MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3d6b14169c98962c2da1d757ec7927f82623db333c8c078c0494dead121f50c8. 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


AgentTesla


Vendor detections: 15


Intelligence 15 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3d6b14169c98962c2da1d757ec7927f82623db333c8c078c0494dead121f50c8
SHA3-384 hash: 9059c52300eaf13638453915f043925c2fe73c888927e1ff5ecbac1ef002d1d3772b20c32cc0075cb2194bc72e667750
SHA1 hash: b061c1f649718a3f672266334e55ef024e54f598
MD5 hash: 72089445001364125d2cc80efb096748
humanhash: vegan-fish-summer-lamp
File name:WJDHS821BCJJmjz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:710'656 bytes
First seen:2023-08-29 06:13:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:9IqZLqazhkaChMbST3E1CPPHTEX4MhbHb01qoflWVJFlc42wrQd/QTJXMHvpdgiP:tZj98VTEC3A4E7TKEVHW2EWJXMHvpdgd
Threatray 5'616 similar samples on MalwareBazaar
TLSH T113E4220473DCD739C5FA87B214A812611B31A846FE87D7AD0EC632EF37323994915AA7
TrID 61.9% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.1% (.SCR) Windows screen saver (13097/50/3)
8.9% (.EXE) Win64 Executable (generic) (10523/12/4)
5.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 0000000000000000 (872 x AgentTesla, 496 x Formbook, 296 x RedLineStealer)
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
WJDHS821BCJJmjz.exe
Verdict:
Malicious activity
Analysis date:
2023-08-29 06:14:35 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2b0040ac-22e0-45ea-b79d-f4a8b0326e8c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/444996/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.PackedNET.2300.26530.23354.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64ed8cadb3b7d7c782d0dfe7/reports/4762df4c-8af5-47bb-a75b-4598960abc20/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3d6b14169c98962c2da1d757ec7927f82623db333c8c078c0494dead121f50c8
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/5dfb1269-d786-4866-a01d-e606f24f86c2
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1299148
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3d6b14169c98962c2da1d757ec7927f82623db333c8c078c0494dead121f50c8/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-24 09:54:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hvvrifu4tclcylnb25l6y6jh7atchwzthsgapdaestpk2eq7kdea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08552fc7c1fcdb754d81dad78184ad191d0585b970a1b633cef88ce63804947e
AgentTesla
2ee41490283fad1457d4870ff08f65cf2a6fd2ff0632fae5e365170824111f36
AgentTesla
696e61d463de9a976ba014bed15d1a627c9644d1ae8080aa1be7dc2e03acf5ae
AgentTesla
8b5d0256e791d798c930f8222b03609805f1bf08c2fb58cf8f777ee09c0e273b
AgentTesla
9c60202f8f982a2cd9c02450186b611e472ea1f842e6ba6bdaa7eddcf8f254e5
AgentTesla
ab701ac288408c45b6a0d0d7cc7f71b44309cd32b64544a3244511098ee20bf6
AgentTesla
c0d78a0e66df81e755349710a7c88371ad11a3dcc44115dffca63052954d8060
AgentTesla
c39ad96c11ee253b9a3f70dddfaa8620adee27308432a5f0f4c4489bf4ba1eec
AgentTesla
d4be953d9e9504303622fe8c83eb835c8dc6ce07a051ad145a4b419cab8b8566
AgentTesla
+ 5'606 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230829-gzbmzaad96/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
225a1424b71b2c0a73e6d80c376b3dc27db8b45bc900765ba882273ba26dc140
MD5 hash:
a0553b7c29932a6e5922108661284761
SHA1 hash:
ed7d0fd9616f13f1003aeb4b8cd1779592c52bfd
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/48ddba62-49bb-4f53-a744-6e7144a2ba82/
SH256 hash:
e8d399db8c9330cff7ee73eb6a76c93e19cbf190d414773227f5a70a3f8e6613
MD5 hash:
dcd5e01fc044305a42b499363a987837
SHA1 hash:
99492aacf744f389be816b8104c0b76a30e57f41
Link:
https://www.unpac.me/results/48ddba62-49bb-4f53-a744-6e7144a2ba82/
SH256 hash:
435779c2a44fec73e5e210c6e5c4a7176f9aa534b1ac13cbd8ee02eebf6cc22e
MD5 hash:
8d89e0d96e4e6a94f336357ce6403a10
SHA1 hash:
6c79c848f96cd664fbadeb243119e35bac50797e
Link:
https://www.unpac.me/results/48ddba62-49bb-4f53-a744-6e7144a2ba82/
SH256 hash:
eb5e14f0f5782935320fb66188ac1aad3e734d0d0589c892700a3bd2a5c893fa
MD5 hash:
8917c5cdea38109b2613b8733d61a1e9
SHA1 hash:
67fbf1e8705d317fc0f9e2ba453968eba38239f7
Link:
https://www.unpac.me/results/48ddba62-49bb-4f53-a744-6e7144a2ba82/
SH256 hash:
14a67f08986229877004478f49b4a24bd83546e32361166fb74831a28153675f
MD5 hash:
d1c8669c6cea2e21d02b51f00669b74a
SHA1 hash:
3a3537234434cbf09dec9080b7937c2694f0e952
Link:
https://www.unpac.me/results/48ddba62-49bb-4f53-a744-6e7144a2ba82/
SH256 hash:
3d6b14169c98962c2da1d757ec7927f82623db333c8c078c0494dead121f50c8
MD5 hash:
72089445001364125d2cc80efb096748
SHA1 hash:
b061c1f649718a3f672266334e55ef024e54f598
Link:
https://www.unpac.me/results/48ddba62-49bb-4f53-a744-6e7144a2ba82/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3d6b14169c98/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/3d6b14169c98962c2da1d757ec7927f82623db333c8c078c0494dead121f50c8

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:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Malspam

AgentTesla

rar 38f606c5d8c609d528bae77ea7b1116b579f536c490a1e791b02036051b38ba3

AgentTesla

Executable exe 3d6b14169c98962c2da1d757ec7927f82623db333c8c078c0494dead121f50c8

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 38f606c5d8c609d528bae77ea7b1116b579f536c490a1e791b02036051b38ba3
Cape
Cape
https://www.capesandbox.com/analysis/444996/
  
Dropped by
MD5 66273c563ef2fd384d03309ceaf169be

Comments