Behavioral task
behavioral1
Sample
0f3cdb1f964785a06eb9031efb5bed69_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
0f3cdb1f964785a06eb9031efb5bed69_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
0f3cdb1f964785a06eb9031efb5bed69_cryptolocker_JC.exe
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Size
54KB
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MD5
0f3cdb1f964785a06eb9031efb5bed69
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SHA1
3593ac76b33ed5e973b5260a1b8decaba0b8adc9
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SHA256
e60ccc060f3ebd52b19f329deb64f6b01e6014ff12bf414bd6df104526fbba84
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SHA512
627e993c4e2bec5cb03bb347cce76c5b130fd071e52ae621368361f9dbddf0574bd8a5cf1189dcfd7849931bcdd4188e6f951676a7e714cde56e59f18eada0c4
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SSDEEP
768:zQz7yVEhs9+syJP6ntOOtEvwDpjFeV0ZOfcpew:zj+soPSMOtEvwDpj4yyw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 0f3cdb1f964785a06eb9031efb5bed69_cryptolocker_JC.exe
Files
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0f3cdb1f964785a06eb9031efb5bed69_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