Behavioral task
behavioral1
Sample
2024-10-09_fa2195e1249027a0bfe4cc255aaae981_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_fa2195e1249027a0bfe4cc255aaae981_cryptolocker
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Size
67KB
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MD5
fa2195e1249027a0bfe4cc255aaae981
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SHA1
d27bc3d3a7c2f579e79bfd9c7ca51b86b254bb90
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SHA256
0815ad1c0945f614dbba8ca3525bf97e176568d52eaf7331def7a6c26e94b09b
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SHA512
5527673137339adad5311b3439b996a7778e5ed442e6ff6a4a5b9a774a228f8625b510868543a974a1166943cbe56aef950293a652f5f655f5bd28092f76a827
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyfl:1nK6a+qdOOtEvwDpjC
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-09_fa2195e1249027a0bfe4cc255aaae981_cryptolocker
Files
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2024-10-09_fa2195e1249027a0bfe4cc255aaae981_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