Behavioral task
behavioral1
Sample
X1.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
X1.exe
Resource
win10v2004-20240412-en
General
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Target
X1.exe
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Size
47KB
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MD5
2ab2f26ab78dbd53cea3b71c00d568c2
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SHA1
53f0a2fdde2f1fe6e1ad44b87b8325624cdeb3fa
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SHA256
1f204b43acfdf5d1088f37b2159d98d5500bdaeec99cd3f0d6e8ceb77282351b
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SHA512
677cf83b6ed165d8ba5734e95bb1b53305cc69cd6a98edd26f2d8ca75978828d734b36739dbb58bf5b7830fe9c6ff894d4d9bf2aebe7285ba1c7de73f5c90e8d
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SSDEEP
768:Jl9f2fd1G1JlnDs8PvGT0Wk8Q0SSP9wTwTLuHFNg9hR8We6+OAhSYgX7WsP6:5ujG1JBDvTn0mwOFW9QWe6+OA7gRi
Malware Config
Extracted
xworm
3.1
91.92.252.220:4442
wR68bAqsujrl6VoA
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Install_directory
%AppData%
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install_file
explorer.exe
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telegram
https://api.telegram.org/bot2128988424:AAEkYnwvOQA95riqRZwlqBxg4GV-odRNOyo/sendMessage?chat_id=966649672
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule sample family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource X1.exe
Files
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X1.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 44KB - Virtual size: 44KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