General Info

File name

a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe

Full analysis
https://app.any.run/tasks/b19b4a53-aa47-43a9-875a-836ee8cc9ad2
Verdict
Malicious activity
Analysis date
4/23/2019, 14:43:15
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

rat

remcos

Indicators:

MIME:
application/x-dosexec
File info:
PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5

724c1acb9a83cff6c238bf0d090b3b25

SHA1

52488d456c641fe89c64d9ac3cb92fa89a1b9b08

SHA256

a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439

SSDEEP

12288:m5QXU8mctmMw8oaDexuZEp//kkWMeGTSw21fZRpxDp8JSpBv:Mwtxw8vDZZEKRdGTSwaRRppQMBv

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distored by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

Software environment set and analysis options

Launch configuration

Task duration
60 seconds
Additional time used
none
Fakenet option
off
Heavy Evaision option
off
MITM proxy
off
Route via Tor
off
Network geolocation
off
Privacy
Public submission
Autoconfirmation of UAC
on

Software preset

  • Internet Explorer 8.0.7601.17514
  • Adobe Acrobat Reader DC MUI (15.023.20070)
  • Adobe Flash Player 26 ActiveX (26.0.0.131)
  • Adobe Flash Player 26 NPAPI (26.0.0.131)
  • Adobe Flash Player 26 PPAPI (26.0.0.131)
  • Adobe Refresh Manager (1.8.0)
  • CCleaner (5.35)
  • FileZilla Client 3.36.0 (3.36.0)
  • Google Chrome (73.0.3683.75)
  • Google Update Helper (1.3.33.23)
  • Java 8 Update 92 (8.0.920.14)
  • Java Auto Updater (2.8.92.14)
  • Microsoft .NET Framework 4.6.1 (4.6.01055)
  • Microsoft Office Access MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Access Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Excel MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office OneNote MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Outlook MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office PowerPoint MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Professional 2010 (14.0.6029.1000)
  • Microsoft Office Proof (English) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (French) 2010 (14.0.6029.1000)
  • Microsoft Office Proof (Spanish) 2010 (14.0.6029.1000)
  • Microsoft Office Proofing (English) 2010 (14.0.6029.1000)
  • Microsoft Office Publisher MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Shared Setup Metadata MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Office Single Image 2010 (14.0.6029.1000)
  • Microsoft Office Word MUI (English) 2010 (14.0.6029.1000)
  • Microsoft Visual C++ 2008 Redistributable - x86 9.0.30729.6161 (9.0.30729.6161)
  • Microsoft Visual C++ 2010 x86 Redistributable - 10.0.40219 (10.0.40219)
  • Microsoft Visual C++ 2013 Redistributable (x86) - 12.0.30501 (12.0.30501.0)
  • Microsoft Visual C++ 2013 x86 Additional Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2013 x86 Minimum Runtime - 12.0.21005 (12.0.21005)
  • Microsoft Visual C++ 2017 Redistributable (x86) - 14.15.26706 (14.15.26706.0)
  • Microsoft Visual C++ 2017 x86 Additional Runtime - 14.15.26706 (14.15.26706)
  • Microsoft Visual C++ 2017 x86 Minimum Runtime - 14.15.26706 (14.15.26706)
  • Mozilla Firefox 65.0.2 (x86 en-US) (65.0.2)
  • Notepad++ (32-bit x86) (7.5.1)
  • Opera 12.15 (12.15.1748)
  • Skype version 8.29 (8.29)
  • VLC media player (2.2.6)
  • WinRAR 5.60 (32-bit) (5.60.0)

Hotfixes

  • Client LanguagePack Package
  • Client Refresh LanguagePack Package
  • CodecPack Basic Package
  • Foundation Package
  • IE Troubleshooters Package
  • InternetExplorer Optional Package
  • KB2534111
  • KB2999226
  • KB976902
  • LocalPack AU Package
  • LocalPack CA Package
  • LocalPack GB Package
  • LocalPack US Package
  • LocalPack ZA Package
  • ProfessionalEdition
  • UltimateEdition

Behavior activities

MALICIOUS SUSPICIOUS INFO
REMCOS RAT was detected
  • TapiUnattend.exe (PID: 3596)
Changes the autorun value in the registry
  • a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe (PID: 3052)
Executable content was dropped or overwritten
  • a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe (PID: 3052)

No info indicators.

Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

Static information

TRiD
.exe
|   UPX compressed Win32 Executable (42.1%)
.exe
|   Win32 EXE Yoda's Crypter (41.3%)
.exe
|   Win32 Executable (generic) (7%)
.exe
|   Win16/32 Executable Delphi generic (3.2%)
.exe
|   Generic Win/DOS Executable (3.1%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
1992:06:20 00:22:17+02:00
PEType:
PE32
LinkerVersion:
2.25
CodeSize:
606208
InitializedDataSize:
192512
UninitializedDataSize:
860160
EntryPoint:
0x166070
OSVersion:
4
ImageVersion:
null
SubsystemVersion:
4
Subsystem:
Windows GUI
FileVersionNumber:
1.0.0.0
ProductVersionNumber:
1.0.0.0
FileFlagsMask:
0x003f
FileFlags:
(none)
FileOS:
Win32
ObjectFileType:
Executable application
FileSubtype:
null
LanguageCode:
French
CharacterSet:
Windows, Latin1
CompanyName:
null
FileDescription:
null
FileVersion:
1.0.0.0
InternalName:
null
LegalCopyright:
null
LegalTrademarks:
null
OriginalFileName:
null
ProductName:
null
ProductVersion:
1.0.0.0
Comments:
null
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
19-Jun-1992 22:22:17
Detected languages
Arabic - Egypt
Chinese - PRC
French - France
Russian - Russia
CompanyName:
360.cn
FileDescription:
360安全卫士 系统修复图标扫描模块
FileVersion:
1, 0, 0, 1037
InternalName:
360DeskAna.exe
LegalCopyright:
(C) 360.cn Inc. All Rights Reserved.
OriginalFilename:
360DeskAna.exe
ProductName:
360安全卫士
ProductVersion:
1, 0, 0, 1037
DOS Header
Magic number:
MZ
Bytes on last page of file:
0x0050
Pages in file:
0x0002
Relocations:
0x0000
Size of header:
0x0004
Min extra paragraphs:
0x000F
Max extra paragraphs:
0xFFFF
Initial SS value:
0x0000
Initial SP value:
0x00B8
Checksum:
0x0000
Initial IP value:
0x0000
Initial CS value:
0x0000
Overlay number:
0x001A
OEM identifier:
0x0000
OEM information:
0x0000
Address of NE header:
0x00000100
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
3
Time date stamp:
19-Jun-1992 22:22:17
Pointer to Symbol Table:
0x00000000
Number of symbols:
0
Size of Optional Header:
0x00E0
Characteristics
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI
IMAGE_FILE_BYTES_REVERSED_LO
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
UPX0 0x00001000 0x000D2000 0x00000000 IMAGE_SCN_CNT_UNINITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 0
UPX1 0x000D3000 0x00094000 0x00093400 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 7.87947
.rsrc 0x00167000 0x0002F000 0x0002E800 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 6.22348
Resources
1

2

3

4

5

6

7

50

51

52

53

54

55

56

57

58

4075

4076

4077

4078

4079

4080

4081

4082

4083

4084

4085

4086

4087

4088

4089

4090

4091

4092

4093

4094

4095

4096

32761

32762

32763

32764

32765

32766

32767

BBABORT

BBALL

BBCANCEL

BBCLOSE

BBHELP

BBIGNORE

BBNO

BBOK

BBRETRY

BBYES

DBEDIT

DBGARROW

DBINSERT

DBMULTIARROW

DBMULTIDOT

DBN_CANCEL

DBN_DELETE

DBN_EDIT

DBN_FIRST

DBN_INSERT

DBN_LAST

DBN_NEXT

DBN_POST

DBN_PRIOR

DBN_REFRESH

PREVIEWGLYPH

DLGTEMPLATE

DVCLAL

TLOGINDIALOG

TPASSWORDDIALOG

T__1334476385

T__3615968932

T__3618203529

T__3618345130

T__3618350711

T__3618412749

T__3646592635

T__3646629626

T__3646737406

T__3646774397

MAINICON

Imports
    KERNEL32.DLL

    advapi32.dll

    comctl32.dll

    gdi32.dll

    ole32.dll

    oleaut32.dll

    shfolder.dll

    user32.dll

    version.dll

Exports

    No exports.

Screenshots

Processes

Total processes
32
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

+
start a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe #REMCOS tapiunattend.exe
Specs description
Program did not start
Integrity level elevation
Task сontains an error or was rebooted
Process has crashed
Task contains several apps running
Executable file was dropped
Debug information is available
Process was injected
Network attacks were detected
Application downloaded the executable file
Actions similar to stealing personal data
Behavior similar to exploiting the vulnerability
Inspected object has sucpicious PE structure
File is detected by antivirus software
CPU overrun
RAM overrun
Process starts the services
Process was added to the startup
Behavior similar to spam
Low-level access to the HDD
Probably Tor was used
System was rebooted
Connects to the network
Known threat

Process information

Click at the process to see the details.

