File name:

MrsMajor 3.0.exe

Full analysis: https://app.any.run/tasks/de120a4e-b6a5-43b4-8a58-5990dac994a2
Verdict: Malicious activity
Analysis date: January 31, 2022, 18:51:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32+ executable (GUI) x86-64, for MS Windows
MD5:

35A27D088CD5BE278629FAE37D464182

SHA1:

D5A291FADEAD1F2A0CF35082012FE6F4BF22A3AB

SHA256:

4A75F2DB1DBD3C1218BB9994B7E1C690C4EDD4E0C1A675DE8D2A127611173E69

SSDEEP:

6144:Th3idhONY259BH1DzJ5PzVNtGgc+F9TBd096cTKAsLEbqqbd+VWM8AHiKn9SlXNA:Th3iXPw9Tc6kVXMHHLEf8l7

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Loads the Task Scheduler COM API

      • CCleaner.exe (PID: 1552)
      • CCleaner.exe (PID: 1588)

    • Drops executable file immediately after starts

      • CCleaner.exe (PID: 1588)

    • Loads dropped or rewritten executable

      • CCleaner.exe (PID: 1588)

  • SUSPICIOUS

    • Checks supported languages

      • CCleaner.exe (PID: 1552)
      • CCleaner.exe (PID: 1588)

    • Reads the computer name

      • CCleaner.exe (PID: 1552)
      • CCleaner.exe (PID: 1588)

    • Reads Environment values

      • CCleaner.exe (PID: 1552)
      • CCleaner.exe (PID: 1588)

    • Executed via Task Scheduler

      • CCleaner.exe (PID: 1588)

    • Creates files in the program directory

      • CCleaner.exe (PID: 1588)

    • Executable content was dropped or overwritten

      • CCleaner.exe (PID: 1588)

    • Drops a file that was compiled in debug mode

      • CCleaner.exe (PID: 1588)

    • Reads CPU info

      • CCleaner.exe (PID: 1588)

    • Reads internet explorer settings

      • CCleaner.exe (PID: 1588)

    • Reads the date of Windows installation

      • CCleaner.exe (PID: 1588)

    • Creates files in the user directory

      • CCleaner.exe (PID: 1588)

    • Reads Microsoft Outlook installation path

      • CCleaner.exe (PID: 1588)

    • Searches for installed software

      • CCleaner.exe (PID: 1588)

  • INFO

    • Checks supported languages

      • runas.exe (PID: 3820)

    • Reads the computer name

      • runas.exe (PID: 3820)

    • Manual execution by user

      • CCleaner.exe (PID: 1552)

    • Reads the hosts file

      • CCleaner.exe (PID: 1588)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (87.2)
.exe | Generic Win/DOS Executable (6.3)
.exe | DOS Executable Generic (6.3)

EXIF

EXE

LegalCopyright: Elektro Berkay / MoonCon / Tobiaddr0c
CompanyName: Mnc 2020
FileDescription: Watch out
InternalName: MrsMajor3.0
OriginalFileName: MrsMajor3.0.exe
ProductName: MrsMajor
ProductVersion: 3.0.0.0
FileVersion: 3.0.0.0
CharacterSet: Windows, Latin1
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows 16-bit
FileFlags: Debug, Pre-release, Private build
FileFlagsMask: 0x003f
ProductVersionNumber: 3.0.0.0
FileVersionNumber: 3.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 5.2
ImageVersion: -
OSVersion: 4
EntryPoint: 0x1000
UninitializedDataSize: -
InitializedDataSize: 303104
CodeSize: 86528
LinkerVersion: 2.5
PEType: PE32+
TimeStamp: 2018:02:01 21:47:38+01:00
MachineType: AMD AMD64

Summary

Architecture: IMAGE_FILE_MACHINE_AMD64
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 01-Feb-2018 20:47:38
Detected languages:
  • English - United States
FileVersion: 3.0.0.0
ProductVersion: 3.0.0.0
ProductName: MrsMajor
OriginalFilename: MrsMajor3.0.exe
InternalName: MrsMajor3.0
FileDescription: Watch out
CompanyName: Mnc 2020
LegalCopyright: Elektro Berkay / MoonCon / Tobiaddr0c

