Behavioral task
behavioral1
Sample
2f6621ee4162d5274c01b9bfc8465fd9_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2f6621ee4162d5274c01b9bfc8465fd9_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2f6621ee4162d5274c01b9bfc8465fd9_cryptolocker_JC.exe
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Size
66KB
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MD5
2f6621ee4162d5274c01b9bfc8465fd9
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SHA1
eb6ec21c7e94842995b79ab67e76a7aa39ac0374
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SHA256
9d94f178599d03edcf0128f0c13ecb9b785bcb136ffc0e6386022b16bdfbd0fb
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SHA512
cde9a21fb6d43a717e153a6cbd4c84b3144f8b76b09dfcaa525e44386a61040f6b71c2ec59cf122d1d457fb4634d20dbac2184cc57ec33c96d6e4fadaa2c0699
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYfKhBUz02:1nK6a+qdOOtEvwDpjW
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2f6621ee4162d5274c01b9bfc8465fd9_cryptolocker_JC.exe
Files
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2f6621ee4162d5274c01b9bfc8465fd9_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
Sections
UPX0 Size: 20KB - Virtual size: 32KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
UPX1 Size: 10KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.ap0x Size: 1024B - Virtual size: 785B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE