Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_304d18dbaf336f6ddbd9b826034b337d_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-02-18_304d18dbaf336f6ddbd9b826034b337d_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-18_304d18dbaf336f6ddbd9b826034b337d_cryptolocker
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Size
89KB
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MD5
304d18dbaf336f6ddbd9b826034b337d
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SHA1
603487adacf35d38aa4583752c9401abb48ba3cd
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SHA256
9199b08ef306b804b6c8a5dcca17512beb8818925a6a2ac1f391b2d1947dfb73
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SHA512
a45c7141ad4c73474b740bc518addf565f48aed6b71a2d51d1751e90473a805641d2a2695249e089bbafc2c869974095c9c84e3162e868c12f2fcae3111ecae7
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjQGYQbN/PKwMgc:V6a+pOtEvwDpjtzA
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 2024-02-18_304d18dbaf336f6ddbd9b826034b337d_cryptolocker
Files
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2024-02-18_304d18dbaf336f6ddbd9b826034b337d_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