Behavioral task
behavioral1
Sample
.wondows.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
.wondows.exe
Resource
win10v2004-20240508-en
General
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Target
.wondows.exe
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Size
92KB
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MD5
e686e7a58632ea47704618d756cc7604
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SHA1
b37bf5b7bb1db3cf5a1f38ac69a5798c33d0e06a
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SHA256
659fc6307ea2556e1a30d48f547572d8394a4bd19ceefa95145a5b1abd33f4f8
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SHA512
5595cd9d24c7496033f37ce036cfd15987eb4356a9a70afe3cc5a6f0e52d3205789ee2da9f8a0c8cc041a99875396238cd18a99075d6aa6e7c684c69b7629d21
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SSDEEP
1536:+W0i5TH8zu4VInurJs8bB6UehPENCbr5oNJAGvEo6FHyOwOKO1H3:+W0ix0iMNCbr6owOxX
Malware Config
Extracted
xworm
127.0.0.1:1111
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Install_directory
%AppData%
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install_file
XClient.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 .wondows.exe
Files
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.wondows.exe.exe windows:4 windows x86 arch:x86
Password: 1
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: 90KB - Virtual size: 89KB
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