Static task
static1
Behavioral task
behavioral1
Sample
2024-02-04_162283508e9af9cec06016b4bc389dba_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-04_162283508e9af9cec06016b4bc389dba_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-02-04_162283508e9af9cec06016b4bc389dba_cryptolocker
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Size
30KB
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MD5
162283508e9af9cec06016b4bc389dba
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SHA1
58956135fd45f1bbd45e63ea55c2f635f49396b8
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SHA256
07a14e0a7c1bafaf0423b02b6e909dc60bf747e9536c07d7c7150dcbcf958d8c
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SHA512
320703e6b6399e99d31c62a9c3b9afa5ac58d90e8ad83673b2200cab0375772387a06c3dcd9f1134d2a03c4a921dabeb24c30ac32d3fd6a51499d6f25caa97c2
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+jHf:q0zizzOSxMOtEvwDpj/ar1f
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 2024-02-04_162283508e9af9cec06016b4bc389dba_cryptolocker
Files
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2024-02-04_162283508e9af9cec06016b4bc389dba_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