Behavioral task
behavioral1
Sample
f537e878065dbdfb04fa5382bf82b1ab.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
f537e878065dbdfb04fa5382bf82b1ab.exe
Resource
win10v2004-20240508-en
General
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Target
f537e878065dbdfb04fa5382bf82b1ab.bin
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Size
173KB
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MD5
f537e878065dbdfb04fa5382bf82b1ab
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SHA1
21c67ae027f5b1db7d84a93433bc17b1f5826151
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SHA256
f1d31c22c3cd5ea68f7929947784806fb5f9d48ce35f7133351f743d870aa223
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SHA512
02e80c6f24e56091e747732bfe2025ab39a62cd9a6eaa50fcd3b26a57451dc159c23af9357ee88a8dd08926c9bed4f168e8ef37cf40d8ca2e75c8b61afec26a3
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SSDEEP
3072:mMSwuonS8fqbBohj4UQOWqUAdBz65/M6If+3Js+3JFkKeTn6:mMS3onSrb6hj4UXdxBt25
Malware Config
Extracted
xworm
127.0.0.1:57677
Azuu-57677.portmap.io:57677
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Install_directory
%Temp%
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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 f537e878065dbdfb04fa5382bf82b1ab.bin
Files
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f537e878065dbdfb04fa5382bf82b1ab.bin.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: 73KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 99KB - Virtual size: 98KB
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