vrc[.]exe | Triage

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General

Target

vrc.exe
Size

5.3MB
MD5

a3d69504d077663d0ebe8d380601f9f6
SHA1

a56a95746b8da208c87346fee9d63b52d8fd6884
SHA256

765de118f31a59a06fc0252230586dd08eed13fd0fa6c1292d78111a9062aaa3
SHA512

f7cf3c80a4b99ab0eab878da632c2226705ed1ef1655afdd402e2a951bcc29b6a848a53e1cdb3ab5d8cf5accc17128d3284b03d6279ed13ed355d6099bf3d6e8
SSDEEP

98304:lK5wb+Qufg6cyoavrrzbbqbdkOnQOQfxw8vuaVtLhnRkN0o8q2iEYbXGMFW:lbKQwnHhrrza5nhQpvvlhRkNKq5E2HW

Score

1^/10

Malware Config

Signatures

Files

vrc.exe
.exe windows x86

5bc8b985c4b2d62c465f2a804d2b059d

Code Sign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

Not Before

28-07-2020 00:00

Not After

18-03-2029 00:00

Subject

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

Issuer

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

Not Before

28-07-2020 00:00

Not After

28-07-2030 00:00

Subject

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

3c:7b:62:02:5f:c0:a8:84:9b:aa:8f:24
Certificate

Issuer

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

Not Before

23-03-2023 21:13

Not After

24-04-2024 18:54

Subject

SERIALNUMBER=3332172,CN=VISUALWARE\, INC.,O=VISUALWARE\, INC.,STREET=937 Sierra Dr,L=Turlock,ST=California,C=US,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

01:b2:8b:d4:cf:ee:ee:0d:be:d0:b3:0d:9b:f8:43:6a
Certificate

Issuer

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Not Before

06-04-2022 07:45

Not After

08-05-2033 07:45

Subject

CN=Globalsign TSA for CodeSign1 - R6,O=GlobalSign nv-sa,C=BE

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

20-06-2018 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign Timestamping CA - SHA384 - G4,O=GlobalSign nv-sa,C=BE

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

Issuer

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Not Before

10-12-2014 00:00

Not After

10-12-2034 00:00

Subject

CN=GlobalSign,OU=GlobalSign Root CA - R6,O=GlobalSign

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

11:a7:75:02:c7:45:df:0a:36:9d:6f:5a:45:79:9a:3d:b1:cf:d2:b6:fd:c8:55:1a:a5:df:a4:92:e6:e4:ab:ce
Signer

Actual PE Digest

11:a7:75:02:c7:45:df:0a:36:9d:6f:5a:45:79:9a:3d:b1:cf:d2:b6:fd:c8:55:1a:a5:df:a4:92:e6:e4:ab:ce

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=3332172,CN=VISUALWARE\, INC.,O=VISUALWARE\, INC.,STREET=937 Sierra Dr,L=Turlock,ST=California,C=US,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

23-03-2023 22:19
Valid: true

Chain 1

SERIALNUMBER=3332172,CN=VISUALWARE\, INC.,O=VISUALWARE\, INC.,STREET=937 Sierra Dr,L=Turlock,ST=California,C=US,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

CN=GlobalSign GCC R45 EV CodeSigning CA 2020,O=GlobalSign nv-sa,C=BE

CN=GlobalSign Code Signing Root R45,O=GlobalSign nv-sa,C=BE

CN=GlobalSign,OU=GlobalSign Root CA - R3,O=GlobalSign

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

Imports

kernel32

GetExitCodeProcess
WaitForSingleObject
RemoveDirectoryA
FindClose
FindNextFileA
DeleteFileA
FindFirstFileA
ReadFile
GetFileSize
CreateFileA
WriteFile
CloseHandle
SetEnvironmentVariableA
GetEnvironmentVariableA
CreateDirectoryA
GetCurrentProcessId
GetTempPathA
SetCurrentDirectoryA
GetModuleFileNameA
SetStdHandle
GetModuleHandleA
GetStartupInfoA
GetStdHandle
CreateProcessA
GetFileAttributesA
GetTickCount

user32

MessageBoxA

advapi32

RegQueryValueExA
RegCloseKey
RegOpenKeyExA

shell32

ShellExecuteA

msvcrt

_XcptFilter
fflush
_iob
printf
sprintf
memset
strstr
strcmp
calloc
memcpy
strlen
strcat
strtok
free
strcpy
_exit
_controlfp
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_except_handler3

Sections

.text
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

5bc8b985c4b2d62c465f2a804d2b059d

Code Sign

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54Certificate

Extended Key Usages

Key Usages

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:edCertificate

Extended Key Usages

Key Usages

3c:7b:62:02:5f:c0:a8:84:9b:aa:8f:24Certificate

Extended Key Usages

Key Usages

01:b2:8b:d4:cf:ee:ee:0d:be:d0:b3:0d:9b:f8:43:6aCertificate

Extended Key Usages

Key Usages

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74Certificate

Key Usages

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51Certificate

Key Usages

11:a7:75:02:c7:45:df:0a:36:9d:6f:5a:45:79:9a:3d:b1:cf:d2:b6:fd:c8:55:1a:a5:df:a4:92:e6:e4:ab:ceSigner

Signature Validations

Verification

23-03-2023 22:19 Valid: true

Chain 1

Headers

File Characteristics

Imports

kernel32

user32

advapi32

shell32

msvcrt

Sections

.text Size: 6KB - Virtual size: 6KB

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

.data Size: 1KB - Virtual size: 1KB

.rsrc Size: 1KB - Virtual size: 1KB

78:03:18:42:45:70:8a:41:cf:6f:01:b8:ee:b4:a9:54
Certificate

77:bd:0e:05:b7:59:0b:b6:1d:47:61:53:1e:3f:75:ed
Certificate

3c:7b:62:02:5f:c0:a8:84:9b:aa:8f:24
Certificate

01:b2:8b:d4:cf:ee:ee:0d:be:d0:b3:0d:9b:f8:43:6a
Certificate

01:ec:1c:92:40:de:fd:2e:40:5d:7c:47:74
Certificate

45:e6:bb:03:83:33:c3:85:65:48:e6:ff:45:51
Certificate

11:a7:75:02:c7:45:df:0a:36:9d:6f:5a:45:79:9a:3d:b1:cf:d2:b6:fd:c8:55:1a:a5:df:a4:92:e6:e4:ab:ce
Signer

23-03-2023 22:19
Valid: true

.text
Size: 6KB - Virtual size: 6KB

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

.data
Size: 1KB - Virtual size: 1KB

.rsrc
Size: 1KB - Virtual size: 1KB