Static task
static1
Behavioral task
behavioral1
Sample
2024-03-16_866ab654ccd46184eb202f28b175ca89_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-16_866ab654ccd46184eb202f28b175ca89_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-16_866ab654ccd46184eb202f28b175ca89_cryptolocker
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Size
66KB
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MD5
866ab654ccd46184eb202f28b175ca89
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SHA1
6423c7d8ea7ca502b9138eb3e7264288c2cee1ba
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SHA256
bd14d8926b7c1246c8a64a1f765e2e9380b7e74905852248613d8c8b2f402283
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SHA512
af1294e7b980cd1ef3f6df8d4a1bf919cc03f446c5813b209624b04357449111b8c1896a2ae75399dc59fd0c8f0e183774a0d65c6a6708702283f45a308effcb
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUd:DW60sllyWOtEvwDpjwF85T
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 2024-03-16_866ab654ccd46184eb202f28b175ca89_cryptolocker
Files
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2024-03-16_866ab654ccd46184eb202f28b175ca89_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_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.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
.uzwvn Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