Analysis
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max time kernel
148s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
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submitted
23-01-2025 04:32
General
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Target
KLO.exe
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Size
63KB
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MD5
2255b23beefa9f99a65379e5b7fd0a28
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SHA1
15c941744f825d1d2c538f269cce07d0fa4f8b5f
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SHA256
5806f43acabf519778b512697aa6fefa13174124aadf7f529a55d812fd83f0fb
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SHA512
176c88147fc1d34eef3bf933191aa27ae3ec73875abca30ae8adf570b2bce6895229c6217e0f679907671ec4d567fcf899e4f66d0f5e502e5670a3f7c16096e2
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SSDEEP
1536:zSmz6h5a3qHpPihivUOQaFmb5ACkytqzIOtY8X4EvH:/z6uhSGaFmb2fzIOtHH
Score
10/10
Malware Config
Extracted
Family
xworm
C2
daily-sexually.gl.at.ply.gg:2131
Attributes
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Install_directory
%Temp%
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install_file
Update.exe
Signatures
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Detect Xworm Payload 1 IoCs
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Xworm
Xworm is a remote access trojan written in C#.
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Xworm family
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Drops startup file 2 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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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 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\KLO.exe"C:\Users\Admin\AppData\Local\Temp\KLO.exe"1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
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Filesize
88KB
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Filesize
9.9MB
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Filesize
4KB
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Filesize
9.9MB