Static task
static1
Behavioral task
behavioral1
Sample
2024-05-20_69d30979f755baadfdd5153ba6c92389_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-05-20_69d30979f755baadfdd5153ba6c92389_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-05-20_69d30979f755baadfdd5153ba6c92389_cryptolocker
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Size
57KB
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MD5
69d30979f755baadfdd5153ba6c92389
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SHA1
43d0ac53e365120c8ebc60b375058e0c4e39f2ff
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SHA256
beadf7b78f9c1ac48dfe301475ca26fcdc704fef3401c1010d16d96cc061e409
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SHA512
05128217caa25c06400e8cb9d4041e1bb12c20a6a2399a71c6c07891736b0acb9266272220ec0bda8d579a2e41031d723507f7b1c051ecb80ab040578d8015ea
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5QJz7/e4M:6j+1NMOtEvwDpjr8oxExe4M
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 2024-05-20_69d30979f755baadfdd5153ba6c92389_cryptolocker
Files
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2024-05-20_69d30979f755baadfdd5153ba6c92389_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