Behavioral task
behavioral1
Sample
9dab1e311376b11e3010c15963a36e69_cryptolocker_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
9dab1e311376b11e3010c15963a36e69_cryptolocker_JC.exe
Resource
win10v2004-20230703-en
General
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Target
9dab1e311376b11e3010c15963a36e69_cryptolocker_JC.exe
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Size
78KB
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MD5
9dab1e311376b11e3010c15963a36e69
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SHA1
0ff073ce035c97220fe58427a863e8c2ab2acb00
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SHA256
1cb8878e2800a034a26300564eb884a3611ee417bc657e8502bf3b45d294958d
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SHA512
57f43d21b83a82bf5260994d779074dfb620438d73a98f875206981f13e5935c429e2d3a83f183427309b010b432cd158d8f6f41627b2dfb74c4b18bafc8fe9b
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SSDEEP
1536:T6QFElP6n+gxmddpMOtEvwDpjwaxTNUXQaOKTOvO:T6a+rdOOtEvwDpjNw
Malware Config
Signatures
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resource yara_rule sample upx -
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 9dab1e311376b11e3010c15963a36e69_cryptolocker_JC.exe
Files
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9dab1e311376b11e3010c15963a36e69_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