Behavioral task
behavioral1
Sample
LunarClientModded.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
LunarClientModded.exe
Resource
win10v2004-20231215-en
General
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Target
LunarClientModded.exe
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Size
72KB
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MD5
f9528f516aa1b96ce7543b6c16f3ec24
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SHA1
bf259597a3b77176f238ed5fcfe9d1440bc255cd
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SHA256
1005f7297456c9aba4a740c4867fa967484cb51dea3816844e48e52d05464826
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SHA512
271e863f21b1639c1a33dcc677fe53f2c0d9b81c5fe9505c5c8a340944aebacaa288ae2edb3dcf53af22c5e0a4ae5dfb70f0d59c7fc6356da529ba8831197e47
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SSDEEP
1536:uOnwp30+hnhDmVgnspfWbWAkVJZk/PU6piOAI6Q:uHp31hDXnspfWbWAOen/iOATQ
Malware Config
Extracted
xworm
127.0.0.1:7000
192.168.68.105:7000
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Install_directory
%LocalAppData%
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install_file
USB.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 LunarClientModded.exe
Files
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LunarClientModded.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: 70KB - Virtual size: 69KB
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