File name:

dobrota_clean.exe

Full analysis: https://app.any.run/tasks/5b5e719a-c117-41b0-8445-ae8025782aa1
Verdict: Malicious activity
Analysis date: March 22, 2022, 13:33:55
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:

C8B999419A3C103270290E99189F794C

SHA1:

90148745B61D2C77C1694E43F11FAAA9A3D05A0A

SHA256:

9093FF3BC7E78CFE84CADC3A993EEB1C15CE497E94EFDCF51C1ADCAFD0AEDF18

SSDEEP:

98304:JJx19RrCwXU7tTao36KJt6Oe2NhqCZao4+Axhy4V7FLEMUH82Z3dFRsFVsKtOepA:9thk7IInbrIh17FFWZnR0VsAHndDNE

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 executable file immediately after starts

      • dobrota_clean.exe (PID: 2128)

    • Application was dropped or rewritten from another process

      • toonel.exe (PID: 2808)
      • INVERS.exe (PID: 2588)
      • crazywarningicons.exe (PID: 1004)
      • erroricons.exe (PID: 2196)
      • erroriconscursor.exe (PID: 2736)
      • crazyinvers.exe (PID: 3936)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • dobrota_clean.exe (PID: 2128)

    • Reads the computer name

      • dobrota_clean.exe (PID: 2128)
      • cmd.exe (PID: 4060)
      • WScript.exe (PID: 3472)
      • WScript.exe (PID: 2516)
      • WScript.exe (PID: 3912)

    • Checks supported languages

      • dobrota_clean.exe (PID: 2128)
      • cmd.exe (PID: 4060)
      • INVERS.exe (PID: 2588)
      • crazywarningicons.exe (PID: 1004)
      • WScript.exe (PID: 3912)
      • WScript.exe (PID: 3472)
      • erroricons.exe (PID: 2196)
      • WScript.exe (PID: 2516)
      • crazyinvers.exe (PID: 3936)
      • erroriconscursor.exe (PID: 2736)
      • toonel.exe (PID: 2808)

    • Starts CMD.EXE for commands execution

      • dobrota_clean.exe (PID: 2128)

    • Executes scripts

      • cmd.exe (PID: 4060)

    • Drops a file that was compiled in debug mode

      • dobrota_clean.exe (PID: 2128)

  • INFO

    • Checks Windows Trust Settings

      • WScript.exe (PID: 2516)
      • WScript.exe (PID: 3472)
      • WScript.exe (PID: 3912)
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

Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x1eef0
UninitializedDataSize: -
InitializedDataSize: 114688
CodeSize: 201728
LinkerVersion: 14
PEType: PE32
TimeStamp: 2021:06:11 11:16:47+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 11-Jun-2021 09:16:47
Debug artifacts:
  • D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

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: 6
Time date stamp: 11-Jun-2021 09:16:47
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000313BA
0x00031400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.70981
.rdata
0x00033000
0x0000A622
0x0000A800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.22268
.data
0x0003E000
0x00023728
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.70882
.didat
0x00062000
0x0000018C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.35543
.rsrc
0x00063000
0x0000E038
0x0000E200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.80294
.reloc
0x00072000
0x0000227C
0x00002400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.56418

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.26192
1875
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
5.10026
2216
Latin 1 / Western European
UNKNOWN
RT_ICON
3
5.25868
3752
Latin 1 / Western European
UNKNOWN
RT_ICON
4
5.02609
1128
Latin 1 / Western European
UNKNOWN
RT_ICON
5
5.18109
4264
Latin 1 / Western European
UNKNOWN
RT_ICON
6
5.04307
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
7
3.66634
508
Latin 1 / Western European
UNKNOWN
RT_STRING
8
3.71728
582
Latin 1 / Western European
UNKNOWN
RT_STRING
9
3.73856
422
Latin 1 / Western European
UNKNOWN
RT_STRING
10
3.55807
220
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

