Static task
static1
Behavioral task
behavioral1
Sample
2024-01-19_560ce7d93c19449fef31269209910b51_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-01-19_560ce7d93c19449fef31269209910b51_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-19_560ce7d93c19449fef31269209910b51_cryptolocker
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Size
61KB
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MD5
560ce7d93c19449fef31269209910b51
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SHA1
440a4aa66e807f845fb9b38bf8711811c7ccd530
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SHA256
1afbf767e393104f66ba5c3f2f6a1a79b0944c6a6b7a351a087fd53ed32fde75
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SHA512
f73460fd306850fdf0372b441984e8f2774980bbd0b558aafefbcacc6f42e5b2b29a2339e8967c94587c4c4927abfc8b5ae4a0595a5e1f8c6e65896b3f0a513f
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SSDEEP
768:6Qz7yVEhs9+4OR7tOOtEvwDpjLHqPOYRmNxt5I52kGEZ:6j+1NMOtEvwDpjr8ox8UDEZ
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 2024-01-19_560ce7d93c19449fef31269209910b51_cryptolocker
Files
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2024-01-19_560ce7d93c19449fef31269209910b51_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