Static task
static1
Behavioral task
behavioral1
Sample
2024-02-14_7fe44fe733f776a687191b80c5e372d3_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-14_7fe44fe733f776a687191b80c5e372d3_cryptolocker.exe
Resource
win10v2004-20231222-en
General
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Target
2024-02-14_7fe44fe733f776a687191b80c5e372d3_cryptolocker
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Size
29KB
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MD5
7fe44fe733f776a687191b80c5e372d3
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SHA1
0b1c0cbbc469bde291b04442d18e4ab6492c5088
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SHA256
fe81ea7d77f7024a4b16de13a3daea16d6051bb663399a49d666085be6200651
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SHA512
973efa464c1cc29392c54d89e856ca0ba17b107c53ad006b21737bbb9d404d0ecd6c5ac5aeef3b73de150ce3a053a49c943728533440125a8c535363041df168
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SSDEEP
768:q0ZziOWwULueOSdE8tOOtEvwDpjeWaJIOc+pz:q0zizzOSxMOtEvwDpj/arb
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 2024-02-14_7fe44fe733f776a687191b80c5e372d3_cryptolocker
Files
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2024-02-14_7fe44fe733f776a687191b80c5e372d3_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