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File name:

RMTGXSC.exe

Full analysis: https://app.any.run/tasks/7d58fa5a-9115-4319-89dc-02696dfeb774
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Malware Trends Tracker     >>>
Analysis date: June 15, 2023, 14:00:25
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

5097ACD1E5DFEA3D734788584B148D0A

SHA1:

2194DF0F5D37664DCAF069E7A84B5C38FC55BBFF

SHA256:

CE43E9B8FD7C4442C9FDBBF3A236BDB63E05B9DD23B57E1AC184A0E4E861C25C

SSDEEP:

12288:qsHzOUNUSB/o5LsI1uwajJ5yvv1l2EepGHNu4n4UUxa34EPf:diUmSB/o5d1ubcvjI4ftHX

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

    • Uses Task Scheduler to autorun other applications

      • cmd.exe (PID: 2120)

    • Deletes shadow copies

      • cmd.exe (PID: 1392)

    • Using BCDEDIT.EXE to modify recovery options

      • cmd.exe (PID: 2608)
      • cmd.exe (PID: 660)

  • SUSPICIOUS

    • Process uses IPCONFIG to discover network configuration

      • cmd.exe (PID: 536)

    • Starts CMD.EXE for commands execution

      • RMTGXSC.exe (PID: 1352)
      • cmd.exe (PID: 1392)
      • cmd.exe (PID: 660)
      • cmd.exe (PID: 2608)

    • Reads the Internet Settings

      • RMTGXSC.exe (PID: 1352)

    • Creates files like ransomware instruction

      • RMTGXSC.exe (PID: 1352)

    • Executable content was dropped or overwritten

      • RMTGXSC.exe (PID: 1352)

    • Application launched itself

      • cmd.exe (PID: 1392)
      • cmd.exe (PID: 2608)
      • cmd.exe (PID: 660)

    • Executes as Windows Service

      • VSSVC.exe (PID: 3692)

  • INFO

    • The process checks LSA protection

      • ipconfig.exe (PID: 3164)
      • RMTGXSC.exe (PID: 1352)
      • vssadmin.exe (PID: 3032)
      • VSSVC.exe (PID: 3692)

    • Reads the computer name

      • RMTGXSC.exe (PID: 1352)

    • Reads mouse settings

      • RMTGXSC.exe (PID: 1352)

    • Checks proxy server information

      • RMTGXSC.exe (PID: 1352)

    • Checks supported languages

      • RMTGXSC.exe (PID: 1352)

    • Reads the machine GUID from the registry

      • RMTGXSC.exe (PID: 1352)

    • Create files in a temporary directory

      • RMTGXSC.exe (PID: 1352)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (43.5)
.exe | Win32 EXE Yoda's Crypter (42.7)
.exe | Win32 Executable (generic) (7.2)
.exe | Generic Win/DOS Executable (3.2)
.exe | DOS Executable Generic (3.2)

EXIF

EXE

CharacterSet: Unicode
LanguageCode: English (British)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 0.0.0.0
FileVersionNumber: 0.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x1006b0
UninitializedDataSize: 667648
InitializedDataSize: 114688
CodeSize: 380928
LinkerVersion: 14.16
PEType: PE32
ImageFileCharacteristics: Executable, Large address aware, 32-bit
TimeStamp: 2023:05:15 16:27:03+00:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 15-May-2023 16:27:03
Detected languages:
  • English - United Kingdom

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: 0x00000120

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 15-May-2023 16:27:03
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_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
UPX0
0x00001000
0x000A3000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x000A4000
0x0005D000
0x0005CA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.93696
.rsrc
0x00101000
0x0001C000
0x0001C000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.49448

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.39264
1018
Latin 1 / Western European
English - United Kingdom
RT_MANIFEST
2
2.05883
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
3
2.25499
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
4
4.42919
1640
Latin 1 / Western European
English - United Kingdom
RT_ICON
5
4.42849
744
Latin 1 / Western European
English - United Kingdom
RT_ICON
6
4.16177
488
Latin 1 / Western European
English - United Kingdom
RT_ICON
7
7.78254
1428
Latin 1 / Western European
English - United Kingdom
RT_STRING
8
7.8012
1674
Latin 1 / Western European
English - United Kingdom
RT_STRING
9
7.74044
1168
Latin 1 / Western European
English - United Kingdom
RT_STRING
10
7.72486
1532
Latin 1 / Western European
English - United Kingdom
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.DLL
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
62
Monitored processes
16
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
start rmtgxsc.exe no specs rmtgxsc.exe cmd.exe no specs ipconfig.exe no specs cmd.exe schtasks.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs cmd.exe no specs vssadmin.exe no specs cmd.exe no specs cmd.exe no specs bcdedit.exe no specs bcdedit.exe no specs vssvc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1008"C:\Users\admin\AppData\Local\Temp\RMTGXSC.exe" C:\Users\admin\AppData\Local\Temp\RMTGXSC.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\rmtgxsc.exe
c:\windows\system32\ntdll.dll
1352"C:\Users\admin\AppData\Local\Temp\RMTGXSC.exe" C:\Users\admin\AppData\Local\Temp\RMTGXSC.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Modules
Images
c:\users\admin\appdata\local\temp\rmtgxsc.exe
c:\windows\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_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\gdi32.dll
536C:\Windows\system32\cmd.exe /c ipconfig /allC:\Windows\System32\cmd.exe—RMTGXSC.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3164ipconfig /allC:\Windows\System32\ipconfig.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
IP Configuration Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ipconfig.exe
c:\windows\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\system32\dnsapi.dll
c:\windows\system32\ws2_32.dll
2120C:\Windows\system32\cmd.exe /c schtasks /create /sc onlogon /tn 3300537927 /rl highest /tr C:\PROGRA~1\COMMON~1\RMTGXSC.exeC:\Windows\System32\cmd.exe
RMTGXSC.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\gdi32.dll
1580schtasks /create /sc onlogon /tn 3300537927 /rl highest /tr C:\PROGRA~1\COMMON~1\RMTGXSC.exeC:\Windows\System32\schtasks.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\rpcrt4.dll
1392C:\Windows\system32\cmd.exe /C title 3018338|vssadmin.exe Delete Shadows /All /QuietC:\Windows\System32\cmd.exe—RMTGXSC.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
2608C:\Windows\system32\cmd.exe /C title 2054621|bcdedit /set {default} recoveryenabled NoC:\Windows\System32\cmd.exe—RMTGXSC.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\lpk.dll
660C:\Windows\system32\cmd.exe /C title 2651399|bcdedit /set {default} bootstatuspolicy ignoreallfailuresC:\Windows\System32\cmd.exe—RMTGXSC.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
2936C:\Windows\system32\cmd.exe /S /D /c" title 3018338"C:\Windows\System32\cmd.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\cmd.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
Total events
1 816
Read events
1 803
Write events
13
Delete events
0

