Static task
static1
Behavioral task
behavioral1
Sample
2024-06-12_f175ae03434203cb1ff569a957e376a6_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-12_f175ae03434203cb1ff569a957e376a6_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-12_f175ae03434203cb1ff569a957e376a6_cryptolocker
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Size
44KB
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MD5
f175ae03434203cb1ff569a957e376a6
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SHA1
da9b5ceded11c61a27bf47ee7fb5e41b85d89ef0
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SHA256
9fdfd044699be9c7ca513f8a8ecc581701e05e5e5a58267f1bd45811ccbadf90
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SHA512
edbbf2b9014ddbcb2c6677bdc9d610f84954e2044003294032c837f46c11091a744ec65fbf6a86550d567cef7461a7e44693f685a14cfd0eb41e8d8118683bf7
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqh6/CtXabM0m:6j+1NMOtEvwDpjrR2XabMZ
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 2024-06-12_f175ae03434203cb1ff569a957e376a6_cryptolocker
Files
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2024-06-12_f175ae03434203cb1ff569a957e376a6_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