Behavioral task
behavioral1
Sample
2f00384e6802731632937e38fca7cbdf_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
2f00384e6802731632937e38fca7cbdf_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
2f00384e6802731632937e38fca7cbdf_cryptolocker_JC.exe
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Size
61KB
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MD5
2f00384e6802731632937e38fca7cbdf
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SHA1
79dee1c86dcec9dd2c219aa37ca17ab8892bae1c
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SHA256
700053bfd3e573a4e360819260d505e2b63e5f5607f401274f2366696ee736f4
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SHA512
91651d60e5687477ffe2f069a7fd115965a1b7f29f63f4f88ec6c989d3fdf3dd9d7b75354b02973da708ce880c3b41b2b723d555be1111e543965da0a21244e6
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SSDEEP
1536:P8mnK6QFElP6n+gymddpMOtEvwDpjYfKhtPJ:1nK6a+qdOOtEvwDpjb
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2f00384e6802731632937e38fca7cbdf_cryptolocker_JC.exe
Files
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2f00384e6802731632937e38fca7cbdf_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