Static task
static1
Behavioral task
behavioral1
Sample
2023-08-27_0384c0ac42b079d463a08741f3a68c88_krakencryptor_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
2023-08-27_0384c0ac42b079d463a08741f3a68c88_krakencryptor_JC.exe
Resource
win10v2004-20230915-en
General
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Target
2023-08-27_0384c0ac42b079d463a08741f3a68c88_krakencryptor_JC.exe
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Size
3.2MB
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MD5
0384c0ac42b079d463a08741f3a68c88
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SHA1
11215f13a50dc90044f92652663f97467b86716e
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SHA256
c0882b0342a1d4e1f73abab1317ae185312efa274c9d5e8ee364145b7ac71d93
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SHA512
e5eb6dd5f9eb5b15228fdb660e7f6e97a50c7400e7884fdfceccc50b3131130a32465ebc038d3a7a56337d400aa3e6e1df8e9e06bbeb3574a43cba12121e53dd
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SSDEEP
98304:otnZfHRHgzOu9YZ7XTYp8Nu70M19yhax:onZfxHgzwZvY6NuNyI
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2023-08-27_0384c0ac42b079d463a08741f3a68c88_krakencryptor_JC.exe
Files
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2023-08-27_0384c0ac42b079d463a08741f3a68c88_krakencryptor_JC.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 3.2MB - Virtual size: 3.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