Static task
static1
Behavioral task
behavioral1
Sample
2024-05-05_7ccc24d9ae3492cbdf08ef3fbc93263e_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-05-05_7ccc24d9ae3492cbdf08ef3fbc93263e_cryptolocker.exe
Resource
win10v2004-20240419-en
General
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Target
2024-05-05_7ccc24d9ae3492cbdf08ef3fbc93263e_cryptolocker
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Size
56KB
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MD5
7ccc24d9ae3492cbdf08ef3fbc93263e
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SHA1
963fdd7fcc38232121cf74e58c1ea8ce4fa02692
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SHA256
e33f6e51185a72242b861f24a37e3e0e460acd619134a44c0c652ddbfed47de6
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SHA512
3a1cc05f5c75799ec7154b84350d634dad7a000f73bf781ee94c21c77f45d3b71459f3739f80e27f1a5cef2f0dda50407d799443aafe34e3932cfd5fced451ed
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/el9:6j+1NMOtEvwDpjr8oxExel9
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 2024-05-05_7ccc24d9ae3492cbdf08ef3fbc93263e_cryptolocker
Files
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2024-05-05_7ccc24d9ae3492cbdf08ef3fbc93263e_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