Static task
static1
Behavioral task
behavioral1
Sample
2024-02-13_e3d76131a13797999e6d67355ff7b052_cryptolocker.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
2024-02-13_e3d76131a13797999e6d67355ff7b052_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-13_e3d76131a13797999e6d67355ff7b052_cryptolocker
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Size
31KB
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MD5
e3d76131a13797999e6d67355ff7b052
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SHA1
face0b841487ff2afeefb8d15c6f17d6c33a4e63
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SHA256
ab88c491fc7335a7489c0201ce43216e899b28d0c4938f94fd566aa8f6b34334
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SHA512
264999188ae0dfa7818ad487969be279be1237f47054d34de61c4769a549a8ae82c2547f170ab63e9362d546f059515245723554d374c0585114085f59f8f825
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmNg+:q0zizzOSxMOtEvwDpj/arqcv
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 2024-02-13_e3d76131a13797999e6d67355ff7b052_cryptolocker
Files
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2024-02-13_e3d76131a13797999e6d67355ff7b052_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