MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fda270ad50aed906730605ca93ecaa3e24792dd070bb443f94d2d6c23124ad61. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AsyncRAT


Vendor detections: 6


Intelligence 6 IOCs 1 YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fda270ad50aed906730605ca93ecaa3e24792dd070bb443f94d2d6c23124ad61
SHA3-384 hash: 8d9e51f49307f4b357e9e34eab2b780ab8be22336e419d25b179311f4c8c9789fbbae2a0612a755785cf6018db9bea0a
SHA1 hash: ecb5925f60c91a7926579f086642c3f193fa1e64
MD5 hash: af9312989a85c937bf50226288f659ab
humanhash: oklahoma-fruit-bacon-minnesota
File name:invoice-order-21412-paypal.xlxs.vbs
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:162 bytes
First seen:2021-04-18 13:30:15 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 3:ZKqPRFV8nh9FY95i1YECWdy6//PMWhvRc9QgTvcX7LQ2x55hC:ZRnqh9i90YEry6XPXhSyWvCLQK2
Threatray 735 similar samples on MalwareBazaar
TLSH 44C02B7B5809803405CFBEBD229EC0099529C4CD23DBE8458200FBAC2742990BB74803
Reporter abuse_ch
Tags:AsyncRAT RAT vbs


Avatar
abuse_ch
AsyncRAT C2:
194.127.178.197:7707

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
194.127.178.197:7707 https://threatfox.abuse.ch/ioc/8887/

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/137738/
Detection(s):
SecuriteInfo.com..1175.22968.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
DNS request
Sending a custom TCP request
Creating a file
Sending a UDP request
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/685036
Signature
C2 URLs / IPs found in malware configuration
Creates an undocumented autostart registry key
Found malware configuration
Injects a PE file into a foreign processes
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
VBScript performs obfuscated calls to suspicious functions
Writes to foreign memory regions
Yara detected AsyncRAT
Yara detected MSILLoadEncryptedAssembly
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fda270ad50aed906730605ca93ecaa3e24792dd070bb443f94d2d6c23124ad61/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7wrhblkqv3mqm4ygaxfjh3fkhyshsloqoc5uip4u2llmemjevvqq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
213528a5164fcb5253010129aac3855b4b905c9c5a9514a2a2b9db7e2b592a73
AsyncRAT
36827765c6b9ca4c6f26e04535b49f85c2b06e37c0efdb46e1bfe2339f3b48a4
AsyncRAT
708ba499db884070420f378523658870927c31654d03d24cdac303b5d60b0ac4
AsyncRAT
847b3580cba59e7f4b453488c263544f3c481027d2ddf4f9f3988d84afc35c85
AsyncRAT
a4df5e9015f70b47dc4f2e6bae0fbeb9d108979e0cda7ef54aa123a0d33bdf8b
AsyncRAT
bbae735df39c1301901ca97c6993f2b6fd7233a0360761eab8b65f2556df4517
AsyncRAT
c75f28cdb21bec49700a7579d3b630074e3fb6de4cda70c5937dcd8424bbebbf
AsyncRAT
c8cc7c1a1210a082960b929c3598521979e16c1c6f5626b8ad29b9618ab5e18c
AsyncRAT
d90bd5fe1ea6c9d3435e443b030981e2a4842d41b08cb39fc293ba4ea9ad1c9c
AsyncRAT
fad55e42bde0dce163f94a0ac272418b17100a67e439574fdc49ab7e2b12bc3e
AsyncRAT
+ 725 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat rat
Link:
https://tria.ge/reports/210418-qanx1arfkj/
Behaviour
Modifies Internet Explorer settings
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Blocklisted process makes network request
Async RAT payload
AsyncRat
Malware Config
C2 Extraction:
:6606
:7707
:8808
usa-man.accesscam.org:6606
usa-man.accesscam.org:7707
usa-man.accesscam.org:8808
xaft.camdvr.org:6606
xaft.camdvr.org:7707
xaft.camdvr.org:8808
goodpc.theworkpc.com:6606
goodpc.theworkpc.com:7707
goodpc.theworkpc.com:8808
Dropper Extraction:
https://cdn.discordapp.com/attachments/833265385779494912/833265488183820359/Kaspersky.txt
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:asyncrat
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research
Rule name:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
Create hunting rule
Author:ditekSHen
Description:Detects file containing reversed ASEP Autorun registry keys
Rule name:Reverse_text_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Reverse text detected
Rule name:win_asyncrat_j1
Create hunting rule
Author:Johannes Bader @viql
Description:detects AsyncRAT
Rule name:win_asyncrat_w0
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect AsyncRat in memory
Reference:internal research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Cape
Cape
https://www.capesandbox.com/analysis/137738/

Comments