Static task
static1
Behavioral task
behavioral1
Sample
2024-05-27_36fc40f625073cf01eae86e0681043db_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-27_36fc40f625073cf01eae86e0681043db_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-27_36fc40f625073cf01eae86e0681043db_cryptolocker
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Size
96KB
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MD5
36fc40f625073cf01eae86e0681043db
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SHA1
a3d6051c5ea981c520de3b5350469dd230526312
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SHA256
1eb208e54773a40a3d10cfa6bf97f0e89c5210e5ebf3ec2afe85613f5b6e2644
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SHA512
39721507171d9142f734d41be0c6529495ce9929cd7b360d2cbe22a5b7441074a0cc036523225930ba5ac229132e5fa6a6756f1a6c108d2574da0ca1ff8d4935
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwNgp0E:V6a+pOtEvwDpjtzM
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
Detection of Cryptolocker Samples 1 IoCs
resource yara_rule sample CryptoLocker_set1 -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-05-27_36fc40f625073cf01eae86e0681043db_cryptolocker
Files
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2024-05-27_36fc40f625073cf01eae86e0681043db_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
.text Size: 11KB - Virtual size: 11KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 10KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1024B - Virtual size: 536B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