Static task
static1
Behavioral task
behavioral1
Sample
2024-01-28_4b9fec6bd2b24e34ed8363693cc37728_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-28_4b9fec6bd2b24e34ed8363693cc37728_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-28_4b9fec6bd2b24e34ed8363693cc37728_cryptolocker
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Size
61KB
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MD5
4b9fec6bd2b24e34ed8363693cc37728
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SHA1
25d6426b51488d10496da21862f78e9ecc46ed08
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SHA256
a73e9c24bf940869771ba614e7805cf244ced3bbfdfb45c20212754d80a59fdf
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SHA512
f2a4cc584a3ba274526eb213b2a2c529ac971d5df90b89a21b95e2ad945452a3800beede7141428d31cee60e3d96ec389aaa539b51dcaa13589a80123fa63a35
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SSDEEP
1536:V6QFElP6n+gMQMOtEvwDpjyaLccVCbmh88:V6a+pOtEvwDpjvF
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 2024-01-28_4b9fec6bd2b24e34ed8363693cc37728_cryptolocker
Files
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2024-01-28_4b9fec6bd2b24e34ed8363693cc37728_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_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.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