Behavioral task
behavioral1
Sample
2024-01-09_5f0cd27b05387fae3301e10adb3f4843_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-09_5f0cd27b05387fae3301e10adb3f4843_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-09_5f0cd27b05387fae3301e10adb3f4843_cryptolocker
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Size
70KB
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MD5
5f0cd27b05387fae3301e10adb3f4843
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SHA1
35fafe246472529b7d0f8aa7b30eecdf13bde8eb
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SHA256
93d69e8a30226df5b41dc47b597e921126f80224a9b323faab89851df8ff3ead
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SHA512
093b3077454fa5001f9c103e62cffbd96a7481ec95375010639227aae68f90aef40a352cde9c35812be98da018403e844150aa4390a3db30c48caa29683ea0fe
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsale28:1nK6a+qdOOtEvwDpjr
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-09_5f0cd27b05387fae3301e10adb3f4843_cryptolocker
Files
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2024-01-09_5f0cd27b05387fae3301e10adb3f4843_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