Modification events

(PID) Process:(1352) RMTGXSC.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1352) RMTGXSC.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
460000003D010000090000000000000000000000000000000400000000000000C0E333BBEAB1D3010000000000000000000000000100000002000000C0A80164000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
(PID) Process:(1352) RMTGXSC.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1352) RMTGXSC.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3172) bcdedit.exeKey:HKEY_LOCAL_MACHINE\BCD00000000\Objects\{345b46fd-a9f9-11e7-a83c-e8a4f72b1d33}\Elements\16000009
Operation:writeName:Element
Value:
01
(PID) Process:(1352) RMTGXSC.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(1352) RMTGXSC.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(1352) RMTGXSC.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(1352) RMTGXSC.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
1
Suspicious files
67
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
1352RMTGXSC.exeC:\Users\admin\Contacts\admin.encrypted.contactbinary
MD5:5D21F5710C48A2B192D440549F793C22
SHA256:06C23BAF819F45357387522A747B5C5B224E91733711B82B12EF087EB5809C3C
1352RMTGXSC.exeC:\Users\admin\Documents\OneNote Notebooks\Personal\[email protected] Readme.txtbinary
MD5:5058F1AF8388633F609CADB75A75DC9D
SHA256:CDB4EE2AEA69CC6A83331BBE96DC2CAA9A299D21329EFB0336FC02A82E1839A8
1352RMTGXSC.exeC:\Users\admin\Desktop\cleannational.jpgbinary
MD5:D16E5B9AA888C3C6D83C2773D1F46017
SHA256:72FFFF370B5CC9B0E1AF8E25BAB0CAD9AAAE520DB88C98F09ADC529E0B368A8E
1352RMTGXSC.exeC:\PROGRA~1\COMMON~1\log.txttext
MD5:3422EFD6E2CAC3A39ACEB4CB560390EA
SHA256:2B3490E22D6718E8864C8BDAE504CBE1F8F66ABC4DCBAAA46571E419EF674812
1352RMTGXSC.exeC:\Users\admin\Desktop\cleannational.encrypted.jpgbinary
MD5:F35D158D8A61833B99127F68F87A25F1
SHA256:B9E1C847320531D78848F9DA9EE34E32BCE9F2EB65919FB35ADB5D195B9AD734
1352RMTGXSC.exeC:\PROGRA~1\COMMON~1\RMTGXSC.exeexecutable
MD5:5097ACD1E5DFEA3D734788584B148D0A
SHA256:CE43E9B8FD7C4442C9FDBBF3A236BDB63E05B9DD23B57E1AC184A0E4E861C25C
1352RMTGXSC.exeC:\Users\admin\Desktop\definitionstop.encrypted.jpgbinary
MD5:44D120EA85D8F4183208CB953344E085
SHA256:ECCADC20CD693F5C8476B8D3F74CE45F51116FE5C3E71462A5A5C4F1CFE4CE77
1352RMTGXSC.exeC:\Users\admin\AppData\Local\Temp\ikowybwtext
MD5:8AF0B573E356C4D263F59ED8CE1860D6
SHA256:086F82EDCA9C6443A5BE85FC99974B4C75DDC9D8F5FF0F27CEACA497B6EEFAF1
1352RMTGXSC.exeC:\Users\admin\.oracle_jre_usage\[email protected] Readme.txtbinary
MD5:5058F1AF8388633F609CADB75A75DC9D
SHA256:CDB4EE2AEA69CC6A83331BBE96DC2CAA9A299D21329EFB0336FC02A82E1839A8
1352RMTGXSC.exeC:\Users\admin\Documents\exceptpart.encrypted.rtfbinary
MD5:8190B5C15150767E555071E4E478B81B
SHA256:5C01C1A97606071048A0EC873DF81E3123F0E022799717702A38F18B1601D930
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
3
Threats
0

HTTP requests

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

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1076
svchost.exe
224.0.0.252:5355
—
—
—
unknown
4
System
192.168.100.255:137
—
—
—
whitelisted
4
System
192.168.100.255:138
—
—
—
whitelisted
4008
svchost.exe
239.255.255.250:1900
—
—
—
whitelisted
1352
RMTGXSC.exe
104.16.15.151:443
blockchain.info
CLOUDFLARENET
—
unknown
1352
RMTGXSC.exe
104.16.12.151:443
blockchain.info
CLOUDFLARENET
—
unknown

DNS requests

Domain
IP
Reputation
blockchain.info
  • 104.16.12.151
  • 104.16.15.151
  • 104.16.13.151
  • 104.16.14.151
  • 104.16.11.151
shared
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

No threats detected
No debug info
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
RMTGXSC.exe