File name:

Rdp Cracker v1.2.2.exe

Full analysis: https://app.any.run/tasks/b9b9a7e0-a2a5-4fa4-9048-de771d6b3257
Verdict: Malicious activity
Threats:

AsyncRAT is a RAT that can monitor and remotely control infected systems. This malware was introduced on Github as a legitimate open-source remote administration software, but hackers use it for its many powerful malicious functions.

Analysis date: December 18, 2021, 20:43:38
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
rat
asyncrat
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

2A05F66A0D5D7AE7B45F22A6633F4F5F

SHA1:

CD741E3EE42A5D94CF7D73D8219B8D1E2C87B945

SHA256:

40F4846551506A7A2E6B83D2D09110CCD20FCD191C03B57BC1702AFA0CB2859D

SSDEEP:

1536:1q+AGtQOgkrbGAJnkJMi1SJbrhMR4IEVKneaVclN:YotQOgkrbGA9ni0tM+IEVKneoY

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

    • ASYNCRAT was detected

      • Rdp Cracker v1.2.2.exe (PID: 1060)
  • SUSPICIOUS

    • Reads Environment values

      • Rdp Cracker v1.2.2.exe (PID: 1060)
    • Checks supported languages

      • Rdp Cracker v1.2.2.exe (PID: 1060)
    • Reads the computer name

      • Rdp Cracker v1.2.2.exe (PID: 1060)
  • INFO

    • Reads settings of System Certificates

      • Rdp Cracker v1.2.2.exe (PID: 1060)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

AssemblyVersion: 1.0.0.4
ProductVersion: 1.0.0.4
ProductName: ProxyScrapperz
OriginalFileName: -
LegalTrademarks: -
LegalCopyright: 2020-2021 All rights reserved
InternalName: -
FileVersion: 1.0.0.4
FileDescription: -
CompanyName: -
Comments: -
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.4
FileVersionNumber: 1.0.0.4
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xcbce
UninitializedDataSize: -
InitializedDataSize: 50688
CodeSize: 44032
LinkerVersion: 8
PEType: PE32
TimeStamp: 2021:05:05 23:11:39+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 05-May-2021 21:11:39
Comments: -
CompanyName: -
FileDescription: -
FileVersion: 1.0.0.4
InternalName: -
LegalCopyright: 2020-2021 All rights reserved
LegalTrademarks: -
OriginalFilename: -
ProductName: ProxyScrapperz
ProductVersion: 1.0.0.4
Assembly Version: 1.0.0.4

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 05-May-2021 21:11:39
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0000ABD4
0x0000AC00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.6439
.rsrc
0x0000E000
0x0000C248
0x0000C400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.82058
.reloc
0x0001C000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.13313
2691
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
4.62757
2440
Latin 1 / Western European
UNKNOWN
RT_ICON
3
7.91841
11230
Latin 1 / Western European
UNKNOWN
RT_ICON
4
4.47095
4264
Latin 1 / Western European
UNKNOWN
RT_ICON
5
4.37118
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
6
4.26659
16936
Latin 1 / Western European
UNKNOWN
RT_ICON

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details

Process information

PID
CMD
Path
Indicators
Parent process
1060"C:\Users\admin\AppData\Local\Temp\Rdp Cracker v1.2.2.exe" C:\Users\admin\AppData\Local\Temp\Rdp Cracker v1.2.2.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Version:
1.0.0.4
Modules
Images
c:\users\admin\appdata\local\temp\rdp cracker v1.2.2.exe
c:\windows\system32\ntdll.dll
c:\windows\system32\mscoree.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\microsoft.net\framework\v4.0.30319\mscoreei.dll
Total events
4 307
Read events
4 293
Write events
14
Delete events
0

Modification events

(PID) Process:(1060) Rdp Cracker v1.2.2.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
Executable files
0
Suspicious files
3
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
1060Rdp Cracker v1.2.2.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506binary
MD5:C1791FD91453D9974A0277A3C0E69F5D
SHA256:EE952C7BCF587A8A9E1C1CDED1C60A25FED9E75780F61785D6CF5C2119B7FFD7
1060Rdp Cracker v1.2.2.exeC:\Users\admin\AppData\Local\Temp\Tar4A2F.tmpcat
MD5:D99661D0893A52A0700B8AE68457351A
SHA256:BDD5111162A6FA25682E18FA74E37E676D49CAFCB5B7207E98E5256D1EF0D003
1060Rdp Cracker v1.2.2.exeC:\Users\admin\AppData\Local\Temp\Cab4A2E.tmpcompressed
MD5:ACAEDA60C79C6BCAC925EEB3653F45E0
SHA256:6B0CECCF0103AFD89844761417C1D23ACC41F8AEBF3B7230765209B61EEE5658
1060Rdp Cracker v1.2.2.exeC:\Users\admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506compressed
MD5:ACAEDA60C79C6BCAC925EEB3653F45E0
SHA256:6B0CECCF0103AFD89844761417C1D23ACC41F8AEBF3B7230765209B61EEE5658
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
2
Threats
3

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1060
Rdp Cracker v1.2.2.exe
GET
200
2.16.186.56:80
http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?94131667c4eac16d
unknown
compressed
59.9 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1060
Rdp Cracker v1.2.2.exe
2.16.186.56:80
ctldl.windowsupdate.com
Akamai International B.V.
—
whitelisted
1060
Rdp Cracker v1.2.2.exe
193.161.193.99:27383
MaxTodor-27383.portmap.host
OOO Bitree Networks
RU
malicious

DNS requests

Domain
IP
Reputation
MaxTodor-27383.portmap.host
  • 193.161.193.99
malicious
ctldl.windowsupdate.com
  • 2.16.186.56
  • 2.16.186.81
whitelisted

Threats

PID
Process
Class
Message
—
—
Potential Corporate Privacy Violation
ET POLICY DNS Query to a Reverse Proxy Service Observed
2 ETPRO signatures available at the full report
No debug info