File name:

ariskkey.exe

Full analysis: https://app.any.run/tasks/9fbe67d1-60a1-4771-8911-4f14e41c34d3
Verdict: Malicious activity
Analysis date: June 04, 2020, 20:40:18
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
installer
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
MD5:

13D256133E86AA782371B24EF09CD908

SHA1:

B6D8634899E21EF785B8AE5273E6D19E1ABA620C

SHA256:

AF38756C3E20D7F5616A453C56F8EBA58994A90EAA28C02C35865D3934A0C36E

SSDEEP:

12288:gl6d6yDnfX05X8oOusCGSRduMg1gwRGNv6czpD:G6Vk5soOoGSRduMg1TkzF

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

    • Loads dropped or rewritten executable

      • ariskkey.exe (PID: 3024)

    • Application was dropped or rewritten from another process

      • ariskkey.exe (PID: 1896)

  • SUSPICIOUS

    • Creates files in the program directory

      • ariskkey.exe (PID: 3024)

    • Executable content was dropped or overwritten

      • ariskkey.exe (PID: 3024)

    • Reads internet explorer settings

      • ariskkey.exe (PID: 1896)

    • Creates a software uninstall entry

      • ariskkey.exe (PID: 3024)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • ariskkey.exe (PID: 3024)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | NSIS - Nullsoft Scriptable Install System (91.9)
.exe | Win32 Executable MS Visual C++ (generic) (3.3)
.exe | Win64 Executable (generic) (3)
.dll | Win32 Dynamic Link Library (generic) (0.7)
.exe | Win32 Executable (generic) (0.4)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2009:02:21 20:46:29+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 23040
InitializedDataSize: 119808
UninitializedDataSize: 1024
EntryPoint: 0x30cb
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 21-Feb-2009 19:46:29
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: 0x000000D0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 21-Feb-2009 19:46:29
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
0x000058CE
0x00005A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.43272
.rdata
0x00007000
0x00001190
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.17644
.data
0x00009000
0x0001AF78
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.62049
.ndata
0x00024000
0x0000A000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0002E000
0x00000D98
0x00000E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.89899

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.10449
533
UNKNOWN
English - United States
RT_MANIFEST
102
2.71813
180
UNKNOWN
English - United States
RT_DIALOG
103
2.16096
20
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.68372
512
UNKNOWN
English - United States
RT_DIALOG
106
2.91148
248
UNKNOWN
English - United States
RT_DIALOG
107
2.52183
160
UNKNOWN
English - United States
RT_DIALOG
111
2.92787
238
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
VERSION.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
41
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start ariskkey.exe ariskkey.exe no specs ariskkey.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
960"C:\Users\admin\AppData\Local\Temp\ariskkey.exe" C:\Users\admin\AppData\Local\Temp\ariskkey.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\ariskkey.exe
c:\systemroot\system32\ntdll.dll
1896"C:\Program Files\Passware\ariskkey.exe"C:\Program Files\Passware\ariskkey.exe—ariskkey.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\program files\passware\ariskkey.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\ole32.dll
3024"C:\Users\admin\AppData\Local\Temp\ariskkey.exe" C:\Users\admin\AppData\Local\Temp\ariskkey.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\ariskkey.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\shell32.dll
Total events
402
Read events
392
Write events
10
Delete events
0

Modification events

(PID) Process:(3024) ariskkey.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\asterisk key
Operation:writeName:StartMenu
Value:
Passware
(PID) Process:(3024) ariskkey.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\asterisk key
Operation:writeName:DisplayName
Value:
Asterisk Key 10.0
(PID) Process:(3024) ariskkey.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\asterisk key
Operation:writeName:UninstallString
Value:
C:\Program Files\Passware\un-ariskkey.exe
(PID) Process:(1896) ariskkey.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1896) ariskkey.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1896) ariskkey.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(1896) ariskkey.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(1896) ariskkey.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
Executable files
6
Suspicious files
0
Text files
61
Unknown types
2

Dropped files

PID
Process
Filename
Type
3024ariskkey.exeC:\Users\admin\AppData\Local\Temp\nsy9A2F.tmp\serial.initext
MD5:—
SHA256:—
3024ariskkey.exeC:\Users\admin\AppData\Local\Temp\nsy9A2F.tmp\ioSpecial.initext
MD5:—
SHA256:—
3024ariskkey.exeC:\Program Files\Passware\pk.chmchm
MD5:—
SHA256:—
3024ariskkey.exeC:\Users\admin\AppData\Local\Temp\nsy9A2F.tmp\nsisdll.dllexecutable
MD5:—
SHA256:—
3024ariskkey.exeC:\Program Files\Passware\ariskkey.exeexecutable
MD5:—
SHA256:—
3024ariskkey.exeC:\Program Files\Passware\ariskkey.dllexecutable
MD5:—
SHA256:—
3024ariskkey.exeC:\Users\admin\AppData\Local\Temp\nsy9A2F.tmp\modern-header.bmpimage
MD5:2614E7A26FF569C226E5DA2C12CEDAEC
SHA256:9D4F310345411BB5C930BF28AABDBF4B72B106C79EFD098A57851A7205EA52F6
3024ariskkey.exeC:\Users\admin\AppData\Local\Temp\nsy9A2F.tmp\modern-wizard.bmpimage
MD5:CBE40FD2B1EC96DAEDC65DA172D90022
SHA256:3AD2DC318056D0A2024AF1804EA741146CFC18CC404649A44610CBF8B2056CF2
3024ariskkey.exeC:\Users\admin\AppData\Local\Temp\nsy9A2F.tmp\StartMenu.dllexecutable
MD5:D53886F68098C2006D8248993BB37D92
SHA256:C7A089E0329523A307D5BE32A8765B1C0409E49925965B9500D8A202B9E8B65A
3024ariskkey.exeC:\Program Files\Passware\un-ariskkey.exeexecutable
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
ariskkey.exe