Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20231020-en
General
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Target
tmp
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Size
35KB
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MD5
dc133326b68994f547865bfd55ba7cbf
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SHA1
3563efdf9083c2a73adfd4995d7fec38a9aa8f90
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SHA256
57982afb0866d884045dcba3250222e3c52c6229faf42dd648eca0bf4b1e9f82
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SHA512
3a604e20cdd128b71cdd7366d87e1d74776619e683347647e314b60f960fcb14b82f394bc718fefbe987f7b09377357d0f9fb03f904ae44c6f1518ca644e6f95
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SSDEEP
384:6B3QqFKmymIsDOrdEA8Q1P2LWLKdC4+VSRwpkFXBLT294ZwgGPVvDbVisre3j6Lp:OrsrvCWL4CLYxFg90Ce3j6YOjhj/YdE
Malware Config
Extracted
xworm
5.0
31.172.83.170:7000
15a0Vy3XScMU3u42
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Install_directory
%AppData%
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install_file
XClient.exe
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 tmp
Files
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tmp.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: 32KB - Virtual size: 32KB
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