Analysis
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max time kernel
62s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
01/05/2023, 05:37
Behavioral task
behavioral1
Sample
stub.exe
Resource
win7-20230220-en
6 signatures
150 seconds
General
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Target
stub.exe
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Size
66KB
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MD5
d5adf9dee7bfe78a92e715fedfc64cb3
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SHA1
3f9be1c256e25efce8b789d7e0bca5e8ba7f0aa0
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SHA256
64349010e1fbfa33f4ea4f3ec59950d2a7b44874488902a78cee4544dfecce33
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SHA512
b1c9b514de2a86a02d2cf92d896e08945b40c5b0b2a658b35b98332cf56bb14f564ac152585beaf5f169058d69f3ba5aac3f33fb18e3eb36cf082fb7fe57fbee
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SSDEEP
1536:M2wukvF1ak9gcKu5UYFLrsxobD/BuGUu2wNLVrQTGtx:M2dkvF1ak9Ku5UYFYobDeu2GLVGmx
Malware Config
Extracted
Family
asyncrat
Version
| Edit 3LOSH RAT
Botnet
Default
C2
Modyhr.ddnsfree.com:6606
Modyhr.ddnsfree.com:7707
Modyhr.ddnsfree.com:8808
Mutex
AsyncMutex_6SI8OkPnk
Attributes
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delay
3
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install
false
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install_folder
%AppData%
aes.plain
Signatures
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Async RAT payload 1 IoCs
resource yara_rule behavioral2/memory/2128-133-0x0000000000DD0000-0x0000000000DE6000-memory.dmp asyncrat -
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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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2128 stub.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2128 stub.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2128 stub.exe