MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc
SHA3-384 hash: e3e456fb6a91d4e70c5d32b6150a0c4af432e1eba13356b830e34584d9512d3d48fcb6c394ea080c024c15ae33d7d0b7
SHA1 hash: eb34aef48268705e4af875b02e37f23cdaddb38b
MD5 hash: f462557775d097a5fa2c1f5c976a98f7
humanhash: vegan-two-coffee-fish
File name:Order GO23B005XXXX02003.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:752'640 bytes
First seen:2024-05-03 07:42:27 UTC
Last seen:2024-05-04 00:52:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'750 x AgentTesla, 19'655 x Formbook, 12'248 x SnakeKeylogger)
ssdeep 12288:8Js0vWMbk1GiWpJY3FduvJiRBCvJsWYjhWweE2p9D/rp7ZapLVMEp09ef:Gs8MNWpSuR2QsWYj/eXX/1epXp09
Threatray 8 similar samples on MalwareBazaar
TLSH T146F4F17F97588D0BC64ED2B452A552C5873D8CE38642F3934DC2B5ACBAA63B07B170B1
TrID 56.5% (.EXE) Win64 Executable (generic) (10523/12/4)
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)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
312
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc.exe
Verdict:
Malicious activity
Analysis date:
2024-05-03 07:45:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c721f678-f4a7-42ec-9708-a85237bea679

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Searching for synchronization primitives
Creating a file
Launching the default Windows debugger (dwwin.exe)
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
masquerade packed
Link:
https://www.filescan.io/uploads/663495868441a327526f40ad/reports/f3c0dde6-d1a0-44dd-903d-cd85d823693a/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc
Malware family:
MSIL Injector
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/542f764e-6b97-4266-a288-aeb136cabf98
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1435837
Signature
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Loading BitLocker PowerShell Module
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1435837 Sample: Order GO23B005XXXX02003.exe Startdate: 03/05/2024 Architecture: WINDOWS Score: 100 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus / Scanner detection for submitted sample 2->48 50 11 other signatures 2->50 7 Order GO23B005XXXX02003.exe 7 2->7         started        11 NdQFsEoZal.exe 5 2->11         started        process3 file4 40 C:\Users\user\AppData\...40dQFsEoZal.exe, PE32+ 7->40 dropped 42 C:\Users\user\AppData\Local\...\tmp4D5E.tmp, XML 7->42 dropped 52 Writes to foreign memory regions 7->52 54 Modifies the context of a thread in another process (thread injection) 7->54 56 Adds a directory exclusion to Windows Defender 7->56 13 powershell.exe 23 7->13         started        16 powershell.exe 23 7->16         started        18 schtasks.exe 1 7->18         started        20 RegSvcs.exe 7->20         started        58 Antivirus detection for dropped file 11->58 60 Multi AV Scanner detection for dropped file 11->60 62 Machine Learning detection for dropped file 11->62 22 schtasks.exe 1 11->22         started        24 RegSvcs.exe 11->24         started        signatures5 process6 signatures7 64 Loading BitLocker PowerShell Module 13->64 26 WmiPrvSE.exe 13->26         started        28 conhost.exe 13->28         started        30 conhost.exe 16->30         started        32 conhost.exe 18->32         started        34 WerFault.exe 2 20->34         started        36 conhost.exe 22->36         started        38 WerFault.exe 4 24->38         started        process8
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-05-03 07:03:01 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
5
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t7poqgivu2te6jpatjhfjnv7vdrxys7j67gxaugju4pdewq4x36a._file
Verdict:
unknown
Similar samples:
36d09ca71335d5a490b523a7dbbf5d03243c45afaef1c19ba15876cfb2bdca5d
AgentTesla
49ef0d1c1549f017b299b97d645ac15bd455b284765810ee72cfac032b1381ff
AgentTesla
9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc
AgentTesla
f2a3446b8d4482a462c8f8a74b1eaed194f6f09434585ac9200ee1392ccf702e
AgentTesla
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/240503-jj8nwaab5t/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Suspicious use of SetThreadContext
Checks computer location settings
Command and Scripting Interpreter: PowerShell
Unpacked files
SH256 hash:
9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc
MD5 hash:
f462557775d097a5fa2c1f5c976a98f7
SHA1 hash:
eb34aef48268705e4af875b02e37f23cdaddb38b
Link:
https://www.unpac.me/results/2aa75f34-4c85-4bfb-a1e2-138d2447a0d2/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9fdee81915a6/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc

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_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

Executable exe 9fdee81915a6a64f25e09a4e54b6bfa8e37c4be9f7cd7050c9a71e325a1cbefc

(this sample)

  
Delivery method
Distributed via e-mail attachment

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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