Static task
static1
Behavioral task
behavioral1
Sample
2024-03-06_0eb2ae3fc5b876db42a9538f75fd78ae_cryptolocker.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-06_0eb2ae3fc5b876db42a9538f75fd78ae_cryptolocker.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-06_0eb2ae3fc5b876db42a9538f75fd78ae_cryptolocker
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Size
30KB
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MD5
0eb2ae3fc5b876db42a9538f75fd78ae
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SHA1
27823f22e7f8a728efd317d7c0a2f88f4cc269b7
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SHA256
34a00900c3b8a9f6cfa77ec5751bd006d2394cf71460fd8b8279ac7cf7446063
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SHA512
66cd12eab4daccd866c004b9d54dd81d3e21c3b00446404c7dd07cba307391203c7908d1b14e3769342b679b56927a3397c271da4243cabde6489d41e7b329fa
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+4tH8:q0zizzOSxMOtEvwDpj/arqc
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 2024-03-06_0eb2ae3fc5b876db42a9538f75fd78ae_cryptolocker
Files
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2024-03-06_0eb2ae3fc5b876db42a9538f75fd78ae_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