File name:

FISH TANK SCREENSAVER - Marine Aquarium[654].zip

Full analysis: https://app.any.run/tasks/fd000a7c-cc57-4aab-b270-64cc5a2d9c4f
Verdict: Malicious activity
Analysis date: December 16, 2020, 05:20:59
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:

4681A36E0284EA82076F441FF991921E

SHA1:

DFB060213B2AA49AC4857F666BC61C0DAB0DDE02

SHA256:

DE2BCB1450493F320DFCC90DC15F77F96BE905328091FEFE4CA3BA95B271FD41

SSDEEP:

24576:/KLrgu7ULGAYE1epOBWxDlcOY8KBvWOpYRqCmOs1Cb+eDxj/LMnapZU0aDuTe:iDCApOMD2OowqH1eFQnana6T

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

      • Fish Install.exe (PID: 2296)
      • Fish Install.exe (PID: 2812)
      • Registration Number.exe (PID: 3124)
      • Fish Install.exe (PID: 2944)
      • Fish Install.exe (PID: 3596)
      • Fish.scr (PID: 3308)
      • Fish.scr (PID: 3296)
      • Fish.scr (PID: 1824)
      • Fish.scr (PID: 1828)
      • Fish.scr (PID: 2400)
      • Fish.scr (PID: 528)
      • Fish.scr (PID: 3824)
      • Fish.scr (PID: 3768)
      • Fish.scr (PID: 3168)

  • SUSPICIOUS

    • Reads the computer name

      • WinRAR.exe (PID: 2688)
      • Fish Install.exe (PID: 3596)
      • Fish.scr (PID: 3308)
      • Fish.scr (PID: 3296)
      • Fish.scr (PID: 1824)
      • Fish.scr (PID: 3768)
      • Fish.scr (PID: 2400)
      • Fish.scr (PID: 528)
      • Fish.scr (PID: 3824)
      • Fish.scr (PID: 1828)
      • Fish.scr (PID: 3168)

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 2688)
      • Fish Install.exe (PID: 2812)
      • Fish Install.exe (PID: 3596)

    • Drops a file with too old compile date

      • WinRAR.exe (PID: 2688)
      • Fish Install.exe (PID: 2812)
      • Fish Install.exe (PID: 3596)

    • Checks supported languages

      • WinRAR.exe (PID: 2688)
      • Fish Install.exe (PID: 2812)
      • Registration Number.exe (PID: 3124)
      • Fish Install.exe (PID: 3596)
      • Fish.scr (PID: 3308)
      • Fish.scr (PID: 3296)
      • Fish.scr (PID: 1824)
      • Fish.scr (PID: 3768)
      • Fish.scr (PID: 2400)
      • Fish.scr (PID: 528)
      • Fish.scr (PID: 3824)
      • Fish.scr (PID: 1828)
      • Fish.scr (PID: 3168)

    • Creates files in the Windows directory

      • Fish Install.exe (PID: 2812)

  • INFO

    • Manual execution by user

      • Fish Install.exe (PID: 2296)
      • Fish Install.exe (PID: 2812)
      • Registration Number.exe (PID: 3124)
      • Fish Install.exe (PID: 3596)
      • Fish Install.exe (PID: 2944)
      • Fish.scr (PID: 3296)
      • Fish.scr (PID: 3308)
      • Fish.scr (PID: 1824)
      • Fish.scr (PID: 1828)
      • Fish.scr (PID: 2400)
      • Fish.scr (PID: 528)
      • Fish.scr (PID: 3824)
      • Fish.scr (PID: 3768)
      • Fish.scr (PID: 3168)
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) (32.1)
.exe | Win64 Executable (generic) (28.5)
.exe | Winzip Win32 self-extracting archive (generic) (23.7)
.dll | Win32 Dynamic Link Library (generic) (6.7)
.exe | Win32 Executable (generic) (4.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2000:04:19 19:39:41+02:00
PEType: PE32
LinkerVersion: 5.1
CodeSize: 20992
InitializedDataSize: 18944
UninitializedDataSize: -
EntryPoint: 0x38f8
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Apr-2000 17:39:41
Detected languages:
  • English - United States

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: 0x000000C8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 19-Apr-2000 17:39:41
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
0x00005016
0x00005200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.449
.rdata
0x00007000
0x00000AA2
0x00000C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.66393
.data
0x00008000
0x0000379C
0x00002E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.67787
.rsrc
0x0000C000
0x00000508
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.7953
_winzip_
0x0000D000
0x00146000
0x00145800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
7.99527

