Behavioral task
behavioral1
Sample
7306a901c6ab79d9817712cef1515951_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
7306a901c6ab79d9817712cef1515951_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
7306a901c6ab79d9817712cef1515951_cryptolocker_JC.exe
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Size
94KB
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MD5
7306a901c6ab79d9817712cef1515951
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SHA1
118a7f3b45deecafa0b09968daca67e70e344976
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SHA256
5ffe11c7aeea9d7c56ac83526c218e1f48d7946999ffaede2ff57d17a776f71d
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SHA512
b90edcaeddaa39d91478a10495f6aaefdec100e385c0e215dc816d43c8af008402d11ceaa206e9db12adc86d7fa7d56f19bb1ff6e8eaf6e3c9774b6dbd28f1b3
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SSDEEP
1536:zj+soPSMOtEvwDpj4ktBl01hJl8QAPM8Ho6cRDjuvqdm:zCsanOtEvwDpjH
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 7306a901c6ab79d9817712cef1515951_cryptolocker_JC.exe
Files
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7306a901c6ab79d9817712cef1515951_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