Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_0cc2fb264213cd60f4d89629ba72f314_cryptolocker.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
2024-06-04_0cc2fb264213cd60f4d89629ba72f314_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-06-04_0cc2fb264213cd60f4d89629ba72f314_cryptolocker
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Size
54KB
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MD5
0cc2fb264213cd60f4d89629ba72f314
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SHA1
241476ac8deb57f5d4d93a78021bc1e146a76d20
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SHA256
7854ff5fe57916d00f55ba700cb8bd585c6e9f27cddfc9b3c8b325c5593ec20e
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SHA512
332c488a148466c950adc3ad474fc0fa49326a2856fb6a5e6ccefabede8afc89e80474113cc7810ff44f62c221eae1b6990fc575fc2ae27b18d17575915f6170
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkH0r:6j+1NMOtEvwDpjr8hhXiUr
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-04_0cc2fb264213cd60f4d89629ba72f314_cryptolocker
Files
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2024-06-04_0cc2fb264213cd60f4d89629ba72f314_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE