Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
30KB
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MD5
45668cea5b286506d4336e4b3e5c86b0
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SHA1
5b3f6559eac9096090f6b0e0e8d66e4fc03cd5a3
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SHA256
51ca4e24951c209cddd88260d11161de36f11385c31584d67c91da5d43ac7857
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SHA512
baf2cb2b8625cd9aa1dcf437f9f864f379af2bb4a3a5e5fa3144150639bf51d585ddcaa61be1840fc7351e7cba578cf58a58e0a979ee7babb16da4f58e481b9e
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SSDEEP
768:9ecbl/b37gMYAoRN9M2uBFE9RiOqhobE:scxS9M24FE9RiOquQ
Malware Config
Extracted
xworm
3.1
winny.ddns.net:1177
hsPq64EUukCO0aRD
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install_file
USB.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 XClient.exe
Files
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XClient.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: 27KB - Virtual size: 27KB
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