analyze malware
  • Huge database of samples and IOCs
  • Custom VM setup
  • Unlimited submissions
  • Interactive approach
Sign up, it’s free
File name:

dadgk7t.exe

Full analysis: https://app.any.run/tasks/8762ef7c-f77f-446a-8b23-231548ff348e
Verdict: Malicious activity
Threats:

Netwire is an advanced RAT — it is a malware that takes control of infected PCs and allows its operators to perform various actions. Unlike many RATs, this one can target every major operating system, including Windows, Linux, and MacOS.

Analysis date: July 17, 2019, 17:33:09
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
netwire
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

385A5D1401F02256B2154E0B6A15050A

SHA1:

864588FF04E84B12CA2235942932460154E4E16A

SHA256:

3D9CDE73FAEFEA302FA957405821AEA1C83D31A1CFC75A8FBE05ECE350D80197

SSDEEP:

24576:J70c5yHJH+pBqeW0S1yFLmqIhtFA0G98L6ITels/k:JAc5geHqeXS1Imzm0G/Aelok

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

    • Changes the autorun value in the registry

      • minsk.exe (PID: 3644)
    • NETWIRE was detected

      • minsk.exe (PID: 3644)
    • Connects to CnC server

      • minsk.exe (PID: 3644)
  • SUSPICIOUS

    • Creates files in the user directory

      • dadgk7t.exe (PID: 3724)
    • Executable content was dropped or overwritten

      • dadgk7t.exe (PID: 3724)
    • Starts itself from another location

      • dadgk7t.exe (PID: 3724)
  • INFO

    No info indicators.
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

PrivateBuild: -
LanguageId: en
ProductVersion: 1.3.99.0
ProductName: BraveSoftware Update
OriginalFileName: BraveUpdateSetup.exe
LegalCopyright: Copyright 2007-2010 Google Inc.
InternalName: BraveSoftware Update Setup
FileVersion: 1.3.99.0
FileDescription: BraveSoftware Update Setup
CompanyName: BraveSoftware Inc.
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Windows NT 32-bit
FileFlags: Private build
FileFlagsMask: 0x003f
ProductVersionNumber: 1.3.99.0
FileVersionNumber: 1.3.99.0
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x4f44
UninitializedDataSize: -
InitializedDataSize: 1029632
CodeSize: 88064
LinkerVersion: 14
PEType: PE32
TimeStamp: 2018:10:17 22:14:21+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 17-Oct-2018 20:14:21
Detected languages:
  • Arabic - Saudi Arabia
  • Bulgarian - Bulgaria
  • Catalan - Spain
  • Chinese - PRC
  • Chinese - Taiwan
  • Croatian - Croatia
  • Czech - Czech Republic
  • Danish - Denmark
  • Dutch - Netherlands
  • English - United Kingdom
  • English - United States
  • Estonian - Estonia
  • Farsi - Iran
  • Finnish - Finland
  • French - France
  • German - Germany
  • Greek - Greece
  • Gujarati - India
  • Hebrew - Israel
  • Hindi - India
  • Hungarian - Hungary
  • Icelandic - Iceland
  • Indonesian - Indonesia (Bahasa)
  • Italian - Italy
  • Japanese - Japan
  • Kannada - India (Kannada script)
  • Korean - Korea
  • Latvian - Latvia
  • Lithuanian - Lithuania
  • Malay - Malaysia
  • Marathi - India
  • Norwegian - Norway (Bokmal)
  • Polish - Poland
  • Portuguese - Brazil
  • Portuguese - Portugal
  • Romanian - Romania
  • Russian - Russia
  • Serbian - Serbia (Cyrillic)
  • Slovak - Slovakia
  • Slovenian - Slovenia
  • Spanish - Mexico
  • Spanish - Spain (International sort)
  • Swahili - Kenya
  • Swedish - Sweden
  • Tamil - India
  • Telugu - India (Telugu script)
  • Thai - Thailand
  • Turkish - Turkey
  • Ukrainian - Ukraine
  • Urdu - Pakistan
  • Vietnamese - Viet Nam
Debug artifacts:
  • mi_exe_stub.pdb
CompanyName: BraveSoftware Inc.
FileDescription: BraveSoftware Update Setup
FileVersion: 1.3.99.0
InternalName: BraveSoftware Update Setup
LegalCopyright: Copyright 2007-2010 Google Inc.
OriginalFilename: BraveUpdateSetup.exe
ProductName: BraveSoftware Update
ProductVersion: 1.3.99.0
LanguageId: en
PrivateBuild: -

