Behavioral task
behavioral1
Sample
2024-01-03_16bcaedd39a4ce1b974b584eca48ae23_cryptolocker.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-03_16bcaedd39a4ce1b974b584eca48ae23_cryptolocker.exe
Resource
win10v2004-20231215-en
General
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Target
2024-01-03_16bcaedd39a4ce1b974b584eca48ae23_cryptolocker
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Size
60KB
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MD5
16bcaedd39a4ce1b974b584eca48ae23
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SHA1
6d940eed99d28d093f486819da9259c12b449083
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SHA256
52ac9207eeee3cbad7f7a859656597a35ee6900ca03ddeeab5de9aee9b17a6b5
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SHA512
0606214fe319d9c143b89edda6bc8fc14126f17116f4c300a66c35e7352ab432d81cce24e9ff914369495114229d34613b1affd655b9654f0018e66638ff1144
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFelaB7yBEY9Su8F5mLHx:zj+soPSMOtEvwDpj4kpmeLmjx
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-03_16bcaedd39a4ce1b974b584eca48ae23_cryptolocker
Files
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2024-01-03_16bcaedd39a4ce1b974b584eca48ae23_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
IMAGE_FILE_DEBUG_STRIPPED
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - 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
.imports Size: 1024B - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE