Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_097bd464391194967d50edefd209e670_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_097bd464391194967d50edefd209e670_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_097bd464391194967d50edefd209e670_cryptolocker
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Size
32KB
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MD5
097bd464391194967d50edefd209e670
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SHA1
7fd877b9661ded4bbd861e471bcbef273dcbbc63
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SHA256
c99b0daea1c851fe8c5b35c5b0c18822bdb7c85d445d7868b86335d76fd534cf
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SHA512
582ff95c92712537262dd7957b7ff0624ca4adeb7bad1ec19c4915fa8540532fa6b4a0b08fb2918de40929055e986e248f604a334318a6e63802603f8c37b846
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+jHNGoP:q0zizzOSxMOtEvwDpj/ar1NzP
Malware Config
Signatures
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Detection of CryptoLocker Variants 1 IoCs
resource yara_rule sample CryptoLocker_rule2 -
UPX dump on OEP (original entry point) 1 IoCs
resource yara_rule sample UPX -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-13_097bd464391194967d50edefd209e670_cryptolocker
Files
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2024-03-13_097bd464391194967d50edefd209e670_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
Sections
ukiwGhLB Size: - Virtual size: 36KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
MIZwSMcb Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_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