MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d94a3f759876a4d6785378613946eccae1b6ebb4c4c19fb098edcb218dcfbf0a. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d94a3f759876a4d6785378613946eccae1b6ebb4c4c19fb098edcb218dcfbf0a
SHA3-384 hash: 6229d94012c79252bd84ef53584c6482918c9b99d30063c3dd85f8baabc4d7dfeadfc3549a8310a93c1db7f81afa41be
SHA1 hash: bd832f0679a42c05d19fa0b255614007c327eb13
MD5 hash: 8e2c26151d6255d8c5ce929f15fc94c3
humanhash: finch-johnny-carpet-item
File name:8e2c26151d6255d8c5ce929f15fc94c3
Download: download sample
Signature AgentTesla
Create hunting rule
File size:444'928 bytes
First seen:2023-07-25 04:16:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:vUbgGe0gj1kcaZ9NZkMjVfSCBTf5FI3+8+I3Dfv+mdQzHAb5:TB0YZGD3j0CpfU
Threatray 752 similar samples on MalwareBazaar
TLSH T127941A382D564730E07F56B8E65B3E1B3614FEAB6460D61531B23E0B3B5A213B4F2729
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon f0f0e8ccd4e4e0f0 (7 x AgentTesla)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
289
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
8e2c26151d6255d8c5ce929f15fc94c3
Verdict:
Malicious activity
Analysis date:
2023-07-25 04:19:47 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/27b5b1a4-5991-42ee-b531-7df021f487f0

