Behavioral task
behavioral1
Sample
api.exe
Resource
win7-20240508-en
General
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Target
api.exe
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Size
50KB
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MD5
4b35086a870a2f7a2bad2552cb623b0f
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SHA1
0e8f5e5df57bfe267a465f04ca43d91b412bc618
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SHA256
a0ae2e320fb5decbe74a6e244a72aec0910698b6adb1af8e6231839d8bfdf6ea
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SHA512
09973f31cd6d61b886f4704fec8fea20941e3424875f5904b89b69c67bfa1d0afcb615771b3555a4c63f00f00db1bfdd17d345ec8312aeac906eb08241b46295
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SSDEEP
1536:Tf05a/CTjK89LFc9Uz868OMOtdS1EAd8II1:Tf05a/CTR9LFc9UziOMigEA6II1
Malware Config
Extracted
xworm
5.0
89.213.177.171:7000
Y84cQ8sTyNg3D9Ue
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Install_directory
%ProgramData%
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install_file
VLC_Medai.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 api.exe
Files
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api.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: 38KB - Virtual size: 37KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 10KB
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