MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89. 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


N-able


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89
SHA3-384 hash: 133658b7575a2ea90b86d5ff6cb94d48ab4025c6c8f527bccfac2fa870cfa8695ad6d1f36d2b3f8adda59467a01e8f4c
SHA1 hash: 55ddb6d4f2612605a25c58f8fad10f8a938e4d22
MD5 hash: 6895781c9904793cd945372bbb3b1c49
humanhash: fillet-nebraska-virginia-autumn
File name:Comprovante-03798.exe
Download: download sample
Signature N-able
Create hunting rule
File size:14'781'992 bytes
First seen:2025-11-25 12:41:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 0c40996f6e1e5f2a82b51e9950881bf1 (53 x N-able)
ssdeep 393216:mpF/OiT86xvk7HiMPo7c7rd+ljUxrwn5UcmQMD10:erRxvoC/7a0jUxX7h10
TLSH T1F2E633527C88DBBFD4212770C6429B77529B7A74481018AB6F0C1CB66FB38CDE529B87
TrID 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.0% (.EXE) Win64 Executable (generic) (10522/11/4)
8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter johnk3r
Tags:exe N-able signed update-namecommonblog-top

Code Signing Certificate

Organisation:N-ABLE TECHNOLOGIES LTD
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2024-03-06T00:00:00Z
Valid to:2027-04-01T23:59:59Z
Serial number: 06bb423e099ead00d3d55bf1d372c773
Intelligence: 52 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 84077c5a6a690b814ba4b11b0a373211088fdb9f6cefc8b449d013766b624af4
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
137
Origin country :
PT PT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89.exe
Verdict:
Malicious activity
Analysis date:
2025-11-25 12:42:19 UTC
Tags:
rat anti-evasion arch-scr auto-reg arch-exec loader websocket
Link:
https://app.any.run/tasks/a1e2ce46-4bb9-4276-a533-64746a4422ee

