Analysis
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max time kernel
107s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
15-04-2022 09:38
Static task
static1
Behavioral task
behavioral1
Sample
40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe
Resource
win7-20220414-en
Behavioral task
behavioral2
Sample
40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe
Resource
win10v2004-20220414-en
General
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Target
40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe
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Size
745KB
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MD5
90a2b052ea5d791938b4c4cb7f3ec803
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SHA1
e2a171e90049f33ad34491b702a7b1d5bdbe15df
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SHA256
40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d
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SHA512
2544f5b16f452a364db3dd94b74ea87ca5b35b99a1d96bff6e9a028ff6d45268e235f647e40b1b7c0daad260f0919629c2d7758cbd984b5399969cab100670fd
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.yandex.com - Port:
587 - Username:
[email protected] - Password:
prosper12
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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AgentTesla Payload 6 IoCs
resource yara_rule behavioral1/memory/1304-61-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1304-62-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1304-63-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1304-64-0x000000000043764E-mapping.dmp family_agenttesla behavioral1/memory/1304-66-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla behavioral1/memory/1304-68-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1668 set thread context of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 -
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 1304 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 1304 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe Token: SeDebugPrivilege 1304 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28 PID 1668 wrote to memory of 1304 1668 40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe"C:\Users\Admin\AppData\Local\Temp\40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1668 -
C:\Users\Admin\AppData\Local\Temp\40e3874685cffae1f24a18f5c6c9a5a85866860cb87056ecca32f78603ee333d.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1304
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