Static task
static1
Behavioral task
behavioral1
Sample
2024-06-09_7450d101f053286c72e8c5ca60508de0_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-09_7450d101f053286c72e8c5ca60508de0_cryptolocker.exe
Resource
win10v2004-20240426-en
General
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Target
2024-06-09_7450d101f053286c72e8c5ca60508de0_cryptolocker
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Size
71KB
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MD5
7450d101f053286c72e8c5ca60508de0
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SHA1
a27e7b87f756401df638ca9ba4c45a8a22290991
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SHA256
8a2c927b34d3053a155f7c9eeda9cc066c8cffe959166d5240e44eb46d5b5127
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SHA512
97e7fc93a0111a129cbdf7640df5e927dcef5938a84066820ba0fa620faa23ff2d98801da47e7004b4b273e540e1ce4449789de117fd76ed4b69f7f9c241dd36
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKUNZOb:DW60sllyWOtEvwDpjwF85U
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 2024-06-09_7450d101f053286c72e8c5ca60508de0_cryptolocker
Files
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2024-06-09_7450d101f053286c72e8c5ca60508de0_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