MumuPlayer[.]zip

Resubmissions

10-07-2024 01:08

240710-bhf88sxarp 6

10-07-2024 01:05

240710-bfy19syekb 6

Sharing

Copy URL

Twitter E-mail

General

Target

MumuPlayer.zip
Size

180.4MB
MD5

5a900c6a2fd30b7969de7ea002e6af3a
SHA1

068991f7a4c6f10166918f3ba61bf3043ddf29be
SHA256

6e465b8301dc833641695272ee41df139f937613f2d480e6d963046380e33b2f
SHA512

7793ebff3f9d5480aaeb335286e290a5c0af1955d001f5d92b3c2e99c74c70fe578e90ac5e64af62f0beabdf0e9d93de21806044d2f9f77b8aa987bd6d280a1b
SSDEEP

3145728:8Yw04WOYN9bgL+oevrEL4rwTLjHpRo1Y9Wb5T79L7iTXer5g:/w04WOYTgLxo2b9af9STuVg

Score

6^/10

Malware Config

Signatures

Requests dangerous framework permissions 6 IoCs

description	ioc
Allows an app to post notifications.	android.permission.POST_NOTIFICATIONS
Allows an application to read the user's contacts data.	android.permission.READ_CONTACTS
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application to write to external storage.	android.permission.WRITE_EXTERNAL_STORAGE
Allows an application a broad access to external storage in scoped storage.	android.permission.MANAGE_EXTERNAL_STORAGE
Allows an application to read from external storage.	android.permission.READ_EXTERNAL_STORAGE

Files

MumuPlayer.zip
.zip

Password: necrocracked
MumuPlayer/MuMuInstaller_3.1.7.0_gw-overseas12_all_1712735105 (1).exe
.exe windows:4 windows x86 arch:x86

Password: necrocracked

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

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

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

a5:4c:f1:38:29:ba:d4:69:f1:f8:96:b4:69:b6:3a:01:4e:98:11:05:d7:bc:18:17:e1:f9:d4:72:b1:d5:4e:17
Signer

Actual PE Digest

a5:4c:f1:38:29:ba:d4:69:f1:f8:96:b4:69:b6:3a:01:4e:98:11:05:d7:bc:18:17:e1:f9:d4:72:b1:d5:4e:17

Digest Algorithm

sha256

PE Digest Matches

true

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: 112KB - Virtual size: 112KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
MumuPlayer/Vega_X.apk
.apk android arch:arm64 arch:arm

Password: necrocracked

com.roblox.client

com.roblox.client.startup.ActivitySplash

Activities

com.roblox.client.ActivityProtocolLaunch

android.intent.action.VIEW
android.intent.action.VIEW
android.intent.action.VIEW
android.intent.action.VIEW
android.intent.action.VIEW
android.intent.action.VIEW

com.roblox.client.startup.ActivitySplash

android.intent.action.MAIN

Permissions

android.permission.BLUETOOTH
android.permission.POST_NOTIFICATIONS
android.permission.VIBRATE
com.android.vending.BILLING
android.permission.INTERNET
android.permission.ACCESS_NETWORK_STATE
android.permission.ACCESS_WIFI_STATE
android.permission.MODIFY_AUDIO_SETTINGS
android.permission.READ_CONTACTS
android.permission.FOREGROUND_SERVICE
android.permission.FOREGROUND_SERVICE_DATA_SYNC
android.permission.USE_FULL_SCREEN_INTENT
android.permission.DISABLE_KEYGUARD
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.WRITE_EXTERNAL_STORAGE
android.permission.MANAGE_EXTERNAL_STORAGE
com.google.android.gms.permission.AD_ID
com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE
android.permission.READ_EXTERNAL_STORAGE
android.permission.WAKE_LOCK
com.google.android.c2dm.permission.RECEIVE
com.roblox.client.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION

Receivers

com.roblox.client.sms.SMSBroadcastReceiver

com.google.android.gms.auth.api.phone.SMS_RETRIEVED

com.roblox.client.XAPKUpdateReceiver

android.intent.action.MY_PACKAGE_REPLACED

com.appsflyer.SingleInstallBroadcastReceiver

com.android.vending.INSTALL_REFERRER

com.google.firebase.iid.FirebaseInstanceIdReceiver

com.google.android.c2dm.intent.RECEIVE

Services

com.roblox.client.fcm.RbxFcmListenerService

com.google.firebase.MESSAGING_EVENT

com.google.firebase.messaging.FirebaseMessagingService

com.google.firebase.MESSAGING_EVENT

Resubmissions

Sharing

General

Malware Config

Signatures

Files

Password: necrocracked

Password: necrocracked

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

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

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

a5:4c:f1:38:29:ba:d4:69:f1:f8:96:b4:69:b6:3a:01:4e:98:11:05:d7:bc:18:17:e1:f9:d4:72:b1:d5:4e:17Signer

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: 112KB - Virtual size: 112KB

Password: necrocracked

com.roblox.client

com.roblox.client.startup.ActivitySplash

Activities

com.roblox.client.ActivityProtocolLaunch

com.roblox.client.startup.ActivitySplash

Permissions

Receivers

com.roblox.client.sms.SMSBroadcastReceiver

com.roblox.client.XAPKUpdateReceiver

com.appsflyer.SingleInstallBroadcastReceiver

com.google.firebase.iid.FirebaseInstanceIdReceiver

Services

com.roblox.client.fcm.RbxFcmListenerService

com.google.firebase.messaging.FirebaseMessagingService

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

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

a5:4c:f1:38:29:ba:d4:69:f1:f8:96:b4:69:b6:3a:01:4e:98:11:05:d7:bc:18:17:e1:f9:d4:72:b1:d5:4e:17
Signer

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

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

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

.rsrc
Size: 112KB - Virtual size: 112KB