Analysis
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max time kernel
190s -
max time network
185s -
platform
windows10-2004_x64 -
resource
win10v2004-20220331-en -
submitted
14-04-2022 12:32
Static task
static1
Behavioral task
behavioral1
Sample
e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe
Resource
win7-20220310-en
Behavioral task
behavioral2
Sample
e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe
Resource
win10v2004-20220331-en
General
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Target
e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe
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Size
982KB
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MD5
4085a12eba2a7d21a84aa1203d8f4a78
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SHA1
6b58a2c4bec97a991944f66bfded8e251d2f3e3a
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SHA256
e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772
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SHA512
443eb3d206f31578bd0c2dfec4a4aec1be11e784f604426e56cff19023f06b8d67f4cde5d709541eec396f35a7dcbb97a23ebfc60681690daa94a71d9617067a
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
smtp.cofurtos.com - Port:
587 - Username:
[email protected] - Password:
(YLIFfRrb4
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Meta Stealer Stealer
Meta Stealer steals passwords stored in browsers, written in C++.
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AgentTesla Payload 1 IoCs
resource yara_rule behavioral2/memory/4720-131-0x0000000000400000-0x000000000043C000-memory.dmp family_agenttesla -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4552 set thread context of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4720 RegSvcs.exe 4720 RegSvcs.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4720 RegSvcs.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4552 wrote to memory of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90 PID 4552 wrote to memory of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90 PID 4552 wrote to memory of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90 PID 4552 wrote to memory of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90 PID 4552 wrote to memory of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90 PID 4552 wrote to memory of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90 PID 4552 wrote to memory of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90 PID 4552 wrote to memory of 4720 4552 e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe"C:\Users\Admin\AppData\Local\Temp\e341509e17c5b93c792305dfa2183d27d12b5806b3fdf313aa128f3930b16772.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4552 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"{path}"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4720
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