mb_utility_app_center_B24[.]0315[.]1[.]zip

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General

Target

mb_utility_app_center_B24.0315.1.zip
Size

23.6MB
MD5

dfdfb34c5310c8ae6e13e683c336ca1f
SHA1

24fdc99a78b75334268f0f301be2ee5ee864b39d
SHA256

e6f8e061c2c9a17ae04d56877f054440156a157ab0087072b497eab6f4a4a237
SHA512

9a66e7d3995f152a208a0e81d3a25031846ad5bf8876017372461e39461c18a844c638afc45363c2e1d0dbb42c5b0d60aa095a8b928adc354d98a698b2c4ccdc
SSDEEP

393216:1dGlZmkUG15vQHx6xC2OP26feuXYbInZef2fh0V8SwP+2nEY8lris4uNNB//AvnA:iZm815IIY2J6GSYbqefOE8I2E154qNJt

Score

1^/10

Malware Config

Signatures

Files

mb_utility_app_center_B24.0315.1.zip
.zip
B24.0315.1/UpdPack_B24.0315.1.exe
.exe windows:4 windows x86 arch:x86

12f12d364f5f6a801e52c9dce28d1965

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/08/2022, 00:00

Not After

09/11/2031, 23:59

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

23/03/2022, 00:00

Not After

22/03/2037, 23:59

Subject

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

Issuer

CN=DigiCert Trusted G4 RSA4096 SHA256 TimeStamping CA,O=DigiCert\, Inc.,C=US

Not Before

14/07/2023, 00:00

Not After

13/10/2034, 23:59

Subject

CN=DigiCert Timestamp 2023,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

4a:04:2d:76:53:ff:b5:cf:06:fb:28:0a
Certificate

Issuer

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

Not Before

23/11/2021, 09:20

Not After

23/11/2024, 09:20

Subject

SERIALNUMBER=22044755,CN=GIGA-BYTE TECHNOLOGY CO.\, LTD.,O=GIGA-BYTE TECHNOLOGY CO.\, LTD.,STREET=5 F.\, No. 6\, Baoqiang Rd.\, Xindian Dist.,L=New Taipei,ST=New Taipei,C=TW,1.3.6.1.4.1.311.60.2.1.3=#13025457,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

cc:9d:63:e3:0a:e5:a7:bc:ba:77:57:b7:88:9d:14:a4:ab:5f:47:19:58:69:61:97:43:34:a0:e1:06:10:1e:96
Signer

Actual PE Digest

cc:9d:63:e3:0a:e5:a7:bc:ba:77:57:b7:88:9d:14:a4:ab:5f:47:19:58:69:61:97:43:34:a0:e1:06:10:1e:96

Digest Algorithm

sha256

PE Digest Matches

true

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

oleaut32

VariantClear
SysAllocString

user32

SendMessageA
SetTimer
KillTimer
DialogBoxParamA
SetWindowLongA
GetWindowLongA
SetWindowTextW
SetWindowTextA
LoadIconA
LoadStringW
LoadStringA
CharUpperW
CharUpperA
DestroyWindow
EndDialog
PostMessageA
ShowWindow
MessageBoxW
GetDlgItem
DialogBoxParamW

shell32

ShellExecuteExA

msvcrt

_controlfp
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
_onexit
__dllonexit
??1type_info@@UAE@XZ
_except_handler3
_beginthreadex
memcpy
free
malloc
_CxxThrowException
_purecall
memmove
__CxxFrameHandler
memcmp

kernel32

GetCommandLineW
GetStartupInfoA
GetModuleHandleA
InitializeCriticalSection
ResetEvent
SetEvent
CreateEventA
VirtualFree
VirtualAlloc
Sleep
WaitForMultipleObjects
GetStdHandle
SetEndOfFile
WriteFile
ReadFile
SetFilePointer
GetFileSize
CreateFileA
FindNextFileA
FindFirstFileW
FindFirstFileA
FindClose
GetTempFileNameA
GetTempPathA
GetCurrentDirectoryA
GetFullPathNameW
GetFullPathNameA
lstrlenA
DeleteFileW
DeleteFileA
CreateDirectoryW
CreateDirectoryA
RemoveDirectoryW
SetFileAttributesW
RemoveDirectoryA
SetFileAttributesA
SetLastError
CreateFileW
SetFileTime
GetWindowsDirectoryA
FormatMessageW
FormatMessageA
LocalFree
GetModuleFileNameW
GetModuleFileNameA
AreFileApisANSI
GetLastError
WideCharToMultiByte
MultiByteToWideChar
DeleteCriticalSection
WaitForSingleObject
CloseHandle
CreateProcessA
SetCurrentDirectoryA
GetVersionExA
LeaveCriticalSection
EnterCriticalSection

Sections

.text
Size: 81KB - Virtual size: 80KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 15KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.sxdata
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

12f12d364f5f6a801e52c9dce28d1965

Code Sign

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5aCertificate

Key Usages

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5bCertificate

Extended Key Usages

Key Usages

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16Certificate

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

4a:04:2d:76:53:ff:b5:cf:06:fb:28:0aCertificate

Extended Key Usages

Key Usages

cc:9d:63:e3:0a:e5:a7:bc:ba:77:57:b7:88:9d:14:a4:ab:5f:47:19:58:69:61:97:43:34:a0:e1:06:10:1e:96Signer

Headers

File Characteristics

Imports

oleaut32

user32

shell32

msvcrt

kernel32

Sections

.text Size: 81KB - Virtual size: 80KB

.rdata Size: 15KB - Virtual size: 15KB

.data Size: 2KB - Virtual size: 10KB

.sxdata Size: 512B - Virtual size: 4B

.rsrc Size: 3KB - Virtual size: 2KB

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a
Certificate

07:36:37:b7:24:54:7c:d8:47:ac:fd:28:66:2a:5e:5b
Certificate

05:44:af:f3:94:9d:08:39:a6:bf:db:3f:5f:e5:61:16
Certificate

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

4a:04:2d:76:53:ff:b5:cf:06:fb:28:0a
Certificate

cc:9d:63:e3:0a:e5:a7:bc:ba:77:57:b7:88:9d:14:a4:ab:5f:47:19:58:69:61:97:43:34:a0:e1:06:10:1e:96
Signer

.text
Size: 81KB - Virtual size: 80KB

.rdata
Size: 15KB - Virtual size: 15KB

.data
Size: 2KB - Virtual size: 10KB

.sxdata
Size: 512B - Virtual size: 4B

.rsrc
Size: 3KB - Virtual size: 2KB