Behavioral task
behavioral1
Sample
2024-10-09_755076c39edef3c600449e7eafad9285_cryptolocker.exe
Resource
win7-20240708-en
General
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Target
2024-10-09_755076c39edef3c600449e7eafad9285_cryptolocker
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Size
67KB
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MD5
755076c39edef3c600449e7eafad9285
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SHA1
0a76eac80392f1cbc88096040235f29c08664f27
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SHA256
a82471191ee7c3e073fa2c843195af1403709cd8bfb95155df41a1fafc5f2ac8
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SHA512
6c12316f6c9b6a97f739a3fd580cc429316ddfb0277eaf7bd9ec241ed9221fb078d59475e5b69302e60fd251105df832bbc2b9f6959920f16f5cc71f1e9b5739
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyfD:1nK6a+qdOOtEvwDpjI
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_755076c39edef3c600449e7eafad9285_cryptolocker
Files
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2024-10-09_755076c39edef3c600449e7eafad9285_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