Behavioral task
behavioral1
Sample
b46dbf808c2ebb31c7c25f239f2d0eda5a4474341940e3fdb15d92ba945bf1a4exe.exe
Resource
win7-20231215-en
General
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Target
b46dbf808c2ebb31c7c25f239f2d0eda5a4474341940e3fdb15d92ba945bf1a4exe.exe
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Size
47KB
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MD5
9cd62c1fb51533c1f12a7403e908e73b
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SHA1
06f6702cc0ec58ee66d91c876edcb176cc07199a
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SHA256
b46dbf808c2ebb31c7c25f239f2d0eda5a4474341940e3fdb15d92ba945bf1a4
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SHA512
1087b0d2987ad4662aef5b6ec555544662d543127a3617f8e7afb709d8bcfc4d7ff99cec1513ad0d0a76e2caca7039cf4232da5f2217d41bbfb58fd8cd036078
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SSDEEP
768:wecbl/b3EMYAoRM5uBFE9RfOqh3bqo5dcWZ635LhlEDSQS:vcx/54FE9RfOqJ2o5d9Z635LhlEDSQS
Malware Config
Extracted
xworm
3.1
kJNeDE0jriPTSPR9
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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 b46dbf808c2ebb31c7c25f239f2d0eda5a4474341940e3fdb15d92ba945bf1a4exe.exe
Files
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b46dbf808c2ebb31c7c25f239f2d0eda5a4474341940e3fdb15d92ba945bf1a4exe.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: 28KB - Virtual size: 27KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 18KB - Virtual size: 17KB
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