Analysis
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max time kernel
128s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
06/08/2023, 10:17
Static task
static1
Behavioral task
behavioral1
Sample
7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe
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Size
174KB
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MD5
be62d81a6b1d8c145c4204743f5e0ae2
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SHA1
8a62d24b0f38cd759d974f9cab8da5000c95e6d9
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SHA256
7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9
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SHA512
3b1ec702ab69b616419da7db10d0c3c19bdf4eb849c138ed877853c339db194fa4277f3ea1a9cf51666e4e789d254e6679fb67816d5e02d76b6bbad394d3b0cb
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SSDEEP
1536:lAY1c9wqvnAv77vvvvv7vvvvvvv7vvvvv64+mhhhm+DtqOgd:/+9wqY+mhhhmitqOW
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.qmcapitalpartners.co.uk - Port:
587 - Username:
[email protected] - Password:
7M(-+rgmMiw1 - 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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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 20 api.ipify.org 21 api.ipify.org -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4648 set thread context of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1512 Caspol.exe 1512 Caspol.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe Token: SeDebugPrivilege 1512 Caspol.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1512 Caspol.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4648 wrote to memory of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83 PID 4648 wrote to memory of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83 PID 4648 wrote to memory of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83 PID 4648 wrote to memory of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83 PID 4648 wrote to memory of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83 PID 4648 wrote to memory of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83 PID 4648 wrote to memory of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83 PID 4648 wrote to memory of 1512 4648 7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe"C:\Users\Admin\AppData\Local\Temp\7f34ca6249b2e1d2b908765af70d5f3bfe645407c6ff65a3e2a24ffeb7b2ddc9exe_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4648 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\Caspol.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:1512
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