wireguard-installer[.]exe

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General

Target

wireguard-installer.exe
Size

85KB
MD5

1cf9257c07936d7fbf508dc113e9b6d5
SHA1

324f8a1f0779fe42baabc544bc7f6814a3d150ca
SHA256

eeee2b0a6ad1c7e4614fed4dfbe58b63776f6a3a6758267b5a976b4dc4315f48
SHA512

081fa75e73138fb403aa01cb09f3051b7ee6954ab0a15366016cabe873d7a64f8374c85d9bcdf068fa019930419c818d102063983a5547ae5107773fe25e5c12
SSDEEP

1536:+UD86+VKgtoNMJiYkiW2yF4q/4i98+ayxpF0Kxn+7ygK/fM:RwlJnsiJyrQi98+ay+KqK/k

Score

1^/10

Malware Config

Signatures

Files

wireguard-installer.exe
.exe windows:6 windows x86 arch:x86

Password: infected

5c900c91f80fa7e4541847a2f04d55bd

Code Sign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

07-05-2021 15:43

Not After

07-11-2030 16:13

Subject

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b
Certificate

Issuer

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Not Before

07-05-2021 19:19

Not After

29-12-2040 23:59

Subject

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

7b:d6:c4:fa:c6:e9:ae:f2:48:e4:9a:b3:0b:6f:bc:81
Certificate

Issuer

CN=Entrust Extended Validation Code Signing CA - EVCS2,O=Entrust\, Inc.,C=US

Not Before

21-12-2021 23:23

Not After

21-12-2024 23:23

Subject

SERIALNUMBER=4227913,CN=WireGuard LLC,O=WireGuard LLC,L=Boulder,ST=Colorado,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#13044f68696f,1.3.6.1.4.1.311.60.2.1.3=#13025553

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

4a:53:8c:28
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

07-07-2009 17:25

Not After

07-12-2030 17:55

Subject

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

Issuer

CN=Entrust Root Certification Authority - G2,OU=See www.entrust.net/legal-terms+OU=(c) 2009 Entrust\, Inc. - for authorized use only,O=Entrust\, Inc.,C=US

Not Before

07-05-2021 15:43

Not After

07-11-2030 16:13

Subject

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3b
Certificate

Issuer

CN=Entrust Code Signing Root Certification Authority - CSBR1,O=Entrust\, Inc.,C=US

Not Before

07-05-2021 19:22

Not After

29-12-2040 23:59

Subject

CN=Entrust Time Stamping CA - TS2,O=Entrust\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

74:d9:f2:db:51:3c:22:67:fd:47:9c:36:07:3f:7b:1d
Certificate

Issuer

CN=Entrust Time Stamping CA - TS2,O=Entrust\, Inc.,C=US

Not Before

14-05-2021 00:00

Not After

14-08-2032 00:00

Subject

CN=Entrust Timestamp Authority - TSA2,O=Entrust\, Inc.,L=Ottawa,ST=Ontario,C=CA

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

5a:6a:a2:3b:df:d6:f5:1c:b1:00:e8:bf:66:9e:aa:ed:96:5d:ac:15:71:76:e3:c2:f9:44:a8:5e:bf:f1:bb:42
Signer

Actual PE Digest

5a:6a:a2:3b:df:d6:f5:1c:b1:00:e8:bf:66:9e:aa:ed:96:5d:ac:15:71:76:e3:c2:f9:44:a8:5e:bf:f1:bb:42

Digest Algorithm

sha256

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CloseHandle
CreateFileA
CreateThread
DeleteCriticalSection
DeleteFileA
EnterCriticalSection
FreeLibrary
GetCurrentProcess
GetLastError
GetModuleHandleA
GetProcAddress
GetStartupInfoA
GetWindowsDirectoryA
InitializeCriticalSection
IsWow64Process
LeaveCriticalSection
LoadLibraryA
LoadLibraryExA
LocalAlloc
LocalFree
MultiByteToWideChar
RaiseException
SetDefaultDllDirectories
SetDllDirectoryA
SetFileInformationByHandle
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WriteFile

ntdll

RtlGetNtVersionNumbers

msvcrt

__getmainargs
__initenv
__p__acmdln
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_initterm
_iob
_onexit
_snprintf_s
abort
calloc
exit
fprintf
free
fwrite
malloc
memchr
memcmp
memcpy
memset
signal
strlen
strncmp
strtoul
vfprintf
wcstoul

Sections

.text
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.tls
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

Password: infected

5c900c91f80fa7e4541847a2f04d55bd

Code Sign

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7fCertificate

Extended Key Usages

Key Usages

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2bCertificate

Extended Key Usages

Key Usages

7b:d6:c4:fa:c6:e9:ae:f2:48:e4:9a:b3:0b:6f:bc:81Certificate

Extended Key Usages

Key Usages

4a:53:8c:28Certificate

Key Usages

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7fCertificate

Extended Key Usages

Key Usages

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3bCertificate

Extended Key Usages

Key Usages

74:d9:f2:db:51:3c:22:67:fd:47:9c:36:07:3f:7b:1dCertificate

Extended Key Usages

Key Usages

5a:6a:a2:3b:df:d6:f5:1c:b1:00:e8:bf:66:9e:aa:ed:96:5d:ac:15:71:76:e3:c2:f9:44:a8:5e:bf:f1:bb:42Signer

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

ntdll

msvcrt

Sections

.text Size: 36KB - Virtual size: 36KB

.rdata Size: 7KB - Virtual size: 6KB

.data Size: 512B - Virtual size: 17KB

.tls Size: 512B - Virtual size: 8B

.rsrc Size: 25KB - Virtual size: 24KB

.reloc Size: 2KB - Virtual size: 1KB

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

35:af:b7:7b:9d:34:1f:6a:fc:8f:84:46:ab:31:35:2b
Certificate

7b:d6:c4:fa:c6:e9:ae:f2:48:e4:9a:b3:0b:6f:bc:81
Certificate

4a:53:8c:28
Certificate

4e:40:e4:37:54:ed:e6:8c:00:00:00:00:51:d3:94:7f
Certificate

25:bc:2b:f3:29:ca:10:7f:1e:a9:ba:88:85:d4:9d:3b
Certificate

74:d9:f2:db:51:3c:22:67:fd:47:9c:36:07:3f:7b:1d
Certificate

5a:6a:a2:3b:df:d6:f5:1c:b1:00:e8:bf:66:9e:aa:ed:96:5d:ac:15:71:76:e3:c2:f9:44:a8:5e:bf:f1:bb:42
Signer

.text
Size: 36KB - Virtual size: 36KB

.rdata
Size: 7KB - Virtual size: 6KB

.data
Size: 512B - Virtual size: 17KB

.tls
Size: 512B - Virtual size: 8B

.rsrc
Size: 25KB - Virtual size: 24KB

.reloc
Size: 2KB - Virtual size: 1KB