File name:

Microsoft.exe

Full analysis: https://app.any.run/tasks/21c31903-7e5f-45e0-9106-2ef3cd606b75
Verdict: Malicious activity
Analysis date: August 09, 2020, 19:45:24
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

9F055E60E6ACB1A50BC542E0DBAE34FC

SHA1:

33486338927E5F5736DE4B4ED491A85D1F630094

SHA256:

46CF0D598EAD968845E7D17CFBA1B30ECCB7A66FA639763BA99335B3CE4D8F65

SSDEEP:

12288:lqMxF2J56BIPTd/mI5F/OyPJkVCB1pNV0vpvQc:lmiV8zCvJt

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

    • Changes the autorun value in the registry

      • reg.exe (PID: 2240)
      • AddInProcess32.exe (PID: 372)

    • Application was dropped or rewritten from another process

      • AddInProcess32.exe (PID: 372)

    • Actions looks like stealing of personal data

      • AddInProcess32.exe (PID: 372)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Microsoft.exe (PID: 2768)
      • AddInProcess32.exe (PID: 372)

    • Uses REG.EXE to modify Windows registry

      • cmd.exe (PID: 3704)

    • Starts itself from another location

      • Microsoft.exe (PID: 2768)

    • Starts CMD.EXE for commands execution

      • Microsoft.exe (PID: 2768)

    • Creates files in the user directory

      • Microsoft.exe (PID: 2768)
      • AddInProcess32.exe (PID: 372)

    • Reads Environment values

      • AddInProcess32.exe (PID: 372)

    • Reads the cookies of Google Chrome

      • AddInProcess32.exe (PID: 372)

    • Reads the cookies of Mozilla Firefox

      • AddInProcess32.exe (PID: 372)

  • INFO

    • Manual execution by user

      • regedit.exe (PID: 440)
      • regedit.exe (PID: 3240)
      • explorer.exe (PID: 180)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:10:03 16:07:27+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 637952
InitializedDataSize: 164352
UninitializedDataSize: -
EntryPoint: 0x9da7e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 9.14.19.24
ProductVersionNumber: 9.14.19.24
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: D)k25L*po(4H$
CompanyName: mY~5Q4g@!fE27B(q
FileDescription: i!8E3oR$k|6XJw/
FileVersion: 9.14.19.24
InternalName: Microsoft.exe
LegalCopyright: Copyright © 2018 - 2019
OriginalFileName: Microsoft.exe
ProductName: i!8E3oR$k|6XJw/
ProductVersion: 9.14.19.24
AssemblyVersion: 0.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 03-Oct-2019 14:07:27
Comments: D)k25L*po(4H$
CompanyName: mY~5Q4g@!fE27B(q
FileDescription: i!8E3oR$k|6XJw/
FileVersion: 9.14.19.24
InternalName: Microsoft.exe
LegalCopyright: Copyright © 2018 - 2019
OriginalFilename: Microsoft.exe
ProductName: i!8E3oR$k|6XJw/
ProductVersion: 9.14.19.24
Assembly Version: 0.0.0.0

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 03-Oct-2019 14:07:27
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
0x00002000
0x0009BA84
0x0009BC00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.22462
.rsrc
0x0009E000
0x00027FFE
0x00028000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.96894
.reloc
0x000C6000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
6.03309
38056
Latin 1 / Western European
UNKNOWN
RT_ICON
3
6.00948
21640
Latin 1 / Western European
UNKNOWN
RT_ICON
4
5.82749
16936
Latin 1 / Western European
UNKNOWN
RT_ICON
5
6.10367
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
6
6.00794
4264
Latin 1 / Western European
UNKNOWN
RT_ICON
7
6.26919
2440
Latin 1 / Western European
UNKNOWN
RT_ICON
8
6.1021
1128
Latin 1 / Western European
UNKNOWN
RT_ICON

