Behavioral task
behavioral1
Sample
d95f052c98a61e3fef8dc23624204d8ef7b9816a69716a6265303d4beda13c08.exe
Resource
win7-20240215-en
General
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Target
a756d368aa2d51841d065bae53d4c7129c41078f299ed6828ce68d6a6afd9b63
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Size
16KB
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MD5
8608089f7f3ee7fd795662b06922bdad
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SHA1
79c4de575989881e22c800943df2454c0fe96e56
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SHA256
a756d368aa2d51841d065bae53d4c7129c41078f299ed6828ce68d6a6afd9b63
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SHA512
5dc8bef448cf7330d6575eb24400b5a7cf0a1845b2dff8bfd6761cdf42e452b2287a06a0699eb848d4b31be4b9bf54adb2b1c24bbe2e931d938facbdb4fcd06e
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SSDEEP
384:s/oPRmgtkvqcVZ3Z3lZxNAiGFaXPQ8PyFV7vrnPv37:X56SshZ3lZsiuaXiVjrnPf7
Malware Config
Extracted
xworm
5.0
serverupdated.duckdns.org:5552
3Rsta5j26DUlOoAT
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/d95f052c98a61e3fef8dc23624204d8ef7b9816a69716a6265303d4beda13c08.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/d95f052c98a61e3fef8dc23624204d8ef7b9816a69716a6265303d4beda13c08.exe
Files
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a756d368aa2d51841d065bae53d4c7129c41078f299ed6828ce68d6a6afd9b63.zip
Password: infected
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d95f052c98a61e3fef8dc23624204d8ef7b9816a69716a6265303d4beda13c08.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