Analysis
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max time kernel
118s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240215-en -
resource tags
arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system -
submitted
23-05-2024 01:23
Static task
static1
Behavioral task
behavioral1
Sample
9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe
Resource
win7-20240215-en
General
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Target
9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe
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Size
671KB
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MD5
9bb3778ebbc426240ad6886ad159e721
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SHA1
7c4c931aef0977233bebc3b8e1b0012c0c4e0b06
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SHA256
9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f
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SHA512
8b2228238d98a5f11ce918078617f5b6c5dc49d24da8a9f1ca8af617cc2740cf6fd5943a0edd60e25a5dfb0a1ad987b444cd05e6bc70fbe06e2385a9c4986511
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SSDEEP
12288:RHMLuIEHV+1eVJNxKrhLXV6KDsdygVRqMm0ArO4WGGq/YpzNz8nJasBGT9BUk:wuv1rVJg9rN0830RNIdBGT9+k
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.cash4cars.nz - Port:
587 - Username:
[email protected] - Password:
logs2024! - 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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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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:
9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exedescription pid process target process PID 1568 set thread context of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exepowershell.exepid process 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 2560 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 2560 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 2652 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exepowershell.exedescription pid process Token: SeDebugPrivilege 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe Token: SeDebugPrivilege 2560 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe Token: SeDebugPrivilege 2652 powershell.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exedescription pid process target process PID 1568 wrote to memory of 2652 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe powershell.exe PID 1568 wrote to memory of 2652 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe powershell.exe PID 1568 wrote to memory of 2652 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe powershell.exe PID 1568 wrote to memory of 2652 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe powershell.exe PID 1568 wrote to memory of 2568 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2568 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2568 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2568 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe PID 1568 wrote to memory of 2560 1568 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe 9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe"C:\Users\Admin\AppData\Local\Temp\9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1568 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2652 -
C:\Users\Admin\AppData\Local\Temp\9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe"C:\Users\Admin\AppData\Local\Temp\9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe"2⤵PID:2568
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C:\Users\Admin\AppData\Local\Temp\9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe"C:\Users\Admin\AppData\Local\Temp\9132607df09887bfe4d525bc748345d8a21d46a664faacaac4a6742f5ddf5e9f.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2560