Resubmissions
13/07/2024, 22:07
240713-113mma1fpb 10General
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Target
NPloader.exe
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Size
78KB
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MD5
a1aaeb826ffe056ff78a5dfbad5d0d93
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SHA1
ff1f2be468e6303c70c0abe549783cae409f0898
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SHA256
02c202b07d0fd8a8622c674e7366c095cc5bef0e430d41c3f4f169d0ef45ed1b
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SHA512
23ebdb89e4a92d132bf418c658a0240d74afb0f7bd627b42dce10d71f05d360840bab999ae0fee3d862bd1b389f535a848bf008be1d660b7ddc11c41a0c036b0
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SSDEEP
1536:u+dmOmnwfTyJRQHPPk85YblvxIaAYDb6WqGSLGsO/fNIsLGGdBTkm:/dAtJRyP7YblvuhiuGSLGsO3BLEm
Malware Config
Extracted
xworm
127.0.0.1:15766
some-md.gl.at.ply.gg:15766
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Install_directory
%ProgramData%
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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 NPloader.exe
Files
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NPloader.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: 76KB - Virtual size: 75KB
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