Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_ef4eeb35fc3266a097038478e46ae505_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_ef4eeb35fc3266a097038478e46ae505_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-01-24_ef4eeb35fc3266a097038478e46ae505_cryptolocker
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Size
35KB
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MD5
ef4eeb35fc3266a097038478e46ae505
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SHA1
ae1ad9f6e5ec23651f19d82712e5fdbe60ba47d4
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SHA256
33bf62b5eff6fc5a63337b65afe69511387c67c59fb18ee30bebcd40d5a1e12d
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SHA512
d836fbaf50396fd6cc766604aedd1c82f46072107a69cdaae011a64c14e5f1b7c85ca7f169e641a569a955cb1650bb38919803761b4a894d655f2df3b6d957ae
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPrG2:YGzl5wjRQBBOsP1QMOtEvwDpjgarMG2
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 2024-01-24_ef4eeb35fc3266a097038478e46ae505_cryptolocker
Files
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2024-01-24_ef4eeb35fc3266a097038478e46ae505_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
.yya Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