Behavioral task
behavioral1
Sample
NEAS.52d48762de1d1b88a9d5b1edb26ef678a1d5899e5521f1b49de0fdc159db899cexe_JC.exe
Resource
win7-20230831-en
General
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Target
NEAS.52d48762de1d1b88a9d5b1edb26ef678a1d5899e5521f1b49de0fdc159db899cexe_JC.exe
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Size
35KB
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MD5
418ecfe44276b8cfa929f7ab2ec7837c
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SHA1
9a0019274f6950a35434b48846507cff6e65a01a
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SHA256
52d48762de1d1b88a9d5b1edb26ef678a1d5899e5521f1b49de0fdc159db899c
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SHA512
1fe456f37ab3d28864da91ae755537c988cfde65ebf882c295ca2e191b7fb1ca47feb96ab915fbb717ed38af76be94b4710a6d1d5469089e2cf97cdb4cbccb9e
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SSDEEP
768:lGIl/PFIgDeWNuPp4NydUV2uTjhFJ9c0bO9hqMDRa:Ee/ygqp45rtFJ9c0bO970
Malware Config
Extracted
xworm
3.1
rick63.publicvm.com:2358
tLZPKVhIXWiF1CqJ
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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 NEAS.52d48762de1d1b88a9d5b1edb26ef678a1d5899e5521f1b49de0fdc159db899cexe_JC.exe
Files
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NEAS.52d48762de1d1b88a9d5b1edb26ef678a1d5899e5521f1b49de0fdc159db899cexe_JC.exe.exe windows:4 windows 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: 33KB - Virtual size: 32KB
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