File name:

MSR605X.exe

Full analysis: https://app.any.run/tasks/3293e088-1170-498b-a2d8-426f23a258b3
Verdict: Malicious activity
Analysis date: June 23, 2020, 16:09:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

1561FEF2E6DFF942FFE66A259D102DBD

SHA1:

E55AD2C4C0186CEFF4EBE34DCBE10086FC2E1810

SHA256:

C28D83ABA021C1BD1FEF1A5DE882FC2E0300537346B345CE27FA4F4E05CA779E

SSDEEP:

24576:esSzlEqF+hVcO2/yf5V93/LLIfxhbsSDi3QL:wl8eOtBf/LLI79DiG

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

    • Application was dropped or rewritten from another process

      • MSRX.exe (PID: 4016)
      • irsetup.exe (PID: 524)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • MSR605X.exe (PID: 3392)
      • irsetup.exe (PID: 524)

    • Creates files in the Windows directory

      • irsetup.exe (PID: 524)

    • Creates files in the program directory

      • irsetup.exe (PID: 524)

    • Creates a software uninstall entry

      • irsetup.exe (PID: 524)

  • INFO

    • Manual execution by user

      • MSRX.exe (PID: 4016)
      • iexplore.exe (PID: 776)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 776)
      • iexplore.exe (PID: 1764)

    • Changes internet zones settings

      • iexplore.exe (PID: 776)

    • Application launched itself

      • iexplore.exe (PID: 776)

    • Reads internet explorer settings

      • iexplore.exe (PID: 1764)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (31)
.exe | Win64 Executable (generic) (27.4)
.exe | Win32 EXE Yoda's Crypter (26.4)
.dll | Win32 Dynamic Link Library (generic) (6.5)
.exe | Win32 Executable (generic) (4.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2004:10:13 17:10:17+02:00
PEType: PE32
LinkerVersion: 6
CodeSize: 20480
InitializedDataSize: 49152
UninitializedDataSize: -
EntryPoint: 0x1d9d
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 7.0.1.0
ProductVersionNumber: 7.0.1.0
FileFlagsMask: 0x003f
FileFlags: Private build
FileOS: Windows NT 32-bit
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
Comments: Created with Setup Factory 7.0
CompanyName: -
FileDescription: Setup Application
FileVersion: 7.0.1.0
InternalName: suf70_launch
LegalCopyright: Setup Engine Copyright © 2004 Indigo Rose Corporation
LegalTrademarks: Setup Factory is a trademark of Indigo Rose Corporation.
OriginalFileName: suf70_launch.exe
PrivateBuild: -
ProductName: Setup Factory 7.0 Runtime
ProductVersion: 7.0.1.0
SpecialBuild: -

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 13-Oct-2004 15:10:17
Detected languages:
  • English - United States
Comments: Created with Setup Factory 7.0
CompanyName: -
FileDescription: Setup Application
FileVersion: 7.0.1.0
InternalName: suf70_launch
LegalCopyright: Setup Engine Copyright © 2004 Indigo Rose Corporation
LegalTrademarks: Setup Factory is a trademark of Indigo Rose Corporation.
OriginalFilename: suf70_launch.exe
PrivateBuild: -
ProductName: Setup Factory 7.0 Runtime
ProductVersion: 7.0.1.0
SpecialBuild: -

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: 0x000000E8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 13-Oct-2004 15:10:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000489A
0x00005000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.285
.rdata
0x00006000
0x00000D64
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.71217
.data
0x00007000
0x00003300
0x00003000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.02244
.rsrc
0x0000B000
0x00006930
0x00007000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.41148

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.39248
1100
UNKNOWN
English - United States
RT_VERSION
2
4.31421
1384
UNKNOWN
English - United States
RT_ICON
3
5.9477
1128
UNKNOWN
English - United States
RT_ICON
4
3.78233
744
UNKNOWN
English - United States
RT_ICON
5
6.14953
2216
UNKNOWN
English - United States
RT_ICON
6
5.83714
4264
UNKNOWN
English - United States
RT_ICON
7
3.64397
1640
UNKNOWN
English - United States
RT_ICON
8
5.84115
3752
UNKNOWN
English - United States
RT_ICON
9
5.41049
9640
UNKNOWN
English - United States
RT_ICON
101
2.89097
132
UNKNOWN
English - United States
RT_GROUP_ICON

