Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
33KB
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MD5
0f4b4a57278a5edac4c91920e7daae46
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SHA1
ca02b8c8b3bb7e52fa4fb712da514378cae9806e
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SHA256
5a0229b2c6af441c9b871eaecb81d5d92dbc595689872e0d1720d628229b5df4
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SHA512
c7750e1d00d78fa2c11d9a1131eb151edd16ab93cd02a9b5e61b7cf723d0f2d0a1d913f1deba641eba443c6e15aeb5900a1d3830a54506781b03c949ad7aeff9
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SSDEEP
384:kl+PkjD9+E5MFs7iui8L7zKM42pfL3iB7OxVqWDRApkFXBLTsOZwpGN2v99IkuiE:Q+CD93W03v42JiB70FVF49jHOjh8bK
Malware Config
Extracted
xworm
5.0
127.0.0.1:7000
185.49.202.89:7000
8jjpr7gz74wNlZ9c
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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: 30KB - Virtual size: 30KB
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