File name:

5e586cec53a266bfe070814c16c1f1dd

Full analysis: https://app.any.run/tasks/3d746ba6-7640-452c-bf13-fc607663744c
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 05, 2022, 17:06:13
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
asyncrat
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

5E586CEC53A266BFE070814C16C1F1DD

SHA1:

5345359B9483F0ECC4E6FD163CD6D1514FA942A7

SHA256:

036EBEF5B4A2D221A1574365D87E989579227CE89ABCC4ADA44C373E3E50521D

SSDEEP:

768:7uPLZT9xSjiWUU32jmo2qrnKjGKG6PIyzjbFgX3iCklJp+F3awBDZLx:7uPLZT9kA2SKYDy3bCXSCaCamdLx

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 detected by memory dumps

      • 5e586cec53a266bfe070814c16c1f1dd.exe (PID: 2660)
  • SUSPICIOUS

    No suspicious indicators.
  • INFO

    • Reads the computer name

      • 5e586cec53a266bfe070814c16c1f1dd.exe (PID: 2660)
    • Checks supported languages

      • 5e586cec53a266bfe070814c16c1f1dd.exe (PID: 2660)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report

AsyncRat

(PID) Process(2660) 5e586cec53a266bfe070814c16c1f1dd.exe
Install_Folder%AppData%
Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
Aes_Keya156aa6ea206446d1d386c0bdb615917d8b350ff326b4132c1ff6194233467e3
BotnetDefault
bdosfalse
PasteBinnull
AntiVMfalse
Server_SignaturedyVYsS2Qy0Te/R2rcG2iIo4nhuE61xbCXVR3L1y9Gei/aDQXi2ChmWgxOsuEkTIjT5atrUljN/G15Zb8MaIAPTMUPjJCmweyBAQSqjuRrRO/uJYFF5k2E7HDKfuyGOr3PxT1Q7SFJBCMjHHuvFGZ+2LUTcyH77pBt8Cbt5Fe2sVl5lohy35+wn/c1ljLxk4BT4JGIMJuccoLBf4SlsJdm75RnTxKK2IDDo0bTxdVoRB4J491994rLKFMISf7raS5pfRaSmwBp5euOPerasxIp6ryXuwcJ7zCtjLqVZr6u7R1...
CertificateMIIE5jCCAs6gAwIBAgIQAPI53jb4ULzAubdYCVf+VTANBgkqhkiG9w0BAQ0FADAUMRIwEAYDVQQDDAlib29tc3Rpa3MwIBcNMjIxMTIyMDQyOTAyWhgPOTk5OTEyMzEyMzU5NTlaMBQxEjAQBgNVBAMMCWJvb21zdGlrczCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAPil+3ZAmbLp2e5iWmi4Jc8TSaDSVJDKQ9qqtqHn1xIqLOpAi02Z82GD9AEha8DoRlgpR5EPZ+mB720T+CTgn7UNlQhs...
MutexAsyncMutex_6SI8OkPnk
Autorunfalse
Version0.5.7B
Ports (5)6606
7707
8808
51115
26993
C2 (4)127.0.0.1
185.246.220.26
5.tcp.ngrok.io
disownnet.duckdns.org
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)

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 2020-May-10 05:24:51
Comments:
CompanyName:
FileDescription:
FileVersion: 1.0.0.0
InternalName: Stub.exe
LegalCopyright:
LegalTrademarks:
OriginalFilename: Stub.exe
ProductName:
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

DOS Header

e_magic: MZ
e_cblp: 144
e_cp: 3
e_crlc: 0
e_cparhdr: 4
e_minalloc: 0
e_maxalloc: 65535
e_ss: 0
e_sp: 184
e_csum: 0
e_ip: 0
e_cs: 0
e_ovno: 0
e_oemid: 0
e_oeminfo: 0
e_lfanew: 128

