Static task
static1
Behavioral task
behavioral1
Sample
2024-02-24_d60623f091484aaca85821e0551bc409_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-24_d60623f091484aaca85821e0551bc409_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-24_d60623f091484aaca85821e0551bc409_cryptolocker
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Size
32KB
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MD5
d60623f091484aaca85821e0551bc409
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SHA1
867ad9b99bda12b3c8d1be169d3f9383059508b3
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SHA256
7757c0bff27d069158fcd6150d7011cc23a4d22196d15b589225c947c9918f61
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SHA512
dc61a2aa208972f135ee2bdb58a94a5dda288f11e8b617ab0f202d9cf02857f20d48bbf014b1f0b805a905f1be6b795c08b84547e57145bad82e5d37a0f838a2
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmNUN:q0zizzOSxMOtEvwDpj/arqc6
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 2024-02-24_d60623f091484aaca85821e0551bc409_cryptolocker
Files
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2024-02-24_d60623f091484aaca85821e0551bc409_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