MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 998d5c7ff8df0cf90cdf5e48ebec08896f9549687366ffba9e4a9a55735f730f. 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

Threat unknown

Vendor detections: 7

Intelligence 7 IOCs YARA 2 File information Comments 1

SHA256 hash:	998d5c7ff8df0cf90cdf5e48ebec08896f9549687366ffba9e4a9a55735f730f
SHA3-384 hash:	39a0bd2d61ff3f68efb27fd520fded0bb40939ff4c05102fc5fa322690f49d88ec5aeb69700927283ae8b410861cdbf9
SHA1 hash:	2d8c1f4aa44bdd7fdf28e460a8bae9e356715257
MD5 hash:	3c86c7f23b65772df91476e0d7734451
humanhash:	uncle-fifteen-minnesota-football
File name:	Updater.exe
Download:	download sample
File size:	32'256 bytes
First seen:	2022-02-03 11:07:35 UTC
Last seen:	2022-02-03 12:38:10 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep	768:ITI1uuz912jvcfaAI1uuz9BGtYcFJSx6K:ITIUBWaAIUyaJSxl
TLSH	T15FE27D9272A08334D6EA1BFD2867A355873766678452DF9C79CE00CD2FA37004923ED7
File icon (PE):
dhash icon	1a795d59699e7978 (1 x RedLineStealer)
Reporter	r3dbU7z
Tags:	dropper exe

Intelligence

File Origin

# of uploads :

# of downloads :

570

Origin country :

n/a

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

Updater.exe

Verdict:

No threats detected

Analysis date:

2022-02-03 11:17:06 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/d7e3e7e4-922d-425a-bc84-34713ddc0d52

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/232158/

Detection(s):

SecuriteInfo.com.Trojan.DownLoader23.22913.13948.13694.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

DNS request

Sending a custom TCP request

Сreating synchronization primitives

Sending an HTTP GET request

Creating a file

Creating a process from a recently created file

Searching for the window

Searching for synchronization primitives

Launching the default Windows debugger (dwwin.exe)

Unauthorized injection to a recently created process

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.

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/48f0f8d2-d222-4ae1-8b98-672b4ea5808f

Result

Threat name:

Unknown

Detection:

malicious

Classification:

troj

Score:

96 / 100

Link:

https://www.joesandbox.com/analysis/933241

Behaviour

Behavior Graph:

n/a

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/998d5c7ff8df0cf90cdf5e48ebec08896f9549687366ffba9e4a9a55735f730f/

Threat name:

ByteCode-MSIL.Adware.ConvertAd

Status:

Malicious

First seen:

2022-02-01 18:14:07 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

17 of 43 (39.53%)

Threat level:

1/5

Verdict:

malicious

Result

Malware family:

n/a

Score:

10/10

Tags:

persistence

Link:

https://tria.ge/reports/220203-m8lgesgccr/

Behaviour

Checks processor information in registry

Enumerates system info in registry

Modifies data under HKEY_USERS

Modifies system certificate store

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Program crash

Drops file in Windows directory

Checks computer location settings

Loads dropped DLL

Downloads MZ/PE file

Executes dropped EXE

Sets service image path in registry

Suspicious use of NtCreateProcessExOtherParentProcess

Unpacked files

SH256 hash:

998d5c7ff8df0cf90cdf5e48ebec08896f9549687366ffba9e4a9a55735f730f

MD5 hash:

3c86c7f23b65772df91476e0d7734451

SHA1 hash:

2d8c1f4aa44bdd7fdf28e460a8bae9e356715257

Link:

https://www.unpac.me/results/64a73178-029e-4b87-a7e0-963a0d71396f/

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

Threat name:

Dropper

Score:

0.80

Link:

https://yomi.yoroi.company/submissions/998d5c7ff8df0cf90cdf5e48ebec08896f9549687366ffba9e4a9a55735f730f

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:	pe_imphash Create hunting rule

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

File information

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

Web download

exe 998d5c7ff8df0cf90cdf5e48ebec08896f9549687366ffba9e4a9a55735f730f

(this sample)

Delivery method

Distributed via web download

Cape

https://www.capesandbox.com/analysis/232158/

Comments

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Dimarik commented on 2022-02-03 14:43:00 UTC

https://app.any.run/tasks/8618088f-5da6-4888-8653-e1c900cf49a3

Trojan.DownLoader --->> IRPlan