Behavioral task
behavioral1
Sample
2024-10-14_de539bf22c8441adc28a59d1260134e3_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-14_de539bf22c8441adc28a59d1260134e3_cryptolocker
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Size
67KB
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MD5
de539bf22c8441adc28a59d1260134e3
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SHA1
6407e1d4f07a849be54e4d25815daad404908aed
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SHA256
cad3bad0f0a09a6e82ce00da390e27cd2ed9cc07f27cd307de1f01f80064fd01
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SHA512
cfc2cc37008ed110f81f7858e4b06140b01bded346a7d0b8aa32fab5b3c9a24bc7826cf77a40a5455db0d9321f6a13b8cb90d80a9353d335fa2433c081beb6ef
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyf7:1nK6a+qdOOtEvwDpjw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-10-14_de539bf22c8441adc28a59d1260134e3_cryptolocker
Files
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2024-10-14_de539bf22c8441adc28a59d1260134e3_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