Static task
static1
Behavioral task
behavioral1
Sample
2024-02-21_0fbceb2745dd1ba3b59c20d8d41b5a26_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-21_0fbceb2745dd1ba3b59c20d8d41b5a26_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-21_0fbceb2745dd1ba3b59c20d8d41b5a26_cryptolocker
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Size
31KB
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MD5
0fbceb2745dd1ba3b59c20d8d41b5a26
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SHA1
18b7add7a3b7ea061ffcdd18680d57b60e4a93ab
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SHA256
ddf7edcac47c05d8a3ea2b3eb9cff76231a71ec1f8958a7a3242a111b384ae5d
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SHA512
5ed5d93858596efe5af5e01fcd567b917de0f71114eb5d12986642d5be5856e463d368c534134092de1875e86062141dec1632a20c5245d58bafa3e14122c2ff
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmNgz: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 2024-02-21_0fbceb2745dd1ba3b59c20d8d41b5a26_cryptolocker
Files
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2024-02-21_0fbceb2745dd1ba3b59c20d8d41b5a26_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