2b644a8f3d8e8083fe0c55d6ed1cbfab3eef24d7fa9b94eb8f2656ee83274958

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General

Target

2b644a8f3d8e8083fe0c55d6ed1cbfab3eef24d7fa9b94eb8f2656ee83274958
Size

287KB
MD5

669fc3e903026f45b49a9ffb1fec3725
SHA1

dc850b2974d5fc962697df748c42ba4dd50f2ee8
SHA256

2b644a8f3d8e8083fe0c55d6ed1cbfab3eef24d7fa9b94eb8f2656ee83274958
SHA512

298dc7e6364638f9cc23dda8fd457c14b723297831990c449ec27fab43d3fb124ecf97357b91a5f5204e07e9c298ad50eda06a044e603859a18ecfee1f19e706
SSDEEP

6144:XRVD31DkQ4UcUj9HQPeUcen9evTlji/ee3:XLDxtcUj9HQ1ep03

Score

N/A

Malware Config

Signatures

Files

2b644a8f3d8e8083fe0c55d6ed1cbfab3eef24d7fa9b94eb8f2656ee83274958
.exe windows x86

d115bb41af38052e1aae95ebfc901280

Code Sign

3d:31:39:75:57:71:58:a0:e5:6e:a9:bb:71:28:3c:7d
Certificate

Issuer

CN=WoSign Class 2 Code Signing CA,O=WoSign CA Limited,C=CN

Not Before

29/04/2015, 06:05

Not After

29/04/2016, 07:05

Subject

CN=南成烨,L=龙井市,ST=吉林省,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageDigitalSignature

6b:da:df:ef:f0:66:1b:d2:64:2a:f4:6e:cb:b2:79:40
Certificate

Issuer

CN=UTN-USERFirst-Object,OU=http://www.usertrust.com,O=The USERTRUST Network,L=Salt Lake City,ST=UT,C=US

Not Before

09/07/1999, 18:31

Not After

09/07/2019, 18:40

Subject

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

25:e7:3b:77:32:8e:5c:a0:aa:57:f8:65:68:dc:f6:e8
Certificate

Issuer

CN=Certification Authority of WoSign,O=WoSign CA Limited,C=CN

Not Before

08/08/2009, 01:00

Not After

08/08/2024, 01:00

Subject

CN=WoSign Class 2 Code Signing CA,O=WoSign CA Limited,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageMicrosoftCommercialCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

5b:90:8b:28:26:f2:44:bd:e0:df:85:2d:b3:d8:53:30:98:1f:83:27
Signer

Actual PE Digest

5b:90:8b:28:26:f2:44:bd:e0:df:85:2d:b3:d8:53:30:98:1f:83:27

Digest Algorithm

sha1

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=南成烨,L=龙井市,ST=吉林省,C=CN

28/10/2022, 15:10
Valid: false

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

GetModuleHandleA
HeapDestroy
CloseHandle
ExitProcess
CreateFileA

user32

CloseWindow
wsprintfA
CharLowerBuffA
SetWindowLongA

advapi32

RegEnumKeyA
RegCloseKey
RegOpenKeyA
RegQueryValueA

ole32

CoCreateInstance
CoInitializeEx
CoRegisterClassObject
CoUninitialize

Sections

.text
Size: 12KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 176KB - Virtual size: 480KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 24KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.adata
Size: 68KB - Virtual size: 114KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

d115bb41af38052e1aae95ebfc901280

Code Sign

3d:31:39:75:57:71:58:a0:e5:6e:a9:bb:71:28:3c:7dCertificate

Extended Key Usages

Key Usages

6b:da:df:ef:f0:66:1b:d2:64:2a:f4:6e:cb:b2:79:40Certificate

Extended Key Usages

Key Usages

25:e7:3b:77:32:8e:5c:a0:aa:57:f8:65:68:dc:f6:e8Certificate

Extended Key Usages

Key Usages

5b:90:8b:28:26:f2:44:bd:e0:df:85:2d:b3:d8:53:30:98:1f:83:27Signer

Signature Validations

Verification

28/10/2022, 15:10 Valid: false

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ole32

Sections

.text Size: 12KB - Virtual size: 34KB

.rdata Size: 1024B - Virtual size: 1KB

.data Size: 176KB - Virtual size: 480KB

.rsrc Size: 24KB - Virtual size: 24KB

.adata Size: 68KB - Virtual size: 114KB

3d:31:39:75:57:71:58:a0:e5:6e:a9:bb:71:28:3c:7d
Certificate

6b:da:df:ef:f0:66:1b:d2:64:2a:f4:6e:cb:b2:79:40
Certificate

25:e7:3b:77:32:8e:5c:a0:aa:57:f8:65:68:dc:f6:e8
Certificate

5b:90:8b:28:26:f2:44:bd:e0:df:85:2d:b3:d8:53:30:98:1f:83:27
Signer

28/10/2022, 15:10
Valid: false

.text
Size: 12KB - Virtual size: 34KB

.rdata
Size: 1024B - Virtual size: 1KB

.data
Size: 176KB - Virtual size: 480KB

.rsrc
Size: 24KB - Virtual size: 24KB

.adata
Size: 68KB - Virtual size: 114KB