Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
21-05-2022 01:34
General
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Target
PAGO.exe
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Size
640KB
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MD5
ed8cbaaad32148441d5822bb7d8627f6
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SHA1
f9bed9c2faf30a831bf759e812400115ac442814
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SHA256
cf70d70fea87e6ad3690e0fe6823409573e72d29b8d41452dba2fddb85d99b7b
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SHA512
52c5769ad0f851d9d42d936ae9e0df7742075da36231a4085a8e3af326f13b93e41c052f284225bfc7decba52e90516ebdca2d4ba4031364a305b0f0e41f387e
Malware Config
Signatures
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HawkEye
HawkEye is a malware kit that has seen continuous development since at least 2013.
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NirSoft MailPassView 5 IoCs
Password recovery tool for various email clients
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NirSoft WebBrowserPassView 5 IoCs
Password recovery tool for various web browsers
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Nirsoft 9 IoCs
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Uses the VBS compiler for execution 1 TTPs
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Accesses Microsoft Outlook accounts 1 TTPs 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 3 IoCs
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Suspicious behavior: EnumeratesProcesses 64 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 SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 28 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\PAGO.exe"C:\Users\Admin\AppData\Local\Temp\PAGO.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holdermail.txt"3⤵
- Accesses Microsoft Outlook accounts
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C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe /stext "C:\Users\Admin\AppData\Local\Temp\holderwb.txt"3⤵
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\holderwb.txtFilesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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memory/844-57-0x0000000000480C5E-mapping.dmp
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memory/844-60-0x0000000000400000-0x0000000000488000-memory.dmpFilesize
544KB
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memory/844-61-0x00000000009D5000-0x00000000009E6000-memory.dmpFilesize
68KB
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memory/844-62-0x0000000000560000-0x0000000000568000-memory.dmpFilesize
32KB
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memory/1792-63-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/1792-68-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/1792-67-0x0000000000400000-0x000000000041B000-memory.dmpFilesize
108KB
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memory/1792-64-0x0000000000411654-mapping.dmp
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memory/1860-58-0x0000000000560000-0x0000000000563000-memory.dmpFilesize
12KB
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memory/1860-54-0x0000000000060000-0x0000000000106000-memory.dmpFilesize
664KB
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memory/1860-56-0x0000000075E41000-0x0000000075E43000-memory.dmpFilesize
8KB
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memory/1860-55-0x0000000001F00000-0x0000000001F90000-memory.dmpFilesize
576KB
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memory/1912-69-0x0000000000400000-0x0000000000458000-memory.dmpFilesize
352KB
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memory/1912-70-0x0000000000442628-mapping.dmp
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memory/1912-73-0x0000000000400000-0x0000000000458000-memory.dmpFilesize
352KB
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memory/1912-74-0x0000000000400000-0x0000000000458000-memory.dmpFilesize
352KB