File name:

InstallerFileTakeOver.exe

Full analysis: https://app.any.run/tasks/074ac1c5-8d87-42f1-896d-cd77ba939eb8
Verdict: Malicious activity
Analysis date: November 24, 2021, 20:45:42
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (console) Intel 80386, for MS Windows
MD5:

9B95BAA91C2E92756DA970D7846B6C14

SHA1:

87E3BC6C690B4D881ABAAE8222575DDFDFD96EF9

SHA256:

F181B8AE88F6C657C3EC3D1D5E8420FBF340C543B3D9292947AE035E3591B664

SSDEEP:

24576:OVPiOex8NeYD5swvEU7J8VlvfxAO4BOvKvzDL114R5UjZosXV:OVPiOPeYNEUl8VlvfxA0vW/LL4NiV

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

      • msiexec.exe (PID: 760)

  • SUSPICIOUS

    • Reads Windows owner or organization settings

      • msiexec.exe (PID: 760)

    • Reads the Windows organization settings

      • msiexec.exe (PID: 760)

    • Executable content was dropped or overwritten

      • msiexec.exe (PID: 760)
      • InstallerFileTakeOver.exe (PID: 2824)

    • Checks supported languages

      • InstallerFileTakeOver.exe (PID: 2824)

    • Reads the computer name

      • InstallerFileTakeOver.exe (PID: 2824)

    • Executed as Windows Service

      • msiexec.exe (PID: 760)

    • Drops a file that was compiled in debug mode

      • msiexec.exe (PID: 760)

    • Drops a file with too old compile date

      • msiexec.exe (PID: 760)

  • INFO

    • Checks supported languages

      • msiexec.exe (PID: 760)

    • Reads the computer name

      • msiexec.exe (PID: 760)
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

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2021:11:24 18:16:58+01:00
PEType: PE32
LinkerVersion: 14.29
CodeSize: 95232
InitializedDataSize: 1217024
UninitializedDataSize: -
EntryPoint: 0x60bd
OSVersion: 6
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows command line

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_CUI
Compilation Date: 24-Nov-2021 17:16:58
Detected languages:
  • English - United Kingdom
  • English - United States
Debug artifacts:
  • C:\Users\halov\source\repos\InstallerFileTakeOver\Release\InstallerFileTakeOver.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: 5
Time date stamp: 24-Nov-2021 17:16:58
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
0x00017305
0x00017400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.61205
.rdata
0x00019000
0x00007D9E
0x00007E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.18654
.data
0x00021000
0x0000212C
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.42062
.rsrc
0x00024000
0x0011DD00
0x0011DE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.13176
.reloc
0x00142000
0x000013F4
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.6115

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.91161
381
UNKNOWN
English - United States
RT_MANIFEST
101
7.15028
1017856
UNKNOWN
English - United Kingdom
MSI
102
2.01924
20
UNKNOWN
English - United Kingdom
RT_GROUP_ICON

Imports

ADVAPI32.dll
KERNEL32.dll
SHELL32.dll
SHLWAPI.dll
msi.dll
ole32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
37
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start installerfiletakeover.exe msiexec.exe

Process information

PID
CMD
Path
Indicators
Parent process
760C:\Windows\system32\msiexec.exe /VC:\Windows\system32\msiexec.exe
services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Windows� installer
Exit code:
0
Version:
5.0.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\ntdll.dll
c:\windows\system32\msiexec.exe
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
2824"C:\Users\admin\Desktop\InstallerFileTakeOver.exe" c:\windows\system.iniC:\Users\admin\Desktop\InstallerFileTakeOver.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\windows\system32\ntdll.dll
c:\users\admin\desktop\installerfiletakeover.exe
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\shell32.dll
c:\windows\system32\shlwapi.dll
Total events
2 187
Read events
2 166
Write events
8
Delete events
13

Modification events

(PID) Process:(760) msiexec.exeKey:HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Owner
Value:
F8020000809ACE4674E1D701
(PID) Process:(760) msiexec.exeKey:HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000
Operation:writeName:SessionHash
Value:
0E6D7BD237CFC9A7C8871971056CAA2C91CE0F79CA9FB8A16C563BA9D76C803D
(PID) Process:(760) msiexec.exeKey:HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000
Operation:writeName:Sequence
Value:
1
(PID) Process:(760) msiexec.exeKey:HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFiles0000
Value:
C:\Users\admin\AppData\Local\Temp\{79636F4B-1E66-4D4E-9E8D-2BF42D4CC8E8}\microsoft plz\notepad.exe
(PID) Process:(760) msiexec.exeKey:HKEY_USERS\S-1-5-21-1302019708-1500728564-335382590-1000\Software\Microsoft\RestartManager\Session0000
Operation:writeName:RegFilesHash
Value:
8B7FBB4F2DECEC3140940121F98E6659AD8B7D361CF5D4C898E47A72269BE4DA
(PID) Process:(760) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\InProgress
Operation:writeName:(default)
Value:
C:\Windows\Installer\13e804.ipi
(PID) Process:(760) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts
Operation:writeName:C:\Config.Msi\13e805.rbs
Value:
30925172
(PID) Process:(760) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts
Operation:writeName:C:\Config.Msi\13e805.rbsLow
Value:
(PID) Process:(760) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts
Operation:delete valueName:C:\Config.Msi\13e805.rbs
Value:
30925172
(PID) Process:(760) msiexec.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\Rollback\Scripts
Operation:delete valueName:C:\Config.Msi\13e805.rbsLow
Value:
Executable files
4
Suspicious files
11
Text files
2
Unknown types
4

Dropped files

PID
Process
Filename
Type
760msiexec.exeC:\Windows\Installer\13e804.ipibinary
MD5:—
SHA256:—
760msiexec.exeC:\Windows\Installer\MSIE8CD.tmpbinary
MD5:—
SHA256:—
760msiexec.exeC:\Windows\Installer\SourceHash{A91D747A-3FDD-40F3-A235-16F0132127D4}binary
MD5:—
SHA256:—
760msiexec.exeC:\Config.Msi\13e805.rbsbinary
MD5:—
SHA256:—
760msiexec.exeC:\Users\admin\AppData\Local\Temp\~DFA3CA66DE9F13AEB8.TMPgmc
MD5:—
SHA256:—
2824InstallerFileTakeOver.exeC:\Users\admin\AppData\Local\Temp\{79636F4B-1E66-4D4E-9E8D-2BF42D4CC8E8}\splwow64.exebinary
MD5:—
SHA256:—
2824InstallerFileTakeOver.exeC:\Users\admin\AppData\Local\Temp\{79636F4B-1E66-4D4E-9E8D-2BF42D4CC8E8}\@AppHelpToast.pngbinary
MD5:—
SHA256:—
760msiexec.exeC:\Config.Msi\13e806.rbfbinary
MD5:—
SHA256:—
760msiexec.exeC:\Users\admin\AppData\Local\Temp\~DF48203976699DAE7F.TMPgmc
MD5:—
SHA256:—
760msiexec.exeC:\Users\admin\AppData\Local\Temp\{79636F4B-1E66-4D4E-9E8D-2BF42D4CC8E8}\splwow64.exeexecutable
MD5:8E7AE69F0B9EC8A04285174BEBC8821E
SHA256:5CAFE00AABDA80896382613E2DC21ABDA160CE816DAF3BC7E2DE5D5E9A011830
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
Process
Message
msiexec.exe
Failed to release Service
Interactive malware hunting service ANY.RUN
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ANY.RUN
Reports
InstallerFileTakeOver.exe