analyze malware
  • Huge database of samples and IOCs
  • Custom VM setup
  • Unlimited submissions
  • Interactive approach
Sign up, it’s free
File name:

sakura.exe

Full analysis: https://app.any.run/tasks/ba6146da-643a-430d-b58b-bb058b5ed511
Verdict: Malicious activity
Analysis date: January 15, 2021, 15:24:46
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:

5B3860B465370DF201D72F3D214C0D37

SHA1:

BD7C670BF0F2491048209895F921D8F3E94640D5

SHA256:

563458505210AFB8FDE59A4704A2E15343B5D3F3734827BD1ED497018AD19E41

SSDEEP:

24576:lnS0RCavz4/YUQuc+B/3fDJmZZPySKgD5jUxaBshb+CkkPjltf1:lnxRfvz4/MQrJm3PyfgKxaBs0jAf1

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

    • Executed via COM

      • DllHost.exe (PID: 4088)
      • DllHost.exe (PID: 3836)

    • Application launched itself

      • sakura.exe (PID: 1924)

  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

ProductVersion: 2.4.2.0 UNICODE 32bit dev
ProductName: サクラエディタ
OriginalFileName: sakura.exe
LegalTrademarks:
LegalCopyright: Copyright (C) 1998-2020 by Norio Nakatani & Collaborators
InternalName: sakura
FileVersion: 2.4.2.0
FileDescription: サクラエディタ
CompanyName: Project: Sakura-Editor
Comments: このソフトはフリーソフトです。
CharacterSet: Unicode
LanguageCode: Japanese
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 2.4.2.0
FileVersionNumber: 2.4.2.0
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: -
OSVersion: 6
EntryPoint: 0xe64d1
UninitializedDataSize: -
InitializedDataSize: 905216
CodeSize: 1152512
LinkerVersion: 14.28
PEType: PE32
TimeStamp: 2021:01:04 14:16:17+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 04-Jan-2021 13:16:17
Detected languages:
  • Japanese - Japan
Debug artifacts:
  • J:\hcIMjEAUQBA\ITuESAtfKPebIkTHWcnS\JLENKwcpywI\CeIthyCYbRTLVy.pdb
Comments: このソフトはフリーソフトです。
CompanyName: Project: Sakura-Editor
FileDescription: サクラエディタ
FileVersion: 2.4.2.0
InternalName: sakura
LegalCopyright: Copyright (C) 1998-2020 by Norio Nakatani & Collaborators
LegalTrademarks: -
OriginalFilename: sakura.exe
ProductName: サクラエディタ
ProductVersion: 2.4.2.0 UNICODE 32bit dev

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: 0x00000110

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 04-Jan-2021 13:16:17
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_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00119421
0x00119600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.64993
.rdata
0x0011B000
0x0003DBC6
0x0003DC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.6361
.data
0x00159000
0x000600C0
0x00008800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.5574
.rsrc
0x001BA000
0x0002F918
0x0002FA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.16578
.reloc
0x001EA000
0x0000F700
0x0000F800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.65153

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.69608
908
UNKNOWN
Japanese - Japan
RT_VERSION
2
2.76274
308
UNKNOWN
Japanese - Japan
RT_CURSOR
3
2.44393
308
UNKNOWN
Japanese - Japan
RT_CURSOR
4
1.58454
748
UNKNOWN
Japanese - Japan
RT_CURSOR
5
1.57972
748
UNKNOWN
Japanese - Japan
RT_CURSOR
6
2.34703
748
UNKNOWN
Japanese - Japan
RT_CURSOR
7
2.06728
748
UNKNOWN
Japanese - Japan
RT_CURSOR
8
3.81489
308
UNKNOWN
Japanese - Japan
RT_CURSOR
9
3.17716
308
UNKNOWN
Japanese - Japan
RT_CURSOR
10
2.89388
308
UNKNOWN
Japanese - Japan
RT_CURSOR

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IMM32.dll
KERNEL32.dll
MPR.dll
MSIMG32.dll
OLEAUT32.dll
SHELL32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start sakura.exe no specs sakura.exe no specs PhotoViewer.dll no specs PhotoViewer.dll no specs

Process information

PID
CMD
Path
Indicators
Parent process
1924"C:\Users\admin\AppData\Local\Temp\sakura.exe" C:\Users\admin\AppData\Local\Temp\sakura.exe—explorer.exe
User:
admin
Company:
Project: Sakura-Editor
Integrity Level:
MEDIUM
Description:
サクラエディタ
Version:
2.4.2.0
2760"C:\Users\admin\AppData\Local\Temp\sakura.exe" -NOWINC:\Users\admin\AppData\Local\Temp\sakura.exe—sakura.exe
User:
admin
Company:
Project: Sakura-Editor
Integrity Level:
MEDIUM
Description:
サクラエディタ
Version:
2.4.2.0
4088C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3836C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}C:\Windows\system32\DllHost.exe—svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
108
Read events
104
Write events
4
Delete events
0

Modification events

(PID) Process:(4088) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
DllHost.exe
(PID) Process:(4088) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows Photo Viewer\Viewer
Operation:writeName:MainWndPos
Value:
6000000034000000A00400008002000000000000
(PID) Process:(3836) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Direct3D\MostRecentApplication
Operation:writeName:Name
Value:
DllHost.exe
(PID) Process:(3836) DllHost.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows Photo Viewer\Viewer
Operation:writeName:MainWndPos
Value:
6000000034000000A00400008002000000000000
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2760sakura.exeC:\Users\admin\AppData\Local\Temp\sak5819.tmp —
MD5:—
SHA256:—
2760sakura.exeC:\Users\admin\AppData\Local\Temp\sakura.initext
MD5:7A82DB7B0A31B0DCB29F1E8F012942AE
SHA256:C042AB598AB392EBE6028E550C21E097C2C58843C8D7576D64A97F79FEFBEE2D
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
© 2017-2024 ANY.RUN LLC. ALL RIGHTS RESERVED
ANY.RUN
Reports
sakura.exe