Static task
static1
Behavioral task
behavioral1
Sample
2024-03-13_b6d6ac520d154e14ec6de8f9eae054fb_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-13_b6d6ac520d154e14ec6de8f9eae054fb_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-13_b6d6ac520d154e14ec6de8f9eae054fb_cryptolocker
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Size
31KB
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MD5
b6d6ac520d154e14ec6de8f9eae054fb
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SHA1
9691e3a3f8f094d4019bb41273c80ef5f2862329
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SHA256
9b3e6c81cfec05e172e581a01b1793f2119da6c3f25a410d9a63233c84b1d42b
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SHA512
139197ce3399dc76e927edb70399963f4dc0ae8ce20963db5a0b9ee454e47245c8433a9852f654b24203e7b0d82dfa3f3287b695577367ed4182283e95840404
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xu3QI:q0zizzOSxMOtEvwDpj/arQ3QI
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_b6d6ac520d154e14ec6de8f9eae054fb_cryptolocker
Files
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2024-03-13_b6d6ac520d154e14ec6de8f9eae054fb_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