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_AMD64
Number of sections: 6
Time date stamp: 01-Feb-2018 20:47:38
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00F0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.code
0x00001000
0x000051B9
0x00005200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.51773
.text
0x00007000
0x0000FE95
0x00010000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.32926
.rdata
0x00017000
0x00004AFD
0x00004C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.64587
.pdata
0x0001C000
0x00001098
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.83793
.data
0x0001E000
0x000022E8
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.33464
.rsrc
0x00021000
0x00042B18
0x00042C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.73

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.08821
672
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
2.79176
67624
Latin 1 / Western European
UNKNOWN
RT_ICON
3
3.00991
16936
Latin 1 / Western European
UNKNOWN
RT_ICON
4
3.08466
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
5
3.23732
4264
Latin 1 / Western European
UNKNOWN
RT_ICON
6
3.58808
1128
Latin 1 / Western European
UNKNOWN
RT_ICON
0BDA4881AEC6D1D3F6BA8D898EA65736
3.41938
18
Latin 1 / Western European
UNKNOWN
RT_RCDATA
2855F9C724606CE6DB5F95894F566EB1
6.51392
118
Latin 1 / Western European
UNKNOWN
RT_RCDATA
5444BAD06F
0
1
Latin 1 / Western European
UNKNOWN
RT_RCDATA
74176EB43CC954ADED023546303A45C122B1D6F2
7.99158
19764
Latin 1 / Western European
UNKNOWN
RT_RCDATA

Imports

COMCTL32.DLL
GDI32.DLL
KERNEL32.dll
OLE32.DLL
SHELL32.DLL
SHLWAPI.DLL
USER32.DLL
WINMM.DLL
msvcrt.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
3
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start runas.exe no specs ccleaner.exe no specs ccleaner.exe

Process information

PID
CMD
Path
Indicators
Parent process
1552"C:\Program Files\CCleaner\CCleaner.exe" C:\Program Files\CCleaner\CCleaner.exe—Explorer.EXE
User:
admin
Company:
Piriform Software Ltd
Integrity Level:
MEDIUM
Description:
CCleaner
Exit code:
0
Version:
5.74.0.8198
Modules
Images
c:\windows\system32\ntdll.dll
c:\program files\ccleaner\ccleaner.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\nsi.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
1588"C:\Program Files\CCleaner\CCleaner.exe" /uacC:\Program Files\CCleaner\CCleaner.exe
taskeng.exe
User:
admin
Company:
Piriform Software Ltd
Integrity Level:
HIGH
Description:
CCleaner
Exit code:
0
Version:
5.74.0.8198
Modules
Images
c:\program files\ccleaner\ccleaner.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\nsi.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
3820"C:\Windows\System32\runas.exe" /user:administrator "C:\Users\admin\Desktop\MrsMajor 3.0.exe"C:\Windows\System32\runas.exe—Explorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Run As Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\runas.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\credui.dll
c:\windows\system32\user32.dll
Total events
4 537
Read events
4 413
Write events
93
Delete events
31

