MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84530ed1bbd58c38b85fc93e447d14251cda335b3de5fe9216cf3386758cb0ee. 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

NetWire

Vendor detections: 16

Intelligence 16 IOCs YARA 7 File information Comments

SHA256 hash:	84530ed1bbd58c38b85fc93e447d14251cda335b3de5fe9216cf3386758cb0ee
SHA3-384 hash:	2be64a54d8982ab9aa6af5b68adc0ce092844b765bee7e1efb23dd5bbb9faf46f12750e07bec12655d8240dac76f9b4a
SHA1 hash:	8282c9cb22644b515da8b049cd288cd09a891aee
MD5 hash:	3b5e92e5880c828f9ad90929a3b6d5a1
humanhash:	spring-blue-bravo-snake
File name:	INV90876.EXE
Download:	download sample
Signature	NetWire Create hunting rule
File size:	777'216 bytes
First seen:	2022-08-18 10:08:40 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep	12288:/fZZ5m+JN9Wd11R/5PV6nTSscLn3NAqw0wJyFVOMzmm/td2jHC4m0EtPG:33Y+7yPojCdAD0SQVXmmlTP0Et
Threatray	963 similar samples on MalwareBazaar
TLSH	T14CF4CF107BE8A915E7BA8F3ACA74111019F2B9DB2A27E31F2A9132DD0D767580C5374B
TrID	72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 10.4% (.EXE) Win64 Executable (generic) (10523/12/4) 6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.4% (.EXE) Win32 Executable (generic) (4505/5/1) 2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):
dhash icon	017896b3a3361821 (10 x Formbook, 9 x AgentTesla, 3 x SnakeKeylogger)
Reporter	cocaman
Tags:	exe NetWire

Intelligence

File Origin

# of uploads :

# of downloads :

433

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

netwire

ID:

File name:

INV90876.EXE

Verdict:

Malicious activity

Analysis date:

2022-08-18 10:10:52 UTC

Tags:

trojan netwire rat

Link:

https://app.any.run/tasks/40adea5c-9de9-414e-8e39-45b64834ef3c

Note:

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

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/299565/

Detection(s):

SecuriteInfo.com.Trojan.PackedNET.1496.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Sending a custom TCP request

Launching a process

Creating a process with a hidden window

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

packed

Link:

https://www.filescan.io/uploads/62fe0fff2093f735286998fa/reports/6df6a0bc-8681-4bfe-8997-efa30d95773a/overview

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.

Malware family:

NetWire RAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/6cf64824-197d-47ff-befe-6e0f6017f7ca

Result

Threat name:

NetWire

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1053729

Signature

.NET source code contains potential unpacker

Adds a directory exclusion to Windows Defender

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Injects a PE file into a foreign processes

Machine Learning detection for dropped file

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic

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

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

Yara detected AntiVM3

Yara detected NetWire RAT

Behaviour

Behavior Graph:

Download SVG

Detection:

netwire

Link:

https://mwdb.cert.pl/sample/84530ed1bbd58c38b85fc93e447d14251cda335b3de5fe9216cf3386758cb0ee/

Threat name:

ByteCode-MSIL.Backdoor.Remcos

Status:

Malicious

First seen:

2022-08-18 05:04:00 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

20 of 26 (76.92%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=qrjq5un32wgdroc7ze7ei7iueuonum23hxs75eqwz4zym5mmwdxa._file

Verdict:

malicious

Label(s):

netwirerc

NetWire

23fd501c884e2f46d38af81b0d6e423ea0bff8c5eee615227806faf7b2833827

NetWire

482a6a0bf95d313de664dec7523d7487995d5f26e1a30b8bc62c0a5e1431fbd7

NetWire

6ace19befa598ac3913865abf5fea0eac3d66b77425a9700274094d58b50630f

NetWire

979006b7422b4d2be9876c85263dabfe9d15e52dbf63bdff41bff04be2475d01

NetWire

b4ac3be33fd7d731376ea3b504995b465122d8ef268e59e7ded5d433762cc932

NetWire

ba468ce1204233cbcb5d473ac13cd5554588480c0186f52e0bd7f091eb3f081c

NetWire

cb54cd1dc1efb943d5308d6681f36ecaec957f0a70f9683f1da3e7e1188b9748

NetWire

ccd667e3a1a0577ed841968990cb37790e1e6f0fb4ceb1a2f947ef391d68dd4d

NetWire

+ 953 additional samples on MalwareBazaar

Result

Malware family:

netwire

Score:

10/10

Tags:

family:netwire botnet rat stealer

Link:

https://tria.ge/reports/220818-l6sbhsgaa6/

Behaviour

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Suspicious use of SetThreadContext

Checks computer location settings

NetWire RAT payload

Netwire

Malware Config

C2 Extraction:

212.193.30.230:3345

Unpacked files

SH256 hash:

551ef0181260a5ab5728a618c2e86443753aaeb425e6c3b1346dfb0a661c73af

MD5 hash:

