Static task
static1
Behavioral task
behavioral1
Sample
2024-02-18_0b8f3b65ec1e4944beba0ba40a61ed4a_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-18_0b8f3b65ec1e4944beba0ba40a61ed4a_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-18_0b8f3b65ec1e4944beba0ba40a61ed4a_cryptolocker
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Size
29KB
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MD5
0b8f3b65ec1e4944beba0ba40a61ed4a
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SHA1
aa3149d08675bf43403ef60be81c93932586028c
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SHA256
387e57d84d3e145c8b55dd29c040835bf54151dbdeff6bb767ddaf10131b9929
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SHA512
9eb664304e665b9ed05d94a91a6d22c296119e970b878fc841b51bda748676a0b693216d31430efff5430e8b21a6c21bc31e00921c5f63308c5b7c0949747f1d
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIO/xOFh:q0zizzOSxMOtEvwDpj/arM7
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 2024-02-18_0b8f3b65ec1e4944beba0ba40a61ed4a_cryptolocker
Files
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2024-02-18_0b8f3b65ec1e4944beba0ba40a61ed4a_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