MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 bf566a0e924a5567391242c61c0070a09ee3bca04a02e4f0170040b90e5b73e5. 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
| SHA256 hash: | bf566a0e924a5567391242c61c0070a09ee3bca04a02e4f0170040b90e5b73e5 |
|---|---|
| SHA3-384 hash: | 49720fd23d34edd53467ca08d435ef52c2b516f7d6c01e85c2a4a46e0fd006b569f92824b0c6492a7fe5dbe8529d5dce |
| SHA1 hash: | 0c7ed7f912a19dd429c20e21d148f954a8a5a62f |
| MD5 hash: | a677cdba73d8609b905c6d600891d750 |
| humanhash: | island-india-eleven-crazy |
| File name: | file |
| Download: | download sample |
| Signature | Vidar |
| File size: | 6'039'552 bytes |
| First seen: | 2023-02-14 13:28:03 UTC |
| Last seen: | 2023-03-17 13:43:44 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9cbefe68f395e67356e2a5d8d1b285c0 (58 x LummaStealer, 49 x AuroraStealer, 35 x Vidar) |
| ssdeep | 98304:GStLw3J3hSjw4TSlrRn6gU8wryNb/gmt4pouwWGQZzwG/k12m482FyVivwC:vdw3kwsErV6gimtkNwWGQFVk1L8QViZ |
| Threatray | 1'261 similar samples on MalwareBazaar |
| TLSH | T1DD560242F8E754B1E90216720967D2EF233579090F36CBC3EE44BFBAAD765E01932265 |
| gimphash | b6b8f8769f8101fcdf105ebbd10938d7277900d711d57a93c73faad23f95f125 |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10523/12/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4505/5/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  jstrosch |
| Tags: | exe vidar |
Intelligence
File Origin
# of uploads :
2
# of downloads :
199
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
No threats detected
Analysis date:
2023-02-14 13:36:02 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Launching a process
Creating a window
Сreating synchronization primitives
Creating a file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Running batch commands
Creating a process with a hidden window
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
golang packed
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
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.
Malware family:
ClipBanker
Verdict:
Malicious
Result
Threat name:
Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
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)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
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
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Etap
Status:
Malicious
First seen:
2023-02-14 13:29:39 UTC
File Type:
PE (Exe)
AV detection:
20 of 25 (80.00%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 1'251 additional samples on MalwareBazaar
Result
Malware family:
vidar
Score:
10/10
Tags:
family:vidar botnet:589 spyware stealer
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Checks processor information in registry
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Loads dropped DLL
Vidar
Unpacked files
SH256 hash:
7fa47adef4cac5c26675b8e9e95d6e8fe89a4656282540cb12893ddbf91b6c62
MD5 hash:
25af255fa096071828a17b03c775203b
SHA1 hash:
ca58d882fa0b70b1bdd20fcc0da0894a983ebf4d
Detections:
VidarStealer
SH256 hash:
aadc77da0f5f50f94f08001539fa2b866e007d5b77cd7887c17bc8af7cbf5da2
MD5 hash:
f886f4c1357d0aa8e723542ace6f6e0e
SHA1 hash:
6669e0a3beb7255084467c252d31b1d8098e971f
Detections:
VidarStealer
SH256 hash:
676ce887ccfaffbf8eaea994f5250277fc9121f20964d73643cf6493824f19cc
MD5 hash:
e1a5e37ecf5d68f7abd73d912525a566
SHA1 hash:
22f6f6612c74430e1c5b7d717846aa4fe68111d2
SH256 hash:
bf566a0e924a5567391242c61c0070a09ee3bca04a02e4f0170040b90e5b73e5
MD5 hash:
a677cdba73d8609b905c6d600891d750
SHA1 hash:
0c7ed7f912a19dd429c20e21d148f954a8a5a62f
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.26
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: | command_and_control |
|---|---|
| Author: | CD_R0M_ |
| Description: | This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group |
| Rule name: | GoBinTest |
|---|
| Rule name: | golang |
|---|
| Rule name: | Golangmalware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Malware in Golang |
| Rule name: | golang_binary_string |
|---|---|
| Description: | Golang strings present |
| Rule name: | HiveRansomware |
|---|---|
| Author: | Dhanunjaya |
| Description: | Yara Rule To Detect Hive V4 Ransomware |
| Rule name: | identity_golang |
|---|---|
| Author: | Eric Yocam |
| Description: | find Golang malware |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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