Behavioral task
behavioral1
Sample
48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe
Resource
win7-20231129-en
General
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Target
781a598560272296fa31f3f936c02cc7.bin
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Size
46KB
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MD5
1881a03bcc0d55539ea2e152d377d4e9
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SHA1
8b23193cef3a2cec244e3c906be036e1dc5c62a3
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SHA256
507e7f20d470685c07ecb11f0a6b17bd0a2ba74f4a507c2f5d8ce36f7df09e48
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SHA512
77d34448f59757f71cfdf26446e7e1d57bb73d32a8440c2ce72c22e409091e34c60b4ece08b033544020c949fb6c7fc1623d991630e8912d9b7d6fe1f05b89d1
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SSDEEP
768:qTrXKSXjCuJUc9WvPVkcRdSeTlg0snPPBXXa8nenMPwiw0XwBAVC3Qs1tx9/0tA3:ArNjzz9WvtPRz2PPtDnqZP02AqtP0t3g
Malware Config
Extracted
xworm
fresh-impala-19.telebit.io:8634
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install_file
USB.exe
Signatures
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Detect Xworm Payload 1 IoCs
resource yara_rule static1/unpack001/48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe family_xworm -
Xworm family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe
Files
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781a598560272296fa31f3f936c02cc7.bin.zip
Password: infected
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48f18ae61538c79d3d5ab7663c621b6d08e0f6413d6c7c13b10dc12a7c6027cf.exe.exe windows:4 windows x86 arch:x86
Password: infected
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: 73KB - Virtual size: 73KB
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