MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3e32415676bd0315b133f2b072ba0c4a0090e1888e548c77ef37c25282da4d6. 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

BazaLoader

Vendor detections: 5

Intelligence 5 IOCs YARA 2 File information Comments

SHA256 hash:	a3e32415676bd0315b133f2b072ba0c4a0090e1888e548c77ef37c25282da4d6
SHA3-384 hash:	764b0cce5ba08a660e78bb4f6204a12d36d16fcd154c447f90703c738d8c7c449cdf29c3f3897046f552b026d07f00ff
SHA1 hash:	fa21b19129599e2407a9d85f5a51b9b23306c2f3
MD5 hash:	82e1fd162544e12ebf83492dd699e768
humanhash:	nineteen-berlin-high-oklahoma
File name:	SecuriteInfo.com.Trojan.Malware.300983.susgen.27787
Download:	download sample
Signature	BazaLoader Create hunting rule
File size:	594'153 bytes
First seen:	2020-08-25 23:19:56 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d68a7f00713f10a63b1c459a67eeae6e (16 x BazaLoader)
ssdeep	6144:OJu7yDrEe9+FHM1sYr0JrU4ev9ZOh2At15jUR2EOjvktrYMZBxQTSAfGKEw:OJvD/Ys1l0JfW9H8C25jvMDZBxQ
Threatray	122 similar samples on MalwareBazaar
TLSH	43C49D52F7E449F5D073913ECAA3878AEA72B858473047CB025497192F3B7E19A3E721
Reporter	SecuriteInfoCom
Tags:	BazaLoader

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/50829/

Detection(s):

PUA.Win.Downloader.Aiis-6803892-0

Result

Verdict:

Clean

Maliciousness:

Behaviour

Transferring files using the Background Intelligent Transfer Service (BITS)

DNS request

Sending a custom TCP request

Sending a UDP request

Launching the default Windows debugger (dwwin.exe)

Creating a window

Result

Threat name:

Unknown

Detection:

malicious

Classification:

spyw

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/450448

Signature

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Yara detected Keylogger Generic

Behaviour

Behavior Graph:

Download SVG

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a3e32415676bd0315b133f2b072ba0c4a0090e1888e548c77ef37c25282da4d6/

Threat name:

Win64.Trojan.TrickBot

Status:

Malicious

First seen:

2020-08-25 23:21:36 UTC

AV detection:

20 of 29 (68.97%)

Threat level:

5/5

Verdict:

malicious

BazaLoader

26c933957570b2429885df8f0acf438fc7e61c287039c56efe001b9419e2a1f6

BazaLoader

55f4c9f3c14d782e52625c95c53a6220cd5f4229fa92129deb488859a26b7ef5

BazaLoader

7b9c9f0736204a7435418217a4a2a41b4bfd913a380a132b8f09c21c67d69824

BazaLoader

81d2c62d0c2188aa3732da44fb3ce14d98105ddc4cdc97bd033c54bd12c3911b

BazaLoader

8348ff13205b4318e1831d72ef9a112bebbf45d32359c67f2f24bc6c56433a89

BazaLoader

92d663da9447bef9446f41883111f138a12791619ec4c57083b954797fc4b477

BazaLoader

e53568fdb93efa1c69196f7bcbc3c28023cd72d86a2f2d8d4415f04c9334c01e

BazaLoader

fc6d7b4be385989d0f80dfc2b9b4d39dc517343fd239e35583fb74aef450f4a3

BazaLoader

feab7122b7c76c3dc364fccb4e1a471d7e21b0a7322083b0dbe6f074e4a70b72

BazaLoader

+ 112 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

8/10

Tags:

n/a

Link:

https://tria.ge/reports/200825-e9p66m8as2/

Behaviour

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious use of SetThreadContext

Blacklisted process makes network request

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

Threat name:

Trojan

Score:

1.00

Link:

https://yomi.yoroi.company/submissions/a3e32415676bd0315b133f2b072ba0c4a0090e1888e548c77ef37c25282da4d6

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:	Cobalt_functions Create hunting rule
Author:	@j0sm1
Description:	Detect functions coded with ROR edi,D; Detect CobaltStrike used by differents groups APT

Rule name:	win_uroburos_auto Create hunting rule
Author:	Felix Bilstein - yara-signator at cocacoding dot com
Description:	autogenerated rule brought to you by yara-signator