File name:

clearRemnants.exe

Full analysis: https://app.any.run/tasks/7909b11e-b520-44d3-bf10-217331efb835
Verdict: Malicious activity
Analysis date: March 22, 2023, 13:36:57
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, UPX compressed
MD5:

3CE00B1D636594C1D5538E39DBA89FFE

SHA1:

095CC8D46EEB3FBB6BC8B7A12A62DEFFA0A93E44

SHA256:

28F5B1C79388414D4E92524F931B6883D58B07FAB4C949EDE25A727761813D4F

SSDEEP:

768:AqdYsC5KFtuFY3k+lUe3XDKnbcuyD7U/GtyKMGZvW3hUZ:m5vklU6TKnouy8OtyH8+3hUZ

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

    No malicious indicators.

  • SUSPICIOUS

    • Reads the Internet Settings

      • clearRemnants.exe (PID: 3104)
      • clearRemnants.exe (PID: 3264)

    • Starts CMD.EXE for commands execution

      • clearRemnants.exe (PID: 3264)
      • clearRemnants.exe (PID: 3104)

    • Executing commands from a ".bat" file

      • clearRemnants.exe (PID: 3104)
      • clearRemnants.exe (PID: 3264)

  • INFO

    • The process checks LSA protection

      • clearRemnants.exe (PID: 3104)
      • clearRemnants.exe (PID: 3264)
      • explorer.exe (PID: 4036)

    • Reads the computer name

      • clearRemnants.exe (PID: 3104)
      • clearRemnants.exe (PID: 3264)

    • Manual execution by a user

      • explorer.exe (PID: 4036)
      • clearRemnants.exe (PID: 3264)
      • clearRemnants.exe (PID: 2920)

    • Create files in a temporary directory

      • clearRemnants.exe (PID: 3264)
      • clearRemnants.exe (PID: 3104)

    • Checks supported languages

      • clearRemnants.exe (PID: 3264)
      • clearRemnants.exe (PID: 3104)
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 (39.3)
.exe | Win32 EXE Yoda's Crypter (38.6)
.dll | Win32 Dynamic Link Library (generic) (9.5)
.exe | Win32 Executable (generic) (6.5)
.exe | Generic Win/DOS Executable (2.9)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xe2d0
UninitializedDataSize: 36864
InitializedDataSize: 4096
CodeSize: 20480
LinkerVersion: 2.5
PEType: PE32
ImageFileCharacteristics: No relocs, Executable, No line numbers, No symbols, 32-bit
TimeStamp: 2014:07:30 16:14:56+00:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Jul-2014 16:14:56

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_I386
Number of sections: 3
Time date stamp: 30-Jul-2014 16:14:56
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
UPX0
0x00001000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x0000A000
0x00005000
0x00005000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.85891
.rsrc
0x0000F000
0x00001000
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.84966

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.09999
668
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
B
7.52433
501
Latin 1 / Western European
UNKNOWN
RT_RCDATA
D
3.6645
14
Latin 1 / Western European
UNKNOWN
RT_RCDATA
N
5.05881
36
Latin 1 / Western European
UNKNOWN
RT_RCDATA
O
2.58496
6
Latin 1 / Western European
UNKNOWN
RT_RCDATA

Imports

COMCTL32.dll
GDI32.dll
KERNEL32.DLL
MSVCRT.dll
OLE32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
7
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start clearremnants.exe cmd.exe no specs explorer.exe no specs clearremnants.exe no specs clearremnants.exe cmd.exe no specs clearremnants.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2064"C:\Users\admin\AppData\Local\Temp\clearRemnants.exe" C:\Users\admin\AppData\Local\Temp\clearRemnants.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\clearremnants.exe
c:\windows\system32\ntdll.dll
2920"C:\Users\admin\AppData\Local\Temp\clearRemnants.exe" C:\Users\admin\AppData\Local\Temp\clearRemnants.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\clearremnants.exe
c:\windows\system32\ntdll.dll
3104"C:\Users\admin\AppData\Local\Temp\clearRemnants.exe" C:\Users\admin\AppData\Local\Temp\clearRemnants.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\clearremnants.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3264"C:\Users\admin\AppData\Local\Temp\clearRemnants.exe" C:\Users\admin\AppData\Local\Temp\clearRemnants.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\clearremnants.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.24483_none_2b200f664577e14b\comctl32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3416C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\DC13.tmp\clearRemnants.bat" "C:\Windows\System32\cmd.exe—clearRemnants.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
255
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\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msctf.dll
3560C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\FB58.tmp\clearRemnants.bat" "C:\Windows\System32\cmd.exe—clearRemnants.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
255
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\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
4036"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
Total events
2 964
Read events
2 932
Write events
32
Delete events
0

Modification events

(PID) Process:(3104) clearRemnants.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3104) clearRemnants.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3104) clearRemnants.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3104) clearRemnants.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(3264) clearRemnants.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(3264) clearRemnants.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(3264) clearRemnants.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(3264) clearRemnants.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
Executable files
0
Suspicious files
0
Text files
4
Unknown types
0

Dropped files

PID
Process
Filename
Type
3264clearRemnants.exeC:\Users\admin\AppData\Local\Temp\DC13.tmp\clearRemnants.battext
MD5:FBA8CC5EA807E78F7F5987FB7ECFFE64
SHA256:D459A3FD2578B9FC7339334338D4D95DBF5C6404261FDF84B657D1A728AE503C
3104clearRemnants.exeC:\Users\admin\AppData\Local\Temp\FB58.tmp\clearRemnants.battext
MD5:FBA8CC5EA807E78F7F5987FB7ECFFE64
SHA256:D459A3FD2578B9FC7339334338D4D95DBF5C6404261FDF84B657D1A728AE503C
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
clearRemnants.exe