Static task
static1
Behavioral task
behavioral1
Sample
2024-06-02_24b8bb744436f75fb9d3252c68faecfe_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-06-02_24b8bb744436f75fb9d3252c68faecfe_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-02_24b8bb744436f75fb9d3252c68faecfe_cryptolocker
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Size
52KB
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MD5
24b8bb744436f75fb9d3252c68faecfe
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SHA1
9dd926d9b7389f2bbb51f679d6a12e135479fb90
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SHA256
91e0e08f8e93ce933606d2b0dbd3c76e08157a98870298285c952be048f122b4
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SHA512
f63456bd8c444b99a337dc7374f9ebc387d8a98588b5acd80347da4976d13dd9a0de351e087013cabbc6beb1ded9ec6b00b172defeafe2b6a7dac0c81d01130c
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRY+iyyFX:6j+1NMOtEvwDpjr8hhXy+iyyFX
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 -
Detects executables built or packed with MPress PE compressor 1 IoCs
resource yara_rule sample INDICATOR_EXE_Packed_MPress -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-02_24b8bb744436f75fb9d3252c68faecfe_cryptolocker
Files
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2024-06-02_24b8bb744436f75fb9d3252c68faecfe_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
.MPRESS1 Size: 17KB - Virtual size: 36KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.MPRESS2 Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE