MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b48eeab60494eb44d8d5ef10a87fd46ad1aa33fdcf7245efb636f69f2fd55f42. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b48eeab60494eb44d8d5ef10a87fd46ad1aa33fdcf7245efb636f69f2fd55f42
SHA3-384 hash: b5e6b5073a299170538e188d88e3b9b32ac030017d00a49995b8bc1d25d059a9877eee4df64d45aab03b1a439224f002
SHA1 hash: c0d862ceab728736580f043316cdc099b2ab8924
MD5 hash: f275736a38a6b90825076e8d786ad5c5
humanhash: happy-nine-ohio-autumn
File name:f275736a38a6b90825076e8d786ad5c5
Download: download sample
Signature Vidar
Create hunting rule
File size:608'256 bytes
First seen:2024-10-08 02:57:18 UTC
Last seen:2024-10-08 03:21:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 12288:Z23Df42FsPVesttHjpBKBmtvoYTjapYQIhtud8FpowFgXRo:Sz4xDTHt/tgYTjJQ0pXowWXR
Threatray 232 similar samples on MalwareBazaar
TLSH T18BD438E7B2C1DA9AC8D1CA74F49302F9036D9F87CD54925BD60CFE8E39B81866A47311
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon d4d49a9c9696d8d4 (1 x Vidar, 1 x XWorm)
Reporter zbetcheckin
Tags:32 exe vidar