KERNEL32.dll
USER32.dll (delay-loaded)
gdiplus.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
49
Monitored processes
12
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
start dobrota_clean.exe cmd.exe no specs wscript.exe no specs erroricons.exe no specs crazywarningicons.exe no specs invers.exe no specs crazyinvers.exe no specs erroriconscursor.exe no specs toonel.exe no specs wscript.exe no specs wscript.exe no specs dobrota_clean.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1004crazywarningicons.exe C:\Users\admin\AppData\Local\Temp\RarSFX0\crazywarningicons.exe—cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1073807364
Modules
Images
c:\users\admin\appdata\local\temp\rarsfx0\crazywarningicons.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\imm32.dll
2128"C:\Users\admin\AppData\Local\Temp\dobrota_clean.exe" C:\Users\admin\AppData\Local\Temp\dobrota_clean.exe
Explorer.EXE
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\dobrota_clean.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.24542_none_5c0717c7a00ddc6d\gdiplus.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\rpcrt4.dll
2196erroricons.exe C:\Users\admin\AppData\Local\Temp\RarSFX0\erroricons.exe—cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1073807364
Modules
Images
c:\users\admin\appdata\local\temp\rarsfx0\erroricons.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.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
c:\windows\system32\msctf.dll
2516"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\RarSFX0\sound.vbs" C:\Windows\System32\WScript.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft � Windows Based Script Host
Exit code:
1073807364
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\msctf.dll
c:\windows\system32\sechost.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\rpcrt4.dll
2588INVERS.exe C:\Users\admin\AppData\Local\Temp\RarSFX0\INVERS.exe—cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1073807364
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\users\admin\appdata\local\temp\rarsfx0\invers.exe
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
2632"C:\Users\admin\AppData\Local\Temp\dobrota_clean.exe" C:\Users\admin\AppData\Local\Temp\dobrota_clean.exe—Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\dobrota_clean.exe
c:\windows\system32\ntdll.dll
2736erroriconscursor.exe C:\Users\admin\AppData\Local\Temp\RarSFX0\erroriconscursor.exe—cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1073807364
Modules
Images
c:\users\admin\appdata\local\temp\rarsfx0\erroriconscursor.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imm32.dll
2808toonel.exe C:\Users\admin\AppData\Local\Temp\RarSFX0\toonel.exe—cmd.exe
User:
admin
Integrity Level:
HIGH
Exit code:
1073807364
Modules
Images
c:\users\admin\appdata\local\temp\rarsfx0\toonel.exe
c:\windows\system32\kernel32.dll
c:\windows\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\imm32.dll
3472"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\RarSFX0\messages.vbs" C:\Windows\System32\WScript.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft � Windows Based Script Host
Exit code:
1073807364
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.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\user32.dll
c:\windows\system32\gdi32.dll
3912"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\RarSFX0\messages2.vbs" C:\Windows\System32\WScript.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft � Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Modules
Images
c:\windows\system32\wscript.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\gdi32.dll
Total events
2 115
Read events
2 068
Write events
47
Delete events
0

Modification events

(PID) Process:(2128) dobrota_clean.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(2128) dobrota_clean.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(2128) dobrota_clean.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(2128) dobrota_clean.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(4060) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:ProxyBypass
Value:
1
(PID) Process:(4060) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:IntranetName
Value:
1
(PID) Process:(4060) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
1
(PID) Process:(4060) cmd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
0
(PID) Process:(2516) WScript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2516) WScript.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
Executable files
8
Suspicious files
1
Text files
5
Unknown types
0

Dropped files

PID
Process
Filename
Type
2128dobrota_clean.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\dobrota.mp3 —
MD5:—
SHA256:—
2128dobrota_clean.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\erroriconscursor.exeexecutable
MD5:135EEB256E92D261066CFD3FFD31FB3E
SHA256:F0FE346146C30129ED6F507906C973F1A54C7D8DD8821C97E9B6EDC42545699D
2516WScript.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\78RFYB7Z\WMP44f02cab-1ca4-4f1f-9b29-843670e274e1[1].pngimage
MD5:DFB57101E4EC83F5CAE72BC0F28D155F
SHA256:29930884A35002FB41CED70FF0BCA987D71F1CD7EEF72EA2F512A61A223910DD
2128dobrota_clean.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\toonel.exeexecutable
MD5:A84257E64CFBD9F6C0A574AF416BC0D1
SHA256:FE7FF85B95EC06CE0F3CB49FDFA4D36DE1F08669D36D381794AAF597510AFAD7
2516WScript.exeC:\Users\admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_372.wmdbbinary
MD5:—
SHA256:—
2128dobrota_clean.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\libgcc_s_dw2-1.dllexecutable
MD5:E2AC23418781F632311513944EDD0A4C
SHA256:B4CC93CF4D7C2906C1929C079CD98EF00C7A33832E132AC57ADDE71857082E36
2128dobrota_clean.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\start_dobrota.battext
MD5:47FEF7E366F39175F9467A5A33675B40
SHA256:7670D34D64F41AE60BFFDD902E4D566B7FDD0C7782738782D5A8DBE59CCE2001
2128dobrota_clean.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\messages.vbstext
MD5:35FBF9BF29760B9E120B37900B3C1343
SHA256:E1CDAB59DF6508013E8B91C71043C8ECFE81B94A037706147ED19ADF992539E6
2128dobrota_clean.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\erroricons.exeexecutable
MD5:7F31508D95BE3FE50E4E9AA646E86A12
SHA256:994EFDB644CA1ACB029DFD8D8EEBA440E1CB74D93841B17F21165B9900730B15
2128dobrota_clean.exeC:\Users\admin\AppData\Local\Temp\RarSFX0\sound.vbstext
MD5:C36C15E1F99E1C0D093B9B089B1073C5
SHA256:3D6123CAE8AC645D9C9D33B0DADA869A7FDD5117A2BF0F9080E4E30FE5BED736
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
dobrota_clean.exe