MuMuInstaller_1[.]5[.]0[.]6_overseas-v2[.]7[.]23[.]0x64_all_1681464552[.]exe

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General

Target

MuMuInstaller_1.5.0.6_overseas-v2.7.23.0x64_all_1681464552.exe
Size

5.0MB
MD5

97c07e2ed66154a403851f75eb016d2d
SHA1

caaf971be6e794bee0a1aafe4b1957047691e1b0
SHA256

510aa5c30864fe118d328452dbbd28d7ec47f6ea23b26cb5fe68ecf4a0b85fb9
SHA512

6c998fe8492917c39433fd5f0e99ca6308a90c45604abc36b603676986cad061b2298fce85acb4479d78fc5f2004a22040e87edad269e18ca26a4809390a02d8
SSDEEP

98304:Wea2aARm14U5r/zIMnGsMZB1FVNtTuF3xhu3qNIsc02vDRZTEf:PaWm14kj8MnGsEVNW3x83qysc02vVZof

Score

1^/10

Malware Config

Signatures

Files

MuMuInstaller_1.5.0.6_overseas-v2.7.23.0x64_all_1681464552.exe
.exe windows x86

77f81ec12eacdb769388a8e410647817

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

Issuer

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

Not Before

29/04/2021, 00:00

Not After

28/04/2036, 23:59

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

02:44:53:70:9c:84:72:5b:99:03:71:85:6b:0e:50:e0
Certificate

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Not Before

27/10/2021, 00:00

Not After

23/10/2024, 23:59

Subject

SERIALNUMBER=91330000788831167A,CN=NetEase (Hangzhou) Network Co.\, Ltd,O=NetEase (Hangzhou) Network Co.\, Ltd,L=杭州市,ST=浙江省,C=CN,1.3.6.1.4.1.311.60.2.1.2=#0c09e6b599e6b19fe79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

Issuer

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

Not Before

21/09/2022, 00:00

Not After

21/11/2033, 23:59

Subject

CN=DigiCert Timestamp 2022 - 2,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

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

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

7a:f2:47:b0:76:18:a0:96:d8:ab:e0:46:4b:e8:ee:40:9a:51:62:da:76:62:75:a8:39:fe:6f:ed:da:85:35:ae
Signer

Actual PE Digest

7a:f2:47:b0:76:18:a0:96:d8:ab:e0:46:4b:e8:ee:40:9a:51:62:da:76:62:75:a8:39:fe:6f:ed:da:85:35:ae

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

true

Verification

Signing Certificate

SERIALNUMBER=91330000788831167A,CN=NetEase (Hangzhou) Network Co.\, Ltd,O=NetEase (Hangzhou) Network Co.\, Ltd,L=杭州市,ST=浙江省,C=CN,1.3.6.1.4.1.311.60.2.1.2=#0c09e6b599e6b19fe79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

14/04/2023, 09:29
Valid: true

Chain 1

SERIALNUMBER=91330000788831167A,CN=NetEase (Hangzhou) Network Co.\, Ltd,O=NetEase (Hangzhou) Network Co.\, Ltd,L=杭州市,ST=浙江省,C=CN,1.3.6.1.4.1.311.60.2.1.2=#0c09e6b599e6b19fe79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

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

Chain 2

SERIALNUMBER=91330000788831167A,CN=NetEase (Hangzhou) Network Co.\, Ltd,O=NetEase (Hangzhou) Network Co.\, Ltd,L=杭州市,ST=浙江省,C=CN,1.3.6.1.4.1.311.60.2.1.2=#0c09e6b599e6b19fe79c81,1.3.6.1.4.1.311.60.2.1.3=#1302434e,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

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

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

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_32BIT_MACHINE

Imports

user32

MessageBoxA

shell32

ShellExecuteExW

msvcrt

_controlfp
_except_handler3
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_XcptFilter
_exit
memcpy
free
malloc
wcscmp
memcmp
memmove
strlen
wcslen
wcscpy
wcscat
memset

kernel32

CreateProcessW
GetStartupInfoA
GetModuleHandleA
GetSystemDirectoryW
lstrlenW
lstrcatW
LoadLibraryExW
GetModuleHandleW
GetProcAddress
GetVersionExW
SetFilePointer
WriteFile
ReadFile
CreateFileW
DeleteFileW
FindNextFileW
RemoveDirectoryW
FindFirstFileW
FindClose
GetModuleFileNameW
GetCommandLineW
GetTempPathW
GetCurrentThreadId
GetTickCount
GetCurrentProcessId
CreateDirectoryW
GetLastError
SetFileTime
GetExitCodeProcess
WaitForSingleObject
CloseHandle
SetCurrentDirectoryW
GetCurrentDirectoryW
SetFileAttributesW

Sections

.text
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 133KB - Virtual size: 133KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

77f81ec12eacdb769388a8e410647817

Code Sign

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9Certificate

Extended Key Usages

Key Usages

02:44:53:70:9c:84:72:5b:99:03:71:85:6b:0e:50:e0Certificate

Extended Key Usages

Key Usages

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5aCertificate

Extended Key Usages

Key Usages

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

Extended Key Usages

Key Usages

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

Key Usages

7a:f2:47:b0:76:18:a0:96:d8:ab:e0:46:4b:e8:ee:40:9a:51:62:da:76:62:75:a8:39:fe:6f:ed:da:85:35:aeSigner

Signature Validations

Verification

14/04/2023, 09:29 Valid: true

Chain 1

Chain 2

Headers

DLL Characteristics

File Characteristics

Imports

user32

shell32

msvcrt

kernel32

Sections

.text Size: 28KB - Virtual size: 27KB

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

.data Size: 512B - Virtual size: 8KB

.rsrc Size: 133KB - Virtual size: 133KB

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9
Certificate

02:44:53:70:9c:84:72:5b:99:03:71:85:6b:0e:50:e0
Certificate

0c:4d:69:72:4b:94:fa:3c:2a:4a:3d:29:07:80:3d:5a
Certificate

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

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

7a:f2:47:b0:76:18:a0:96:d8:ab:e0:46:4b:e8:ee:40:9a:51:62:da:76:62:75:a8:39:fe:6f:ed:da:85:35:ae
Signer

14/04/2023, 09:29
Valid: true

.text
Size: 28KB - Virtual size: 27KB

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

.data
Size: 512B - Virtual size: 8KB

.rsrc
Size: 133KB - Virtual size: 133KB