Imports

KERNEL32.dll
USER32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
42
Monitored processes
6
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start msr605x.exe irsetup.exe msrx.exe no specs iexplore.exe no specs iexplore.exe no specs msr605x.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
524__IRAOFF:520716 "__IRAFN:C:\Users\admin\AppData\Local\Temp\MSR605X.exe"C:\Users\admin\AppData\Local\Temp\_ir_sf7_temp_0\irsetup.exe
MSR605X.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup Application
Exit code:
0
Version:
7.0.1.0
Modules
Images
c:\users\admin\appdata\local\temp\_ir_sf7_temp_0\irsetup.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
776"C:\Program Files\Internet Explorer\iexplore.exe" C:\Program Files\Internet Explorer\iexplore.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
1764"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:776 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe—iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2280"C:\Users\admin\AppData\Local\Temp\MSR605X.exe" C:\Users\admin\AppData\Local\Temp\MSR605X.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Setup Application
Exit code:
3221226540
Version:
7.0.1.0
Modules
Images
c:\users\admin\appdata\local\temp\msr605x.exe
c:\systemroot\system32\ntdll.dll
3392"C:\Users\admin\AppData\Local\Temp\MSR605X.exe" C:\Users\admin\AppData\Local\Temp\MSR605X.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Description:
Setup Application
Exit code:
0
Version:
7.0.1.0
Modules
Images
c:\users\admin\appdata\local\temp\msr605x.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\apphelp.dll
4016"C:\Program Files\MSRX\MSRX.exe" C:\Program Files\MSRX\MSRX.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\program files\msrx\msrx.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
Total events
389
Read events
319
Write events
70
Delete events
0

Modification events

(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:DisplayName
Value:
MSRX
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:NoModify
Value:
1
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:NoRepair
Value:
1
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:UninstallString
Value:
"C:\Windows\MSRX\uninstall.exe" "/U:C:\Program Files\MSRX\Uninstall\uninstall.xml"
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:Contact
Value:
Ö§³Ö²¿ÃÅ
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:DisplayVersion
Value:
v2015a
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:DisplayIcon
Value:
"C:\Windows\MSRX\uninstall.exe"
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PengYu\MSRX\Config
Operation:writeName:CardType
Value:
0
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PengYu\MSRX\Config
Operation:writeName:BPC1
Value:
3
(PID) Process:(524) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PengYu\MSRX\Config
Operation:writeName:BPC2
Value:
1
Executable files
2
Suspicious files
1
Text files
16
Unknown types
2

Dropped files

PID
Process
Filename
Type
524irsetup.exeC:\Users\admin\AppData\Local\Temp\_ir_sf7_temp_0\irsetup.dat —
MD5:—
SHA256:—
524irsetup.exeC:\Program Files\MSRX\Uninstall\uniB392.tmp —
MD5:—
SHA256:—
524irsetup.exeC:\Windows\MSRX\uninstall.exe —
MD5:75CA7FF96BF5A316C3AF2DE6A412BD54
SHA256:D95B5BF9CA97C1900DE5357743282BAB655D61D616606485088E1708559B7CF1
524irsetup.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSRX\MSRX.lnk —
MD5:—
SHA256:—
524irsetup.exeC:\Users\Administrator\Desktop\MSRX.lnklnk
MD5:—
SHA256:—
3392MSR605X.exeC:\Users\admin\AppData\Local\Temp\_ir_sf7_temp_0\irsetup.exe —
MD5:75CA7FF96BF5A316C3AF2DE6A412BD54
SHA256:D95B5BF9CA97C1900DE5357743282BAB655D61D616606485088E1708559B7CF1
524irsetup.exeC:\Program Files\MSRX\Uninstall\uninstall.xmltext
MD5:—
SHA256:—
524irsetup.exeC:\Users\admin\Desktop\MSRX.lnklnk
MD5:—
SHA256:—
524irsetup.exeC:\Windows\MSRX Setup Log.txttext
MD5:—
SHA256:—
524irsetup.exeC:\Users\admin\AppData\Local\Temp\_ir_sf7_temp_0\IRIMG2.JPGimage
MD5:6A89ADC2BE43E619AAD8EB7F74B778BD
SHA256:9862FC5877F5C15DF854035285DF151C66E17C076B04A05D93B00BBF0D247A3C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
MSR605X.exe