General
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Target
nebula-installer.exe
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Size
159KB
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MD5
0af89ab42d85f9be72513cbf5c5208ba
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SHA1
dbfb6df73909175a5f6039e7bfa18691537195ab
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SHA256
0e7996802e1f3df54e1295363037965734d6378944bd34632ed10333b3750ed4
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SHA512
22d6e2c3fa63f4f3895b96b5d57897a8428f3bd92238b5dba06431a4d5c30b19c41afcdf6471dac6cafefd3e1390d5988d6eb9219a2d2f389b9369084b343e1b
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SSDEEP
3072:wEFq85JnqSbTGxIiOfH0ABB6ldNorXIstELleEgBOp:w+qSbyxIPI3oDnFE
Malware Config
Extracted
xworm
edition-ages.gl.at.ply.gg:14076
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Install_directory
%AppData%
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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 nebula-installer.exe
Files
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nebula-installer.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: 75KB - Virtual size: 75KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 82KB - Virtual size: 82KB
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