Static task
static1
Behavioral task
behavioral1
Sample
2023-08-27_871e8c69771fb291a7876e3cb0a35620_cryptolocker_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-27_871e8c69771fb291a7876e3cb0a35620_cryptolocker_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-27_871e8c69771fb291a7876e3cb0a35620_cryptolocker_JC.exe
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Size
60KB
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MD5
871e8c69771fb291a7876e3cb0a35620
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SHA1
b2a5742e5b22cf5ef42eec3c1f48260dd7c9a912
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SHA256
791f32d2921581fe83269d2182e82099b66542869ab371ffbdd9f8b255aa147f
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SHA512
ca291ff41c236126c24e4b826e85c8a828de143592493f79b247474f5e885f5ff07b9aa90b4ec0be9121bb7f33a0fa49b2ca4479396b964b4dd2b91aedfcdee7
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SSDEEP
1536:ZzFbxmLPWQMOtEvwDpj386Sj/WprgJN6tZdOyJ3hvLcbJ:ZVxkGOtEvwDpjcawJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-27_871e8c69771fb291a7876e3cb0a35620_cryptolocker_JC.exe
Files
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2023-08-27_871e8c69771fb291a7876e3cb0a35620_cryptolocker_JC.exe.exe windows:5 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
Size: 10KB - Virtual size: 20KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 11KB - Virtual size: 12KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
petite Size: 334B - Virtual size: 334B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