MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d. 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: 10


Intelligence 10 IOCs YARA 26 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d
SHA3-384 hash: eaf5a0752e4150aed03e0d6f1c15494ae14ed82c055583595d1ecde1bcdee9893de8b7dc76ec4fc63ed7e7c82315bed2
SHA1 hash: 030b3bec684a176014961b2f88ca6dea86f557f1
MD5 hash: c20bff2f34775d9356886db5785e6cb7
humanhash: iowa-early-arkansas-don
File name:file
Download: download sample
Signature Vidar
Create hunting rule
File size:3'446'800 bytes
First seen:2025-09-22 04:01:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (142 x Vidar, 92 x Rhadamanthys, 69 x Stealc)
ssdeep 24576:SJNKa6HOLv6Q31Y5h83AtuQlqjaySiqAe0ljfGWDr5+SvpGxTWwYrytr:Sff6HOl3q5hOyqjaySEFHHMWw
TLSH T177F580266890289AC0D5CE314561DDD137F2AC68CBE993EF3670B2EB1AB5DF24677340
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://178.16.54.200/files/fate/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
random.exe
Verdict:
Malicious activity
Analysis date:
2025-09-21 16:29:00 UTC
Tags:
stealc stealer auto-drop amadey vidar botnet unlocker-eject tool arch-exec loader themida auto-reg rdp xor-url generic auto gcleaner anti-evasion
Link:
https://app.any.run/tasks/3ba78aee-c201-42b8-a6c5-084390b98ef9

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/28532/
Verdict:
Malicious
Score:
91.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68d0ca546c66b7ab693806ee
Tags:
injection emotet obfusc sage
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
golang invalid-signature obfuscated signed threat
Link:
https://www.filescan.io/uploads/68d0ca1773af424b47e9ac17/reports/f2aca9d7-6349-4bcb-bfdb-e59315421960/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-21T08:24:00Z UTC
Last seen:
2025-09-21T08:24:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/86dc0872-50fa-4df2-90d1-0f063fcd4245
Score:
75%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/c20bff2f34775d9356886db5785e6cb7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d/
Threat name:
Win64.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2025-09-21 11:45:20 UTC
File Type:
PE+ (Exe)
Extracted files:
10
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cacyxqupz7p2kf7eldiwnu5ziaprd5vtbfksoojaemyjk4ih7eoq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
credential_access defense_evasion discovery spyware stealer
Link:
https://tria.ge/reports/250922-ele25awsaz/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Uses browser remote debugging
Verdict:
Informative
Tags:
Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/73c58f1e-e030-48bd-8332-54f107deeb6e
Unpacked files
SH256 hash:
10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d
MD5 hash:
c20bff2f34775d9356886db5785e6cb7
SHA1 hash:
030b3bec684a176014961b2f88ca6dea86f557f1
Link:
https://www.unpac.me/results/e59a10f3-66e7-4992-94b1-3e02b8e24f0f/
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/10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d

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:gcleaner
Create hunting rule
Author:Michelle Khalil
Description:This rule detects unpacked gcleaner stealer malware samples.
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 10058bc28fcfdfa517e458d166d3b9401f11f6b309552739202330957107f91d

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3617790/
Cape
Cape
https://www.capesandbox.com/analysis/28532/

Comments