Behavioral task
behavioral1
Sample
2024-09-27_f1c3a07bf1c6309f8b93fa76e570cbba_cryptolocker.exe
Resource
win7-20240903-en
General
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Target
2024-09-27_f1c3a07bf1c6309f8b93fa76e570cbba_cryptolocker
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Size
69KB
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MD5
f1c3a07bf1c6309f8b93fa76e570cbba
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SHA1
93f5e02410b16d73bee53432570c30e4b0136d1f
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SHA256
1db1ecdd224a1da4488708e184949c8f37a07101d7b4047a89cde830fe2c998c
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SHA512
b0342f1d7dfe62b2a857c6a053a93d735cb34fbadcd5aadbdb3798200e25e09c55ee81cf6025ac91b2c3544619659922416435c90dbf464496d9d36ac115e1d0
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjIHsalDShHjX:1nK6a+qdOOtEvwDpj3
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-09-27_f1c3a07bf1c6309f8b93fa76e570cbba_cryptolocker
Files
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2024-09-27_f1c3a07bf1c6309f8b93fa76e570cbba_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