Behavioral task
behavioral1
Sample
2024-10-18_9aa266b41a55241ad483b910efe45c73_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-18_9aa266b41a55241ad483b910efe45c73_cryptolocker
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Size
68KB
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MD5
9aa266b41a55241ad483b910efe45c73
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SHA1
3377a67e46d089201ba7e43368fd66bfd0a46376
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SHA256
6bdc65a117180b1690717d6abe7ff77b9c69aa67892416ad57fb432d8593d78c
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SHA512
996fe807ee0667854efbdb12ee209cb6e21d08cf7d2e71c93885b3d6e61c6ba2525805d5eb4170e1af981251a5ae83c5f2f1e1654940351da0c8f724cb5a2f2d
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYibAoQRL:1nK6a+qdOOtEvwDpjq
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_9aa266b41a55241ad483b910efe45c73_cryptolocker
Files
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2024-10-18_9aa266b41a55241ad483b910efe45c73_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