Static task
static1
Behavioral task
behavioral1
Sample
2024-05-14_d08bd9dd1143c502f8431b5248e4f28c_cryptolocker.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
2024-05-14_d08bd9dd1143c502f8431b5248e4f28c_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-14_d08bd9dd1143c502f8431b5248e4f28c_cryptolocker
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Size
56KB
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MD5
d08bd9dd1143c502f8431b5248e4f28c
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SHA1
643f3ec164592c79c42b70d4a79a0064c1e348b0
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SHA256
629e391091615e71c607d3a86a84a5e82ff9400a5f98c71770823883101d4c09
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SHA512
ef1e53e7a234acf9b31ef7a1efeb04097063737c64b2e5417dbb8fa7721e2ebddb8c8138b7119e8f47bc08c9dcb733763ce843d2299244977382708b99765071
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/elA:6j+1NMOtEvwDpjr8oxExelA
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 2024-05-14_d08bd9dd1143c502f8431b5248e4f28c_cryptolocker
Files
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2024-05-14_d08bd9dd1143c502f8431b5248e4f28c_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