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/41450/
Detection(s):
SecuriteInfo.com.Heur.IPZ.1.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6925a4005d7fac83ebf2d71e
Tags:
dropper spawn remo
Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Creating a file in the Program Files subdirectories
Moving a file to the Program Files subdirectory
Creating a file
Creating a process with a hidden window
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
adaptive-context fingerprint installer installer microsoft_visual_cc overlay signed
Link:
https://www.filescan.io/uploads/6925a3f98caf4f46cdec6036/reports/704a90d0-db77-4dd2-b355-ac806c64f909/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89
Verdict:
Adware
File Type:
exe x32
First seen:
2025-11-25T09:39:00Z UTC
Last seen:
2025-11-26T13:53:00Z UTC
Hits:
~10
Detections:
not-a-virus:RemoteAdmin.Win32.RMM.b
Link:
https://opentip.kaspersky.com/7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/54d9b2af-e2b0-4305-adc1-dbd68b1923bf
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
42 / 100
Link:
https://www.joesandbox.com/analysis/1820503
Signature
Changes security center settings (notifications, updates, antivirus, firewall)
Found suspicious ZIP file
Installs Task Scheduler Managed Wrapper
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Yara detected Costura Assembly Loader
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1820503 Sample: Comprovante-03798.exe Startdate: 25/11/2025 Architecture: WINDOWS Score: 42 133 upload4europe1.systemmonitor.eu.com.cdn.cloudflare.net 2->133 135 upload4europe1.systemmonitor.eu.com 2->135 137 8 other IPs or domains 2->137 139 Malicious sample detected (through community Yara rule) 2->139 141 Multi AV Scanner detection for submitted file 2->141 143 Yara detected Powershell decode and execute 2->143 145 3 other signatures 2->145 12 msiexec.exe 2->12         started        16 Comprovante-03798.exe 5 2->16         started        18 svchost.exe 2->18         started        20 10 other processes 2->20 signatures3 process4 file5 119 C:\...\PolicyExecutionEngine.dll, PE32 12->119 dropped 121 C:\...\AutomationManager.PromptPresenter.exe, PE32 12->121 dropped 123 C:\Windows\SysWOW64\vcomp120.dll, PE32 12->123 dropped 127 66 other files (none is malicious) 12->127 dropped 147 Installs Task Scheduler Managed Wrapper 12->147 22 msiexec.exe 12->22         started        125 C:\Users\user\AppData\Local\...\agent.exe, PE32 16->125 dropped 24 agent.exe 2 16->24         started        149 Changes security center settings (notifications, updates, antivirus, firewall) 18->149 27 MpCmdRun.exe 18->27         started        29 ScriptRunner.Installer.exe 20->29         started        31 conhost.exe 20->31         started        33 vcredist_x86.exe 20->33         started        35 WerFault.exe 20->35         started        signatures6 process7 file8 37 taskkill.exe 22->37         started        111 C:\Users\user\AppData\Local\...\agent.tmp, PE32 24->111 dropped 39 agent.tmp 18 42 24->39         started        42 conhost.exe 27->42         started        44 ScriptRunner.Installer.exe 29->44         started        process9 file10 46 conhost.exe 37->46         started        95 C:\...\winagent.exe (copy), PE32 39->95 dropped 97 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 39->97 dropped 99 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 39->99 dropped 107 23 other files (none is malicious) 39->107 dropped 48 winagent.exe 3 156 39->48         started        52 unzip.exe 11 39->52         started        54 unzip.exe 1 39->54         started        101 C:\Users\user\AppData\Local\...\mbapreq.dll, PE32 44->101 dropped 103 C:\Users\user\AppData\Local\...\mbahost.dll, PE32 44->103 dropped 105 C:\...\ScriptBuilder.CustomBootstrapper.dll, PE32 44->105 dropped 109 4 other files (none is malicious) 44->109 dropped process11 dnsIp12 129 data.cdn-sw.net 38.146.195.4, 443, 49725 TSICONNECTUS United States 48->129 131 upload2europe1.systemmonitor.eu.com.cdn.cloudflare.net 104.18.42.130, 443, 49720, 49721 CLOUDFLARENETUS United States 48->131 75 C:\...\ScriptRunnerInstaller-2.98.2.2.exe, PE32 48->75 dropped 77 C:\Program Files (x86)\...\vcredist_x86.exe, PE32 48->77 dropped 79 C:\Program Files (x86)\...\ssleay32.dll, PE32 48->79 dropped 81 33 other files (none is malicious) 48->81 dropped 56 ScriptRunnerInstaller-2.98.2.2.exe 48->56         started        59 vcredist_x86.exe 48->59         started        61 WerFault.exe 48->61         started        63 conhost.exe 52->63         started        65 conhost.exe 54->65         started        file13 process14 file15 113 C:\...\ScriptRunnerInstaller-2.98.2.2.exe, PE32 56->113 dropped 67 ScriptRunnerInstaller-2.98.2.2.exe 56->67         started        115 C:\ProgramData\...\vcredist_x86.exe, PE32 59->115 dropped 70 vcredist_x86.exe 59->70         started        process16 file17 83 C:\Windows\...\ScriptRunner.Installer.exe, PE32 67->83 dropped 85 C:\Windows\Temp\...\mbapreq.dll, PE32 67->85 dropped 87 C:\Windows\Temp\...\mbahost.dll, PE32 67->87 dropped 93 5 other files (none is malicious) 67->93 dropped 72 ScriptRunner.Installer.exe 67->72         started        89 C:\Users\user\AppData\...\vcredist_x86.exe, PE32 70->89 dropped 91 C:\Users\user\AppData\Local\...\wixstdba.dll, PE32 70->91 dropped process18 file19 117 C:\ProgramData\...\ScriptRunner.Installer.exe, PE32 72->117 dropped
Score:
16%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout SFX 7z Win 32 Exe x86
Link:
https://app.malva.re/file/6895781c9904793cd945372bbb3b1c49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89/
Verdict:
Malicious
Threat:
RemoteAdmin.Win32.RMM
Link:
https://tip.neiki.dev/file/7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-11-25 12:41:40 UTC
File Type:
PE (Exe)
Extracted files:
187
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ozrpwbzfpekoieqc44uh43xrvetzhsuduhnqy63yo5h3stb6bseq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
defense_evasion discovery execution installer persistence privilege_escalation spyware trojan upx
Link:
https://tria.ge/reports/251125-pw1rpa1qgy/
Behaviour
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Checks whether UAC is enabled
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Checks installed software on the system
Drops file in Program Files directory
Drops file in Windows directory
Executes dropped EXE
Launches sc.exe
Loads dropped DLL
Checks computer location settings
Drops file in System32 directory
Event Triggered Execution: Component Object Model Hijacking
UPX packed file
Adds Run key to start application
Checks for any installed AV software in registry
Downloads MZ/PE file
Enumerates connected drives
Modifies file permissions
Sets service image path in registry
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/ad9b0139-f64f-4551-a46c-b12677274035
Unpacked files
SH256 hash:
7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89
MD5 hash:
6895781c9904793cd945372bbb3b1c49
SHA1 hash:
55ddb6d4f2612605a25c58f8fad10f8a938e4d22
Link:
https://www.unpac.me/results/6634184b-f279-458d-9ec1-db975fa146da/
SH256 hash:
15439f15485957d1bcd2a5859280a9d4d09df266cae3f53e1f24e9912f35f267
MD5 hash:
0afd65424815dc92ee7fa4c8d969d76b
SHA1 hash:
23db5711cd91c5282d63fb4293e9e13a6f0e91a1
Link:
https://www.unpac.me/results/6634184b-f279-458d-9ec1-db975fa146da/
SH256 hash:
e4fc574a01b272c2d0aed0ec813f6d75212e2a15a5f5c417129dd65d69768f40
MD5 hash:
c8871efd8af2cf4d9d42d1ff8fadbf89
SHA1 hash:
d0eacd5322c036554d509c7566f0bcc7607209bd
Link:
https://www.unpac.me/results/6634184b-f279-458d-9ec1-db975fa146da/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/6634184b-f279-458d-9ec1-db975fa146da/
SH256 hash:
08caf67a3dc4036552d26b87773b63620b2fc12455c8477f130fae58ea77d0e4
MD5 hash:
3a64ad48a8d03e7ecc9f58355b8e393f
SHA1 hash:
2fc81038e88d8ba0d62c68e7d547c5cef036e597
Link:
https://www.unpac.me/results/6634184b-f279-458d-9ec1-db975fa146da/
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/7662fb07257914e41202e7287e6ef1a92793ca83a1db0c7b78774fb94c3e0c89

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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:ScanStringsInsocks5systemz
Create hunting rule
Author:Byambaa@pubcert.mn
Description:Scans presence of the found strings using the in-house brute force method

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/41450/

Comments