Intelligence

File Origin
# of uploads :
2
# of downloads :
391
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
vidar
Create hunting rule
ID:
1
File name:
f275736a38a6b90825076e8d786ad5c5
Verdict:
Malicious activity
Analysis date:
2024-10-08 03:00:08 UTC
Tags:
vidar stealer loader
Link:
https://app.any.run/tasks/4d3db89d-f7b0-456f-896b-909141d5623f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Steam.37672.377.22894.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67049fbba69182ddbe5cd250
Tags:
Micro Msil
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/67049fba4f53598f1492ddee/reports/95db6a36-19f4-40b2-9037-7264e5426b9c/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b48eeab60494eb44d8d5ef10a87fd46ad1aa33fdcf7245efb636f69f2fd55f42
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/d84fb314-061b-4e08-8098-f198d390a2e9
Result
Threat name:
MicroClip, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1528620
Signature
.NET source code contains potential unpacker
AI detected suspicious sample
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Searches for specific processes (likely to inject)
Suricata IDS alerts for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected AntiVM3
Yara detected MicroClip
Yara detected Powershell download and execute
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1528620 Sample: 7AeSqNv1rC.exe Startdate: 08/10/2024 Architecture: WINDOWS Score: 100 48 steamcommunity.com 2->48 50 cowod.hopto.org 2->50 58 Multi AV Scanner detection for domain / URL 2->58 60 Suricata IDS alerts for network traffic 2->60 62 Found malware configuration 2->62 64 13 other signatures 2->64 9 7AeSqNv1rC.exe 3 2->9         started        signatures3 process4 file5 38 C:\Users\user\AppData\...\7AeSqNv1rC.exe.log, CSV 9->38 dropped 66 Writes to foreign memory regions 9->66 68 Allocates memory in foreign processes 9->68 70 Injects a PE file into a foreign processes 9->70 13 InstallUtil.exe 1 170 9->13         started        18 InstallUtil.exe 9->18         started        signatures6 process7 dnsIp8 52 cowod.hopto.org 45.132.206.251, 49891, 80 LIFELINK-ASRU Russian Federation 13->52 54 49.12.106.214, 443, 49742, 49743 HETZNER-ASDE Germany 13->54 56 2 other IPs or domains 13->56 40 C:\Users\user\AppData\Local\...\clip[1].exe, PE32 13->40 dropped 42 C:\ProgramData\softokn3.dll, PE32 13->42 dropped 44 C:\ProgramData\nss3.dll, PE32 13->44 dropped 46 4 other files (2 malicious) 13->46 dropped 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 13->72 74 Found many strings related to Crypto-Wallets (likely being stolen) 13->74 76 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->76 82 7 other signatures 13->82 20 cmd.exe 1 13->20         started        22 cmd.exe 1 13->22         started        24 cmd.exe 13->24         started        26 2 other processes 13->26 78 Contains functionality to inject code into remote processes 18->78 80 Searches for specific processes (likely to inject) 18->80 file9 signatures10 process11 process12 28 conhost.exe 20->28         started        30 timeout.exe 1 20->30         started        32 conhost.exe 22->32         started        34 conhost.exe 24->34         started        36 conhost.exe 26->36         started       
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b48eeab60494eb44d8d5ef10a87fd46ad1aa33fdcf7245efb636f69f2fd55f42
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b48eeab60494eb44d8d5ef10a87fd46ad1aa33fdcf7245efb636f69f2fd55f42/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2024-10-03 23:31:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
24
AV detection:
25 of 38 (65.79%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wshovnqestvujwgv54ikq76unli2um75z5zel35wg33j6l6vl5ba._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
0d32dd29b0a5a4e593651b4f0ffba9d7ba7c6d243666bbdfa83eabe9d3aa5119
Vidar
16358e5cb11b110f739d10d61f23ae9107f01e3757f1c1bbc3f0e71b7404e579
Vidar
232c890d5bb7ecf69fc171813e593992d3e49539f7c0e2e9fa83129f5c47553a
Vidar
2a8ad4c9af3031fde7d322613cfba967c63ff6e5657c74ba8693050039f07f6e
Vidar
4da047e7133eebf2b2220d7329fac13094a46b0b430c4e7870da39c813efdae2
Vidar
6335282918d5ab79ed7704a1dc655915f829c435997e31d20780d6eda030a440
Vidar
86d1e9372127505a6200e134641390297bd255de3b742d874108cbf5670d3d9c
Vidar
9ca478d53da793e89bf97d72d84ea97dcad229ecc0f776f91d10368ac7fa53ff
Vidar
bc3a6941205c1bb9be465e5cb20842bc6ae2e7aaea8f374e1c411bd02b89b697
Vidar
+ 222 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:2ee1445fc63bc20d0e7966867b13e0e1 credential_access discovery spyware stealer
Link:
https://tria.ge/reports/241008-df7phswajn/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Unsecured Credentials: Credentials In Files
Blocklisted process makes network request
Downloads MZ/PE file
Vidar
Detect Vidar Stealer
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199780418869
https://t.me/ae5ed
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e98296c8-64f6-41b6-8d0f-0fcf73dbc584
Unpacked files
SH256 hash:
e91a11053d50ccfb228e0a4a71d511ae255cc09a1fe619a5be002ae2485aed9b
MD5 hash:
fa273bf6441b6a8a05b7a2ef06e47895
SHA1 hash:
9e77124b21c06b29835339f3023d9b217e0f3afd
Link:
https://www.unpac.me/results/fdd6407d-51af-4ce1-8832-1ba70dd90063/
SH256 hash:
b48eeab60494eb44d8d5ef10a87fd46ad1aa33fdcf7245efb636f69f2fd55f42
MD5 hash:
f275736a38a6b90825076e8d786ad5c5
SHA1 hash:
c0d862ceab728736580f043316cdc099b2ab8924
Link:
https://www.unpac.me/results/fdd6407d-51af-4ce1-8832-1ba70dd90063/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b48eeab60494/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/b48eeab60494eb44d8d5ef10a87fd46ad1aa33fdcf7245efb636f69f2fd55f42

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:NET
Create hunting rule
Author:malware-lu
Rule name:NETDLLMicrosoft
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

Vidar

Executable exe b48eeab60494eb44d8d5ef10a87fd46ad1aa33fdcf7245efb636f69f2fd55f42

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3224468/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high

Comments


Avatar
zbet commented on 2024-10-08 02:57:19 UTC

url : hxxp://185.215.113.117/inc/ControlledAccessPoint.exe