Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
30-01-2024 18:26
Behavioral task
behavioral1
Sample
5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe
Resource
win10v2004-20231222-en
General
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Target
5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe
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Size
97KB
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MD5
7a6fbbdbda6bb4680d112c322b61e0bd
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SHA1
d5bef524b2f39775fe075e4d6d27386b663ec9e8
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SHA256
5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17
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SHA512
89b1c0b5b24922abc3efb4b4bc2be601f4d5b59f2084d327b89bb5ee8533af7f1a338d0481b59bbaa3add066c3a6ee6cd3f7c3eac8951028d7eb56699ad998be
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SSDEEP
3072:1nYleseuHdMKKcZOVPfDSwlZYHAlI5cNtM:Vqes3HdMKKc0PfDSQZmY1
Malware Config
Extracted
phemedrone
https://api.telegram.org/bot6305579177:AAG6kcH9XHCHIuvOQx1ZDaDy0_NRn0wKRNo/sendDocument
Signatures
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Phemedrone
An information and wallet stealer written in C#.
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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 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 4 ipinfo.io 5 ipinfo.io -
Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2824 wrote to memory of 2732 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 31 PID 2824 wrote to memory of 2732 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 31 PID 2824 wrote to memory of 2732 2824 5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe"C:\Users\Admin\AppData\Local\Temp\5ae885bc1aa33704f905038d1d40ebf5f26933782ac5cb889c34cd2d0ef25e17.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2824 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2824 -s 11322⤵PID:2732
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C:\Windows\system32\wbem\WmiApSrv.exeC:\Windows\system32\wbem\WmiApSrv.exe1⤵PID:2676