Behavioral task
behavioral1
Sample
XClient.exe
Resource
win7-20231020-en
General
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Target
123.rar
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Size
18KB
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MD5
70b42b6c7726b921b74b32cd4ca2425d
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SHA1
63621e45b9c0fd82466a95bf6e39f97ba2da8a85
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SHA256
1c1c086b17c54c04f543e812346da4e5d195206ba30972c33de37f454bd6e677
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SHA512
97817a171a0267dc52d9f4f6092cb1132e94ab2b2c2492c2bd34f03488bea7a36754f375c79b8399f12c86ce666d40df5aee27f37cd74784623e2cf429dd5ae7
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SSDEEP
384:DouvrVK7bbs0EpMO2IcI5qItU97n2yfmiZsuGsYmoVk6h7:/pKrscIQD2y+7XsBeh
Malware Config
Extracted
xworm
3.0
reference-tokyo.at.ply.gg:3329
e0MG6TvfGIQbJMXO
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Install_directory
%AppData%
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/XClient.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/XClient.exe
Files
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123.rar.rar
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XClient.exe.exe windows:4 windows 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: 36KB - Virtual size: 36KB
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