MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41. 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


Adware.Generic


Vendor detections: 16


Intelligence 16 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41
SHA3-384 hash: 9d57c5afdb2e1c5bfa1aba4f61860d46ca3ed8a63812a1f54eef6b30618ef9c9516dc3004eed150b4f2b419b6683302d
SHA1 hash: e922651d6233ec961f73857bcaa3ad587d9ebe70
MD5 hash: 984d8edeb44905204b1f393ea8a57ffe
humanhash: princess-mountain-sixteen-march
File name:EUNIQ[1].exe
Download: download sample
Signature Adware.Generic
Create hunting rule
File size:3'112'223 bytes
First seen:2025-08-05 16:16:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash eb5bc6ff6263b364dfbfb78bdb48ed59 (55 x Adware.Generic, 18 x RaccoonStealer, 8 x Adware.ExtenBro)
ssdeep 49152:wcW4fpcasutcAz7+T3mutUtWeqgz+KsbHfhQNaVTD9bna7RB:wX46mtjzaTzeBq4SMaZRalB
Threatray 1'379 similar samples on MalwareBazaar
TLSH T102E5D017F3586D3FF0E967310532E02054BBBAACE5D26E5266ECD48CCB264C11EFA625
TrID 62.3% (.EXE) Inno Setup installer (107240/4/30)
24.1% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
6.1% (.EXE) Win64 Executable (generic) (10522/11/4)
2.6% (.EXE) Win32 Executable (generic) (4504/4/1)
1.2% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon 70f4e4c0d0d0c0d0 (1 x Adware.Generic)
Reporter aachum
Tags:dropped-by-gcleaner exe Tofsee


Avatar
iamaachum
Tofsee C2: quag.cn

Intelligence

File Origin
# of uploads :
1
# of downloads :
51
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
tofsee
Create hunting rule
ID:
1
File name:
Soft.exe
Verdict:
Malicious activity
Analysis date:
2025-08-04 19:25:17 UTC
Tags:
gcleaner loader lumma stealer autoit botnet tofsee inno installer discord delphi telegram rust golang
Link:
https://app.any.run/tasks/47c257d6-9fb6-49b8-9214-fe8229eca69d

