Static task
static1
Behavioral task
behavioral1
Sample
42d8a0527a80a7c7b902fad4c3b1ecb7_krakencryptor_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
42d8a0527a80a7c7b902fad4c3b1ecb7_krakencryptor_JC.exe
Resource
win10v2004-20230703-en
General
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Target
42d8a0527a80a7c7b902fad4c3b1ecb7_krakencryptor_JC.exe
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Size
19.1MB
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MD5
42d8a0527a80a7c7b902fad4c3b1ecb7
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SHA1
26b9a6a10a3775f0dcaf7688fdc3acfb6870d07b
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SHA256
e096a72f4efb845fd8fa9592bcc8f1aff4df48d32a6a4a6a954b7346c0b4b683
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SHA512
f7851f06ac6ec4462e9f62248d87938135fe6638b2b5f3c58e598e9535b86fb6b8eaaf51e67eef5d42d0781f4b7546c093cec2788b697ce2f11c736e7288dfd6
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SSDEEP
393216:ZDKghtiE0vwPS61BWXje38nifcMSJYjjxoham:RPXwv0FWXtifcMEYja
Malware Config
Signatures
Files
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42d8a0527a80a7c7b902fad4c3b1ecb7_krakencryptor_JC.exe.exe windows x86
f34d5f2d4577ed6d9ceec516c1f5a744
Code Sign
1c:0a:2a:34:29:72:33:ba:44:1f:bc:56:d2:ef:52:1bCertificate
IssuerCN=BHData.com Root CA,OU=BHDATA,C=CNNot Before01-01-2015 00:00Not After17-07-2036 00:00SubjectCN=心蓝数据,C=CN,1.2.840.113549.1.9.1=#0c1273657276696365406268646174612e636f6d30:0f:6f:ac:dd:66:98:74:7c:a9:46:36:a7:78:2d:b9Certificate
IssuerCN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=USNot Before02-05-2019 00:00Not After18-01-2038 23:59SubjectCN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GBExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign
39:4c:25:e1:7c:a0:6d:27:a8:65:e2:3b:d9:1d:22:d4Certificate
IssuerCN=Sectigo RSA Time Stamping CA,O=Sectigo Limited,L=Salford,ST=Greater Manchester,C=GBNot Before03-05-2023 00:00Not After02-08-2034 23:59SubjectCN=Sectigo RSA Time Stamping Signer #4,O=Sectigo Limited,ST=Manchester,C=GBExtended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
f9:95:65:8b:ea:2a:95:67:49:c4:ef:de:b9:b1:07:bf:02:d0:28:43Signer
Actual PE Digestf9:95:65:8b:ea:2a:95:67:49:c4:ef:de:b9:b1:07:bf:02:d0:28:43Digest Algorithmsha1PE Digest MatchestrueHeaders
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 18.9MB - Virtual size: 18.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 109KB - Virtual size: 108KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