Static task
static1
Behavioral task
behavioral1
Sample
2024-02-23_6c1bd756cdb47728ea721b4bb7b213f7_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-02-23_6c1bd756cdb47728ea721b4bb7b213f7_cryptolocker.exe
Resource
win10v2004-20240221-en
General
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Target
2024-02-23_6c1bd756cdb47728ea721b4bb7b213f7_cryptolocker
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Size
32KB
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MD5
6c1bd756cdb47728ea721b4bb7b213f7
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SHA1
a7aa97c464a32935e540001e8a9b8f0f1f31d8d5
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SHA256
f87a02e002d8181c01784842095067469eae52c139a18ac6787ef94a05486895
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SHA512
6a1ab45dff0530d39fbae038df6db9a827d0f427a78da386c61e1372c397606295e3483b650e725dd6bebe702f12baff35eb8371650540c5f41bcd6eff0b4ec7
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tHmNUGr:q0zizzOSxMOtEvwDpj/arqcHr
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 2024-02-23_6c1bd756cdb47728ea721b4bb7b213f7_cryptolocker
Files
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2024-02-23_6c1bd756cdb47728ea721b4bb7b213f7_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