Static task
static1
Behavioral task
behavioral1
Sample
2024-02-22_d24b5f8172baaba5e8a906b5ab972d46_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-22_d24b5f8172baaba5e8a906b5ab972d46_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-22_d24b5f8172baaba5e8a906b5ab972d46_cryptolocker
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Size
71KB
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MD5
d24b5f8172baaba5e8a906b5ab972d46
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SHA1
4e2adf3fc1da9d99fbbc338627b7d557f921bb9c
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SHA256
9cad3e37beb63ddab9a0d937abff3087b2df0151b27b65675b8b2d6e33628532
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SHA512
748123f0d8889e09ce7b633f3f10b841664f2cae64aec87568712376bf141595112bea8e4c6521266eb02f344c8cf6d091d28694ed33f3663b839556658199c8
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SSDEEP
1536:Dk/xY0sllyGQMOtEvwDpjwycDtKkQZQRKb61vSbgZ3QzNKU1TP:DW60sllyWOtEvwDpjwF85v
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 2024-02-22_d24b5f8172baaba5e8a906b5ab972d46_cryptolocker
Files
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2024-02-22_d24b5f8172baaba5e8a906b5ab972d46_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