Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_adbb66692e0b7a3553545e5bd53c26d7_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_adbb66692e0b7a3553545e5bd53c26d7_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-20_adbb66692e0b7a3553545e5bd53c26d7_cryptolocker
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Size
31KB
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MD5
adbb66692e0b7a3553545e5bd53c26d7
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SHA1
3d61ca5fd2c66e99f95ed2f684f78e515663934d
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SHA256
df065dab774d97e1a8bca50496e5e34a6cf96680dc5e20037dbc6ecd4ba5d233
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SHA512
131a0a42ee741db5c6f46a397eb5e8771184151932d5344b781291a60e51465853e8277ebe2755f19bfd766a356bad5347b6250e844086824f8263cde396253f
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+jHA:q0zizzOSxMOtEvwDpj/ar1A
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 2024-02-20_adbb66692e0b7a3553545e5bd53c26d7_cryptolocker
Files
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2024-02-20_adbb66692e0b7a3553545e5bd53c26d7_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