Behavioral task
behavioral1
Sample
Loader.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
Loader.exe
Resource
win10v2004-20241007-en
General
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Target
Loader.exe
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Size
66KB
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MD5
628b8d56d18d4d581c20372b423b8138
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SHA1
7a1cb2fe1995dd00c2b8027ae1f51bfef5ecd1ca
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SHA256
093b42daa9fef07bb6bc493f5b158070557d4e2980965b58a69eae544119384c
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SHA512
7f82b46e2b9bdf25bd5cdfb348048126a7c0a4bb4e07a7b22e2b71948dcf3d8699e08a22c0c77927525e5dadcfa3574587a9fa8ccd8138791ef173475acc16cd
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SSDEEP
1536:iEkWcN6qFFL9PAOMx37PlSiR5smz9RGFS1:iEkWO6qFFL9PAOMZ9SOC4
Malware Config
Extracted
xworm
5.0
127.0.0.1:7000
PMawnpd159lRre2h
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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 Loader.exe
Files
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Loader.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: 35KB - Virtual size: 34KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 30KB - Virtual size: 29KB
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