Analysis
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max time kernel
30s -
max time network
33s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
24/01/2025, 13:13
General
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Target
T.exe
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Size
28KB
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MD5
78fc1101948b2fd65e52e09f037bac45
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SHA1
ba3fc0499ee83a3522c0d50d9faa8edcbd50ad44
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SHA256
d3c5ed75f450a48329ca5647cb7d201ba347bd07138ee9b43716df56dd7a1dc2
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SHA512
e89ffe3f5e15bbffd0cacf596439b622827fa9ca5eac2fcfd6617b84660673df18a0b50f27fda04310204f7501819865c54dc60a2ee092af8d5ce83ce4d048f4
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SSDEEP
768:yQJGNK7vTOcsLqtcD9CHCQyYF4i5+kQjj3:9JGm6sHCQPMZjT
Malware Config
Extracted
xworm
5.0
WlO6Om8yfxIARVE4
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install_file
USB.exe
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pastebin_url
https://pastebin.com/raw/7G6zzQwJ
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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Legitimate hosting services abused for malware hosting/C2 1 TTPs 6 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Suspicious behavior: EnumeratesProcesses 18 IoCs
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Suspicious use of AdjustPrivilegeToken 3 IoCs
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Suspicious use of WriteProcessMemory 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\T.exe"C:\Users\Admin\AppData\Local\Temp\T.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe"Powershell.exe" -exec bypass -c Copy-Item 'C:\Users\Admin\AppData\Local\Temp\T.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\T.exe' -Force2⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
64KB
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Filesize
4KB
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Filesize
584KB
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Filesize
7.7MB
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Filesize
40KB
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Filesize
472KB
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Filesize
120KB
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Filesize
160KB
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Filesize
7.7MB
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Filesize
48KB
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Filesize
7.7MB
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Filesize
7.7MB
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Filesize
4KB
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Filesize
7.7MB
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Filesize
5.6MB
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Filesize
56KB
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Filesize
624KB
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Filesize
136KB
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Filesize
7.7MB
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Filesize
408KB
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Filesize
3.3MB
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Filesize
408KB
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Filesize
216KB
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Filesize
7.7MB
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Filesize
120KB
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Filesize
6.2MB
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Filesize
304KB
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Filesize
600KB
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Filesize
104KB
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Filesize
136KB
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Filesize
7.7MB
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Filesize
7.7MB