Static task
static1
Behavioral task
behavioral1
Sample
2024-06-04_650ac05bc2815e4fc88c258353d92714_cryptolocker.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
2024-06-04_650ac05bc2815e4fc88c258353d92714_cryptolocker.exe
Resource
win10v2004-20240508-en
General
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Target
2024-06-04_650ac05bc2815e4fc88c258353d92714_cryptolocker
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Size
54KB
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MD5
650ac05bc2815e4fc88c258353d92714
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SHA1
6894f9f8d1cc86368c6ff13f73110ce7d3ddfdc4
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SHA256
e8ee6849a06319a72cb016d37cc3c410e63ccf535ba0306bbb0d86a155f30159
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SHA512
f2f9a18c52f4475190ab2486d024bbd1e9dbe4ebcab6d90c4cda5a98213f4ae25312496c403ef8763b3a976020423e7aedd1625087d29001fa8c337a37c90d3c
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPhqlcnvhx5/xFRkHi:6j+1NMOtEvwDpjr8hhXiC
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 2024-06-04_650ac05bc2815e4fc88c258353d92714_cryptolocker
Files
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2024-06-04_650ac05bc2815e4fc88c258353d92714_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