Behavioral task
behavioral1
Sample
56f89bfefeaa51033d06d8b929829a06_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
56f89bfefeaa51033d06d8b929829a06_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
56f89bfefeaa51033d06d8b929829a06_cryptolocker_JC.exe
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Size
67KB
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MD5
56f89bfefeaa51033d06d8b929829a06
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SHA1
ebf93e2a5338325d731e55adc6b3c7b2f08c40e8
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SHA256
ab58ac5cc1312084e744131d8a323b41fe4e0bc2d714730495d92527e4867984
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SHA512
121e62aace27d29d42d46e89cd9973b1b50c89a11a6edb68cd0068a80ad13a761affccdaa799c14e69b6ab70946cccc305a54f7e0d54717c264d0018039d3b0b
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYfKhBUzA:1nK6a+qdOOtEvwDpjB
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 56f89bfefeaa51033d06d8b929829a06_cryptolocker_JC.exe
Files
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56f89bfefeaa51033d06d8b929829a06_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