3c7205139e6aabd7de040b15021c24ed

SHA1 hash:

e4c66e4ca1bb3b5488d7c4ba7fddc8cac118955f

Link:

https://www.unpac.me/results/b5d4c553-b86d-486a-b425-a9b934b8d442/

SH256 hash:

f57b649f5bc914feaa21b73c63b7e54386323673128b305c11de8d37e86a2600

MD5 hash:

f2c7ff6b0d58713ff9cd4f6f11fdd0c5

SHA1 hash:

da3b42b7d4980b1c38bd5f1769bf492fdc50237f

Link:

https://www.unpac.me/results/b5d4c553-b86d-486a-b425-a9b934b8d442/

SH256 hash:

2d9b2587852541bcb13eb65a3ecadcb5a33447985228c3c5b62ae05189d32585

MD5 hash:

f1fd81139d130637cf9609d3e12688da

SHA1 hash:

b8e8d2fe1d8b94f176cbb559e9a30170c2d5501a

Detections:

win_netwire_g1

Netwire

Link:

https://www.unpac.me/results/b5d4c553-b86d-486a-b425-a9b934b8d442/

SH256 hash:

dd789861d66793eb5c3bd68f200a571cf51d2d3db6ecf8ec670f4f82f7416d4f

MD5 hash:

19643806577ac4e072b5b61b69cab04f

SHA1 hash:

2298066d99e6f19f564c9100f183109674ab3a2e

Detections:

win_netwire_g1

win_netwire_auto

Netwire

Link:

https://www.unpac.me/results/b5d4c553-b86d-486a-b425-a9b934b8d442/

Parent samples :

ae2f65dc73b9f6946ced973c5dd998d53123110a8c7a4ad6d88e7cc56d9e3d6d
84530ed1bbd58c38b85fc93e447d14251cda335b3de5fe9216cf3386758cb0ee
40374376894492fb4f8aa245a8197df99859e2f98b786c344f877813a1a3f224
791667a955fb3cb2833edfc35880b557cf53f9ecba41ac96172606b934e982ba
beb979ea6eb528afbb51885caa428ddfda08172e26bcb1671296b40036ca9ff6
dea08975e4dfcf09c0a223ce08f787cfc0eeaba0ac6f692b3f4c10b7d1cce5d6
b0bb5c54bfd9cf2ca6805612446724b90c433fca894cb97ce1252e700c0f6ac0
9e90590b4333c2a963369cabf3c7671037039829c6d42a51f824356e621dff86
b57ed5956f300093ccca133cf806845cfaf4e11c067188cde5dd484be77a26c3
3c63068f0ff7610cbe73267e9d3c8a4adc977c9fae26f39808d2880f9c79e204
4c504c1ac1adf30de4604cba7720dd35ff80c629f4afd06bbb6cb36c11c05423

SH256 hash:

9b4aee132a0228378d66a57fda3a2030952309ef74cf2db724ac916b04d8c034

MD5 hash:

93c6391d23c1aa1ed66fb13f82f2ee31

SHA1 hash:

220098c3047c32b51ae13a5cc1e9beeef3da6e18

Link:

https://www.unpac.me/results/b5d4c553-b86d-486a-b425-a9b934b8d442/

SH256 hash:

84530ed1bbd58c38b85fc93e447d14251cda335b3de5fe9216cf3386758cb0ee

MD5 hash:

3b5e92e5880c828f9ad90929a3b6d5a1

SHA1 hash:

8282c9cb22644b515da8b049cd288cd09a891aee

Link:

https://www.unpac.me/results/b5d4c553-b86d-486a-b425-a9b934b8d442/

Malware family:

Netwire

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/84530ed1bbd5/report/overview.html

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

Threat name:

Malicious File

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/84530ed1bbd58c38b85fc93e447d14251cda335b3de5fe9216cf3386758cb0ee

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:	INDICATOR_SUSPICIOUS_Binary_References_Browsers Create hunting rule
Author:	ditekSHen
Description:	Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.

Rule name:	MALWARE_Win_NetWire Create hunting rule
Author:	ditekSHen
Description:	Detects NetWire RAT

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	pe_imphash Create hunting rule

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	win_netwire_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	Detects win.netwire.

Rule name:	win_netwire_w0 Create hunting rule
Author:	Jean-Philippe Teissier / @Jipe_
Description:	NetWiredRC

File information

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

Malspam

NetWire

img c30e0dc8c0a1e5c59786c5c5fa22a1e7fbffd7a590313397eb2d35a78cb6f666

NetWire

exe 84530ed1bbd58c38b85fc93e447d14251cda335b3de5fe9216cf3386758cb0ee

(this sample)

Delivery method

Other

Dropped by

SHA256 c30e0dc8c0a1e5c59786c5c5fa22a1e7fbffd7a590313397eb2d35a78cb6f666

Cape

https://www.capesandbox.com/analysis/299565/

Dropped by

MD5 f2ea4858864201512635672312ff0711

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