Behavioral task
behavioral1
Sample
9bdc8fb2ecb47adc2e5cf1c3bbe407d7edd5309e747020007388e70eee9065b6.exe
Resource
win10-20231023-en
General
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Target
9bdc8fb2ecb47adc2e5cf1c3bbe407d7edd5309e747020007388e70eee9065b6
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Size
123KB
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MD5
0179eec24965822ea41af4447d767961
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SHA1
563ca9e6b8cf27afecde67852becba702b8a611c
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SHA256
9bdc8fb2ecb47adc2e5cf1c3bbe407d7edd5309e747020007388e70eee9065b6
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SHA512
329262e257401b0b9c63c26e69c25f8272546596976b082a78b97d45ccedcfab6098d5a9614c452c2498a833f3b2c67116994bd0ff2ee3a06a31f2cfa7a1a6be
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SSDEEP
3072:Q9Hu0lRqu1NNZjdZbATSMwOVJ3pj45ah:Q9rP1v9zbI5xMa
Malware Config
Extracted
xworm
3.1
needforrat.hopto.org:7000
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Install_directory
%AppData%
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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 9bdc8fb2ecb47adc2e5cf1c3bbe407d7edd5309e747020007388e70eee9065b6
Files
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9bdc8fb2ecb47adc2e5cf1c3bbe407d7edd5309e747020007388e70eee9065b6.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: 70KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 52KB - Virtual size: 51KB
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