MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d. 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


VenomRAT


Vendor detections: 14


Intelligence 14 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d
SHA3-384 hash: faa72e733e971bc52cea8ec3a1308b0281703234540e7fcac91b1585b5dee7b573db65e877d508e2481d665f8e16adec
SHA1 hash: 0fa8a1ca6398f6a7da4bede5732fb4aeb219a63c
MD5 hash: cfffdaf60f52943fc3a8123c8faad8ea
humanhash: london-south-cola-high
File name:chormesetup.exe
Download: download sample
Signature VenomRAT
Create hunting rule
File size:9'950'439 bytes
First seen:2025-10-04 12:50:41 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 40ab50289f7ef5fae60801f88d4541fc (60 x ValleyRAT, 49 x Gh0stRAT, 42 x OffLoader)
ssdeep 196608:zqmNbCDk5egYSAKKVTaxDyxHrjsAWbrBhZlSjPyGRFZ1Xc:zqJDeXAKK78pFIOExs
TLSH T1B8A62323B3C7E03EF01E4B330AB2A054A5F7A6A16923BD56D6E4847CCF664501D3FA56
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 e8b249cd4dc982e0 (7 x CoinMiner, 4 x VenomRAT, 4 x RustyStealer)
Reporter aachum
Tags:108-187-0-52 CHN exe VenomRAT


Avatar
iamaachum
https://www.chrome.gs/ => https://www.chromedownload.org/download_share.php?code=YS2Qib2bDxwYQ0DS

Intelligence

File Origin
# of uploads :
1
# of downloads :
88
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
chormesetup.exe
Verdict:
Malicious activity
Analysis date:
2025-10-04 19:00:28 UTC
Tags:
anti-evasion qrcode auto-download
Link:
https://app.any.run/tasks/712b8cc3-544a-4262-b95e-71b47bcf3fd8

