Behavioral task
behavioral1
Sample
4628-3-0x0000000002A00000-0x0000000002A0E000-memory.exe
Resource
win7-20230831-en
General
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Target
4628-3-0x0000000002A00000-0x0000000002A0E000-memory.dmp
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Size
56KB
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MD5
3a627eac0c85f5edbc24ad6c1a3300a8
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SHA1
8443d7e8b488334677029ea40c824b94b43e35a8
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SHA256
64f8d3ce8efea63139f8d385be7db03bbdc9a9530721c3b58594d1f24e171c0e
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SHA512
e52b2456035c40bffb9313a8423ce8344a71092259165b2874f49041063893092310abacecc9d8453ab55664c6750e18cf5923a26cdbaab8e7d6a1637c32145f
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SSDEEP
1536:tDGkptwyZScCkU4rIUsZcB54JF592gO9mQ:LcUslF592gO9z
Malware Config
Extracted
xworm
3.1
harrywilly.ddns.net:7000
8YT3Y1nayjho2vrx
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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 4628-3-0x0000000002A00000-0x0000000002A0E000-memory.dmp
Files
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4628-3-0x0000000002A00000-0x0000000002A0E000-memory.dmp.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: 31KB - Virtual size: 30KB
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