Behavioral task
behavioral1
Sample
2024-09-19_8ec094ead83b604cb804fd6c767cb4d2_cryptolocker.exe
Resource
win7-20240704-en
General
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Target
2024-09-19_8ec094ead83b604cb804fd6c767cb4d2_cryptolocker
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Size
59KB
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MD5
8ec094ead83b604cb804fd6c767cb4d2
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SHA1
a86b70611b3a8a722deecdc31d5951c0f290b9bd
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SHA256
9996308487ea20d7d9ca99dbf66e32fde1a655e3b807cdb0d3c4be1c8f67b96e
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SHA512
9a1188bb9ff657ff6e511461fe531835bdf6456703900bb67a3b47b6d277ebebb69bffd87247948c504f91727beea28eedf587ad7022331a5d19ac1534f4ae49
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYXcW:1nK6a+qdOOtEvwDpj8
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-19_8ec094ead83b604cb804fd6c767cb4d2_cryptolocker
Files
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2024-09-19_8ec094ead83b604cb804fd6c767cb4d2_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