Analysis
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max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
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submitted
29-03-2024 02:02
General
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Target
0c37804bab8e0a7989e85c5ad1a917e9daf2d9e10c96af9e4f0e5449bfb527aa.exe
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Size
1.1MB
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MD5
847bf4ff34d621e5c01b919c0e63621d
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SHA1
c8540089067d721c3a0b9cad59535b819199bca4
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SHA256
0c37804bab8e0a7989e85c5ad1a917e9daf2d9e10c96af9e4f0e5449bfb527aa
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SHA512
d90347c1e1cea250d1b7c9e66f90296c1c18d4d9ecd9b4dcb04709e2acabec694958107520108afc09130500d0df1d66cad9787efbe73a4d1580a1674f0ff7ff
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SSDEEP
24576:kqDEvCTbMWu7rQYlBQcBiT6rprG8aKuIhcQNWWWYV:kTvC/MTQYxsWR7aK5/NWWR
Score
10/10
Malware Config
Extracted
Family
agenttesla
C2
https://api.telegram.org/bot6776344622:AAE2QGMduuZ12VrNAxC91B7E3v-RBpjCMNI/
Signatures
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect packed .NET executables. Mostly AgentTeslaV4. 4 IoCs
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Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers. 4 IoCs
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Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 4 IoCs
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Detects executables referencing Windows vault credential objects. Observed in infostealers 4 IoCs
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 4 IoCs
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Detects executables referencing many email and collaboration clients. Observed in information stealers 4 IoCs
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Detects executables referencing many file transfer clients. Observed in information stealers 4 IoCs
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Looks up external IP address via web service 1 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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Program crash 1 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious behavior: MapViewOfSection 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SendNotifyMessage 2 IoCs
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Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0c37804bab8e0a7989e85c5ad1a917e9daf2d9e10c96af9e4f0e5449bfb527aa.exe"C:\Users\Admin\AppData\Local\Temp\0c37804bab8e0a7989e85c5ad1a917e9daf2d9e10c96af9e4f0e5449bfb527aa.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Users\Admin\AppData\Local\Temp\0c37804bab8e0a7989e85c5ad1a917e9daf2d9e10c96af9e4f0e5449bfb527aa.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 3162⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2180-11-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2180-15-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2180-13-0x0000000000400000-0x0000000000442000-memory.dmpFilesize
264KB
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memory/2180-16-0x0000000073DE0000-0x00000000744CE000-memory.dmpFilesize
6.9MB
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memory/2180-17-0x00000000048E0000-0x0000000004920000-memory.dmpFilesize
256KB
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memory/2180-18-0x0000000073DE0000-0x00000000744CE000-memory.dmpFilesize
6.9MB
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memory/2180-19-0x00000000048E0000-0x0000000004920000-memory.dmpFilesize
256KB
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memory/2348-10-0x0000000000160000-0x0000000000164000-memory.dmpFilesize
16KB