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/19031/
Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68922e711e8a59ee04e5bedd
Tags:
tofsee cobalt nemty spam
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Restart of the analyzed sample
Creating a process with a hidden window
Creating a file
Moving a recently created file
Launching a process
Loading a suspicious library
Using the Windows Management Instrumentation requests
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug embarcadero_delphi expand expired-cert fingerprint installer invalid-signature lolbin overlay overlay packed signed zero
Link:
https://www.filescan.io/uploads/68922e8ca67ac4b37a4d61b2/reports/efd7b6e4-9afc-4b6e-81fb-737bbdbed161/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/c52ea106-5dae-4c08-a152-d0b1023dade8
Result
Threat name:
GO Injector, Tofsee, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1750665
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to identify kernel process list (PsInitialSystemProcess)
Creates / moves files in alternative data streams (ADS)
Found malware configuration
Found strings related to Crypto-Mining
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries Google from non browser process on port 80
Sigma detected: Potentially Suspicious Child Process Of Regsvr32
Sigma detected: Powershell launch regsvr32
Suricata IDS alerts for network traffic
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected GO Injector
Yara detected Tofsee
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1750665 Sample: EUNIQ[1].exe Startdate: 05/08/2025 Architecture: WINDOWS Score: 100 57 177.150.96.191.in-addr.arpa 2->57 59 yahoo.com 2->59 61 12 other IPs or domains 2->61 71 Suricata IDS alerts for network traffic 2->71 73 Found malware configuration 2->73 75 Malicious sample detected (through community Yara rule) 2->75 77 9 other signatures 2->77 12 EUNIQ[1].exe 2 2->12         started        15 regsvr32.exe 2->15         started        signatures3 process4 file5 53 C:\Users\user\AppData\Local\...UNIQ[1].tmp, PE32 12->53 dropped 17 EUNIQ[1].tmp 3 11 12->17         started        20 regsvr32.exe 15->20         started        process6 file7 43 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 17->43 dropped 23 EUNIQ[1].exe 2 17->23         started        79 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 20->79 signatures8 process9 file10 45 C:\Users\user\AppData\Local\...UNIQ[1].tmp, PE32 23->45 dropped 26 EUNIQ[1].tmp 3 11 23->26         started        process11 file12 47 C:\Users\user\AppData\Local\is-OAFEO.tmp, PE32 26->47 dropped 49 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 26->49 dropped 51 C:\Users\user\...\2AntiqueWhite.pfx (copy), PE32 26->51 dropped 29 regsvr32.exe 2 1 26->29         started        process13 dnsIp14 63 google.com 29->63 65 177.150.96.191.dnsbl.sorbs.net 29->65 67 16 other IPs or domains 29->67 55 C:\Users\user:.repos, data 29->55 dropped 81 System process connects to network (likely due to code injection or exploit) 29->81 83 Suspicious powershell command line found 29->83 85 Creates / moves files in alternative data streams (ADS) 29->85 87 2 other signatures 29->87 34 powershell.exe 36 29->34         started        37 powershell.exe 29->37         started        file15 signatures16 process17 signatures18 69 Loading BitLocker PowerShell Module 34->69 39 conhost.exe 34->39         started        41 conhost.exe 37->41         started        process19
Score:
34%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Link:
https://app.malva.re/file/984d8edeb44905204b1f393ea8a57ffe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41/
Verdict:
Malicious
Threat:
Backdoor.Win32.Tofsee
Link:
https://tip.neiki.dev/file/6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41
Threat name:
Win32.Trojan.Phasyrr
Create hunting rule
Status:
Malicious
First seen:
2025-08-05 16:16:51 UTC
File Type:
PE (Exe)
Extracted files:
4
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nsgzdjiby5g63paa2bqk4ihs4t34qm2uc5bi2sli3sgruxadxzaq._file
Verdict:
malicious
Label(s):
tofsee
Create hunting rule
Similar samples:
64b263385586b6b45fb0d483398d354245598521735cc7cdab0451235d49fa16
Adware.Generic
6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41
Adware.Generic
8782afedef45fceb815a6a7ff1eccf7efa49847ea0bb86dedff4a88c6a7a8c97
Adware.Generic
a0041464eaecdb08119b38f377c919e512610307cd7f994aba11c02112fb6777
Adware.Generic
a13553ece9418375eb2fe0662cd4d45609f29abad9bba78d010bdf1e34852e8c
Adware.Generic
cca1fe4f8db64e9de09b1b5d0fd2909a3ba9a8b16c785c2f9604c7010b002c1e
Adware.Generic
error
Adware.Generic
+ 1'369 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250805-trfyyavwgy/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e84a0bda-2848-485a-b52f-30162d028bba
Unpacked files
SH256 hash:
6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41
MD5 hash:
984d8edeb44905204b1f393ea8a57ffe
SHA1 hash:
e922651d6233ec961f73857bcaa3ad587d9ebe70
Link:
https://www.unpac.me/results/dbe06e9a-a756-4a12-acbc-34f2ff8cbabe/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/dbe06e9a-a756-4a12-acbc-34f2ff8cbabe/
SH256 hash:
cb753eb17aee2b57cf3d3af2d12c6893bdd05db7c8ab7ef56c1dbab098db3ef7
MD5 hash:
7ea2be148332a5a8564c86d4a84f9fa2
SHA1 hash:
de3adb441a037eeeb7a612f5c2af6e6f39631586
Link:
https://www.unpac.me/results/dbe06e9a-a756-4a12-acbc-34f2ff8cbabe/
Malware family:
Tofsee
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6c8d91a501c7/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/6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41

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:Borland
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Adware.Generic

Executable exe 6c8d91a501c74dedbc00d060ae20f2e4f7c8335417428d4968dc8d1a5c03be41

(this sample)

  
Link
https://tria.ge/250805-tn9f3sxms8/behavioral1
  
Dropped by
GCleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/19031/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
SECURITY_BASE_APIUses Security Base APIadvapi32.dll::AdjustTokenPrivileges
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessW
advapi32.dll::OpenProcessToken
kernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::LoadLibraryExW
kernel32.dll::LoadLibraryW
kernel32.dll::GetSystemInfo
kernel32.dll::GetStartupInfoW
kernel32.dll::GetDiskFreeSpaceW
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryW
kernel32.dll::CreateFileW
kernel32.dll::DeleteFileW
kernel32.dll::GetWindowsDirectoryW
kernel32.dll::GetSystemDirectoryW
kernel32.dll::GetFileAttributesW
WIN_BASE_USER_APIRetrieves Account Informationadvapi32.dll::LookupPrivilegeValueW
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExW
advapi32.dll::RegQueryValueExW
WIN_USER_APIPerforms GUI Actionsuser32.dll::PeekMessageW
user32.dll::CreateWindowExW

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