Behavioral task
behavioral1
Sample
93bf593a4441f5fee95c326054ab51c2_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
93bf593a4441f5fee95c326054ab51c2_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
93bf593a4441f5fee95c326054ab51c2_cryptolocker_JC.exe
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Size
63KB
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MD5
93bf593a4441f5fee95c326054ab51c2
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SHA1
3b09690525fccc8e3c1a99d9a2dc133956a3c031
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SHA256
56eb82c631ff377136f87860dde28d567af0ac615cb9c82de5d30c17331ef2ec
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SHA512
6a2338caf9e2f7d5c3dd0730d39ed86144c5fb082000b463c496b69e43794d608b8cba60c4380fdc3c3ffe4dfaa2e0ab8f34c4d309d7aecfcf7cc0bfd88e04d0
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTOOZt73P:T6a+rdOOtEvwDpjN7
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 93bf593a4441f5fee95c326054ab51c2_cryptolocker_JC.exe
Files
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93bf593a4441f5fee95c326054ab51c2_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