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
8
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start microsoft.exe cmd.exe no specs reg.exe apilition.exe no specs regedit.exe no specs regedit.exe addinprocess32.exe explorer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
180"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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
372"C:\Users\admin\AppData\Local\Temp\AddInProcess32.exe"C:\Users\admin\AppData\Local\Temp\AddInProcess32.exe
apilition.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
AddInProcess.exe
Exit code:
0
Version:
4.7.3062.0 built by: NET472REL1
Modules
Images
c:\users\admin\appdata\local\temp\addinprocess32.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
440"C:\Windows\regedit.exe" C:\Windows\regedit.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Registry Editor
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\regedit.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
2240REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v stubss /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\admin\AppData\Roaming\apilition.exe"C:\Windows\system32\reg.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\reg.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
2768"C:\Users\admin\AppData\Local\Temp\Microsoft.exe" C:\Users\admin\AppData\Local\Temp\Microsoft.exe
explorer.exe
User:
admin
Company:
mY~5Q4g@!fE27B(q
Integrity Level:
MEDIUM
Description:
i!8E3oR$k|6XJw/
Exit code:
0
Version:
9.14.19.24
Modules
Images
c:\users\admin\appdata\local\temp\microsoft.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
3240"C:\Windows\regedit.exe" C:\Windows\regedit.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Editor
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\regedit.exe
c:\systemroot\system32\ntdll.dll
3704"C:\Windows\System32\cmd.exe" /c REG ADD HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run /f /v stubss /t REG_SZ /d C:\Windows\system32\pcalua.exe" -a C:\Users\admin\AppData\Roaming\apilition.exe"C:\Windows\System32\cmd.exe—Microsoft.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
4028"C:\Users\admin\AppData\Roaming\apilition.exe" C:\Users\admin\AppData\Roaming\apilition.exe—Microsoft.exe
User:
admin
Company:
mY~5Q4g@!fE27B(q
Integrity Level:
MEDIUM
Description:
i!8E3oR$k|6XJw/
Exit code:
0
Version:
9.14.19.24
Modules
Images
c:\users\admin\appdata\roaming\apilition.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
Total events
496
Read events
480
Write events
16
Delete events
0

Modification events

(PID) Process:(2240) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:stubss
Value:
C:\Windows\system32\pcalua.exe -a C:\Users\admin\AppData\Roaming\apilition.exe
(PID) Process:(2768) Microsoft.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2768) Microsoft.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(372) AddInProcess32.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:CrywfRZe
Value:
C:\Users\admin\AppData\Roaming\fCvYpQH\ljYBX.exe
(PID) Process:(372) AddInProcess32.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\137\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
3
Suspicious files
1
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
372AddInProcess32.exeC:\Users\admin\AppData\Roaming\wtzw4u0l.xvc\Firefox\Profiles\qldyz51w.default\cookies.sqlite —
MD5:—
SHA256:—
372AddInProcess32.exeC:\Users\admin\AppData\Roaming\wtzw4u0l.xvc.zipcompressed
MD5:—
SHA256:—
372AddInProcess32.exeC:\Users\admin\AppData\Roaming\wtzw4u0l.xvc\Chrome\Default\Cookiessqlite
MD5:—
SHA256:—
372AddInProcess32.exeC:\Users\admin\AppData\Roaming\fCvYpQH\ljYBX.exeexecutable
MD5:6A673BFC3B67AE9782CB31AF2F234C68
SHA256:978A4093058AA2EBF05DC353897D90D950324389879B57741B64160825B5EC0E
2768Microsoft.exeC:\Users\admin\AppData\Local\Temp\AddInProcess32.exeexecutable
MD5:6A673BFC3B67AE9782CB31AF2F234C68
SHA256:978A4093058AA2EBF05DC353897D90D950324389879B57741B64160825B5EC0E
2768Microsoft.exeC:\Users\admin\AppData\Roaming\apilition.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
2
DNS requests
1
Threats
2

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
372
AddInProcess32.exe
66.102.1.109:587
smtp.gmail.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
smtp.gmail.com
  • 66.102.1.109
malicious

Threats

PID
Process
Class
Message
372
AddInProcess32.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
372
AddInProcess32.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
No debug info
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Reports
Microsoft.exe