MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10. 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 25 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10
SHA3-384 hash: cd89185d5b7134033a3a2706d3576ec9be8022554ee4880970ed59ac4c99fb17c2d56ec44668f971eaa555c8067bbaa4
SHA1 hash: 3430164fa5cb65f2101f790224b804ae702f1458
MD5 hash: 7b0f8b1fc25740bf1a595474a990e0c5
humanhash: nuts-beer-jersey-lion
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:2'784'104 bytes
First seen:2025-10-03 04:13:16 UTC
Last seen:2025-10-04 04:21:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (92 x Rhadamanthys, 62 x Vidar, 41 x LummaStealer)
ssdeep 49152:ig1i2gDlOoN+i7E8qYTOO140356y7l6H4:igAXE8q4/IywY
TLSH T18AD55A02AC9146E6F1AAB371CDA656963B3DBC051B3263D72E9273382E727F05C36705
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter Bitsight
Tags:dropped-by-amadey exe vidar


Avatar
Bitsight
url: http://178.16.55.189/files/7674584712/ouQ3iyK.exe

Intelligence

File Origin
# of uploads :
8
# of downloads :
99
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
0_c36ed034d523da1f54d43176334d4bda9f9adcb940948646b43902a620ebda45.exe
Verdict:
Malicious activity
Analysis date:
2025-10-03 02:47:13 UTC
Tags:
auto redline stealer amadey botnet rdp loader autoit anti-evasion stealc rat njrat bladabindi gcleaner phishing generic darkvision remote ms-smartcard ultravnc rmm-tool evasion vidar netsupport miner winring0-sys vuln-driver lumma rhadamanthys arch-exec silentcryptominer
Link:
https://app.any.run/tasks/3a8a080a-a6c1-4a52-babf-8a2286096058

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/29966/
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68df4d73b54520161ad496da
Tags:
injection obfusc virus
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
golang infostealer invalid-signature obfuscated signed threat
Link:
https://www.filescan.io/uploads/68df4e25674d5fd6aa147c4f/reports/e2b7f89c-6f83-4365-9d52-a4904e3d9709/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-30T02:18:00Z UTC
Last seen:
2025-10-03T10:29:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/aa3f308c-224d-4d0f-b4f2-40c5e07543c5
Score:
18%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10/
Verdict:
Malicious
Threat:
Family.VIDAR
Link:
https://tip.neiki.dev/file/c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-09-30 07:01:10 UTC
File Type:
PE+ (Exe)
Extracted files:
12
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yq6uva325pl5nq6q6gcxoaqaaefkqvwzdfuonu43hasikbjxliia._file
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:vidar botnet:8cf995a0b60852862c0e0643d79043ben stealer
Link:
https://tria.ge/reports/251003-evzg5ahk7z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Vidar
Vidar family
Malware Config
C2 Extraction:
https://steamcommunity.com/profiles/76561198783900411
https://telegram.me/rif0lm
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/716bdd97-07ca-419a-b1fb-10456ad66944
Unpacked files
SH256 hash:
c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10
MD5 hash:
7b0f8b1fc25740bf1a595474a990e0c5
SHA1 hash:
3430164fa5cb65f2101f790224b804ae702f1458
Link:
https://www.unpac.me/results/798ad5f4-17c2-43a2-8012-b45d1fea4c25/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:command_and_control
Create hunting rule
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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
Author:ditekSHen
Description:Detects Windows executables referencing non-Windows User-Agents
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Vidar_unpacked_PulseIntel
Create hunting rule
Author:PulseIntel
Description:Vidar Payload

File information

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

Web download

Vidar

Executable exe c43d4a837aebd7d6c3d0f185770200010aa856d91968e6d39b38248505375a10

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3646356/
Cape
Cape
https://www.capesandbox.com/analysis/29966/

Comments