File name:

iepv_setup.exe

Full analysis: https://app.any.run/tasks/3fcdf056-03c2-40ba-a92d-16707b63cd7d
Verdict: Malicious activity
Analysis date: March 29, 2018, 19:03:06
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:

813FDD4A3A43F41271BF270C80F8BC9B

SHA1:

764B0D76C718C15228BC0B2A9CB5685A490A0A13

SHA256:

95F6B8569672A50243A1445793AD3424F9C03FF09E56373C7447100E3858B3E1

SSDEEP:

3072:Dd/vyWmJe454/nqFkcdEsoXJWeEGlfaF9XnENxIVMI:DXplnkLOJWeEGlfKmNxIVv

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 loaded dropped or rewritten executable

      • iepv_setup.exe (PID: 3148)

    • Application was dropped or rewritten from another process

      • iepv.exe (PID: 2600)

  • SUSPICIOUS

    • Creates files in the program directory

      • iepv_setup.exe (PID: 3148)

    • Creates files in the user directory

      • iepv_setup.exe (PID: 3148)

    • Creates a software uninstall entry

      • iepv_setup.exe (PID: 3148)

  • INFO

    • Loads rich edit control libraries

      • iepv_setup.exe (PID: 3148)

    • Dropped object may contain URL's

      • iepv_setup.exe (PID: 3148)
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: 2008:05:03 16:08:42+02:00
PEType: PE32
LinkerVersion: 6
CodeSize: 23040
InitializedDataSize: 119808
UninitializedDataSize: 1024
EntryPoint: 0x3225
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 03-May-2008 14:08:42
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: 03-May-2008 14:08:42
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
0x00005934
0x00005A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.45687
.rdata
0x00007000
0x00001190
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.17797
.data
0x00009000
0x0001AF98
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.7025
.ndata
0x00024000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0002D000
0x000041E0
0x00004200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.93495

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.08937
733
UNKNOWN
English - United States
RT_MANIFEST
2
5.9993
3752
UNKNOWN
English - United States
RT_ICON
3
6.24459
2216
UNKNOWN
English - United States
RT_ICON
4
5.01502
1384
UNKNOWN
English - United States
RT_ICON
5
6.16057
1128
UNKNOWN
English - United States
RT_ICON
6
3.34146
744
UNKNOWN
English - United States
RT_ICON
7
3.04232
296
UNKNOWN
English - United States
RT_ICON
103
2.6691
104
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.73893
514
UNKNOWN
English - United States
RT_DIALOG
106
2.91148
248
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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

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

Process information

PID
CMD
Path
Indicators
Parent process
2600"C:\Program Files\NirSoft\IE PassView\iepv.exe"C:\Program Files\NirSoft\IE PassView\iepv.exe—iepv_setup.exe
User:
admin
Company:
NirSoft
Integrity Level:
HIGH
Description:
IE Passwords Viewer
Exit code:
0
Version:
1.40
Modules
Images
c:\program files\nirsoft\ie passview\iepv.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\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\comctl32.dll
c:\windows\system32\gdi32.dll
2616"C:\Users\admin\AppData\Local\Temp\iepv_setup.exe" C:\Users\admin\AppData\Local\Temp\iepv_setup.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\iepv_setup.exe
3148"C:\Users\admin\AppData\Local\Temp\iepv_setup.exe" C:\Users\admin\AppData\Local\Temp\iepv_setup.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\iepv_setup.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
169
Read events
166
Write events
3
Delete events
0

Modification events

(PID) Process:(3148) iepv_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft IE PassView
Operation:writeName:UninstallString
Value:
"C:\Program Files\NirSoft\IE PassView\uninst.exe"
(PID) Process:(3148) iepv_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft IE PassView
Operation:writeName:InstallLocation
Value:
C:\Program Files\NirSoft\IE PassView
(PID) Process:(3148) iepv_setup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\NirSoft IE PassView
Operation:writeName:DisplayName
Value:
NirSoft IE PassView
Executable files
4
Suspicious files
0
Text files
52
Unknown types
4

Dropped files

PID
Process
Filename
Type
3148iepv_setup.exeC:\Users\admin\AppData\Local\Temp\nsqC665.tmp —
MD5:—
SHA256:—
3148iepv_setup.exeC:\Users\admin\AppData\Local\Temp\nsfC675.tmp\ioSpecial.initext
MD5:—
SHA256:—
3148iepv_setup.exeC:\Program Files\NirSoft\IE PassView\iepv.chmchi
MD5:2403BE97EA7065636E72501841256D3D
SHA256:FDA201D57D29902464A590BA2CBEE4CFF4B94879E276729E3AEDDD7DBBE9605E
3148iepv_setup.exeC:\Users\admin\AppData\Local\Temp\nsfC675.tmp\StartMenu.dllexecutable
MD5:8262FBC2A172FF04146E7587649D7091
SHA256:AC53840D019B746AB5DABAA40D7720C9A4487C861B155926454BF8B10BD0963D
3148iepv_setup.exeC:\Users\admin\AppData\Local\Temp\nsfC675.tmp\InstallOptions.dllexecutable
MD5:3809B1424D53CCB427C88CABAB8B5F94
SHA256:426EFD56DA4014F12EC8EE2E268F86B848BBCA776333D55482CB3EB71C744088
3148iepv_setup.exeC:\Program Files\NirSoft\IE PassView\iepv.exeexecutable
MD5:4B27C3D57FE01A2A5B2001854507E0E2
SHA256:DBE98193ACED7285A01C18B7DA8E4540FB4E5B0625DEBCFBABCAB7EA90F5685D
3148iepv_setup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\NirSoft IE PassView\Uninstall.lnklnk
MD5:—
SHA256:—
3148iepv_setup.exeC:\Program Files\NirSoft\IE PassView\uninst.exeexecutable
MD5:—
SHA256:—
3148iepv_setup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\NirSoft IE PassView\IE PassView Help.lnklnk
MD5:—
SHA256:—
3148iepv_setup.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\NirSoft IE PassView\IE PassView.lnklnk
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
iepv_setup.exe