Static task
static1
Behavioral task
behavioral1
Sample
hfnetchk_3.86.0.1.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
hfnetchk_3.86.0.1.exe
Resource
win10v2004-20221111-en
General
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Target
hfnetchk_3.86.0.1.exe
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Size
596KB
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MD5
4b8ea1a7483c025580087b4ae083723b
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SHA1
c326a71f174776e3869b08c840a9188c60115a8a
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SHA256
71c4a28457b97cc0c02b736ceab0b43debf73a9f73b9396135d92cc7531373fa
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SHA512
5eac35705cbefdd575375e151f09d817fb58882490b59da2273c5a2273797a01ebf35f4ef61c038616fde753285310c528bbc04ec3874f2cace9cc34fb7ea559
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SSDEEP
12288:qnJPbyFx4sjKipMOdDnK9iaYnd5CKfs3oxT0ssKHYxZAos:qJ2FisjKYXDnMiaYuQxAsNYjPs
Malware Config
Signatures
Files
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hfnetchk_3.86.0.1.exe.exe windows x86
81638d02019c0bfcaaf23a9c69f2f12c
Code Sign
4a:19:d2:38:8c:82:59:1c:a5:5d:73:5f:15:5d:dc:a3Certificate
IssuerOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust NetworkNot Before12/05/1997, 00:00Not After07/01/2004, 23:59SubjectOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust Network4a:29:3e:9d:1d:8c:40:7f:17:49:ff:7d:61:5f:8e:75Certificate
IssuerOU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=USNot Before12/12/2001, 00:00Not After06/01/2004, 23:59SubjectCN=VeriSign Class 3 Code Signing 2001-4 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)01,O=VeriSign\, Inc.Extended Key Usages
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
Key Usages
KeyUsageCertSign
KeyUsageCRLSign
08:7a:6d:5c:6f:62:93:4f:ba:c4:fd:43:e1:14:18:9dCertificate
IssuerOU=VeriSign\, Inc.+OU=VeriSign Time Stamping Service Root+OU=NO LIABILITY ACCEPTED\, (c)97 VeriSign\, Inc.,O=VeriSign Trust NetworkNot Before28/02/2001, 00:00Not After06/01/2004, 23:59SubjectCN=VeriSign Time Stamping Service,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)01,O=VeriSign\, Inc.Extended Key Usages
ExtKeyUsageTimeStamping
Key Usages
KeyUsageDigitalSignature
KeyUsageContentCommitment
14:6d:c9:47:fe:03:25:7b:ca:b3:26:9a:fa:57:86:06Certificate
IssuerCN=VeriSign Class 3 Code Signing 2001-4 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)01,O=VeriSign\, Inc.Not Before26/02/2002, 00:00Not After01/03/2003, 23:59SubjectCN=Shavlik Technologies,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Digital ID Class 3 - Microsoft Software Validation v2,O=Shavlik Technologies,L=White Bear Lake,ST=MN,C=USExtended Key Usages
ExtKeyUsageCodeSigning
Key Usages
KeyUsageDigitalSignature
Signer
Actual PE DigestDigest AlgorithmPE Digest MatchesfalseHeaders
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
CreateFileMappingA
WaitForSingleObject
CreateProcessA
GetCommandLineA
CloseHandle
UnmapViewOfFile
WriteFile
MapViewOfFile
DeleteFileA
GetTempFileNameA
GetTempPathA
CreateFileA
GetShortPathNameA
GetModuleFileNameA
user32
wsprintfA
Sections
.text Size: 512B - Virtual size: 510B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1024B - Virtual size: 533B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 20B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 588KB - Virtual size: 588KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