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File name:

xir_msrx6.exe

Full analysis: https://app.any.run/tasks/dd06a0e0-e6ce-4849-b3ed-e286165a7711
Verdict: Malicious activity
Analysis date: December 05, 2022, 18:51:48
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

    • Drops the executable file immediately after the start

      • xir_msrx6.exe (PID: 2896)
      • irsetup.exe (PID: 2452)

    • Application was dropped or rewritten from another process

      • irsetup.exe (PID: 2452)
      • MSRX.exe (PID: 4024)

  • SUSPICIOUS

    • Drops a file with too old compile date

      • xir_msrx6.exe (PID: 2896)
      • irsetup.exe (PID: 2452)

    • Executable content was dropped or overwritten

      • xir_msrx6.exe (PID: 2896)
      • irsetup.exe (PID: 2452)

    • Creates a directory in Program Files

      • irsetup.exe (PID: 2452)

    • Reads the Windows owner or organization settings

      • irsetup.exe (PID: 2452)

    • Creates a software uninstall entry

      • irsetup.exe (PID: 2452)

  • INFO

    • Checks supported languages

      • irsetup.exe (PID: 2452)
      • xir_msrx6.exe (PID: 2896)
      • MSRX.exe (PID: 4024)

    • Reads the computer name

      • irsetup.exe (PID: 2452)
      • MSRX.exe (PID: 4024)

    • Creates files in the program directory

      • irsetup.exe (PID: 2452)

    • Manual execution by a user

      • MSRX.exe (PID: 4024)
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)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 2004-Oct-13 15:10:17
Detected languages:
  • English - United States
Comments: Created with Setup Factory 7.0
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
ProductName: Setup Factory 7.0 Runtime
ProductVersion: 7.0.1.0

DOS Header

e_magic: MZ
e_cblp: 144
e_cp: 3
e_crlc: -
e_cparhdr: 4
e_minalloc: -
e_maxalloc: 65535
e_ss: -
e_sp: 184
e_csum: -
e_ip: -
e_cs: -
e_ovno: -
e_oemid: -
e_oeminfo: -
e_lfanew: 232

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 4
TimeDateStamp: 2004-Oct-13 15:10:17
PointerToSymbolTable: -
NumberOfSymbols: -
SizeOfOptionalHeader: 224
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
4096
18586
20480
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.285
.rdata
24576
3428
4096
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.71217
.data
28672
13056
12288
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.02244
.rsrc
45056
26928
28672
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.41148

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.37177
296
UNKNOWN
English - United States
RT_ICON
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start xir_msrx6.exe no specs xir_msrx6.exe irsetup.exe msrx.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
856"C:\Users\admin\AppData\Local\Temp\xir_msrx6.exe" C:\Users\admin\AppData\Local\Temp\xir_msrx6.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\xir_msrx6.exe
c:\windows\system32\ntdll.dll
2896"C:\Users\admin\AppData\Local\Temp\xir_msrx6.exe" C:\Users\admin\AppData\Local\Temp\xir_msrx6.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\xir_msrx6.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\apphelp.dll
2452__IRAOFF:520716 "__IRAFN:C:\Users\admin\AppData\Local\Temp\xir_msrx6.exe"C:\Users\admin\AppData\Local\Temp\_ir_sf7_temp_0\irsetup.exe
xir_msrx6.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:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
4024"C:\Program Files\MSRX\MSRX.exe" C:\Program Files\MSRX\MSRX.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Modules
Images
c:\program files\msrx\msrx.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\gdi32.dll
Total events
472
Read events
439
Write events
33
Delete events
0

Modification events

(PID) Process:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:DisplayName
Value:
MSRX
(PID) Process:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:NoModify
Value:
1
(PID) Process:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:NoRepair
Value:
1
(PID) Process:(2452) 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:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:Contact
Value:
Ö§³Ö²¿ÃÅ
(PID) Process:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:DisplayVersion
Value:
v2015a
(PID) Process:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\MSRXv2015a
Operation:writeName:DisplayIcon
Value:
"C:\Windows\MSRX\uninstall.exe"
(PID) Process:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PengYu\MSRX\Config
Operation:writeName:CardType
Value:
0
(PID) Process:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PengYu\MSRX\Config
Operation:writeName:BPC1
Value:
3
(PID) Process:(2452) irsetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\PengYu\MSRX\Config
Operation:writeName:BPC2
Value:
1
Executable files
4
Suspicious files
3
Text files
7
Unknown types
4

Dropped files

PID
Process
Filename
Type
2452irsetup.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSRX\MSRX.lnklnk
MD5:EDBE31B8DE5E6CA5E1DD4C218D0B64FD
SHA256:899672EF5145714B65EFD8C85B94872077EEBE0E78A52175ABC75C42016FA84D
2452irsetup.exeC:\Users\admin\Desktop\MSRX.lnklnk
MD5:1BAD933498247CC42CCA429060432B07
SHA256:2212D327291B30BF7547BF648B179E147B5631234275125A077FBD194F61C419
2452irsetup.exeC:\Program Files\MSRX\MSRX.exeexecutable
MD5:96F08ADCF7CF61D85D2C8FDF173D160C
SHA256:13C31E9299351EE9CB7755B77D3503C1F5682C9B159355A5300083E6D9494764
2452irsetup.exeC:\Users\Administrator\Desktop\MSRX.lnklnk
MD5:1BAD933498247CC42CCA429060432B07
SHA256:2212D327291B30BF7547BF648B179E147B5631234275125A077FBD194F61C419
2452irsetup.exeC:\Users\admin\AppData\Local\Temp\_ir_sf7_temp_0\irsetup.datbinary
MD5:D66EBF45CDB516631C064935A362E89A
SHA256:F18DAF84D4CD8F461E8CC65D09AEF4F4C7229162B16F112792AEAECC7B42243D
2452irsetup.exeC:\Program Files\MSRX\Uninstall\uni262.tmpbinary
MD5:1FEFDD5A30B5BDE88A766FB0F4944571
SHA256:F5792A8A9E339CDF62DA7A68D3E35A427E2A7FB7A87DA2A3CB09DDFF3115BD9D
2452irsetup.exeC:\Windows\MSRX Setup Log.txttext
MD5:1D0EE7F6BC0B473870B42D49E925C9B0
SHA256:263BAC62A0A21FA2679C1D399924AE202D248E64F04ACBF27702A8F88A69C339
2452irsetup.exeC:\ProgramData\Microsoft\Windows\Start Menu\Programs\MSRX\Uninstall MSRX.lnklnk
MD5:5509F9D58F59DA8F288BEC4A08E0A9A6
SHA256:E1F1497C295FDD0E8D57B63A40E078A5039031E66282292E10B59591E605BFAF
2452irsetup.exeC:\Program Files\MSRX\Uninstall\uninstall.datbinary
MD5:8AEAA142D22B73286078F80E3F2219C3
SHA256:AD794376F5B7137DF6F1585B3627CEFD142A35F1F39EE3280E2AE221485B21E3
2452irsetup.exeC:\Program Files\MSRX\Uninstall\uninstall.xmltext
MD5:7A2D55F34EF4705C52F16B538FDCD75A
SHA256:9FF6261FF359EA44EC2E7E7B7FD3E252A67582B257D0CA1306E1F39E314CC7FF
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
Interactive malware hunting service ANY.RUN
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Reports
xir_msrx6.exe