MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f0e0f6dc0ab4b552d2e5fd7053c5c57c7e6c6f21a11fe34da5fd9a01f0b24753. 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: 7

Intelligence 7 IOCs YARA 1 File information Comments

SHA256 hash:	f0e0f6dc0ab4b552d2e5fd7053c5c57c7e6c6f21a11fe34da5fd9a01f0b24753
SHA3-384 hash:	162008aff1a00a4d67212a3a6cb0501f540e0356b3ba07515d3be8fcc0792852eab6380ea03e80664381b0529937b397
SHA1 hash:	e69bc228b20d5bcbd410eb0c656746bcc2b0d845
MD5 hash:	c9b8a48776be4382fa64d0bc90c96fc4
humanhash:	india-muppet-four-muppet
File name:	FAUJI-TS#PO58985695.pdf.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	324'608 bytes
First seen:	2020-08-13 04:38:17 UTC
Last seen:	2020-08-13 05:35:53 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep	6144:HtxuqjmnUeFZyHxqVbsucGoP3xL4XUhawoHPK9rsKSem+2eksew:HtUqjGUuZj2uUP3xLfTD17Sem2ks
Threatray	304 similar samples on MalwareBazaar
TLSH	3C64E01627ED5E57D0BE1BBDDB61481003B3AE5E2632D34D6F8703AC2A227F58712A53
Reporter	cocaman
Tags:	AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/44742/

Detection(s):

SecuriteInfo.com.Trojan.Inject3.50105.3136.31042.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a UDP request

Launching a process

Creating a process with a hidden window

Result

Threat name:

AsyncRAT

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/424919

Signature

.NET source code contains potential unpacker

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Sigma detected: Scheduled temp file as task from temp location

Sigma detected: Suspicious Double Extension

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Uses an obfuscated file name to hide its real file extension (double extension)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected AntiVM_3

Yara detected AsyncRAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f0e0f6dc0ab4b552d2e5fd7053c5c57c7e6c6f21a11fe34da5fd9a01f0b24753/

Threat name:

ByteCode-MSIL.Backdoor.NanoCore

Status:

Malicious

First seen:

2020-08-11 04:29:23 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

23 of 29 (79.31%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6dqpnxakws2vfuxf7vyfhrofpr7gy3zbuep6gtnf7wnad4fsi5jq._file

Verdict:

suspicious

Result

Malware family:

asyncrat

Score:

10/10

Tags:

rat family:asyncrat

Link:

https://tria.ge/reports/200813-hv7wf2xq1n/

Behaviour

Creates scheduled task(s)

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

AsyncRat

Please note that we are no longer able to provide a coverage score for Virus Total.

Threat name:

Kryptik

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/f0e0f6dc0ab4b552d2e5fd7053c5c57c7e6c6f21a11fe34da5fd9a01f0b24753

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.