Modification events

(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:UpdateBackground
Value:
0
(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Piriform\CCleaner
Operation:writeName:FTU
Value:
02/11/2020|7|1
(PID) Process:(1588) CCleaner.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003B010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(1588) CCleaner.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
Executable files
2
Suspicious files
3
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
1588CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\SA0MVRQWTS1IEEBHKU5H.tempbinary
MD5:—
SHA256:—
1588CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ed7a5cc3cca8d52a.customDestinations-msbinary
MD5:—
SHA256:—
1588CCleaner.exeC:\Program Files\CCleaner\gcapi_16436551151588.dllexecutable
MD5:F637D5D3C3A60FDDB5DD397556FE9B1D
SHA256:641B843CB6EE7538EC267212694C9EF0616B9AC9AB14A0ABD7CF020678D50B02
1588CCleaner.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\ed7a5cc3cca8d52a.customDestinations-ms~RF146715.TMPbinary
MD5:DBCF3C75A775F497C840EDB11D040D59
SHA256:5D78C6A7022210BD2FFBCA2F520A32122C94B7FF54D414CD73637CC0FB2CD687
1588CCleaner.exeC:\Program Files\CCleaner\gcapi_dll.dllexecutable
MD5:F637D5D3C3A60FDDB5DD397556FE9B1D
SHA256:641B843CB6EE7538EC267212694C9EF0616B9AC9AB14A0ABD7CF020678D50B02
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
77
DNS requests
5
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
—
—
GET
404
92.123.225.75:80
http://ncc.avast.com/ncc.txt
unknown
xml
341 b
whitelisted
1588
CCleaner.exe
GET
404
151.101.2.202:80
http://www.ccleaner.com/auto?a=0&p=cc&v=5.74.8198&l=1033&lk=&mk=IJR6-W5SV-5KYR-QBZD-6BY4-RN5Z-WAV9-RVK2-HZ8S&o=6.1W3&au=0&mx=97B7721C4994E2556FF6A439510F665DB45337A341A47E15F4997584423BF714&gd=19ce970b-f6c0-4a09-bae4-274b971730e0
US
xml
341 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1588
CCleaner.exe
5.62.25.43:443
shepherd.ff.avast.com
iomart Cloud Services Limited.
GB
unknown
1588
CCleaner.exe
5.62.40.21:443
shepherd.ff.avast.com
AVAST Software s.r.o.
DE
unknown
—
—
151.101.66.202:443
www.ccleaner.com
Fastly
US
suspicious
1588
CCleaner.exe
5.62.38.143:443
ipm-provider.ff.avast.com
AVAST Software s.r.o.
NL
unknown
1588
CCleaner.exe
151.101.66.202:443
www.ccleaner.com
Fastly
US
suspicious
—
—
92.123.225.75:80
ncc.avast.com
Akamai International B.V.
—
whitelisted
—
—
69.94.68.205:443
analytics.ff.avast.com
OLM, LLC
US
unknown
1588
CCleaner.exe
151.101.2.202:80
www.ccleaner.com
Fastly
US
suspicious
1588
CCleaner.exe
151.101.2.202:443
www.ccleaner.com
Fastly
US
suspicious
—
—
69.94.76.79:443
ipm-provider.ff.avast.com
OLM, LLC
US
suspicious

DNS requests

Domain
IP
Reputation
ncc.avast.com
  • 92.123.225.75
  • 92.123.225.56
whitelisted
analytics.ff.avast.com
  • 69.94.68.205
  • 5.62.44.223
whitelisted
www.ccleaner.com
  • 151.101.2.202
  • 151.101.130.202
  • 151.101.66.202
  • 151.101.194.202
whitelisted
ipm-provider.ff.avast.com
  • 69.94.76.79
  • 5.62.48.202
  • 5.62.38.143
  • 5.62.44.139
  • 5.62.38.152
  • 5.62.40.38
  • 5.62.44.218
  • 5.62.42.31
  • 5.62.48.212
  • 5.62.44.205
  • 5.62.42.29
  • 5.62.48.213
whitelisted
shepherd.ff.avast.com
  • 5.62.40.21
  • 5.62.25.43
whitelisted

Threats

PID
Process
Class
Message
1588
CCleaner.exe
Potentially Bad Traffic
ET INFO Terse Request for .txt - Likely Hostile
Process
Message
CCleaner.exe
Failed to open log file 'C:\Program Files\CCleaner'
CCleaner.exe
startCheckingLicense()
CCleaner.exe
Using Sciter version 4.4.4.4-r8057
CCleaner.exe
OnLanguage - en
CCleaner.exe
OnLanguage - en
CCleaner.exe
observing CurrentIndex changed - 0
CCleaner.exe
observing CurrentIndex changed - Context.FirstTime=true CurrentIndex=0 LastIndex=4
CCleaner.exe
observing currentResultDetails changed - None
CCleaner.exe
SetStrings - Live Region updated: ,
CCleaner.exe
observing currentModeType changed - Preview
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Reports
MrsMajor 3.0.exe