File name:

wrar591.exe

Full analysis: https://app.any.run/tasks/1281f393-60eb-4820-bb64-85035d72a450
Verdict: Malicious activity
Analysis date: July 04, 2020, 11:58:59
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:

7F5C2DC621D4510E773F30693F40C683

SHA1:

19080D1495CC2F5AA132A22C9BD1649878029F1B

SHA256:

F9B848BED0A8CA2BFBC4FAF5350A30E6F9CE5FED373381CE88F11C65DC08491D

SSDEEP:

49152:klBfJXAEkWcoO1nccLBos4VbjvoMQhwqzK50NVuNN338eDsSqSsCjrBX91A0BEGg:klBfKE1Rr24hjvo/hfzO0N8f33qS1xHE

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

      • uninstall.exe (PID: 840)
      • WinRAR.exe (PID: 2396)

  • SUSPICIOUS

    • Reads internet explorer settings

      • wrar591.exe (PID: 2372)

    • Creates files in the program directory

      • wrar591.exe (PID: 2372)
      • uninstall.exe (PID: 840)

    • Reads Internet Cache Settings

      • wrar591.exe (PID: 2372)

    • Modifies the open verb of a shell class

      • uninstall.exe (PID: 840)

    • Creates COM task schedule object

      • uninstall.exe (PID: 840)

    • Creates files in the user directory

      • uninstall.exe (PID: 840)

    • Executable content was dropped or overwritten

      • wrar591.exe (PID: 2372)

    • Creates a software uninstall entry

      • uninstall.exe (PID: 840)

  • INFO

    • Manual execution by user

      • WinRAR.exe (PID: 2396)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:06:25 12:38:36+02:00
PEType: PE32
LinkerVersion: 14
CodeSize: 199168
InitializedDataSize: 355840
UninitializedDataSize: -
EntryPoint: 0x1e360
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI
FileVersionNumber: 5.91.0.0
ProductVersionNumber: 5.91.0.0
FileFlagsMask: 0x0000
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: English (U.S.)
CharacterSet: Windows, Latin1
ProductName: WinRAR
CompanyName: Alexander Roshal
FileDescription: WinRAR archiver
FileVersion: 5.91.0
ProductVersion: 5.91.0
InternalName: WinRAR
LegalCopyright: Copyright © Alexander Roshal 1993-2020
OriginalFileName: WinRAR.exe

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 25-Jun-2020 10:38:36
Detected languages:
  • English - United States
Debug artifacts:
  • D:\Projects\WinRAR\sfx\setup\build\sfxrar32\Release\sfxrar.pdb
ProductName: WinRAR
CompanyName: Alexander Roshal
FileDescription: WinRAR archiver
FileVersion: 5.91.0
ProductVersion: 5.91.0
InternalName: WinRAR
LegalCopyright: Copyright © Alexander Roshal 1993-2020
OriginalFilename: WinRAR.exe

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: 0x00000118

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 25-Jun-2020 10:38:36
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
0x0003082A
0x00030A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.70067
.rdata
0x00032000
0x0000A2E2
0x0000A400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.2057
.data
0x0003D000
0x000235C8
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.62564
.didat
0x00061000
0x00000174
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.16808
.rsrc
0x00062000
0x00026E90
0x00027000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.76351
.reloc
0x00089000
0x000021CC
0x00002200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.68107

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.26297
1872
UNKNOWN
English - United States
RT_MANIFEST
2
6.03536
2216
UNKNOWN
English - United States
RT_ICON
3
6.24591
3752
UNKNOWN
English - United States
RT_ICON
4
5.57239
1128
UNKNOWN
English - United States
RT_ICON
5
6.35851
4264
UNKNOWN
English - United States
RT_ICON
6
5.9392
9640
UNKNOWN
English - United States
RT_ICON
7
3.11482
376
UNKNOWN
English - United States
RT_STRING
8
3.14988
436
UNKNOWN
English - United States
RT_STRING
9
3.11812
410
UNKNOWN
English - United States
RT_STRING
10
2.99727
326
UNKNOWN
English - United States
RT_STRING