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: 6
Time date stamp: 17-Oct-2018 20:14:21
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
0x0001561B
0x00015800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.64941
.rdata
0x00017000
0x00006D3A
0x00006E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.2673
.data
0x0001E000
0x000013B0
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
2.14919
.gfids
0x00020000
0x000000E0
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.14094
.rsrc
0x00021000
0x000F28FC
0x000F2A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.95591
.reloc
0x00114000
0x000010D8
0x00001200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.37516

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.24273
1196
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
4.13669
1384
Latin 1 / Western European
English - United States
RT_ICON
3
3.91985
744
Latin 1 / Western European
English - United States
RT_ICON
4
4.83772
2216
Latin 1 / Western European
English - United States
RT_ICON
5
3.68656
1640
Latin 1 / Western European
English - United States
RT_ICON
6
4.50268
3752
Latin 1 / Western European
English - United States
RT_ICON
101
2.86669
90
Latin 1 / Western European
English - United States
RT_GROUP_ICON
102
7.97294
960495
Latin 1 / Western European
UNKNOWN
B
1321
3.67135
424
Latin 1 / Western European
Serbian - Serbia (Cyrillic)
RT_STRING

Imports

ADVAPI32.dll
KERNEL32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start dadgk7t.exe #NETWIRE minsk.exe

Process information

PID
CMD
Path
Indicators
Parent process
3724"C:\Users\admin\AppData\Local\Temp\dadgk7t.exe" C:\Users\admin\AppData\Local\Temp\dadgk7t.exe
explorer.exe
User:
admin
Company:
BraveSoftware Inc.
Integrity Level:
MEDIUM
Description:
BraveSoftware Update Setup
Exit code:
0
Version:
1.3.99.0
3644"C:\Users\admin\AppData\Roaming\minsk\minsk.exe" C:\Users\admin\AppData\Roaming\minsk\minsk.exe
dadgk7t.exe
User:
admin
Company:
BraveSoftware Inc.
Integrity Level:
MEDIUM
Description:
BraveSoftware Update Setup
Version:
1.3.99.0
Total events
350
Read events
343
Write events
7
Delete events
0

Modification events

(PID) Process:(3724) dadgk7t.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3724) dadgk7t.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3644) minsk.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:minsk
Value:
C:\Users\admin\AppData\Roaming\minsk\minsk.exe
(PID) Process:(3644) minsk.exeKey:HKEY_CURRENT_USER\Software\NetWire
Operation:writeName:HostId
Value:
minsk
(PID) Process:(3644) minsk.exeKey:HKEY_CURRENT_USER\Software\NetWire
Operation:writeName:Install Date
Value:
2019-07-17 17:33:41
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3724dadgk7t.exeC:\Users\admin\AppData\Roaming\minsk\minsk.exeexecutable
MD5:385A5D1401F02256B2154E0B6A15050A
SHA256:3D9CDE73FAEFEA302FA957405821AEA1C83D31A1CFC75A8FBE05ECE350D80197
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
9
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3644
minsk.exe
88.208.246.135:2035
sefb.hopto.org
1&1 Internet SE
GB
malicious

DNS requests

Domain
IP
Reputation
sefb.hopto.org
  • 88.208.246.135
malicious
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
3644
minsk.exe
A Network Trojan was detected
MALWARE [PTsecurity] Netwire.RAT
1 ETPRO signatures available at the full report
No debug info