MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1ffd297c0c7ee67f9d699290b28c2191e4b6b7fba34fbe828459a50ea6abd21. 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: 6

Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash:	a1ffd297c0c7ee67f9d699290b28c2191e4b6b7fba34fbe828459a50ea6abd21
SHA3-384 hash:	9afb9834172e9a55fac4912f30a0aca7cd5ae5de2196e8f583cc54900ef54e280dc33fc8d4cb115de52050adca5604c8
SHA1 hash:	5fcef35b90acfb5ca699f1cc17cf8b6bb74a96e6
MD5 hash:	550f00bd607360652739419bed55cf24
humanhash:	muppet-island-tennis-robin
File name:	SecuriteInfo.com.Trojan.Malware.300983.susgen.3284
Download:	download sample
File size:	594'217 bytes
First seen:	2020-08-25 23:19:44 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	d68a7f00713f10a63b1c459a67eeae6e (16 x BazaLoader)
ssdeep	6144:OJu7yDrEe9+FHM1sYr0JrU4ev9ZOh2At15jUR2EOjvktrYMZBxQTSAfGKEw:OJvD/Ys1l0JfW9H8C25jvMDZBxQ
Threatray	126 similar samples on MalwareBazaar
TLSH	43C49D52F7E449F5D073913ECAA3878AEA72B858473047CB025497192F3B7E19A3E721
Reporter	SecuriteInfoCom

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection:

n/a

Link:

https://www.capesandbox.com/analysis/50820/

Detection(s):

PUA.Win.Downloader.Aiis-6803892-0

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

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)

Unauthorized injection to a system process

Result

Threat name:

Unknown

Detection:

malicious

Classification:

spyw

Score:

68 / 100

Link:

https://www.joesandbox.com/analysis/450443

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/a1ffd297c0c7ee67f9d699290b28c2191e4b6b7fba34fbe828459a50ea6abd21/

Threat name:

Win64.Trojan.TrickBot

Status:

Malicious

First seen:

2020-08-25 23:21:29 UTC

AV detection:

18 of 25 (72.00%)

Threat level:

5/5

Verdict:

malicious

24c6b834189b439a03d248daf49c46418ac362807cb91e291453ef4c88fd30da

2fcb8a7682c524ae07bfb82e2b250cffbbb685b66d56c3b7badec2b85185f9f5

3dee71f9fcf08a9ea325ecf35cc7a470a93dd0b17d7da4c9a020f753a8993d3c

7a3efb5cb22ae7f3b8dcd03ab2da67288034b22729af4b1e3b23c2c9454d7636

7b9c9f0736204a7435418217a4a2a41b4bfd913a380a132b8f09c21c67d69824

857be4b1c02d814b407db4212b1b46ef4689e943f4eb10c24fef5abbb274a9ff

92d663da9447bef9446f41883111f138a12791619ec4c57083b954797fc4b477

f9bd0436e92443e755484de96679dfd4f2849af8b95285f818e283aa700cefad

fc6d7b4be385989d0f80dfc2b9b4d39dc517343fd239e35583fb74aef450f4a3

+ 116 additional samples on MalwareBazaar

Result

Malware family:

n/a

Score:

10/10

Tags:

n/a

Link:

https://tria.ge/reports/200825-2a8kwfd5j6/

Behaviour

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Program crash

Suspicious use of SetThreadContext

Blacklisted process makes network request

Suspicious use of NtCreateProcessExOtherParentProcess

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/a1ffd297c0c7ee67f9d699290b28c2191e4b6b7fba34fbe828459a50ea6abd21

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