MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2a0e3a1a6d6bad4374a6cb4a81eedb71c62851794570e6c1a34a50934da503fd. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2a0e3a1a6d6bad4374a6cb4a81eedb71c62851794570e6c1a34a50934da503fd
SHA3-384 hash: 9efc69e80f6d7589ce52e7b61315f385b60aa725666c66d44ff494ab9e00c0311dfab00d7e659bd1559d163ecda9f329
SHA1 hash: 5260fc6290c4db2d9b7db3f7870630fa992e9f84
MD5 hash: b57f210e5cc5a837428e875730351869
humanhash: vermont-music-steak-eighteen
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:201'728 bytes
First seen:2023-02-09 10:42:31 UTC
Last seen:2023-02-09 11:36:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 83d1b8095e33f74e23ddae505b88bb37 (6 x RedLineStealer, 5 x Tofsee, 4 x Vidar)
ssdeep 3072:vhOORNBlU2tQFLE0kWoh5KIauA9BhQFHoD1TuN6pLIzdUjcgW0z:vhO2iFLnkmaFHsuN6pLiPL
TLSH T11B14E0323590C072C42B24349875EBB56F7EB83096798E5B7B981BBE5F306D1A732346
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):PE icon
dhash icon 916a6e6a6a6a6e74 (1 x CoinMiner, 1 x Vidar)
Reporter andretavare5
Tags:exe vidar


Avatar
andretavare5
Sample downloaded from http://195.74.86.227/five.exe

Intelligence

File Origin
# of uploads :
16
# of downloads :
200
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2023-02-09 10:43:56 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0d446f24-9574-4dfe-9001-d4a9ef6f6e0c

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/362694/
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.31080.4700.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Creating a file
Reading critical registry keys
Sending a custom TCP request
Changing a file
Creating a window
Creating a file in the %temp% directory
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Creating a process from a recently created file
Stealing user critical data
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63e4ce36459bcf4604ffef47/reports/35510810-50e7-4271-b375-67d063ae2643/overview
Verdict:
Malicious
Labled as:
Ransom.51A80467
Link:
https://www.hybrid-analysis.com/sample/2a0e3a1a6d6bad4374a6cb4a81eedb71c62851794570e6c1a34a50934da503fd
Result
Verdict:
UNKNOWN
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/4741168e-fd29-4359-9e52-900190658186
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1169926
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Self deletion via cmd or bat file
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 802732 Sample: file.exe Startdate: 09/02/2023 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Antivirus detection for URL or domain 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 5 other signatures 2->49 8 file.exe 19 2->8         started        13 ntlhost.exe 2->13         started        15 ntlhost.exe 2->15         started        process3 dnsIp4 39 195.74.86.227, 49707, 80 MTS-PSE-ASRU Germany 8->39 41 777palm.com 46.173.218.72, 49697, 49698, 49699 GARANT-PARK-INTERNETRU Russian Federation 8->41 35 C:\Users\user\AppData\...\KKKEBKJJDG.exe, PE32 8->35 dropped 37 C:\Users\user\AppData\Local\...\lap[1].exe, PE32 8->37 dropped 53 Detected unpacking (changes PE section rights) 8->53 55 Detected unpacking (overwrites its own PE header) 8->55 57 Self deletion via cmd or bat file 8->57 59 3 other signatures 8->59 17 cmd.exe 1 8->17         started        19 cmd.exe 1 8->19         started        file5 signatures6 process7 process8 21 KKKEBKJJDG.exe 1 2 17->21         started        25 conhost.exe 17->25         started        27 conhost.exe 19->27         started        29 timeout.exe 1 19->29         started        file9 33 C:\Users\user\AppData\Roaming\...\ntlhost.exe, PE32 21->33 dropped 51 Machine Learning detection for dropped file 21->51 31 ntlhost.exe 21->31         started        signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2a0e3a1a6d6bad4374a6cb4a81eedb71c62851794570e6c1a34a50934da503fd/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-02-09 10:43:05 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fihdugtnnowug5fgznfid3w3ohdcqulzivyonqndjjijgtnfap6q._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence spyware stealer
Link:
https://tria.ge/reports/230209-mr9gxsha28/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
GoLang User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Deletes itself
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Unpacked files
SH256 hash:
b4bd180c14d6869f3cf5601d9d8540a2ac6e20bef4a9c68b8499a6c1770ed828
MD5 hash:
654c8fd62b651a4e3dfb7d351e293a24
SHA1 hash:
ea605bd371906c0d931527ce5a4926b4e3d4fdb5
Link:
https://www.unpac.me/results/8df13df6-4677-4961-afba-3b4e89c74258/
SH256 hash:
2a0e3a1a6d6bad4374a6cb4a81eedb71c62851794570e6c1a34a50934da503fd
MD5 hash:
b57f210e5cc5a837428e875730351869
SHA1 hash:
5260fc6290c4db2d9b7db3f7870630fa992e9f84
Link:
https://www.unpac.me/results/8df13df6-4677-4961-afba-3b4e89c74258/
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/2a0e3a1a6d6bad4374a6cb4a81eedb71c62851794570e6c1a34a50934da503fd

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:pdb_YARAify
Create hunting rule
Author:@wowabiy314
Description:PDB
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/362694/

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