MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1180c7aed504a5021c9ab3e47e7a0c58cb1de163ab360cd74c6561a3f51ded8. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1180c7aed504a5021c9ab3e47e7a0c58cb1de163ab360cd74c6561a3f51ded8
SHA3-384 hash: 498299a7263cdb3a7b3a8212fe8511b054ca89c19fdaac5eb7e329e873dd2bbe3e98772ee791d3ac1718bcf22c8cea41
SHA1 hash: 8cd98b4805854b98045bb2dc3bbcc6437f997bde
MD5 hash: 3ef9251968d2c6fa5b58908e7d41c030
humanhash: arizona-red-speaker-music
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:1'884'160 bytes
First seen:2023-04-16 20:22:16 UTC
Last seen:2023-04-17 02:39:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:I+nX+jdAFFX1qK155aTnX+jdAFFXDmoG9BkToVbwZKS+nbBD+tIMFolkEQ+GtsWd:I+sY+K15GsYhpGzkl+BIf+GtsWEh
Threatray 1'302 similar samples on MalwareBazaar
TLSH T1BF95CD2827BE3545E7A1B1B561DD705CDE327D082A9ECF932A46A12E5320F40D9E0BCF
TrID 40.9% (.EXE) Win64 Executable (generic) (10523/12/4)
19.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
8.0% (.ICL) Windows Icons Library (generic) (2059/9)
7.8% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon eeaa9a989a8ee484 (1 x Vidar)
Reporter andretavare5
Tags:exe vidar


Avatar
andretavare5
Sample downloaded from https://vk.com/doc791620691_662337234?hash=wOnxTCZ4fgV2p8fIqpECJKG6hEQO8D34RK9C9v9mTML&dl=G44TCNRSGA3DSMI:1681649887:2jTElDk3ITCxuR3dxOxNiHgZfM2ApAWXzpNLCdakCHT&api=1&no_preview=1#crypto_kis_v

Intelligence

File Origin
# of uploads :
3
# of downloads :
271
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-04-16 20:25:04 UTC
Tags:
stealer
Link:
https://app.any.run/tasks/65d2e1f1-5408-4bf4-82dc-9f3b239c96ea

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/382662/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a file
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Using the Windows Management Instrumentation requests
Forced shutdown of a system process
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd.exe evasive obfuscated overlay packed
Link:
https://www.filescan.io/uploads/643c592746e0911fda9ea431/reports/6675d015-8a54-47ee-a359-97342369c96c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/c1180c7aed504a5021c9ab3e47e7a0c58cb1de163ab360cd74c6561a3f51ded8
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/0cc1cfb7-4d42-4ba1-9b70-10fc004b247c
Result
Threat name:
Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1214838
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
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 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)
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 UAC Bypass using CMSTP
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c1180c7aed504a5021c9ab3e47e7a0c58cb1de163ab360cd74c6561a3f51ded8/
Threat name:
Win64.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-04-16 20:23:10 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
52
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yemay6xnkbffaiojvm7epz5aywgldxqwhkzwbtluyzlbup2r33ma._file
Verdict:
malicious
Similar samples:
0691d99c393b0ae398a1096ddfb0179bacc2818f3b1d9a6c620d094fd09f8bc8
Vidar
101387858898c5dc0102bfd2b57fe50707dd002c093a4dc596bf3e7e854f6880
Vidar
2779b729bdaa3807f8cb81e680a8497a1694345b5214db7648e7624f545991b3
Vidar
6326bea9cec6e2baec63ed96cd31a97770c6a63b96d1169a8b5586ec071c8778
Vidar
65a2b3cf112d50e941051116e68b736239d521bf7611e143ae1c83f93716f6f5
Vidar
96af204d2dfb74c2fba800c451c04b6c71443be7bd68fadcf718cfda4cfb20e5
Vidar
9a2232a4a9ceef2c3fcfee0acca71d5717395aff8abd1b6b26aa3a5c266b3fae
Vidar
a7555fbbb59c9e063dfa6b392af01c02f1d23679e53882fc1cb6d3a432330c50
Vidar
c6135818ddc5d31afa68f42f21e1da3e19f879096298ccb84f68803847235004
Vidar
d558591f6cfe858a8bbd58b18cf2e3e5e5a5f2c9e0b56913dfd1a0094d1bf6b2
Vidar
+ 1'292 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:76b614a229b9a88f7d0ba57796ab0fc2 spyware stealer
Link:
https://tria.ge/reports/230416-y55axadf21/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Uses the VBS compiler for execution
Vidar
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561199494593681
https://t.me/auftriebs
Unpacked files
SH256 hash:
c1180c7aed504a5021c9ab3e47e7a0c58cb1de163ab360cd74c6561a3f51ded8
MD5 hash:
3ef9251968d2c6fa5b58908e7d41c030
SHA1 hash:
8cd98b4805854b98045bb2dc3bbcc6437f997bde
Link:
https://www.unpac.me/results/12231e1f-dd48-432c-89fa-10158cc6cbf1/
Malware family:
Vidar.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c1180c7aed50/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/c1180c7aed504a5021c9ab3e47e7a0c58cb1de163ab360cd74c6561a3f51ded8

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:BAZT_B5_NOCEXInvalidStream
Create hunting rule

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/382662/

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