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/431857/
Detection(s):
SecuriteInfo.com.IL.Trojan.MSILZilla.26571.16979.24359.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Running batch commands
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Creating a file
Creating a process from a recently created file
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Labled as:
IL:Trojan.MSILZilla
Link:
https://www.hybrid-analysis.com/sample/d94a3f759876a4d6785378613946eccae1b6ebb4c4c19fb098edcb218dcfbf0a
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:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/46604f32-76f1-4749-8b53-5ac8d0b62d87
Result
Threat name:
AgentTesla, Redline Clipper
Create hunting rule
Detection:
malicious
Classification:
spre.troj.adwa.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1278806
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Drops executable to a common third party application directory
Drops PE files to the startup folder
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Powershell drops PE 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
Sigma detected: Copy file to startup via Powershell
Suspicious execution chain found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected Redline Clipper
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1278806 Sample: J6Z058lLqp.exe Startdate: 25/07/2023 Architecture: WINDOWS Score: 100 91 Multi AV Scanner detection for domain / URL 2->91 93 Found malware configuration 2->93 95 Antivirus detection for URL or domain 2->95 97 9 other signatures 2->97 9 J6Z058lLqp.exe 2 2->9         started        13 firefox.exe 1 2->13         started        15 tskmgr.exe.exe 2->15         started        process3 file4 77 C:\Users\user\AppData\...\J6Z058lLqp.exe.log, ASCII 9->77 dropped 117 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 9->117 119 Injects a PE file into a foreign processes 9->119 17 J6Z058lLqp.exe 15 9 9->17         started        22 cmd.exe 3 9->22         started        24 cmd.exe 2 9->24         started        36 2 other processes 9->36 121 Antivirus detection for dropped file 13->121 123 Multi AV Scanner detection for dropped file 13->123 125 Machine Learning detection for dropped file 13->125 26 firefox.exe 14 8 13->26         started        28 cmd.exe 13->28         started        30 cmd.exe 13->30         started        32 cmd.exe 13->32         started        34 powershell.exe 15->34         started        signatures5 process6 dnsIp7 81 softwarez.online 5.42.77.168, 443, 49718, 49721 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 17->81 83 product-secured.com 179.43.183.46, 49720, 49722, 49723 PLI-ASCH Panama 17->83 89 3 other IPs or domains 17->89 71 C:\Users\user\AppData\Local\Temp\chrome.exe, PE32 17->71 dropped 99 Tries to steal Mail credentials (via file / registry access) 17->99 101 Installs a global keyboard hook 17->101 38 chrome.exe 3 17->38         started        73 C:\Users\user\AppData\Roaming\...\firefox.exe, PE32 22->73 dropped 75 C:\Users\user\...\firefox.exe:Zone.Identifier, ASCII 22->75 dropped 103 Drops executable to a common third party application directory 22->103 41 conhost.exe 22->41         started        105 Uses schtasks.exe or at.exe to add and modify task schedules 24->105 43 conhost.exe 24->43         started        85 mail.product-secured.com 26->85 87 api.ipify.org 26->87 107 Tries to harvest and steal browser information (history, passwords, etc) 26->107 45 chrome.exe 26->45         started        53 2 other processes 28->53 47 conhost.exe 30->47         started        49 conhost.exe 32->49         started        51 conhost.exe 34->51         started        55 3 other processes 36->55 file8 signatures9 process10 signatures11 109 Multi AV Scanner detection for dropped file 38->109 111 Bypasses PowerShell execution policy 38->111 113 Suspicious execution chain found 38->113 57 powershell.exe 38->57         started        61 chrome.exe 38->61         started        115 Injects a PE file into a foreign processes 45->115 63 powershell.exe 45->63         started        65 chrome.exe 45->65         started        process12 file13 79 C:\Users\user\AppData\...\tskmgr.exe.exe, PE32 57->79 dropped 127 Drops PE files to the startup folder 57->127 129 Powershell drops PE file 57->129 67 conhost.exe 57->67         started        69 conhost.exe 63->69         started        signatures14 process15
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d94a3f759876a4d6785378613946eccae1b6ebb4c4c19fb098edcb218dcfbf0a/
Threat name:
ByteCode-MSIL.Trojan.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-07-25 04:17:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
22
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ffd65myo2snm6ctpbqtsrxmzlq3n25uytaz7mey5xfsddopx4fa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
16a614d7c92a7a8be3153b7e42805d6f85d35b7fd213961b42387ed5251ece8a
AgentTesla
17dc8d6c4b9e8a27479e3de340925a3f766cc815eafbaafbc59ee5f14ae41fd2
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243855e161768cb2d782283bcc440dcaeba2a7aeb3f270aca08935280626658d
AgentTesla
4cf04223c56e29b7ecb5abb763ed840fecb68c1e9f718daaf823bf94f7ae9efb
AgentTesla
5764353e2fff82abee68ba0302929bb871ec75ee9416628de2f2ea6cd3eab52e
AgentTesla
5de39368fe80ef49986db86c1fd8719ea2db295d4e036cebea57f1592eefe74f
AgentTesla
ba519e6832804d25ebdd7d18ec62bdf3e68f18f8fbd9b90f9701509938cb28d1
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cb4693314ef10fc7c411b7c9a1b95b2b58acb425aee5d36015da9108c442087d
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e4e869c9d64e6141d57774325f7a638ab8347d85d0afead3fb713180c3da1d6a
AgentTesla
ee5c19be53080ac42369f307dd5a82956a8e927860473cee8352f94b01046c6d
AgentTesla
+ 742 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230725-ewc1hsah9z/
Behaviour
Creates scheduled task(s)
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: SetClipboardViewer
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
AgentTesla
Unpacked files
SH256 hash:
d76e37e15c1c688da785db72e2cea728456e3fbd2ee40774f646db5deb5e9e2b
MD5 hash:
f9748ba448a3c64794ac62051652e805
SHA1 hash:
2302561c50fa079a1646912082390b13f5812117
Detections:
AgentTeslaXorStringsNet
Create hunting rule
Link:
https://www.unpac.me/results/8b450b3f-9f7e-4b1f-9564-014e7a4b44b0/
Parent samples :
d94a3f759876a4d6785378613946eccae1b6ebb4c4c19fb098edcb218dcfbf0a
65a1ad88ce43b266d8efac2fd115bacc6dc29c312c4e49ea1076e8dcb8ecc50f
SH256 hash:
d94a3f759876a4d6785378613946eccae1b6ebb4c4c19fb098edcb218dcfbf0a
MD5 hash:
8e2c26151d6255d8c5ce929f15fc94c3
SHA1 hash:
bd832f0679a42c05d19fa0b255614007c327eb13
Link:
https://www.unpac.me/results/8b450b3f-9f7e-4b1f-9564-014e7a4b44b0/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d94a3f759876/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/d94a3f759876a4d6785378613946eccae1b6ebb4c4c19fb098edcb218dcfbf0a

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:AgentTeslaV4
Create hunting rule
Author:Rony (r0ny_123)
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
Rule name:MSIL_SUSP_OBFUSC_XorStringsNet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
Reference:https://github.com/dr4k0nia/yara-rules
Rule name:msil_susp_obf_xorstringsnet
Create hunting rule
Author:dr4k0nia
Description:Detects XorStringsNET string encryption, and other obfuscators derived from it
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.

Web download

AgentTesla

Executable exe d94a3f759876a4d6785378613946eccae1b6ebb4c4c19fb098edcb218dcfbf0a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2689441/
Cape
Cape
https://www.capesandbox.com/analysis/431857/

Comments


Avatar
zbet commented on 2023-07-25 04:16:32 UTC

url : hxxps://payorderreceipt.info/scanp/scanyo4648646.exe