General Info

File name

ntAv7FBtQCgqwkj.exe

Full analysis
https://app.any.run/tasks/d400177c-c313-49dc-98e2-990f6a4fa535
Verdict
Malicious activity
Analysis date
3/14/2019, 21:23:29
OS:
Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:

loader

evasion

Indicators:

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

249fa22f8a5ddcc583e27f6dc7f8bf11

SHA1

d44ba0f4668ebd71ede09d4fd1958fa0015e4b51

SHA256

430247204787a502d6cd184b5e98ba868be61d747760b904ae18f22698e31361

SSDEEP

98304:yJ1C8KP4/KQZteY3ref4WI0vctb7KOpRq:yJgvPsZ33reC0vctnK

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
300 seconds
Additional time used
240 seconds
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 (68.0.3440.106)
  • Google Update Helper (1.3.33.17)
  • 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 61.0.2 (x86 en-US) (61.0.2)
  • 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
Application was dropped or rewritten from another process
  • firefox.exe (PID: 3440)
  • pingsender.exe (PID: 1168)
  • firefox.exe (PID: 2124)
  • firefox.exe (PID: 3528)
  • pingsender.exe (PID: 2864)
  • firefox.exe (PID: 3676)
  • firefox.exe (PID: 3276)
  • firefox.exe (PID: 3644)
  • firefox.exe (PID: 2852)
  • firefox.exe (PID: 3060)
  • firefox.exe (PID: 2520)
  • firefox.exe (PID: 3048)
  • firefox.exe (PID: 2968)
  • firefox.exe (PID: 2952)
  • firefox.exe (PID: 1252)
  • firefox.exe (PID: 3524)
  • pingsender.exe (PID: 2260)
  • firefox.exe (PID: 3480)
  • firefox.exe (PID: 2932)
  • firefox.exe (PID: 2192)
  • firefox.exe (PID: 2796)
  • pingsender.exe (PID: 1352)
  • firefox.exe (PID: 3284)
  • pingsender.exe (PID: 2540)
  • firefox.exe (PID: 312)
  • pingsender.exe (PID: 2960)
  • firefox.exe (PID: 3280)
  • firefox.exe (PID: 824)
  • firefox.exe (PID: 2428)
  • firefox.exe (PID: 3944)
  • firefox.exe (PID: 3292)
  • firefox.exe (PID: 3552)
  • nsF2B.tmp (PID: 2704)
  • maintenanceservice.exe (PID: 3536)
  • maintenanceservice_installer.exe (PID: 3164)
  • setup.exe (PID: 3628)
  • Firefox Setup 66.0.exe (PID: 2588)
  • setup.exe (PID: 2216)
Loads dropped or rewritten executable
  • firefox.exe (PID: 2124)
  • firefox.exe (PID: 2852)
  • firefox.exe (PID: 3644)
  • firefox.exe (PID: 3528)
  • pingsender.exe (PID: 2864)
  • firefox.exe (PID: 3676)
  • firefox.exe (PID: 3440)
  • firefox.exe (PID: 3276)
  • pingsender.exe (PID: 1168)
  • csrss.exe (PID: 344)
  • firefox.exe (PID: 2932)
  • firefox.exe (PID: 3280)
  • firefox.exe (PID: 312)
  • firefox.exe (PID: 2520)
  • firefox.exe (PID: 3048)
  • firefox.exe (PID: 2952)
  • firefox.exe (PID: 2968)
  • pingsender.exe (PID: 1352)
  • firefox.exe (PID: 3480)
  • firefox.exe (PID: 3524)
  • firefox.exe (PID: 824)
  • firefox.exe (PID: 2796)
  • firefox.exe (PID: 2192)
  • pingsender.exe (PID: 2260)
  • firefox.exe (PID: 1252)
  • pingsender.exe (PID: 2960)
  • firefox.exe (PID: 3060)
  • SearchProtocolHost.exe (PID: 300)
  • pingsender.exe (PID: 2540)
  • firefox.exe (PID: 3284)
  • firefox.exe (PID: 2428)
  • firefox.exe (PID: 3944)
  • firefox.exe (PID: 3292)
  • maintenanceservice_installer.exe (PID: 3164)
  • firefox.exe (PID: 3552)
  • csrss.exe (PID: 400)
  • setup.exe (PID: 3628)
  • setup.exe (PID: 2216)
  • chrome.exe (PID: 3448)
  • chrome.exe (PID: 2956)
Downloads executable files from the Internet
  • chrome.exe (PID: 3828)
Loads DLL from Mozilla Firefox
  • csrss.exe (PID: 344)
  • pingsender.exe (PID: 1168)
  • pingsender.exe (PID: 2864)
  • pingsender.exe (PID: 2960)
  • pingsender.exe (PID: 2540)
  • pingsender.exe (PID: 1352)
  • pingsender.exe (PID: 2260)
  • csrss.exe (PID: 400)
  • setup.exe (PID: 3628)
Executable content was dropped or overwritten
  • firefox.exe (PID: 1252)
  • maintenanceservice_installer.exe (PID: 3164)
  • setup.exe (PID: 3628)
  • setup.exe (PID: 2216)
  • Firefox Setup 66.0.exe (PID: 2588)
  • chrome.exe (PID: 3828)
Checks for external IP
  • firefox.exe (PID: 1252)
Creates a software uninstall entry
  • setup.exe (PID: 3628)
  • maintenanceservice_installer.exe (PID: 3164)
Starts application with an unusual extension
  • setup.exe (PID: 3628)
Creates files in the program directory
  • maintenanceservice.exe (PID: 3536)
  • maintenanceservice_installer.exe (PID: 3164)
  • firefox.exe (PID: 3552)
  • setup.exe (PID: 3628)
Creates COM task schedule object
  • setup.exe (PID: 3628)
Modifies the open verb of a shell class
  • setup.exe (PID: 3628)
  • setup.exe (PID: 2216)
Reads Internet Cache Settings
  • setup.exe (PID: 3628)
Creates files in the user directory
  • setup.exe (PID: 2216)
Application launched itself
  • setup.exe (PID: 2216)
Cleans NTFS data-stream (Zone Identifier)
  • chrome.exe (PID: 3828)
Writes to a desktop.ini file (may be used to cloak folders)
  • firefox.exe (PID: 3048)
  • firefox.exe (PID: 312)
Reads settings of System Certificates
  • pingsender.exe (PID: 2864)
  • pingsender.exe (PID: 2260)
  • setup.exe (PID: 3628)
  • chrome.exe (PID: 3828)
Reads CPU info
  • firefox.exe (PID: 3060)
  • firefox.exe (PID: 3440)
  • firefox.exe (PID: 1252)
  • firefox.exe (PID: 3552)
Application launched itself
  • firefox.exe (PID: 3060)
  • firefox.exe (PID: 3440)
  • firefox.exe (PID: 1252)
  • firefox.exe (PID: 3552)
  • chrome.exe (PID: 3828)
Creates files in the user directory
  • firefox.exe (PID: 3440)
  • firefox.exe (PID: 3060)
  • firefox.exe (PID: 3552)
  • firefox.exe (PID: 1252)
Reads Internet Cache Settings
  • chrome.exe (PID: 3828)

