Behavioral task
behavioral1
Sample
2024-10-18_6e3eaf719928a880d4b3aef1c4c60186_cryptolocker.exe
Resource
win7-20240729-en
General
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Target
2024-10-18_6e3eaf719928a880d4b3aef1c4c60186_cryptolocker
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Size
64KB
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MD5
6e3eaf719928a880d4b3aef1c4c60186
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SHA1
26e29691914603ac2885002cdbc3a4c2161dbe54
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SHA256
66c242290de8d8d8defd89b344d7babaa00a5d164a5b969cdfd73470ba7efa93
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SHA512
c035881459bbcf262e8525467b2bd744ef71a2da94d266c1c2aba8c1314f99bc966dcae39faffd3b2f15b175dfc8648792e7a63cfb68855d0838929de0bc20a0
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYjQcJ:1nK6a+qdOOtEvwDpjc
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-18_6e3eaf719928a880d4b3aef1c4c60186_cryptolocker
Files
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2024-10-18_6e3eaf719928a880d4b3aef1c4c60186_cryptolocker.exe windows:5 windows x86 arch:x86
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE