MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3feecb6e1f0296b7a9cb99e9cde0469c98bd96faed0beda76998893fbdeb9411. 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: 3feecb6e1f0296b7a9cb99e9cde0469c98bd96faed0beda76998893fbdeb9411
SHA3-384 hash: 72aa553049d4d4ac6a9103748606dfa3c195a3e0803bd38a95ae96b23bdb2923bb6b7db38886f884b3495225a26f73ce
SHA1 hash: dfda6b6fb21435d275d93e8ff71bbf5063ceeafe
MD5 hash: b063b65e112de3e4d71e34d2ad049f7e
humanhash: fix-uncle-uncle-mountain
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:365'568 bytes
First seen:2023-02-10 15:12:30 UTC
Last seen:2023-02-10 15:48:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 844a2d30ece05bea398a662fadfd98b9 (5 x Vidar, 5 x RedLineStealer, 5 x Smoke Loader)
ssdeep 3072:o9Gkbk+xiAG7a4qROHlgQ/bYopV9awkxPoQn5M79nf6Np2G2UU:cH4AGa4FFPYopnZQ+RnfWp2G
Threatray 87 similar samples on MalwareBazaar
TLSH T1D274F94393A17C45EA268A72AE1FC7E87E0DF9508F49B7E72119DA3F14B11B2C573620
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 1028021004080800 (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 :
12
# of downloads :
203
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Suspicious activity
Analysis date:
2023-02-10 15:13:23 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f8157b02-89f8-45d0-8ba1-0f1c788eb5f7

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/363426/
Detection(s):
Win.Packer.pkr_ce1a-9980177-0
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/63e65f00fc4dffab0ccfadca/reports/61a12362-dbf0-4b67-9afd-b7daf0d9fbb6/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3feecb6e1f0296b7a9cb99e9cde0469c98bd96faed0beda76998893fbdeb9411
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/caab8ab2-bed1-4be2-b2ab-8e0fc1373adf
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1171259
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
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3feecb6e1f0296b7a9cb99e9cde0469c98bd96faed0beda76998893fbdeb9411/
Threat name:
Win32.Backdoor.Tofsee
Create hunting rule
Status:
Malicious
First seen:
2023-02-10 15:13:08 UTC
File Type:
PE (Exe)
Extracted files:
100
AV detection:
16 of 26 (61.54%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h7xmw3q7akllpkolthu43ycgtsml3fx25uf63j3jtcet7pplsqiq._file
Verdict:
malicious
Similar samples:
0fa1dfd31e342b448c22e3d57976fe9a7fe5e642d8f2f6496a601798adfd0e81
Vidar
48f300ce7fe5d4b9ec985b1363567f62a8a5113d391a2f9226b28e9a38b90a19
Vidar
5dc66eacfbe79715a25cb4bdfb3201f57e5bbe6e54d0798dbbd77602a236bcfb
Vidar
719dc62c28d143014a62dbd91017f32020362ee3a06bac5c35d61868d571b127
Vidar
88b6bfe76c0ed2e49897e38ee20f4b62842796649598f47bbe2c59450078e1cd
Vidar
8d5889f08fd955603a3a5d0a74861feef799cc7d0b8d57dfa68c1be7ac9fb42a
Vidar
917318fc881413dfe3cda83f9d90084eebc7ed3cc2f8feba01f4e75c6c1410de
Vidar
9220c641601d88dc8b8a548de89674f20ea5e5ba33abf3763d8ce5bbc9032a37
Vidar
f48ac412710b82ec7a7a09dc7937b6d4281f13614cd3f7cbeb38332d027ccad5
Vidar
fcd1f919f21765520aef43063450cc68dbbac04c1748029a80011def917e6e24
Vidar
+ 77 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery spyware stealer
Link:
https://tria.ge/reports/230210-slrb2sfc96/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
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/5a1d2a51-ba76-4fb3-8e02-5d2a954bc16a/
SH256 hash:
3feecb6e1f0296b7a9cb99e9cde0469c98bd96faed0beda76998893fbdeb9411
MD5 hash:
b063b65e112de3e4d71e34d2ad049f7e
SHA1 hash:
dfda6b6fb21435d275d93e8ff71bbf5063ceeafe
Link:
https://www.unpac.me/results/5a1d2a51-ba76-4fb3-8e02-5d2a954bc16a/
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/3feecb6e1f0296b7a9cb99e9cde0469c98bd96faed0beda76998893fbdeb9411

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/363426/

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