MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8. 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: 13


Intelligence 13 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8
SHA3-384 hash: abc1280454da1edc8518162872f6fe672e84dc7a3f18619779e5494e54a6fe3bc84e66be2ad316b0f6bb891b2c51a717
SHA1 hash: aa199e0f36d2ad2f4c2df661138093db5b145c37
MD5 hash: 330508e930d42f26d9b58f251eb6306b
humanhash: jupiter-echo-mockingbird-sixteen
File name:SecuriteInfo.com.Trojan.PackedNET.3332.31167.25221
Download: download sample
File size:683'008 bytes
First seen:2025-06-05 10:33:06 UTC
Last seen:2025-06-05 11:39:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:9Hj5TiH7gp40c/Qxrgjej6Ga6AAfSbuaJEXyDm4fRHrS:N5uH0i0wQ5HAHuai2mAH
TLSH T117E423A9A19CC273E4D4993F913B4E0192BD8C890E5ED589EEAC525F3903F75F216E0C
TrID 56.5% (.EXE) Win64 Executable (generic) (10522/11/4)
11.0% (.ICL) Windows Icons Library (generic) (2059/9)
10.9% (.EXE) OS/2 Executable (generic) (2029/13)
10.7% (.EXE) Generic Win/DOS Executable (2002/3)
10.7% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
414
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://212.56.35.232:881/microsoft.exe
Verdict:
Suspicious activity
Analysis date:
2025-05-22 04:05:20 UTC
Tags:
loader
Link:
https://app.any.run/tasks/1aff4af9-52c7-4387-a51c-20a2767cfa44

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/7451/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.3332.31167.25221.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6841742c8bd5d68a12e58083
Tags:
virus msil
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling the 'hidden' option for recently created files
Creating a file
Forced system process termination
Creating a process from a recently created file
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Enabling autorun by creating a file
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 net_reactor obfuscated packed packed packer_detected zero
Link:
https://www.filescan.io/uploads/68417297fd02ed5e0599afc6/reports/39cdaa70-f9cc-441d-b327-71b4e947ff98/overview
Verdict:
Malicious
Labled as:
Jalapeno.Generic
Link:
https://www.hybrid-analysis.com/sample/7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1b96bba8-e887-4009-9165-2db1c78723a4
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1707108
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Connects to many ports of the same IP (likely port scanning)
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Modifies the context of a thread in another process (thread injection)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Suspicious powershell command line found
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected PersistenceViaHiddenTask
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1707108 Sample: SecuriteInfo.com.Trojan.Pac... Startdate: 05/06/2025 Architecture: WINDOWS Score: 100 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 .NET source code contains potential unpacker 2->38 40 9 other signatures 2->40 6 Position.exe 3 2->6         started        9 SecuriteInfo.com.Trojan.PackedNET.3332.31167.25221.exe 6 2->9         started        12 powershell.exe 23 2->12         started        14 Position.exe 2 2->14         started        process3 file4 42 Antivirus detection for dropped file 6->42 44 Multi AV Scanner detection for dropped file 6->44 46 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 6->46 50 3 other signatures 6->50 16 RegAsm.exe 2 6->16         started        24 C:\Users\user\AppData\...\Position.exe, PE32+ 9->24 dropped 26 C:\Users\...\Position.exe:Zone.Identifier, ASCII 9->26 dropped 28 SecuriteInfo.com.T...31167.25221.exe.log, CSV 9->28 dropped 48 Loading BitLocker PowerShell Module 12->48 20 conhost.exe 12->20         started        22 WmiPrvSE.exe 12->22         started        signatures5 process6 dnsIp7 30 89.117.79.31, 39001, 39002, 39003 LRTC-ASLT Lithuania 16->30 32 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 16->32 signatures8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8
Threat name:
ByteCode-MSIL.Trojan.Jalapeno
Create hunting rule
Status:
Malicious
First seen:
2025-05-14 16:32:40 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
31 of 36 (86.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oi47wotwcdyheby6buynkcfzpgy2sq7tzkkz76g5vbl3jfbodx4a._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/250605-mlwzmswmt9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Suspicious use of SetThreadContext
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e4109a2a-e91f-4afc-aaa3-75f11b14b042
Unpacked files
SH256 hash:
7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8
MD5 hash:
330508e930d42f26d9b58f251eb6306b
SHA1 hash:
aa199e0f36d2ad2f4c2df661138093db5b145c37
Link:
https://www.unpac.me/results/d88b5e76-59cf-43c3-befa-62aa9ab3b3db/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7239fb3a7610/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/7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8

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
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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

Executable exe 7239fb3a7610f072071e0d30d508b979b1a943f3ca959ff8dda857b4942e1df8

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/7451/
  
URLhaus
https://urlhaus.abuse.ch/url/3558510/
  
Delivery method
Distributed via web download

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