Static task
static1
Behavioral task
behavioral1
Sample
NEAS.2023-09-07_1725554c9233a9c8510a645ad3921c00_krakencryptor_JC.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
NEAS.2023-09-07_1725554c9233a9c8510a645ad3921c00_krakencryptor_JC.exe
Resource
win10v2004-20231020-en
General
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Target
NEAS.2023-09-07_1725554c9233a9c8510a645ad3921c00_krakencryptor_JC.exe
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Size
13.9MB
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MD5
1725554c9233a9c8510a645ad3921c00
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SHA1
61c5a258984663cf52f554ff4560d8c0686c9c92
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SHA256
67243ab972bc1eac7686db5a49c0b05146da86036495a997a8bbdcb32bd8442a
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SHA512
113a9dbe63d487258e5fcd60a00937aab554e2f6d6876c916882003499f808f7834e8319372e03da847c6d0f1190bdcc8210a455e49877341fe6282409ebee01
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SSDEEP
393216:fzj2Cc5ou6liovj/mBlhUnitYjWZ8k5KnQF+zUvoyznb09hpkr2dY/aBcjJOBHOn:fzjVj/mlhUnitYjWZ8k5KnQF+zUvoyzD
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource NEAS.2023-09-07_1725554c9233a9c8510a645ad3921c00_krakencryptor_JC.exe
Files
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NEAS.2023-09-07_1725554c9233a9c8510a645ad3921c00_krakencryptor_JC.exe.exe windows:4 windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 13.4MB - Virtual size: 13.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.sdata Size: 126KB - Virtual size: 125KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 405KB - Virtual size: 405KB
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