Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240611-en -
resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system -
submitted
12-06-2024 02:08
Static task
static1
Behavioral task
behavioral1
Sample
4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe
Resource
win10v2004-20240611-en
General
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Target
4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe
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Size
580KB
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MD5
e3f571bd6aea26e6f2721cd147e3aeac
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SHA1
3cffb12aeebff9c1260b333c980a028f2403c677
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SHA256
4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965
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SHA512
1cfdf95374a749e44ca3fb488ca2ce9fa52a60bf50d9d21f5df1ee5927d0a7fb8ef5d24c6f65b4fd6c4cb893ff97e3a1cdc5201b288619d670425ccbb382123f
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SSDEEP
12288:eDYaW1FIIt8pBFlCVvAFCVMEBJ1UN5sg8YbbWKBQ:eDYr1Fxt8L5FgLSH8Y
Malware Config
Extracted
Protocol: smtp- Host:
mail.nsatech.co - Port:
587 - Username:
[email protected] - Password:
Hn064008007320212021
Extracted
agenttesla
Protocol: smtp- Host:
mail.nsatech.co - Port:
587 - Username:
[email protected] - Password:
Hn064008007320212021 - 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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Suspicious use of SetThreadContext 1 IoCs
Processes:
4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exedescription pid process target process PID 4980 set thread context of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
AddInProcess32.exepid process 4004 AddInProcess32.exe 4004 AddInProcess32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
AddInProcess32.exedescription pid process Token: SeDebugPrivilege 4004 AddInProcess32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exedescription pid process target process PID 4980 wrote to memory of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe PID 4980 wrote to memory of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe PID 4980 wrote to memory of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe PID 4980 wrote to memory of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe PID 4980 wrote to memory of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe PID 4980 wrote to memory of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe PID 4980 wrote to memory of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe PID 4980 wrote to memory of 4004 4980 4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe AddInProcess32.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe"C:\Users\Admin\AppData\Local\Temp\4c81475320e48a5ba2d483e200d1e5748fba7596ca3df92d4e803464bb186965.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4980 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4004