Imports

COMCTL32.dll (delay-loaded)
KERNEL32.dll
gdiplus.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start wrar591.exe uninstall.exe no specs winrar.exe no specs wrar591.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
840"C:\Program Files\WinRAR\uninstall.exe" /setupC:\Program Files\WinRAR\uninstall.exe—wrar591.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
Uninstall WinRAR
Exit code:
0
Version:
5.91.0
Modules
Images
c:\program files\winrar\uninstall.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
2372"C:\Users\admin\Desktop\wrar591.exe" C:\Users\admin\Desktop\wrar591.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
HIGH
Description:
WinRAR archiver
Exit code:
0
Version:
5.91.0
Modules
Images
c:\users\admin\desktop\wrar591.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.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
2396"C:\Program Files\WinRAR\WinRAR.exe" 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:\program files\winrar\winrar.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\comdlg32.dll
2828"C:\Users\admin\Desktop\wrar591.exe" C:\Users\admin\Desktop\wrar591.exe—explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
3221226540
Version:
5.91.0
Modules
Images
c:\users\admin\desktop\wrar591.exe
c:\systemroot\system32\ntdll.dll
Total events
760
Read events
590
Write events
167
Delete events
3

Modification events

(PID) Process:(2372) wrar591.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2372) wrar591.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2372) wrar591.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2372) wrar591.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2372) wrar591.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2372) wrar591.exeKey:HKEY_CURRENT_USER\Software\WinRAR SFX
Operation:writeName:C%%Program Files%WinRAR
Value:
C:\Program Files\WinRAR
(PID) Process:(840) uninstall.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Setup\.rar
Operation:writeName:Set
Value:
1
(PID) Process:(840) uninstall.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Setup\.zip
Operation:writeName:Set
Value:
1
(PID) Process:(840) uninstall.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Setup\.cab
Operation:writeName:Set
Value:
1
(PID) Process:(840) uninstall.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Setup\.arj
Operation:writeName:Set
Value:
1
Executable files
10
Suspicious files
1
Text files
8
Unknown types
11

Dropped files

PID
Process
Filename
Type
2372wrar591.exeC:\Program Files\WinRAR\WinRAR.exeexecutable
MD5:—
SHA256:—
2372wrar591.exeC:\Program Files\WinRAR\UnRAR.exeexecutable
MD5:FAE4DA1E6CB9FEA7D89192DFBBD74A7B
SHA256:F48E1E02AFF994E23D710FD3873FA69D85C1E614E059C74F4A34C326DC0C95F7
2372wrar591.exeC:\Program Files\WinRAR\ReadMe.txttext
MD5:FE2CEEB51614CD1832E929BC14914BF8
SHA256:522337528299E460F5D742D54D17286D0D92DAF0D5B49204777BC32040455CB6
2372wrar591.exeC:\Program Files\WinRAR\RarFiles.lsttext
MD5:08EA0309D72A874C182F08CBF9DA2CC3
SHA256:12787F8204EEDB0B8BDABF5D68D557334FDDB2D70B46E1422510713DDA5E6A01
2372wrar591.exeC:\Program Files\WinRAR\Rar.exeexecutable
MD5:0D7C1DD1498DB305BAABE74A84ACA916
SHA256:43A4476DDDF175FB99085EAC73ABD119B1A204F6767D6A4553D9F17E663D8104
2372wrar591.exeC:\Program Files\WinRAR\Uninstall.exeexecutable
MD5:1D9EC4C66A5AD39A021B52B1BE5AF479
SHA256:D16DCACF445CBF7FB833F0FBBAE88A584087A9847F700A806C33A11634A5E684
2372wrar591.exeC:\Program Files\WinRAR\Order.htmhtml
MD5:5479CA36B06F10388AC68A1DEF313D38
SHA256:EC5BF678F3227A9FBC9E26286928C76082EB1685678EEF59ECD91E0C725595A4
2372wrar591.exeC:\Program Files\WinRAR\Uninstall.lsttext
MD5:34BE8F16B04C175C40630A92D40F82E6
SHA256:7CD94B59159B6C353E4F50F8AE26D4D8DF6AE7405CA0B68914E89FEA1C5183F5
2372wrar591.exeC:\Program Files\WinRAR\7zxa.dllexecutable
MD5:786D4C74C05832A652BE5C0A559BE1E6
SHA256:D0680AC62E94F953DF031533ACD0ACB718AD8494F938D84198C655507709E5DF
2372wrar591.exeC:\Program Files\WinRAR\RarExt.dllexecutable
MD5:44B9A5373618C39418EB3EFF0B53F849
SHA256:6E5984917643674393F28781B82553C7E8778C1344BDE88ED8B0DFAD40E4663B
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
wrar591.exe