Analysis
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max time kernel
92s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
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submitted
06-04-2024 01:49
General
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Target
f9bba25adc0c0506f5833a4ccb3c429e3e460bf194dbc5ab14c78054d7640f9e.exe
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Size
4.9MB
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MD5
7f49f7a154d31e309f1ca0e83e8c6315
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SHA1
9b91a45407fcfd6bf645baab7dd5b38e8f999c12
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SHA256
f9bba25adc0c0506f5833a4ccb3c429e3e460bf194dbc5ab14c78054d7640f9e
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SHA512
3a11bfe10c4462dc5144f1627c7f6ee42671c0264c70b327bf6b8418f7cd95a9a41095ec787b9ab0b7dfc7460652836479e531ec0c1c66c17a6e0cf29f176852
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SSDEEP
12288:Ufbh2x/HsPrx2766qvB0azE5eDBIDLLPuIn:iTXvduDz
Malware Config
Extracted
phemedrone
https://kenesrakishev.net/wp-admin/admin-ajax.php
Signatures
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Phemedrone
An information and wallet stealer written in C#.
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Detect binaries embedding considerable number of MFA browser extension IDs. 2 IoCs
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Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 2 IoCs
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Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 2 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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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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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 27 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f9bba25adc0c0506f5833a4ccb3c429e3e460bf194dbc5ab14c78054d7640f9e.exe"C:\Users\Admin\AppData\Local\Temp\f9bba25adc0c0506f5833a4ccb3c429e3e460bf194dbc5ab14c78054d7640f9e.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
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C:\ProgramData\WindowsHolographicDevices\MTDBO5HOMMDQG6.exe"C:\ProgramData\WindowsHolographicDevices\MTDBO5HOMMDQG6.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\ProgramData\WindowsHolographicDevices\MTDBO5HOMMDQG6.exeFilesize
83KB
MD58d51e3c700ad933f066e40114dc6715f
SHA1b37059419cdbd3f34fb297480e14e4484e4c60a7
SHA256a4872844199c61e4e2090777825b26d876cb8876db6272f4b420e0c56e238fb1
SHA5122e3d3856bd87e91290fa8d1087e117308c259d46e63558724a935d8cf73adab959e95605c15b368f0fae508c1dec4990eea06fd58a7ab9d8b49cb8e077601551
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memory/4056-15-0x0000000000AE0000-0x0000000000AFC000-memory.dmpFilesize
112KB
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memory/4056-17-0x00007FF962BE0000-0x00007FF9636A1000-memory.dmpFilesize
10.8MB
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memory/4056-18-0x000000001B980000-0x000000001B990000-memory.dmpFilesize
64KB
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memory/4056-19-0x00007FF962BE0000-0x00007FF9636A1000-memory.dmpFilesize
10.8MB
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memory/5080-0-0x0000000000620000-0x000000000068C000-memory.dmpFilesize
432KB
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memory/5080-1-0x0000000074F70000-0x0000000075720000-memory.dmpFilesize
7.7MB
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memory/5080-2-0x0000000002B50000-0x0000000002B60000-memory.dmpFilesize
64KB
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memory/5080-16-0x0000000074F70000-0x0000000075720000-memory.dmpFilesize
7.7MB