Behavioral task
behavioral1
Sample
2024-10-09_ffd4311be399a525f3a3e6b884995399_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-10-09_ffd4311be399a525f3a3e6b884995399_cryptolocker
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Size
62KB
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MD5
ffd4311be399a525f3a3e6b884995399
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SHA1
86d832aade85dc63e40b76b58b1cdf29af861f88
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SHA256
1728c9df0cafa4cef9844d2f958f78daccb9dd45cc30dd138b44ccc251c1d6cc
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SHA512
827f17ec8f4b3e45913b90e08833a2eac196eb4c33cbe14222256dbca753ce03591c39aee686d5677f7cbebf0606bee3f4b4e225d9dbfb14502d290bb899fff5
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHwmB:1nK6a+qdOOtEvwDpjU
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_ffd4311be399a525f3a3e6b884995399_cryptolocker
Files
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2024-10-09_ffd4311be399a525f3a3e6b884995399_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