Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_afcd05752f60e80a43b66bbf40c7b500_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_afcd05752f60e80a43b66bbf40c7b500_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_afcd05752f60e80a43b66bbf40c7b500_cryptolocker
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Size
98KB
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MD5
afcd05752f60e80a43b66bbf40c7b500
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SHA1
bee0b654756846073e52ca84f194767e61316b34
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SHA256
dd8c217efceaa51d80a451aea7416f263a23ac950477617085ecd10ac0e3e4df
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SHA512
d2b0d92e8d474ae65cfa4a7b77b3010fd219a9093f80a76ad3bac9c83e1c7c941cbcb2b9b54ffa5e90dfd52bbc8421162b7520a210d8ca128c6aa9eaa517af72
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCW0w:26a+2OtEvwDpjtzN
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 2024-02-20_afcd05752f60e80a43b66bbf40c7b500_cryptolocker
Files
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2024-02-20_afcd05752f60e80a43b66bbf40c7b500_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