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/30542/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68e11848482d8e84a7ec438e
Tags:
dropper virus crypt
Result
Verdict:
Malware
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 in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Creating a file in the %AppData% directory
Moving a file to the %AppData% directory
Running batch commands
Creating a file in the Program Files subdirectories
Deleting a recently created file
Creating a service
Moving a file to the Program Files subdirectory
Launching a service
Creating a file
Moving a recently created file
Moving a file to the %temp% subdirectory
Launching a process
Loading a suspicious library
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Enabling autorun for a service
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
crypt embarcadero_delphi fingerprint installer invalid-signature obfuscated overlay packed signed threat
Link:
https://www.filescan.io/uploads/68e118565a3bccf09eb79f8e/reports/38ada6ba-b549-464d-9c63-dc126231fe48/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-10-01T20:28:00Z UTC
Last seen:
2025-10-04T11:22:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d/results?tab=lookup
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a06519ec-abb4-4110-aff0-c4e77069cb8c
Result
Threat name:
DcRat, VenomRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1789169
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Bypasses PowerShell execution policy
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Potential WinAPI Calls Via CommandLine
Sigma detected: Potentially Suspicious PowerShell Child Processes
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (Installed program check)
Yara detected DcRat
Yara detected VenomRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1789169 Sample: chormesetup.exe Startdate: 04/10/2025 Architecture: WINDOWS Score: 100 110 support.google.com 2->110 112 ogads-pa.clients6.google.com 2->112 114 5 other IPs or domains 2->114 128 Suricata IDS alerts for network traffic 2->128 130 Found malware configuration 2->130 132 Malicious sample detected (through community Yara rule) 2->132 134 13 other signatures 2->134 15 chormesetup.exe 2 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        23 28 other processes 2->23 signatures3 process4 dnsIp5 108 C:\Users\user\AppData\...\chormesetup.tmp, PE32 15->108 dropped 26 chormesetup.tmp 3 4 15->26         started        29 rundll32.exe 18->29         started        33 regsvr32.exe 18->33         started        136 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 20->136 138 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 20->138 116 192.168.2.7, 138, 443, 49232 unknown unknown 23->116 118 127.0.0.1 unknown unknown 23->118 140 Changes security center settings (notifications, updates, antivirus, firewall) 23->140 35 chrome.exe 23->35         started        37 MpCmdRun.exe 23->37         started        file6 signatures7 process8 dnsIp9 92 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 26->92 dropped 39 chormesetup.exe 2 26->39         started        120 108.187.0.52, 49742, 56003 LEASEWEB-USA-LAX-11US United States 29->120 144 System process connects to network (likely due to code injection or exploit) 29->144 146 Tries to detect sandboxes / dynamic malware analysis system (Installed program check) 29->146 122 142.250.217.193, 443, 49717 GOOGLEUS United States 35->122 124 google.com 142.251.35.238, 443, 49734, 49748 GOOGLEUS United States 35->124 126 13 other IPs or domains 35->126 42 conhost.exe 37->42         started        file10 signatures11 process12 file13 90 C:\Users\user\AppData\...\chormesetup.tmp, PE32 39->90 dropped 44 chormesetup.tmp 24 8 39->44         started        process14 file15 94 C:\Users\user\AppData\...\qSoS  .exe (copy), PE32 44->94 dropped 96 C:\Users\user\AppData\Roaming\is-VP6BM.tmp, PE32 44->96 dropped 98 C:\Users\user\AppData\Roaming\is-DE7U2.tmp, PE32 44->98 dropped 100 4 other malicious files 44->100 dropped 47 cmd.exe 1 44->47         started        49 cmd.exe 1 44->49         started        process16 process17 51 qSoS  .exe 2 47->51         started        54 conhost.exe 47->54         started        56 BnAN .exe 7 49->56         started        58 conhost.exe 49->58         started        file18 78 C:\Users\user\AppData\Local\...\qSoS  .tmp, PE32 51->78 dropped 60 qSoS  .tmp 3 5 51->60         started        80 C:\Users\user\AppData\Local\...\updater.exe, PE32 56->80 dropped 63 updater.exe 17 11 56->63         started        process19 file20 102 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 60->102 dropped 104 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 60->104 dropped 65 qSoS  .exe 2 60->65         started        106 C:\Program Files (x86)behaviorgraphoogle\...\updater.exe, PE32 63->106 dropped 68 updater.exe 4 63->68         started        process21 file22 76 C:\Users\user\AppData\Local\...\qSoS  .tmp, PE32 65->76 dropped 70 qSoS  .tmp 65->70         started        process23 file24 82 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 70->82 dropped 84 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 70->84 dropped 86 C:\ProgramData\268\ntdll_nxxM.dll (copy), PE32+ 70->86 dropped 88 7 other files (2 malicious) 70->88 dropped 142 Suspicious powershell command line found 70->142 74 regsvr32.exe 70->74         started        signatures25 process26
Score:
60%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/cfffdaf60f52943fc3a8123c8faad8ea
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d/
Threat name:
Win32.Trojan.Yomal
Create hunting rule
Status:
Malicious
First seen:
2025-10-02 01:09:41 UTC
File Type:
PE (Exe)
Extracted files:
167
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=radurw2fw5n4tvlhudviezsvq2nezomjjblwnn6jp3gwznppdqgq._file
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat defense_evasion discovery execution persistence privilege_escalation rat spyware stealer trojan
Link:
https://tria.ge/reports/251004-p3qkasxlz7/
Behaviour
Checks processor information in registry
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 SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
System Time Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Checks installed software on the system
Checks whether UAC is enabled
Checks computer location settings
Event Triggered Execution: Component Object Model Hijacking
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Badlisted process makes network request
Boot or Logon Autostart Execution: Active Setup
Command and Scripting Interpreter: PowerShell
Async RAT payload
AsyncRat
Asyncrat family
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ec6e613f-f7ae-4830-96a0-b2e7a3bd952d
Unpacked files
SH256 hash:
880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d
MD5 hash:
cfffdaf60f52943fc3a8123c8faad8ea
SHA1 hash:
0fa8a1ca6398f6a7da4bede5732fb4aeb219a63c
Link:
https://www.unpac.me/results/4927404f-71df-4519-ac99-6b995aeeca93/
SH256 hash:
7b714fe3ffb0d55ac335ab11cec92e50193164822fb7cf0938fabad89cd9e5f6
MD5 hash:
729a09a845c3612d00632b22075550d6
SHA1 hash:
e1015031f7534f5e3ede65783b4407d5b8cbefd6
Link:
https://www.unpac.me/results/4927404f-71df-4519-ac99-6b995aeeca93/
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/880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d

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: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: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

File information

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

Web download

VenomRAT

Executable exe 880748db45b75bc9d567a0ea826655869a4cb989485766b7c97ecd6cb5ef1c0d

(this sample)

VenomRAT

Executable exe 10fdfa59a48091b27c6e292cbbc0c584f868a33cbee0e7ef1980bf52b5108833

  
Link
https://tria.ge/251004-ptwd7astcs/behavioral2
  
Delivery method
Distributed via web download
  
Dropping
SHA256 10fdfa59a48091b27c6e292cbbc0c584f868a33cbee0e7ef1980bf52b5108833
  
Dropping
MD5 1142841e80e1eb13f9a53f58250b31ea
  
Dropping
SHA256 6d4f89f7fcc71a3786f8359e2314f054fd725900c679421200aad4988c75c526
  
Dropping
MD5 802e40d9f68504ecd17453e7e4356b49
Cape
Cape
https://www.capesandbox.com/analysis/30542/

Comments