Analysis
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max time kernel
167s -
max time network
173s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
03-06-2022 02:20
General
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Target
f3b2c0e21faa2d771b315cfda97a4c32.exe
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Size
2.5MB
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MD5
f3b2c0e21faa2d771b315cfda97a4c32
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SHA1
806b920c7c0299ffa9fbe4c94825d0313381927f
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SHA256
3f0841eff18ab98e2614071d89619c1fb84e653cb1c524384801bdf00d7e9d42
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SHA512
6c0503c9523027ebc2c4363e2d3aef39c513316aaf69bdf5f660112a1f3f1371ca20d5f8f134485ee573076084592ace1bc5e1056c8d645e010bb6b2267b19b2
Score
10/10
Malware Config
Extracted
Family
arkei
Botnet
Default
C2
http://jsdkca.link/518855.php
Signatures
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Arkei
Arkei is an infostealer written in C++.
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Suspicious use of SetThreadContext 1 IoCs
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Suspicious behavior: EnumeratesProcesses 10 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of WriteProcessMemory 5 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\f3b2c0e21faa2d771b315cfda97a4c32.exe"C:\Users\Admin\AppData\Local\Temp\f3b2c0e21faa2d771b315cfda97a4c32.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\f3b2c0e21faa2d771b315cfda97a4c32.exe"C:\Users\Admin\AppData\Local\Temp\f3b2c0e21faa2d771b315cfda97a4c32.exe"2⤵
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
3.0MB
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Filesize
160KB
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Filesize
4.2MB
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Filesize
1.4MB
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Filesize
3.0MB
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Filesize
1.4MB
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Filesize
16KB
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Filesize
3.1MB
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Filesize
1.4MB
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Filesize
16KB
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Filesize
16KB
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Filesize
3.1MB
-
Filesize
4.2MB
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Filesize
4.2MB
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Filesize
3.0MB
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Filesize
240KB
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Filesize
240KB
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Filesize
240KB
-
Filesize
240KB
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Filesize
240KB