Static task
static1
Behavioral task
behavioral1
Sample
2024-02-28_e308342ba5e645a9e4de86565ecc4433_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-28_e308342ba5e645a9e4de86565ecc4433_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-02-28_e308342ba5e645a9e4de86565ecc4433_cryptolocker
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Size
37KB
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MD5
e308342ba5e645a9e4de86565ecc4433
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SHA1
32edb7e2365b394c0bb4320950dcf82e1812706c
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SHA256
21a9bd8c2aa91fdf02b3954e82bb7b9e82cda089d44dfae103e6e4df786711a3
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SHA512
e3c083a7e7f432ea9bec8e6c282e051ff5ce74a889adce69e60540d838bfcd508cb54f7f9ba097a2700359d73b2b752d12054b88ca7a7f664584b14b7b618ea7
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SSDEEP
768:wHGGaSawqnwjRQ6ESlmFOsPoOdQtOOtEvwDpjm6WaJIOc+UPPEkLpd:YGzl5wjRQBBOsP1QMOtEvwDpjgarrkLj
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 2024-02-28_e308342ba5e645a9e4de86565ecc4433_cryptolocker
Files
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2024-02-28_e308342ba5e645a9e4de86565ecc4433_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