Behavioral task
behavioral1
Sample
svchost.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
svchost.exe
Resource
win10v2004-20240426-en
General
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Target
svchost.exe
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Size
36KB
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MD5
44bb47698682cf3d9d34a69cbd4ff3f7
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SHA1
2da390a9d26c628bed961e8c4d910ac422eadea1
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SHA256
98aa5cbacf48120cf6f892ed6ec8c035daff12e11abb94ecb8e825028187cfbe
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SHA512
7d8746e032ddef7e917ab302ededd74cedbe3777d706c5a5e8fa436e4e203e36a0e091489a6bd16686b2d7b62da8694abce6f57cae3a03970f6c7e003d880d3e
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SSDEEP
768:4pBGTV/leINMMfzYx4hYoPgiLFyw9fweOjhDPS4L:vT9leINLLBuoPvFF9fhOjp1L
Malware Config
Extracted
xworm
5.0
156.225.129.229:8812
7yUvJcwyXtANX5Ld
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Install_directory
%AppData%
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install_file
svchost.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 svchost.exe
Files
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svchost.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: 33KB - Virtual size: 33KB
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