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

Static information

TRiD
.exe
|   Win64 Executable (generic) (59%)
.dll
|   Win32 Dynamic Link Library (generic) (14%)
.exe
|   Win32 Executable (generic) (9.6%)
.exe
|   Win16/32 Executable Delphi generic (4.4%)
.exe
|   Clipper DOS Executable (4.3%)
EXIF
EXE
MachineType:
Intel 386 or later, and compatibles
TimeStamp:
2018:03:19 10:52:40+01:00
PEType:
PE32
LinkerVersion:
14
CodeSize:
524800
InitializedDataSize:
2259968
UninitializedDataSize:
null
EntryPoint:
0x675dd8
OSVersion:
6
ImageVersion:
null
SubsystemVersion:
6
Subsystem:
Windows GUI
Summary
Architecture:
IMAGE_FILE_MACHINE_I386
Subsystem:
IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date:
19-Mar-2018 09:52:40
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:
0x00000100
PE Headers
Signature:
PE
Machine:
IMAGE_FILE_MACHINE_I386
Number of sections:
8
Time date stamp:
19-Mar-2018 09:52:40
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
Bq-n/=[P\x01 0x00001000 0x00080001 0x00000000 IMAGE_SCN_CNT_CODE,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ 0
SP`[email protected] \x1a\x03 0x00082000 0x00031A20 0x00000000 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 0
\2Rfd;R!\xf8\xea\x1e 0x000B4000 0x001EEAF8 0x00000000 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 0
Fbc^fsiL\x8c\x01 0x002A3000 0x0000018C 0x00000000 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ 0
-atdI[qQ\x09 0x002A4000 0x00000009 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 0.0203931
,Kb[RD%r\xe2\xff\x0e 0x002A5000 0x000EFFE2 0x00000000 IMAGE_SCN_CNT_CODE,IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 0
t59(O%IG\xec\x9f6 0x00395000 0x00369FEC 0x0036A000 IMAGE_SCN_CNT_CODE,IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_EXECUTE,IMAGE_SCN_MEM_READ,IMAGE_SCN_MEM_WRITE 7.89667
=;1DWF*:\xf0 0x006FF000 0x000000F0 0x00000200 IMAGE_SCN_CNT_INITIALIZED_DATA,IMAGE_SCN_MEM_DISCARDABLE,IMAGE_SCN_MEM_READ 2.543
Resources

No resources.

Imports
    KERNEL32.dll

    USER32.dll

    ADVAPI32.dll

    SHELL32.dll

    WS2_32.dll

    WININET.dll

    IPHLPAPI.DLL

Exports

    No exports.

Screenshots