Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20240221-en
General
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Target
XClient.exe
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Size
58KB
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MD5
ff1c6931f5b1271636df8a68cb0a29c0
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SHA1
97205ca0e730a2cf1ea77404a3f33040667d1e64
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SHA256
d949ecd4997b4c610e12533fd8cf84096cfa70bce7cf5db636b8d359ea5ec8ce
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SHA512
693a1b816a16fe4f11a3d587b7abc8b74ad541c153c0d67885603ed5fef2f2b6d6cce3b93f78020baeab0aa8a22b043a8b087572a789c7cabdbea63721c5e975
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SSDEEP
768:7oC7/5kZgixrb2Zw9bYGjDb7WE+Cdzf/kb8/VpDmEemtF6xgOlhJspKP4Hj0:7b8g42yWy3hXkb8/yEewF6WOlb2D0
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: 56KB - Virtual size: 55KB
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