File name:

avp.dll

Full analysis: https://app.any.run/tasks/104d0666-0a70-46e2-a677-6747affa4117
Verdict: Malicious activity
Threats:

Gh0st RAT is a malware with advanced trojan functionality that enables attackers to establish full control over the victim’s system. The spying capabilities of Gh0st RAT made it a go-to tool for numerous criminal groups in high-profile attacks against government and corporate organizations. The most common vector of attack involving this malware begins with spam and phishing emails.

Analysis date: April 28, 2021, 03:23:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
rat
pcrat
gh0st
MIME: application/x-dosexec
File info: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
MD5:

1A295E304BE80266A832CD648EE7DB9D

SHA1:

21490CB65A07BD2E0401233E91D13D0A42F925BF

SHA256:

C94D6649FE5C879AC2E4CCB313958736AC4C86F217C3A68C799F9641B6AC9F2A

SSDEEP:

24576:W1s6AOGWFzyAhDsgD1mW4JkSLk/77rel7GMP2XZHzPu2809czQTyvOkjaLk:WbbbO3j2pzPuL09xTMOkjaLk

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

    No malicious indicators.
  • SUSPICIOUS

    • Executed via COM

      • DllHost.exe (PID: 3636)
  • INFO

    • Loads main object executable

      • rundll32.exe (PID: 696)
    • Manual execution by user

      • explorer.exe (PID: 3876)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

ProductVersion: 1.0.0.1
LegalCopyright: Copyright (C) 2020
FileVersion: 1.0.0.1
CharacterSet: Unicode
LanguageCode: Unknown (0009)
FileSubtype: -
ObjectFileType: Unknown
FileOS: Windows NT 32-bit
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.1
FileVersionNumber: 1.0.0.1
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x13566
UninitializedDataSize: -
InitializedDataSize: 561664
CodeSize: 1232896
LinkerVersion: 14
PEType: PE32
TimeStamp: 2021:03:10 07:32:24+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 10-Mar-2021 06:32:24
Detected languages:
  • Chinese - PRC
FileVersion: 1.0.0.1
LegalCopyright: Copyright (C) 2020
ProductVersion: 1.0.0.1

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: 0x00000120

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 10-Mar-2021 06:32:24
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_DLL
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0012CE8A
0x0012D000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.60364
.rdata
0x0012E000
0x0007021E
0x00070400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.41173
.data
0x0019F000
0x00009A68
0x00004800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.63055
.gfids
0x001A9000
0x00000148
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.67532
.rsrc
0x001AA000
0x00000718
0x00000800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.92196
.reloc
0x001AB000
0x0000E72C
0x0000E800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.60411

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.19387
396
UNKNOWN
Chinese - PRC
RT_VERSION
107
0.4689
1256
UNKNOWN
Chinese - PRC
RT_BITMAP

Imports

ADVAPI32.dll
CRYPT32.dll
KERNEL32.dll
SHLWAPI.dll
USER32.dll
WS2_32.dll
bcrypt.dll

Exports

Title
Ordinal
Address
Start
1
0x00012120
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
45
Monitored processes
3
Malicious processes
0
Suspicious processes
0

Behavior graph

Click at the process to see the details
start rundll32.exe explorer.exe no specs Shell Security Editor no specs

Process information

PID
CMD
Path
Indicators
Parent process
696"C:\Windows\System32\rundll32.exe" "C:\Users\admin\AppData\Local\Temp\avp.dll.exe", StartC:\Windows\System32\rundll32.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\rundll32.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\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\imagehlp.dll
3636C:\Windows\system32\DllHost.exe /Processid:{4D111E08-CBF7-4F12-A926-2C7920AF52FC}C:\Windows\system32\DllHost.exesvchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\dllhost.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
3876"C:\Windows\explorer.exe" C:\Windows\explorer.exeexplorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\system32\gdi32.dll
c:\windows\system32\user32.dll
Total events
30
Read events
30
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

No data
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
1
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
696
rundll32.exe
CONNECT
172.16.22.22:8080
http://www.rninhsss.com:8080www.rninhsss.com:80
unknown
unknown
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
696
rundll32.exe
172.16.22.22:8080
unknown
696
rundll32.exe
124.156.222.4:80
www.rninhsss.com
CN
unknown

DNS requests

Domain
IP
Reputation
www.rninhsss.com
  • 124.156.222.4
unknown

Threats

PID
Process
Class
Message
1048
svchost.exe
A Network Trojan was detected
ET TROJAN Gh0st Variant CnC Domain in DNS Lookup (rninhsss .com)
No debug info