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
NumberofSections: 3
TimeDateStamp: 2020-May-10 05:24:51
PointerToSymbolTable: 0
NumberOfSymbols: 0
SizeOfOptionalHeader: 224
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
8192
42916
43008
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.51279
.rsrc
57344
2047
2048
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.88507
.reloc
65536
12
512
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.15228
716
UNKNOWN
UNKNOWN
RT_VERSION
1 (#2)
5.22615
1171
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #ASYNCRAT 5e586cec53a266bfe070814c16c1f1dd.exe

Process information

PID
CMD
Path
Indicators
Parent process
2660"C:\Users\admin\AppData\Local\Temp\5e586cec53a266bfe070814c16c1f1dd.exe" C:\Users\admin\AppData\Local\Temp\5e586cec53a266bfe070814c16c1f1dd.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\5e586cec53a266bfe070814c16c1f1dd.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
AsyncRat
(PID) Process(2660) 5e586cec53a266bfe070814c16c1f1dd.exe
Install_Folder%AppData%
Saltbfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
Aes_Keya156aa6ea206446d1d386c0bdb615917d8b350ff326b4132c1ff6194233467e3
BotnetDefault
bdosfalse
PasteBinnull
AntiVMfalse
Server_SignaturedyVYsS2Qy0Te/R2rcG2iIo4nhuE61xbCXVR3L1y9Gei/aDQXi2ChmWgxOsuEkTIjT5atrUljN/G15Zb8MaIAPTMUPjJCmweyBAQSqjuRrRO/uJYFF5k2E7HDKfuyGOr3PxT1Q7SFJBCMjHHuvFGZ+2LUTcyH77pBt8Cbt5Fe2sVl5lohy35+wn/c1ljLxk4BT4JGIMJuccoLBf4SlsJdm75RnTxKK2IDDo0bTxdVoRB4J491994rLKFMISf7raS5pfRaSmwBp5euOPerasxIp6ryXuwcJ7zCtjLqVZr6u7R1...
CertificateMIIE5jCCAs6gAwIBAgIQAPI53jb4ULzAubdYCVf+VTANBgkqhkiG9w0BAQ0FADAUMRIwEAYDVQQDDAlib29tc3Rpa3MwIBcNMjIxMTIyMDQyOTAyWhgPOTk5OTEyMzEyMzU5NTlaMBQxEjAQBgNVBAMMCWJvb21zdGlrczCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAPil+3ZAmbLp2e5iWmi4Jc8TSaDSVJDKQ9qqtqHn1xIqLOpAi02Z82GD9AEha8DoRlgpR5EPZ+mB720T+CTgn7UNlQhs...
MutexAsyncMutex_6SI8OkPnk
Autorunfalse
Version0.5.7B
Ports (5)6606
7707
8808
51115
26993
C2 (4)127.0.0.1
185.246.220.26
5.tcp.ngrok.io
disownnet.duckdns.org
Total events
367
Read events
353
Write events
14
Delete events
0

Modification events

(PID) Process:(2660) 5e586cec53a266bfe070814c16c1f1dd.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\16C\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
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
0
TCP/UDP connections
5
DNS requests
3
Threats
2

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
2660
5e586cec53a266bfe070814c16c1f1dd.exe
75.177.105.113:26993
disownnet.duckdns.org
TWC-11426-CAROLINAS
US
unknown
2660
5e586cec53a266bfe070814c16c1f1dd.exe
75.177.105.113:51115
disownnet.duckdns.org
TWC-11426-CAROLINAS
US
unknown
75.177.105.113:26993
disownnet.duckdns.org
TWC-11426-CAROLINAS
US
unknown
2660
5e586cec53a266bfe070814c16c1f1dd.exe
185.246.220.26:8808
Delis LLC
BG
suspicious
3.141.204.47:51115
5.tcp.ngrok.io
AMAZON-02
US
unknown

DNS requests

Domain
IP
Reputation
disownnet.duckdns.org
  • 75.177.105.113
unknown
5.tcp.ngrok.io
  • 3.141.204.47
malicious
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
Misc activity
ET INFO DYNAMIC_DNS Query to *.duckdns. Domain
Potential Corporate Privacy Violation
ET INFO DNS Query to a *.ngrok domain (ngrok.io)
No debug info