MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 292f5a19fadef7188670b8bc2e69bcd9d1f54c7e23928427392dc135dcdc8a0d. 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: 12

Intelligence 12 IOCs YARA 5 File information Comments

SHA256 hash:	292f5a19fadef7188670b8bc2e69bcd9d1f54c7e23928427392dc135dcdc8a0d
SHA3-384 hash:	5458045e5df1ece12e93709a769a996fc8a45c15dbf1e74b6225316fc939dae98d05068d7742d333252a37f6fc0143be
SHA1 hash:	9bac13871763e0251e1ec96242c4243944dd5076
MD5 hash:	37902b2c5b39b694816701284d121de6
humanhash:	missouri-spaghetti-alpha-island
File name:	EgvTaiX2.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	48'128 bytes
First seen:	2021-02-14 17:32:25 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	768:n9x9wMZm1e2qc4M57vOr3ys1Rz68x26XC2yjbFgr3iuO9BZMh5vsXDClZq2tYcFX:n9x9wMZs+riYhRebCrSuKyEWrqKmVcl
Threatray	597 similar samples on MalwareBazaar
TLSH	50233C0037ED812AE2BE5FB868F25655867BB2632603C54D3CC851D75B13BC78B026F9
Reporter	pmelson
Tags:	AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

182

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

EgvTaiX2.exe

Verdict:

Malicious activity

Analysis date:

2021-02-14 17:35:57 UTC

Tags:

trojan rat asyncrat

Link:

https://app.any.run/tasks/eeb9da43-4c7b-4298-b3de-d6bf24e7ecb6

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

AsyncRat

Link:

https://www.capesandbox.com/analysis/117093/

Detection(s):

Win.Packed.Samas-7998113-0

Win.Packed.Samas-8025724-0

Win.Packed.Razy-9807129-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Sending a custom TCP request

Using the Windows Management Instrumentation requests

Sending a UDP request

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Result

Threat name:

AsyncRAT

Detection:

malicious

Classification:

troj.evad

Score:

80 / 100

Link:

https://www.joesandbox.com/analysis/607625

Signature

Antivirus / Scanner detection for submitted sample

Machine Learning detection for sample

Multi AV Scanner detection for submitted file

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)

Yara detected AsyncRAT

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/292f5a19fadef7188670b8bc2e69bcd9d1f54c7e23928427392dc135dcdc8a0d/

Threat name:

ByteCode-MSIL.Infostealer.Fareit

Status:

Malicious

First seen:

2021-02-14 17:33:04 UTC

AV detection:

24 of 28 (85.71%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=fexvugp2333rrbtqxc6c42n43hi7ktd6eojiijzzfxatlxg4rigq._file

Verdict:

malicious

Label(s):

asyncrat

Result

Malware family:

asyncrat

Score:

10/10

Tags:

family:asyncrat rat

Link:

https://tria.ge/reports/210214-whb5qfxctj/

Behaviour

Suspicious use of AdjustPrivilegeToken

Async RAT payload

AsyncRat

Malware Config

C2 Extraction:

23.102.129.234:7707

Unpacked files

SH256 hash:

292f5a19fadef7188670b8bc2e69bcd9d1f54c7e23928427392dc135dcdc8a0d

MD5 hash:

37902b2c5b39b694816701284d121de6

SHA1 hash:

9bac13871763e0251e1ec96242c4243944dd5076

Detections:

win_asyncrat_w0

Link:

https://www.unpac.me/results/81ea93e4-0447-48e1-88b6-65b4d2eeefde/

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

Threat name:

Suspicious File

Score:

0.63

Link:

https://yomi.yoroi.company/submissions/292f5a19fadef7188670b8bc2e69bcd9d1f54c7e23928427392dc135dcdc8a0d

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:	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.

Web download

AsyncRAT

exe 292f5a19fadef7188670b8bc2e69bcd9d1f54c7e23928427392dc135dcdc8a0d

(this sample)

Link

https://www.virustotal.com/gui/file/292f5a19fadef7188670b8bc2e69bcd9d1f54c7e23928427392dc135dcdc8a0d/detection

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/117093/

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