Static task
static1
Behavioral task
behavioral1
Sample
2024-01-24_cd9060c97c615ad6843039b5cb4c47c3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-24_cd9060c97c615ad6843039b5cb4c47c3_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-24_cd9060c97c615ad6843039b5cb4c47c3_cryptolocker
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Size
39KB
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MD5
cd9060c97c615ad6843039b5cb4c47c3
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SHA1
7a664f9abd7437cd8897cb05d7dcd4d7c909fcf9
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SHA256
498899a771c23aa4c74c60ae2378d99544da057c009047b60292f87930a700c6
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SHA512
3ec0a87fb8042d1ce97dabc12ddf8128e8517bfe9bf24f21706d5989ae5c2a025b1964ffd06245102affb1505e71663bd2c9a10dc48990bed4b44d944ae2f8a9
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SSDEEP
384:60VkMq01bJ3wtEwPS8HLEh+Jagz+3be+26aIIcVRYpetOOtEvwDpjqIGRmdHzOOi:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/E
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 2024-01-24_cd9060c97c615ad6843039b5cb4c47c3_cryptolocker
Files
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2024-01-24_cd9060c97c615ad6843039b5cb4c47c3_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