Behavioral task
behavioral1
Sample
2024-10-06_34bdbb3ab30e3ee61611a4faf4c06e9a_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-06_34bdbb3ab30e3ee61611a4faf4c06e9a_cryptolocker
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Size
91KB
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MD5
34bdbb3ab30e3ee61611a4faf4c06e9a
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SHA1
2e23b1284184311983bc91037574be198d7af73a
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SHA256
c96e0d2cff3dfcab993ef97d3c9a933774955e7cc9839db6e1f1c9abb1b0531f
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SHA512
91517f193f171ce41eec27d52ba3c0c1a116dac0ca5ab5674f875b93db08150d92607a82dbcaca253c3498eb4e8256cb8eb3cd037cbd281401cc417628ac3d7a
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalRn5yyg:1nK6a+qdOOtEvwDpjB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-06_34bdbb3ab30e3ee61611a4faf4c06e9a_cryptolocker
Files
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2024-10-06_34bdbb3ab30e3ee61611a4faf4c06e9a_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