Static task
static1
Behavioral task
behavioral1
Sample
2024-06-01_24c138db0c1047eed2c46f48bb0606dd_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-06-01_24c138db0c1047eed2c46f48bb0606dd_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-01_24c138db0c1047eed2c46f48bb0606dd_cryptolocker
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Size
54KB
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MD5
24c138db0c1047eed2c46f48bb0606dd
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SHA1
3dd8c48a7f8686e4e68a479d14d09ec8a7301001
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SHA256
32c9f9b3226e7038d776ad5f5ef63b60d8146e38675595d7dd71014577c280d4
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SHA512
a4fbe2138fc5d68aaca0131f6b6a90f1b4b4e432f1fe0eb1a1c3cc90ad75474808c7a958588afc39bf95084870bfab75026d740d8cb026b3c12ba0c48e27ba76
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkH3:6j+1NMOtEvwDpjr8hhXiX
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 2024-06-01_24c138db0c1047eed2c46f48bb0606dd_cryptolocker
Files
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2024-06-01_24c138db0c1047eed2c46f48bb0606dd_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