Static task
static1
Behavioral task
behavioral1
Sample
2024-03-15_3a8156c22354ef6de61b6b996a3ebe63_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-15_3a8156c22354ef6de61b6b996a3ebe63_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-15_3a8156c22354ef6de61b6b996a3ebe63_cryptolocker
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Size
97KB
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MD5
3a8156c22354ef6de61b6b996a3ebe63
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SHA1
a7ab4f5da44c5735b5305eea7001cf43bc32d79c
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SHA256
c6e7cd597a8c7b74d5315c55d8db8cfc9227d9051947004e486444c2139143fa
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SHA512
71c9d52f01b531f69768f70a0a482c21573875b37289c4fe56c8f9586870a6d72bb7062832deedee1eb1bb12e71deb6f159e234a72a82f6260dc6a8a735fc20a
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SSDEEP
1536:26QFElP6n+gBQMOtEvwDpjQGYQbN/PKwNCWwG:26a+2OtEvwDpjtzh
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 2024-03-15_3a8156c22354ef6de61b6b996a3ebe63_cryptolocker
Files
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2024-03-15_3a8156c22354ef6de61b6b996a3ebe63_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