PID
3052
CMD
"C:\Users\admin\AppData\Local\Temp\a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe"
Path
C:\Users\admin\AppData\Local\Temp\a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe
Indicators
Parent process
––
User
admin
Integrity Level
MEDIUM
Version:
Company
Description
Version
1.0.0.0
Modules
Image
c:\users\admin\appdata\local\temp\a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.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
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\shfolder.dll
c:\windows\system32\shell32.dll
c:\windows\system32\version.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\olepro32.dll
c:\windows\system32\cryptbase.dll
c:\windows\system32\uxtheme.dll
c:\windows\system32\apphelp.dll
c:\windows\system32\tapiunattend.exe
c:\windows\system32\winmm.dll

PID
3596
CMD
"C:\Windows\System32\TapiUnattend.exe"
Path
C:\Windows\System32\TapiUnattend.exe
Indicators
Parent process
a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe
User
admin
Integrity Level
MEDIUM
Version:
Company
Microsoft Corporation
Description
Microsoft® Windows(TM) Telephony Unattend Action
Version
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Image
c:\windows\system32\tapiunattend.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
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\msvcp60.dll
c:\windows\system32\winmm.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\nsi.dll
c:\windows\system32\urlmon.dll
c:\windows\system32\wininet.dll
c:\windows\system32\iertutil.dll
c:\windows\system32\ole32.dll
c:\windows\system32\oleaut32.dll
c:\windows\system32\crypt32.dll
c:\windows\system32\msasn1.dll
c:\windows\winsxs\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17514_none_72d18a4386696c80\gdiplus.dll
c:\windows\system32\imm32.dll
c:\windows\system32\msctf.dll
c:\windows\system32\psapi.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\mswsock.dll
c:\windows\system32\wshtcpip.dll
c:\windows\system32\nlaapi.dll
c:\windows\system32\napinsp.dll
c:\windows\system32\pnrpnsp.dll
c:\windows\system32\dnsapi.dll
c:\windows\system32\winrnr.dll
c:\windows\system32\iphlpapi.dll
c:\windows\system32\winnsi.dll
c:\windows\system32\fwpuclnt.dll
c:\windows\system32\rasadhlp.dll

Registry activity

Total events
9
Read events
6
Write events
3
Delete events
0

Modification events

PID
Process
Operation
Key
Name
Value
3052
a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe
write
HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Mozilla
C:\Users\admin\AppData\Local\Mozilla\jjgjgjReader.exe
3596
TapiUnattend.exe
write
HKEY_CURRENT_USER\Software\Remcos-LXP27S
exepath
C95128BFFDE63FCC10025B32A55EB6FC668BC945E5BDC1C02866ED5B0744A83C34F3C3C2A09A09EE8A1DB88C9D94513699AD7BEED918DA8CA466E3E3005BE4E45C6F3586B40F8DE558D6
3596
TapiUnattend.exe
write
HKEY_CURRENT_USER\Software\Remcos-LXP27S
licence
9277D6F6C78A93CB2E0796C955C86D2E

Files activity

Executable files
1
Suspicious files
0
Text files
1
Unknown types
1

Dropped files

PID
Process
Filename
Type
3052
a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe
C:\Users\admin\AppData\Local\Mozilla\jjgjgjReader.exe
executable
MD5: 724c1acb9a83cff6c238bf0d090b3b25
SHA256: a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439
3052
a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe
C:\Users\admin\AppData\Local\Mozilla\Fox.png
gmc
MD5: 586e3513301f34d0f4a7b1b38294f97c
SHA256: 8659e4e6be3a8e3844bdfee1b97935f4bc24001df06c943c31389fdf7053731a
3052
a034f51a3fdd9cc87c08de126477e73bd232a2a18e03d3f085bf5ba38d578439.exe
C:\Users\admin\AppData\Local\Tek.png
text
MD5: fa11e5f0d1bbe664b18fff2038c687bf
SHA256: c1ea8df73f3a9499bd1cacf7c3c584af8de4ce86ee0b191d760ee99c9bae438f

Find more information of the staic content and download it at the full report

Network activity

HTTP(S) requests
0
TCP/UDP connections
9
DNS requests
1
Threats
0

HTTP requests

No HTTP requests.

Connections

PID Process IP ASN CN Reputation
3596 TapiUnattend.exe 79.134.225.6:6691 Andreas Fink trading as Fink Telecom Services CH unknown
–– –– 79.134.225.6:6691 Andreas Fink trading as Fink Telecom Services CH unknown

DNS requests

Domain IP Reputation
ablegod.hopto.org 79.134.225.6
malicious

Threats

No threats detected.

Debug output strings

No debug info.