Behavioral task
behavioral1
Sample
2024-09-03_515899c1373041eb859220e64c2634d4_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-03_515899c1373041eb859220e64c2634d4_cryptolocker
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Size
67KB
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MD5
515899c1373041eb859220e64c2634d4
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SHA1
1324aec3d893f984afc183f083b0d13a396dc415
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SHA256
f4762b51b7ee67cd25475e6b8edd311ececb34b49aa549a23d2b2f5d67714c9e
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SHA512
ac06cea6ce2a80ca1710c4e7fcbeaf5a0b8ce4034f266f60ea182847324fd3e8d8eb055506ad6811b60e20882670c228c1dbd34f71ef05de593b6f8afae7724d
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYZ8xDyfs:1nK6a+qdOOtEvwDpj3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-03_515899c1373041eb859220e64c2634d4_cryptolocker
Files
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2024-09-03_515899c1373041eb859220e64c2634d4_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