MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f. 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

Vidar

Vendor detections: 12

Intelligence 12 IOCs YARA 14 File information Comments 1

SHA256 hash:	543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f
SHA3-384 hash:	03fd47bc27884c5982f94faf3bda8777b824ef1f2e25d75ca7a8fd5efe3a0123b51b8e0c13e9d71d83090acf23dcc29f
SHA1 hash:	f9419c4474e46b2348166798e55d6c4cd3a738b7
MD5 hash:	b2f9c8c1367bb5a64232dd815c5158d9
humanhash:	sink-leopard-eleven-august
File name:	b2f9c8c1367bb5a64232dd815c5158d9
Download:	download sample
Signature	Vidar Create hunting rule
File size:	342'528 bytes
First seen:	2023-11-29 13:00:35 UTC
Last seen:	2023-11-29 14:24:15 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	a5ba2e63e413ae40c0d8efc223d7976c (2 x Smoke Loader, 2 x Vidar, 1 x Stealc)
ssdeep	6144:u/FGZvV7Sw4qYUPx00ujDLsjwpWu/sdwFmsNM:eF1LqrfujDoLtWAgM
TLSH	T1A6748D03A6E5AC61E5164A33FE2AC6E8671EF9508F156B9B33146F2F49712E1C273703
TrID	47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 15.9% (.EXE) Win64 Executable (generic) (10523/12/4) 9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 7.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):
dhash icon	0203430111110105 (1 x Vidar)
Reporter	zbetcheckin
Tags:	32 exe vidar

Intelligence

File Origin

# of uploads :

# of downloads :

340

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

apsbank.com.mt

Verdict:

Suspicious activity

Analysis date:

2023-11-29 13:17:44 UTC

Tags:

n/a

Link:

https://app.any.run/tasks/66f6742a-e7a5-4dbe-bc21-f99377accfaa

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/461186/

Detection(s):

SecuriteInfo.com.Win32.DropperX-gen.4094.11614.UNOFFICIAL

Result

Verdict:

Clean

Maliciousness:

Behaviour

Сreating synchronization primitives

DNS request

Sending a custom TCP request

Sending an HTTP GET request

Using the Windows Management Instrumentation requests

Launching the default Windows debugger (dwwin.exe)

Searching for the window

Gathering data

Verdict:

Malicious

Labled as:

Malware

Link:

https://www.hybrid-analysis.com/sample/543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f

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/23fae634-2494-447e-8a01-d5a1773f6216

Result

Threat name:

Vidar

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1349873

Signature

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Detected unpacking (changes PE section rights)

Detected unpacking (overwrites its own PE header)

Found malware configuration

Machine Learning detection for sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

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

Tries to harvest and steal browser information (history, passwords, etc)

Yara detected AntiVM3

Yara detected Vidar stealer

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f/

Threat name:

Win32.Trojan.Generic

Status:

Malicious

First seen:

2023-11-29 13:01:05 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

21 of 23 (91.30%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=kq6qvbjzq5rp35orkx5rjazsk6vat7ginwu6pco77o65fh7seqhq._file

Verdict:

malicious

Result

Malware family:

n/a

Score:

3/10

Tags:

n/a

Link:

https://tria.ge/reports/231129-p87qrsgc39/

Behaviour

Modifies system certificate store

Program crash

Unpacked files

SH256 hash:

8207e68e8a9269492006e65d72acafeb0a7266b8df13751f54a793640c6015c3

MD5 hash:

7e1cd675a6888b8ecdac3e56505b923d

SHA1 hash:

6d5419a92d768351010655741dbec64a2970071e

Detections:

INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

Link:

https://www.unpac.me/results/d978a0b6-1187-4bc0-81c9-e55661e5a20b/

Parent samples :

5bba4e58542beedcab8f39962a1ff662607d6d1ed9ddf3388815ad0d95f3a29a
1b5b2846fe02fa318dd6f82439d4826948cbfc4d7245a8267ac37605bd094885
cfa7e9a5e2ebccf9086d41007f2612d7aee348f17ff75b0ec093d3f5c5436e6f
543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f
2d44c1db05b8ef6f956fda08bcd3d9dda6dbebde688a642cde3d5092a4ef8764

SH256 hash:

543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f

MD5 hash:

b2f9c8c1367bb5a64232dd815c5158d9

SHA1 hash:

f9419c4474e46b2348166798e55d6c4cd3a738b7

Link:

https://www.unpac.me/results/d978a0b6-1187-4bc0-81c9-e55661e5a20b/

Malware family:

Stealc

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/543d0a853987/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/543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f

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:	Check_Dlls Create hunting rule

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerCheck__QueryInfo Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	DebuggerException__SetConsoleCtrl Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	has_telegram_urls Create hunting rule
Author:	Aaron DeVera<aaron@backchannel.re>
Description:	Detects Telegram URLs

Rule name:	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL Create hunting rule
Author:	ditekSHen
Description:	Detects binaries and memory artifcats referencing sandbox DLLs typically observed in sandbox evasion

Rule name:	maldoc_find_kernel32_base_method_1 Create hunting rule
Author:	Didier Stevens (https://DidierStevens.com)

Rule name:	shellcode Create hunting rule
Author:	nex
Description:	Matched shellcode byte patterns

Rule name:	Windows_Trojan_Smokeloader_3687686f Create hunting rule
Author:	Elastic Security

File information

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

Web download

Vidar

exe 543d0a85398762fdf5d155fb14833257aa09fcc86da9e789dffbbdd29ff2240f

(this sample)

Delivery method

Distributed via web download

URLhaus

https://urlhaus.abuse.ch/url/2735975/

Cape

https://www.capesandbox.com/analysis/461186/

Comments

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zbet commented on 2023-11-29 13:00:36 UTC

url : hxxp://gobo30cl.top/build.exe