Static task
static1
Behavioral task
behavioral1
Sample
2024-03-11_cab851cc1cde976cded01c8de4a7f468_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-11_cab851cc1cde976cded01c8de4a7f468_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-11_cab851cc1cde976cded01c8de4a7f468_cryptolocker
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Size
30KB
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MD5
cab851cc1cde976cded01c8de4a7f468
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SHA1
c7eaebfcbe642bc50b6b599f46ab8906c9f5ad73
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SHA256
e4ee89d01795da9e8b6fd16088794bd009f456858b5ea3b441e9493d0f5ccddd
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SHA512
1f2e9471f2c0f8fd6c628481bdcf24f0fcb761901a15eeeb48ac9757826368075dc242fe7739706e0406afedaa61036dacc9d8d0cfaf7c42cf8ec1a56db136b1
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xuQR:q0zizzOSxMOtEvwDpj/arQQR
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 2024-03-11_cab851cc1cde976cded01c8de4a7f468_cryptolocker
Files
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2024-03-11_cab851cc1cde976cded01c8de4a7f468_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