File name:

MEMZ.exe

Full analysis: https://app.any.run/tasks/3ce48278-960e-46c6-9ee6-ceb9654ddb09
Verdict: Malicious activity
Analysis date: May 30, 2020, 05:54:50
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:

19DBEC50735B5F2A72D4199C4E184960

SHA1:

6FED7732F7CB6F59743795B2AB154A3676F4C822

SHA256:

A3D5715A81F2FBEB5F76C88C9C21EEEE87142909716472F911FF6950C790C24D

SSDEEP:

192:sIvxdXSQeWSg9JJS/lcIEiwqZKBkDFR43xWTM3LHn8f26gyr6yfFCj3r:sMVSaSEglcIqq3agmLc+6gyWqFCj

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

    • Low-level write access rights to disk partition

      • MEMZ.exe (PID: 3152)

    • Actions looks like stealing of personal data

      • DllHost.exe (PID: 3832)

  • SUSPICIOUS

    • Application launched itself

      • MEMZ.exe (PID: 2708)

    • Starts Internet Explorer

      • MEMZ.exe (PID: 3152)

    • Low-level read access rights to disk partition

      • MEMZ.exe (PID: 3152)

    • Executed via COM

      • DllHost.exe (PID: 3832)

  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 3892)
      • iexplore.exe (PID: 3284)

    • Application launched itself

      • iexplore.exe (PID: 3284)

    • Changes internet zones settings

      • iexplore.exe (PID: 3284)

    • Creates files in the user directory

      • iexplore.exe (PID: 3892)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 3892)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 3892)

    • Changes settings of System certificates

      • iexplore.exe (PID: 3892)
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) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2016:07:10 14:59:43+02:00
PEType: PE32
LinkerVersion: 14
CodeSize: 3072
InitializedDataSize: 10752
UninitializedDataSize: -
EntryPoint: 0x122d
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 10-Jul-2016 12:59:43
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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 10-Jul-2016 12:59:43
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
0x00000B2A
0x00000C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.85958
.rdata
0x00002000
0x000021C2
0x00002200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.35229
.data
0x00005000
0x00000194
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.5782
.rsrc
0x00006000
0x000001E8
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.75224
.reloc
0x00007000
0x0000020C
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
3.99459

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.89623
392
UNKNOWN
English - United States
RT_MANIFEST

Imports

ADVAPI32.dll
GDI32.dll
KERNEL32.dll
PSAPI.DLL
SHELL32.dll
USER32.dll
WINMM.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
12
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start memz.exe memz.exe no specs memz.exe no specs memz.exe no specs memz.exe no specs memz.exe no specs memz.exe notepad.exe no specs iexplore.exe iexplore.exe PhotoViewer.dll memz.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
964"C:\Users\admin\AppData\Local\Temp\MEMZ.exe" /watchdogC:\Users\admin\AppData\Local\Temp\MEMZ.exe—MEMZ.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\memz.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
1396"C:\Users\admin\AppData\Local\Temp\MEMZ.exe" /watchdogC:\Users\admin\AppData\Local\Temp\MEMZ.exe—MEMZ.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\memz.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
1752"C:\Users\admin\AppData\Local\Temp\MEMZ.exe" /watchdogC:\Users\admin\AppData\Local\Temp\MEMZ.exe—MEMZ.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\memz.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
2068"C:\Users\admin\AppData\Local\Temp\MEMZ.exe" C:\Users\admin\AppData\Local\Temp\MEMZ.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\memz.exe
c:\systemroot\system32\ntdll.dll
2172"C:\Users\admin\AppData\Local\Temp\MEMZ.exe" /watchdogC:\Users\admin\AppData\Local\Temp\MEMZ.exe—MEMZ.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\memz.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
2480"C:\Windows\System32\notepad.exe" \note.txtC:\Windows\System32\notepad.exe—MEMZ.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Notepad
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\notepad.exe
c:\systemroot\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\gdi32.dll
c:\windows\system32\user32.dll
2708"C:\Users\admin\AppData\Local\Temp\MEMZ.exe" C:\Users\admin\AppData\Local\Temp\MEMZ.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\memz.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
3152"C:\Users\admin\AppData\Local\Temp\MEMZ.exe" /mainC:\Users\admin\AppData\Local\Temp\MEMZ.exe
MEMZ.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\memz.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
3284"C:\Program Files\Internet Explorer\iexplore.exe" http://google.co.ck/search?q=virus+builder+legit+free+downloadC:\Program Files\Internet Explorer\iexplore.exe
MEMZ.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Exit code:
1
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3620"C:\Users\admin\AppData\Local\Temp\MEMZ.exe" /watchdogC:\Users\admin\AppData\Local\Temp\MEMZ.exe—MEMZ.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\memz.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
Total events
1 643
Read events
639
Write events
1 000
Delete events
4

Modification events

(PID) Process:(2708) MEMZ.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2708) MEMZ.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3152) MEMZ.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3152) MEMZ.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2480) notepad.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Notepad
Operation:writeName:iWindowPosX
Value:
132
(PID) Process:(2480) notepad.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Notepad
Operation:writeName:iWindowPosY
Value:
133
(PID) Process:(2480) notepad.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Notepad
Operation:writeName:iWindowPosDX
Value:
960
(PID) Process:(2480) notepad.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Notepad
Operation:writeName:iWindowPosDY
Value:
500
(PID) Process:(3152) MEMZ.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached
Operation:writeName:{17FE9752-0B5A-4665-84CD-569794602F5C} {7F9185B0-CB92-43C5-80A9-92277A4F7B54} 0xFFFF
Value:
01000000000000001A521AF74636D601
(PID) Process:(3284) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
152292510
Executable files
0
Suspicious files
2
Text files
6
Unknown types
0

Dropped files

PID
Process
Filename
Type
3284iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
3284iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF9F63D990A285EF14.TMP —
MD5:—
SHA256:—
3284iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF712E2801AAC1BB68.TMP —
MD5:—
SHA256:—
3284iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF96148F5393D05113.TMP —
MD5:—
SHA256:—
3284iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\{34D2C9B9-A23A-11EA-B44D-5254004A04AF}.dat —
MD5:—
SHA256:—
3284iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF35DF7E13AA2A026A.TMP —
MD5:—
SHA256:—
3284iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{34D2C9B7-A23A-11EA-B44D-5254004A04AF}.dat —
MD5:—
SHA256:—
3892iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\IXRZR3PW.txttext
MD5:—
SHA256:—
3892iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\QVDIW2SU.txttext
MD5:—
SHA256:—
3892iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\7JN1SGI7.txttext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
7
DNS requests
5
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3892
iexplore.exe
GET
301
172.217.22.36:80
http://google.co.ck/search?q=virus+builder+legit+free+download
US
html
263 b
whitelisted
3892
iexplore.exe
GET
302
216.58.207.67:80
http://www.google.co.ck/search?q=virus+builder+legit+free+download
US
html
279 b
whitelisted
3284
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3892
iexplore.exe
172.217.22.36:80
google.co.ck
Google Inc.
US
whitelisted
3284
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
3892
iexplore.exe
216.58.207.67:443
www.google.co.ck
Google Inc.
US
whitelisted
3892
iexplore.exe
216.58.207.67:80
www.google.co.ck
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
google.co.ck
  • 172.217.22.36
whitelisted
www.google.co.ck
  • 216.58.207.67
whitelisted
api.bing.com
  • 13.107.5.80
whitelisted
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted

Threats

No threats detected
No debug info
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Reports
MEMZ.exe