MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fc747d77faaedb0459b4e9fb8dbef1912f6fa91ad088a3ec016c749ecd83022. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5fc747d77faaedb0459b4e9fb8dbef1912f6fa91ad088a3ec016c749ecd83022
SHA3-384 hash: 88f25934d697eafe9f0e6b4524c240e5a78ed19b51d78f91567e6de7d1ade28cff5ada9024f517eae85e719a94c1992e
SHA1 hash: e045643adddfd15d638f81095f015b912c030604
MD5 hash: d085774c1d0954cc9de2730feb617c3c
humanhash: magnesium-nevada-north-low
File name:d085774c1d0954cc9de2730feb617c3c.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'747'968 bytes
First seen:2023-03-21 11:42:53 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:dZ8qSa4G6s2ny/v/LtGZsYjot0YV3bLGkWNaBZdTdKOwnymUqsekgUKe0z05t2/C:dRK8rLGs03+tR3+otD9
TLSH T1DF854BF25293FEC4972F5D44D0083A409C0018A797BC965CFDC96997B3E95A4EFACAB0
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)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
287
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d085774c1d0954cc9de2730feb617c3c.exe
Verdict:
Malicious activity
Analysis date:
2023-03-21 11:45:40 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/407f6152-21ec-4aa3-922e-4528baca85c8

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/376250/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending an HTTP GET request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/6419984ab236355850d727f5/reports/18233394-5406-4a66-bc8e-2d526b496c14/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/5fc747d77faaedb0459b4e9fb8dbef1912f6fa91ad088a3ec016c749ecd83022
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/16ba4198-9dc2-4a3e-96e8-ff5976d1f767
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1198463
Signature
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 831370 Sample: Ze2UurUp2E.exe Startdate: 21/03/2023 Architecture: WINDOWS Score: 100 57 api4.ipify.org 2->57 59 api.telegram.org 2->59 61 api.ipify.org 2->61 71 Snort IDS alert for network traffic 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 Yara detected Telegram RAT 2->75 77 5 other signatures 2->77 8 Ze2UurUp2E.exe 1 8 2->8         started        12 Iazcvrsejgb.exe 4 2->12         started        14 kDPmkTm.exe 4 2->14         started        16 2 other processes 2->16 signatures3 process4 file5 51 C:\Users\user\AppData\...\Iazcvrsejgb.exe, PE32 8->51 dropped 53 C:\Users\...\Iazcvrsejgb.exe:Zone.Identifier, ASCII 8->53 dropped 55 C:\Users\user\AppData\...\Ze2UurUp2E.exe.log, ASCII 8->55 dropped 89 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->89 91 May check the online IP address of the machine 8->91 93 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->93 95 Creates multiple autostart registry keys 8->95 18 Ze2UurUp2E.exe 17 5 8->18         started        23 powershell.exe 16 8->23         started        97 Multi AV Scanner detection for dropped file 12->97 99 Machine Learning detection for dropped file 12->99 101 Encrypted powershell cmdline option found 12->101 25 Iazcvrsejgb.exe 12->25         started        27 powershell.exe 12->27         started        103 Injects a PE file into a foreign processes 14->103 29 powershell.exe 14->29         started        31 kDPmkTm.exe 14->31         started        33 powershell.exe 16->33         started        35 powershell.exe 16->35         started        signatures6 process7 dnsIp8 63 api4.ipify.org 64.185.227.155, 443, 49695, 49697 WEBNXUS United States 18->63 65 api.telegram.org 149.154.167.220, 443, 49696, 49699 TELEGRAMRU United Kingdom 18->65 67 api.ipify.org 18->67 47 C:\Users\user\AppData\Roaming\...\kDPmkTm.exe, PE32 18->47 dropped 49 C:\Users\user\...\kDPmkTm.exe:Zone.Identifier, ASCII 18->49 dropped 79 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->79 81 Tries to steal Mail credentials (via file / registry access) 18->81 83 Creates multiple autostart registry keys 18->83 87 2 other signatures 18->87 37 conhost.exe 23->37         started        69 api.ipify.org 25->69 85 Hides that the sample has been downloaded from the Internet (zone.identifier) 25->85 39 conhost.exe 27->39         started        41 conhost.exe 29->41         started        43 conhost.exe 33->43         started        45 conhost.exe 35->45         started        file9 signatures10 process11
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5fc747d77faaedb0459b4e9fb8dbef1912f6fa91ad088a3ec016c749ecd83022/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-21 10:15:21 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l7dupv37vlw3arm3j2p3rw7pdejpn6urvueiupwac3dut3gygara._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230321-nvlqpsca8t/
Behaviour
Suspicious behavior: EnumeratesProcesses
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
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5687731944:AAEDpsUftmaHrKNSGkOlhq0UZLPEvIUd8Bo/
Unpacked files
SH256 hash:
6d90dcf3c88ae4556796c687bbca9cde0d5ce426a51148b08e5ce30e4cd809fc
MD5 hash:
4cd7239130f501f7ca42096409ca9edf
SHA1 hash:
f13e8fb432cf49d8e56dd22ef28157d1e5c46193
Link:
https://www.unpac.me/results/1ab5c45f-5d59-42a4-abcf-387a7d201bb2/
SH256 hash:
391044cf2941133253af6916d81e09a116c644b51d73bfbd0f60b5c470cb746a
MD5 hash:
b81b7611cbbd790cb02e048a69b38fd2
SHA1 hash:
d33b49bfc7541c52c02f9aed27670b0616e34de4
Link:
https://www.unpac.me/results/1ab5c45f-5d59-42a4-abcf-387a7d201bb2/
SH256 hash:
ff8c24bce1eb009f0d5c47a09b96caf02726c285cea0d635082ad4da27e63d1b
MD5 hash:
9d6ec6072ee1814a4a01d1eb3fb67ba1
SHA1 hash:
d0b416de1c900b6bcb35dc182b2e8744f16c3289
Link:
https://www.unpac.me/results/1ab5c45f-5d59-42a4-abcf-387a7d201bb2/
SH256 hash:
5fc747d77faaedb0459b4e9fb8dbef1912f6fa91ad088a3ec016c749ecd83022
MD5 hash:
d085774c1d0954cc9de2730feb617c3c
SHA1 hash:
e045643adddfd15d638f81095f015b912c030604
Link:
https://www.unpac.me/results/1ab5c45f-5d59-42a4-abcf-387a7d201bb2/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5fc747d77faa/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/5fc747d77faaedb0459b4e9fb8dbef1912f6fa91ad088a3ec016c749ecd83022

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:INDICATOR_EXE_Packed_SmartAssembly
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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 5fc747d77faaedb0459b4e9fb8dbef1912f6fa91ad088a3ec016c749ecd83022

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2538577/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/376250/

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