Resources

Title
Entropy
Size
Codepage
Language
Type
1
2.37086
34
UNKNOWN
English - United States
RT_GROUP_ICON
2
2.97697
296
UNKNOWN
English - United States
RT_ICON

Imports

ADVAPI32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
57
Monitored processes
15
Malicious processes
12
Suspicious processes
1

Behavior graph

Click at the process to see the details
start winrar.exe fish install.exe no specs fish install.exe registration number.exe no specs fish install.exe no specs fish install.exe fish.scr no specs fish.scr no specs fish.scr no specs fish.scr no specs fish.scr no specs fish.scr no specs fish.scr no specs fish.scr no specs fish.scr no specs

Process information

PID
CMD
Path
Indicators
Parent process
528"C:\Users\admin\Desktop\Fish.scr" /SC:\Users\admin\Desktop\Fish.scr—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\windows\system32\devobj.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\winmm.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
1824"C:\Users\admin\Desktop\Fish.scr" /SC:\Users\admin\Desktop\Fish.scr—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\windows\system32\ole32.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\sechost.dll
c:\windows\system32\winmm.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\user32.dll
c:\windows\system32\dsound.dll
1828"C:\Users\admin\Desktop\Fish.scr" /SC:\Users\admin\Desktop\Fish.scr—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\ntdll.dll
c:\users\admin\desktop\fish.scr
c:\windows\system32\msctf.dll
c:\windows\system32\imm32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\shell32.dll
c:\windows\system32\d3dxof.dll
c:\windows\system32\dwmapi.dll
2296"C:\Users\admin\Desktop\Fish Install.exe" C:\Users\admin\Desktop\Fish Install.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\desktop\fish install.exe
2400"C:\Users\admin\Desktop\Fish.scr" /SC:\Users\admin\Desktop\Fish.scr—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\windows\system32\ole32.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\sechost.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\winmm.dll
c:\windows\system32\advapi32.dll
2688"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\FISH TANK SCREENSAVER - Marine Aquarium[654].zip"C:\Program Files\WinRAR\WinRAR.exe
Explorer.EXE
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\windows\system32\shlwapi.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
2812"C:\Users\admin\Desktop\Fish Install.exe" C:\Users\admin\Desktop\Fish Install.exe
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\windows\system32\rpcrt4.dll
c:\windows\system32\sechost.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\lpk.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\shell32.dll
c:\windows\system32\msvcrt.dll
2944"C:\Users\admin\Desktop\Fish Install.exe" C:\Users\admin\Desktop\Fish Install.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\desktop\fish install.exe
3124"C:\Users\admin\Desktop\Registration Number.exe" C:\Users\admin\Desktop\Registration Number.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\users\admin\desktop\registration number.exe
c:\windows\system32\msctf.dll
c:\windows\system32\imm32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\lpk.dll
3168"C:\Users\admin\Desktop\Fish.scr" /SC:\Users\admin\Desktop\Fish.scr—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
1
Modules
Images
c:\windows\system32\d3dxof.dll
c:\windows\system32\dwmapi.dll
c:\windows\system32\dciman32.dll
c:\windows\system32\ddraw.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\devobj.dll
c:\windows\system32\cfgmgr32.dll
c:\windows\system32\setupapi.dll
c:\windows\system32\powrprof.dll
c:\windows\system32\winmm.dll
Total events
2 805
Read events
2 727
Write events
78
Delete events
0

Modification events

(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2688) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\168\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\FISH TANK SCREENSAVER - Marine Aquarium[654].zip
(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:1
Value:
C:\Users\admin\Desktop\virtio_ivshmem_master_build.zip
(PID) Process:(2688) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\DialogEditHistory\ExtrPath
Operation:writeName:0
Value:
C:\Users\admin\Desktop
Executable files
4
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2688WinRAR.exeC:\Users\admin\Desktop\Fish Install.exeexecutable
MD5:—
SHA256:—
2812Fish Install.exeC:\WINDOWS\Fish.screxecutable
MD5:—
SHA256:—
2688WinRAR.exeC:\Users\admin\Desktop\Registration Number.exeexecutable
MD5:72BA9FFB754A19F89F28DF2CA0E75E24
SHA256:B5E6AA344FD7DED0A7C93213A8C97C982BD27BBA0F592880A397855C365882DD
3596Fish Install.exeC:\Users\admin\Desktop\Fish.screxecutable
MD5:—
SHA256:—
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
FISH TANK SCREENSAVER - Marine Aquarium[654].zip