MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18de6bac8a3406bc0570a790cf08212613f3701cb00ea87b243f59cb2155dfd1. 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


Threat unknown


Vendor detections: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18de6bac8a3406bc0570a790cf08212613f3701cb00ea87b243f59cb2155dfd1
SHA3-384 hash: 38ed032d71fa7632df6726bae7d98ea25ed7794bc03d0df393b98d954bf7fb0fa206b928779b116ba815abfee57519d1
SHA1 hash: e250aad995547f6016aae4e7f134e2d2d58954f3
MD5 hash: 7bb5dc833072203e26b89aca5ccdc788
humanhash: angel-mango-triple-whiskey
File name:BOQ and Drawings.exe
Download: download sample
File size:750'592 bytes
First seen:2024-07-22 20:11:37 UTC
Last seen:2024-07-24 10:34:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:cYzmFJow8H8orSv482GiR+lo8EmlU7wlNTgB+Zjh5O4pVpKeMvi63/YM8zWfaGK5:cY6bowxyUiRL8EmltNT6+ZBoeMv5TeWC
TLSH T1E0F42303668ECD9BC9321CF328CA92816F92751D4489F9CF1DD54094CAEAB116762EFF
TrID 50.8% (.EXE) Win64 Executable (generic) (10523/12/4)
10.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
9.9% (.ICL) Windows Icons Library (generic) (2059/9)
9.8% (.EXE) OS/2 Executable (generic) (2029/13)
9.6% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 68d0f4d8d9f0e9d8 (3 x Formbook, 2 x AgentTesla, 1 x RemcosRAT)
Reporter abuse_ch
Tags:exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
351
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
18de6bac8a3406bc0570a790cf08212613f3701cb00ea87b243f59cb2155dfd1.exe
Verdict:
No threats detected
Analysis date:
2024-07-23 15:10:06 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0197527d-a7de-47ec-aaa0-c4d9a58b1f0a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win64.PWSX-gen.21990.11445.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=669ebd1eb302ab76f4484ea3
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Searching for synchronization primitives
Creating a file
Launching the default Windows debugger (dwwin.exe)
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed vbnet
Link:
https://www.filescan.io/uploads/669ebd1c55fc3a4ae2ed6c98/reports/3005d737-6381-4ab3-9a50-23d4f11bd234/overview
Verdict:
Malicious
Labled as:
Variadic.A.242.Generic
Link:
https://www.hybrid-analysis.com/sample/18de6bac8a3406bc0570a790cf08212613f3701cb00ea87b243f59cb2155dfd1
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
MSIL Injector
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4e740a86-91f5-4fbf-af19-eeca78334938
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1478651
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for submitted file
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1478651 Sample: BOQ and Drawings.exe Startdate: 22/07/2024 Architecture: WINDOWS Score: 72 22 Multi AV Scanner detection for submitted file 2->22 24 Machine Learning detection for sample 2->24 26 Adds a directory exclusion to Windows Defender 2->26 28 2 other signatures 2->28 7 BOQ and Drawings.exe 4 2->7         started        process3 file4 20 C:\Users\user\...\BOQ and Drawings.exe.log, CSV 7->20 dropped 30 Modifies the context of a thread in another process (thread injection) 7->30 32 Adds a directory exclusion to Windows Defender 7->32 11 powershell.exe 23 7->11         started        14 BOQ and Drawings.exe 7->14         started        signatures5 process6 signatures7 34 Loading BitLocker PowerShell Module 11->34 16 conhost.exe 11->16         started        18 WerFault.exe 2 14->18         started        process8
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/18de6bac8a3406bc0570a790cf08212613f3701cb00ea87b243f59cb2155dfd1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18de6bac8a3406bc0570a790cf08212613f3701cb00ea87b243f59cb2155dfd1/
Threat name:
ByteCode-MSIL.Backdoor.FormBook
Create hunting rule
Status:
Malicious
First seen:
2024-07-22 16:26:51 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
6
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ddpgxlekgqdlyblqu6im6cbbeyj7g4a4wahkq6zeh5m4wikv37iq._file
Verdict:
malicious
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/240722-yyvg5awejq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cc4916ba-5f9c-4597-a569-17c819cf3099
Unpacked files
SH256 hash:
18de6bac8a3406bc0570a790cf08212613f3701cb00ea87b243f59cb2155dfd1
MD5 hash:
7bb5dc833072203e26b89aca5ccdc788
SHA1 hash:
e250aad995547f6016aae4e7f134e2d2d58954f3
Link:
https://www.unpac.me/results/f62f69cf-c641-459a-b001-b676c921dc48/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/18de6bac8a34/report/overview.html
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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table

File information

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

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

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