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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dcc46d8207d79029bf308c4a4cd99d2202e45d16ec7f95277e15ca9e5d2f3977. 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



BrunoStealer


Vendor detections: 16


Intelligence 16 IOCs YARA 20 File information Comments

SHA256 hash: dcc46d8207d79029bf308c4a4cd99d2202e45d16ec7f95277e15ca9e5d2f3977
SHA3-384 hash: cb988df83c02e100f7f56fb3b6294097c28d1799dfb4b8bf265c2d7de74e24643ecfae562aba4c5c318e8e1bc40b6bd8
SHA1 hash: d476f663b1701fed8fb20ba294b4459a4b593a87
MD5 hash: b5cf4c5c5dc8ac0eaf450b3e942a1348
humanhash: north-india-mirror-alaska
File name:dcc46d8207d79029bf308c4a4cd99d2202e45d16ec7f95277e15ca9e5d2f3977.bin
Download: download sample
Signature BrunoStealer
File size:1'963'520 bytes
First seen:2026-11-10 11:59:14 UTC
Last seen:2026-11-10 12:49:25 UTC
File type:Executable exe
MIME type:application/vnd.microsoft.portable-executable
imphash 3a1a73eb54b12058ed637911178cc06f (3 x BrunoStealer)
ssdeep 24576:6MMmIxiB7jtDi272DZ9IGReClIsXx+aJWNsBj6mpYdAUiCggqtLxQQi:6MNzBc26nIGReClvhPOYydAN
TLSH T1AB958E17A26800EDD0B7C179C9075A07EBB2B4050731AAEB57D09B662F27EE15B7F720
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
Reporter kernelv0id
Tags:BrunoStealer exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
157
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-11-10 15:58:33 UTC
Tags:
ip-check stealer archive

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
infosteal vmdetect
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Launching a process
Creating synchronization primitives
Creating a file
Creating a window
Searching for synchronization primitives
Changing a file
Searching for the window
Creating a process with a hidden window
DNS request
Connection attempt
Sending an HTTP GET request
Reading critical registry keys
Deleting a recently created file
Replacing files
Sending a custom TCP request
Moving a recently created file
Using the Windows Management Instrumentation requests
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug anti-vm base64 evasive expand fingerprint hacktool lolbin masquerade microsoft_visual_cc reconnaissance
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-10-12T04:31:00Z UTC
Last seen:
2026-10-12T04:52:00Z UTC
Hits:
~10
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Contain functionality to detect virtual machines
Found API chain indicative of debugger detection
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Suspicious Script Execution From Temp Folder
Suspicious powershell command line found
Tries to detect sandboxes / dynamic malware analysis system (Installed program check)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 2003248 Sample: cwxirVZiVN.exe Startdate: 10/11/2026 Architecture: WINDOWS Score: 100 36 ip-api.com 2->36 38 fg.microsoft.map.fastly.net 2->38 40 dawdsdasdw.shop 2->40 58 Malicious sample detected (through community Yara rule) 2->58 60 Antivirus / Scanner detection for submitted sample 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 3 other signatures 2->64 8 cwxirVZiVN.exe 76 2->8         started        12 msedge.exe 23 366 2->12         started        14 svchost.exe 2->14         started        signatures3 process4 dnsIp5 48 ip-api.com 208.95.112.1, 49745, 80 TUT-AS-TotalUptimeTechnologiesLLCUS United States 8->48 50 dawdsdasdw.shop 185.166.152.134, 443, 49763, 49769 EDGOONETWORKSPT Finland 8->50 66 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 8->66 68 Suspicious powershell command line found 8->68 70 Found many strings related to Crypto-Wallets (likely being stolen) 8->70 72 4 other signatures 8->72 16 powershell.exe 8->16         started        19 msedge.exe 11 8->19         started        52 192.168.2.5, 138, 443, 49732 unknown unknown 12->52 54 239.255.255.250 unknown ZZ 12->54 21 msedge.exe 22 12->21         started        24 msedge.exe 12->24         started        26 msedge.exe 12->26         started        28 msedge.exe 12->28         started        56 127.0.0.1 unknown unknown 14->56 signatures6 process7 dnsIp8 34 C:\Users\user\AppData\...\US-10.11.2026.zip, Zip 16->34 dropped 30 conhost.exe 16->30         started        32 msedge.exe 19->32         started        42 ln-0007.ln-msedge.net 150.171.22.17, 443, 49743 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 21->42 44 150.171.27.11, 443, 49747, 49762 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 21->44 46 9 other IPs or domains 21->46 file9 process10
Verdict:
inconclusive
YARA:
9 match(es)
Tags:
Executable Html PDB Path PE (Portable Executable) PE File Layout SVG T1059.007 Win 64 Exe x64
Threat name:
Win64.Trojan.MintPhil
Status:
Malicious
First seen:
2026-10-10 19:48:56 UTC
File Type:
PE+ (Exe)
Extracted files:
9
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
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
Reads the TCP/IP host and domain name from the registry
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
Enumerates VirtualBox registry keys
Looks for VirtualBox Guest Additions in registry
Malware Family:
n/a
Verdict:
Malicious
Tags:
stealer evasion rat
YARA:
suspicious_commands_in_hta ParentProcessEvasion UNPROTECT_disable_process VM_Detect_VirtualPC_XEN_Wine win_token VM_Generic_Detection
Malware Family:
Malicious:
True
Tags:
64bit exe env-check debug-check exec-delay
Unpacked files
SH256 hash:
dcc46d8207d79029bf308c4a4cd99d2202e45d16ec7f95277e15ca9e5d2f3977
MD5 hash:
b5cf4c5c5dc8ac0eaf450b3e942a1348
SHA1 hash:
d476f663b1701fed8fb20ba294b4459a4b593a87
Detections:
INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Check_OutputDebugStringA_iat
Rule name:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:data_manipulation
Author:Serhii Kocherhan
Description:Detects data manipulation routines including XOR encoding, Base64 references, and RC4 PRGA encryption
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:exploit_any_poppopret
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:grakate_stealer_nov_2021
Rule name:has_telegram_urls
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Author:ditekSHen
Description:Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore
Author:ditekSHen
Description:Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Rule name:Macos_Infostealer_Wallets_8e469ea0
Author:Elastic Security
Rule name:MULTI_Malware_RemcosRAT_ForgeAuto_4785f0c3
Author:Marjoriefort
Description:Detects RemcosRAT (inconnu, etat binaire)
Rule name:pe_detect_tls_callbacks
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:telebot_framework
Author:vietdx.mb
Rule name:VECT_Ransomware
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

File information


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

Comments