Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
18-01-2025 19:45
General
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Target
tmpnzgcld1h.exe
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Size
1.5MB
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MD5
813b425453f7dfea626aa389f639aa4d
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SHA1
d4b70a0235288476c18be713e7763b35bbe726af
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SHA256
1cc991649d6186d487d5ff01fe3d0dee7c9383d5c3b43d814ea353e5d82c7372
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SHA512
8ff65b9e8713aff085459015e946184d08cc984fdf6db4cab94e4df63b5d306450dc2ddc872aa8480e03136dfb968e7b2a04815c02d232a38b5418bd782cf24f
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SSDEEP
24576:df343jiBIhZZBsNOHVj9tTA8yBq6u2SVoTsh7SenmQob43zMksGJM6oi+1q+:mUIhZZBsNOHVj9n49PTg7brKezBheU+
Malware Config
Extracted
agenttesla
Protocol: smtp- Host:
mail.iaa-airferight.com - Port:
587 - Username:
[email protected] - Password:
webmaster - 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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Agenttesla family
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Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs
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Drops startup file 1 IoCs
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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.
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Suspicious use of SetThreadContext 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 5 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 8 IoCs
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
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C:\Users\Admin\AppData\Local\Temp\tmpnzgcld1h.exe"C:\Users\Admin\AppData\Local\Temp\tmpnzgcld1h.exe"2⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
1.5MB
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Filesize
7.7MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
5.6MB
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Filesize
584KB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
1.0MB
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Filesize
7.7MB
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Filesize
432KB
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Filesize
424KB
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Filesize
304KB
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Filesize
336KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
256KB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
320KB
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Filesize
40KB
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Filesize
7.7MB