Behavioral task
behavioral1
Sample
0dd4e25fe7b368ffe8ed961acae5ce83_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0dd4e25fe7b368ffe8ed961acae5ce83_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
0dd4e25fe7b368ffe8ed961acae5ce83_cryptolocker_JC.exe
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Size
85KB
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MD5
0dd4e25fe7b368ffe8ed961acae5ce83
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SHA1
389aac9bc7df8e1254b7ff7597a9e275eec6fc0f
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SHA256
2acde4a73d82402427c1490329279593ba286210ee3873c8abf759c6ce1f0bcf
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SHA512
a968dd82330e4e7a4e77321cc57cc27176e568765f95ea3e245e83c8895d608234a69728f8e7cb0ae31671db9b4cc336b50d3dd1db6c515519f723e16b534147
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjA:zCsanOtEvwDpj9
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0dd4e25fe7b368ffe8ed961acae5ce83_cryptolocker_JC.exe
Files
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0dd4e25fe7b368ffe8ed961acae5ce83_cryptolocker_JC.exe.exe windows 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