Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
66KB
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MD5
d25f2942cbc5f6215de363933dc33f8b
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SHA1
30c48ff5f5f13eb3543f7910612fdd5d975bb1b2
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SHA256
ec53543a364ded45ec07ff1aa4b741cb4703a2765c60f71a1011a9e219eeace9
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SHA512
78b9d723279d258c1d89c9196dd56fd8f5092dbb52398404ffeef0554476902905dfbe4e319cff166e3f8584d89b2fdd8cf0fd0bc4425a047063536f7a9da414
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SSDEEP
1536:SFPNvgQIeOBhl4gnYdkbsWUhoQlbm6LNaOl3Wf9:KlgeuhpnYdkbsWU2QlboOl3m9
Malware Config
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: 62KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 2KB
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