download:

dll.exe

Full analysis: https://app.any.run/tasks/a0eb2c17-0fbf-4e64-9782-bf9e9c3d6fa7
Verdict: Malicious activity
Analysis date: July 09, 2018, 13:59:40
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:

D427F3C8151C9473CDFE59C818E76A76

SHA1:

6F5564DFBF6F868505A0491B406D4B6CD0745891

SHA256:

E4BDDF3800A614C5433D40FE6604AD5534F5338825AFC8AAA648F19AA62A910B

SSDEEP:

196608:AC3jIYcNhD0YpGP+b0ZU3fsa1gsOvbKywobywHPvls2v:AacRMOfsAyjKnElsq

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 was dropped or rewritten from another process

      • update.exe (PID: 1496)
      • autorun.EXE (PID: 1816)

  • SUSPICIOUS

    • Creates a software uninstall entry

      • dll.exe (PID: 2004)

    • Creates files in the program directory

      • dll.exe (PID: 2004)

    • Reads internet explorer settings

      • autorun.EXE (PID: 1816)

    • Creates files in the user directory

      • autorun.EXE (PID: 1816)

    • Creates files in the Windows directory

      • dll.exe (PID: 2004)

    • Reads Internet Cache Settings

      • autorun.EXE (PID: 1816)

    • Executable content was dropped or overwritten

      • dll.exe (PID: 2004)

  • INFO

    • Dropped object may contain URL's

      • autorun.EXE (PID: 1816)
      • dll.exe (PID: 2004)
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 (94.8)
.exe | Win32 Executable MS Visual C++ (generic) (3.4)
.dll | Win32 Dynamic Link Library (generic) (0.7)
.exe | Win32 Executable (generic) (0.5)
.exe | Generic Win/DOS Executable (0.2)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x3190
UninitializedDataSize: 1024
InitializedDataSize: 164864
CodeSize: 23552
LinkerVersion: 6
PEType: PE32
TimeStamp: 2007:05:05 14:23:41+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 05-May-2007 12:23:41
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: 05-May-2007 12:23:41
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
0x00005B6E
0x00005C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.47324
.rdata
0x00007000
0x00001286
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.04135
.data
0x00009000
0x00025CB8
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.04684
.ndata
0x0002F000
0x0000A000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00039000
0x00004B00
0x00004C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.71435

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.08937
733
UNKNOWN
English - United States
RT_MANIFEST
2
5.01502
1384
UNKNOWN
English - United States
RT_ICON
3
3.34146
744
UNKNOWN
English - United States
RT_ICON
4
6.24459
2216
UNKNOWN
English - United States
RT_ICON
5
5.9993
3752
UNKNOWN
English - United States
RT_ICON
6
6.16057
1128
UNKNOWN
English - United States
RT_ICON
7
6.26612
4264
UNKNOWN
English - United States
RT_ICON
102
2.71813
180
UNKNOWN
English - United States
RT_DIALOG
103
2.6691
104
UNKNOWN
English - United States
RT_GROUP_ICON
104
2.70411
344
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
40
Monitored processes
4
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start dll.exe update.exe no specs autorun.exe no specs dll.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1496"c:\forbes\update.exe" /dllcheckc:\forbes\update.exe—dll.exe
User:
admin
Integrity Level:
HIGH
Description:
update MFC Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\forbes\update.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mfc42.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
1816"C:\forbes\autorun.EXE" C:\forbes\autorun.EXE—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
autorun MFC Application
Exit code:
0
Version:
1, 0, 0, 1
Modules
Images
c:\forbes\autorun.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mfc42.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2004"C:\Users\admin\AppData\Local\Temp\dll.exe" C:\Users\admin\AppData\Local\Temp\dll.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\dll.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
2768"C:\Users\admin\AppData\Local\Temp\dll.exe" C:\Users\admin\AppData\Local\Temp\dll.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\dll.exe
c:\systemroot\system32\ntdll.dll
Total events
530
Read events
473
Write events
54
Delete events
3

Modification events

(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{6262D3A0-531B-11CF-91F6-C2863C385E30}
Operation:delete keyName:
Value:
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{6262D3A0-531B-11CF-91F6-C2863C385E30}
Operation:writeName:
Value:
Microsoft FlexGrid Control, version 6.0
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{6262D3A0-531B-11CF-91F6-C2863C385E30}\InprocServer32
Operation:writeName:
Value:
C:\Windows\system32\msflxgrd.ocx
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{6262D3A0-531B-11CF-91F6-C2863C385E30}\InprocServer32
Operation:writeName:ThreadingModel
Value:
Apartment
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MSFlexGridLib.MSFlexGrid
Operation:writeName:
Value:
Microsoft FlexGrid Control, version 6.0
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MSFlexGridLib.MSFlexGrid\CLSID
Operation:writeName:
Value:
{6262D3A0-531B-11CF-91F6-C2863C385E30}
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MSFlexGridLib.MSFlexGrid\CurVer
Operation:writeName:
Value:
MSFlexGridLib.MSFlexGrid.1
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MSFlexGridLib.MSFlexGrid.1
Operation:writeName:
Value:
Microsoft FlexGrid Control, version 6.0
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\MSFlexGridLib.MSFlexGrid.1\CLSID
Operation:writeName:
Value:
{6262D3A0-531B-11CF-91F6-C2863C385E30}
(PID) Process:(2004) dll.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{6262D3A0-531B-11CF-91F6-C2863C385E30}\VersionIndependentProgID
Operation:writeName:
Value:
MSFlexGridLib.MSFlexGrid
Executable files
46
Suspicious files
2
Text files
600
Unknown types
11

Dropped files

PID
Process
Filename
Type
2004dll.exeC:\Windows\system32\ST.TXTtext
MD5:—
SHA256:—
2004dll.exeC:\forbes\index2.htmhtml
MD5:—
SHA256:—
2004dll.exeC:\forbes\settings.xmltext
MD5:—
SHA256:—
2004dll.exeC:\forbes\lic.exeexecutable
MD5:—
SHA256:—
2004dll.exeC:\forbes\index.htmhtml
MD5:—
SHA256:—
2004dll.exeC:\forbes\fcsmain.xmlxml
MD5:—
SHA256:—
2004dll.exeC:\forbes\fcsmain.xslxml
MD5:—
SHA256:—
2004dll.exeC:\Windows\system32\zlib1.dllexecutable
MD5:5006EAAB6F921A1C44AAB7C93AD0BD95
SHA256:BB00CB404BA455CB4F97ECD9A660FDC9B7E2B6552B92627A86124760A87D649B
2004dll.exeC:\Windows\system32\iconv.dllexecutable
MD5:73AF5773BF5627FE771BF6809EC839F9
SHA256:6CD69191469BF13F0CEA70837BAC9B1E7871C116F5F6F18BEF5A6A9575C020C9
2004dll.exeC:\Windows\system32\libexslt.dllexecutable
MD5:1CE30D09C6E4732865F5B829FBB3444A
SHA256:CEABA18186BB81B1734C18BF28109D963C210B6C36E6EAF6D8119649CD2A0500
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
dll.exe