER.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
PURCHASE ORDER.exedescription pid process target process PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe PID 2288 wrote to memory of 2584 2288 PURCHASE ORDER.exe PURCHASE ORDER.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2288 -
C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2584