MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b96ebeca4d09ff3b88c99c313198baa3e5596c884b992656b2b0bade9fb7b625. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b96ebeca4d09ff3b88c99c313198baa3e5596c884b992656b2b0bade9fb7b625
SHA3-384 hash: 3d20ca85e584db9e24374bcc5a58916138a4c964014b0d58e828971f57206c5827d592d7c40e38c4f2aa13fb95f78612
SHA1 hash: f717e5b796d3d867ad3828c2853925f4aafd63b5
MD5 hash: 70736a1833e59a4a1abfcd95552fb29c
humanhash: cat-helium-wyoming-texas
File name:b96ebeca4d09ff3b88c99c313198baa3e5596c884b992656b2b0bade9fb7b625
Download: download sample
Signature AgentTesla
Create hunting rule
File size:627'200 bytes
First seen:2023-04-04 12:43:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:4FDCdmqQXpThNMqVhy4BGFeYPXe4uR1aHGb:4ZCdmqGpMq+RVXe4uvaHG
Threatray 1'816 similar samples on MalwareBazaar
TLSH T1B6D46C3C2DA9B622F53CE6798BE08023B2E057D7BF11C91B19D2175D8F02962B8DE45D
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
246
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b96ebeca4d09ff3b88c99c313198baa3e5596c884b992656b2b0bade9fb7b625
Verdict:
Malicious activity
Analysis date:
2023-04-04 12:43:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/98249b44-2094-469f-afe7-3feaaa540a8d

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/380015/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66128648.12612.31575.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
comodo packed virus
Link:
https://www.filescan.io/uploads/642c1b937dc0445b2388e9cf/reports/10a5624c-5a0f-4d7f-ada7-af575c3c63c2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b96ebeca4d09ff3b88c99c313198baa3e5596c884b992656b2b0bade9fb7b625
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/f3de34ca-0168-4964-bb06-fa2ca162beff
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1208266
Signature
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
Malicious sample detected (through community Yara rule)
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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 schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 841184 Sample: 10SNx9BUOi.exe Startdate: 04/04/2023 Architecture: WINDOWS Score: 100 62 Snort IDS alert for network traffic 2->62 64 Malicious sample detected (through community Yara rule) 2->64 66 Sigma detected: Scheduled temp file as task from temp location 2->66 68 7 other signatures 2->68 7 10SNx9BUOi.exe 6 2->7         started        11 PNGtqM.exe 5 2->11         started        13 PNGtqM.exe 4 2->13         started        15 WHzxpPaTeLTrDV.exe 3 2->15         started        process3 file4 44 C:\Users\user\AppData\...\WHzxpPaTeLTrDV.exe, PE32 7->44 dropped 46 C:\Users\user\AppData\Local\...\tmpB934.tmp, XML 7->46 dropped 48 C:\Users\user\AppData\...\10SNx9BUOi.exe.log, ASCII 7->48 dropped 80 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->80 82 May check the online IP address of the machine 7->82 84 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->84 86 Uses schtasks.exe or at.exe to add and modify task schedules 7->86 17 10SNx9BUOi.exe 17 5 7->17         started        22 schtasks.exe 1 7->22         started        24 10SNx9BUOi.exe 7->24         started        88 Multi AV Scanner detection for dropped file 11->88 90 Machine Learning detection for dropped file 11->90 92 Injects a PE file into a foreign processes 11->92 26 PNGtqM.exe 11->26         started        28 schtasks.exe 11->28         started        30 PNGtqM.exe 13->30         started        32 schtasks.exe 13->32         started        signatures5 process6 dnsIp7 50 api4.ipify.org 64.185.227.155, 443, 49703 WEBNXUS United States 17->50 52 api.telegram.org 149.154.167.220, 443, 49704, 49707 TELEGRAMRU United Kingdom 17->52 54 api.ipify.org 17->54 40 C:\Users\user\AppData\Roaming\...\PNGtqM.exe, PE32 17->40 dropped 42 C:\Users\user\...\PNGtqM.exe:Zone.Identifier, ASCII 17->42 dropped 70 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->70 72 Tries to steal Mail credentials (via file / registry access) 17->72 74 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->74 34 conhost.exe 22->34         started        56 173.231.16.76, 443, 49705, 49706 WEBNXUS United States 26->56 58 api.ipify.org 26->58 36 conhost.exe 28->36         started        60 api.ipify.org 30->60 76 Tries to harvest and steal browser information (history, passwords, etc) 30->76 78 Installs a global keyboard hook 30->78 38 conhost.exe 32->38         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b96ebeca4d09ff3b88c99c313198baa3e5596c884b992656b2b0bade9fb7b625/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-27 16:32:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
46
AV detection:
23 of 37 (62.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xfxl5ssnbh7txcgjtqytdgf2upsvs3eijomsmvvswc5n5h5xwysq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 1'806 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230404-pygrlagg9x/
Behaviour
Creates scheduled task(s)
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/bot5921596519:AAEDv7EYHDyuaSzhQRr2X4lI9HTdE9qFrOY/
Unpacked files
SH256 hash:
1f4069a1b7913f9a9c2d6f350946cfd6a1a0b6d61d47c7fa1e5b1d2d5849d5ad
MD5 hash:
53cdf5648f92f237fbb130d9d1462157
SHA1 hash:
e181ab988fab76374b436f83a4430f7cc692c548
Link:
https://www.unpac.me/results/b3b51d91-5c1a-465b-be89-bc7f0fe051d7/
SH256 hash:
57aee0501b8e02078318352edfe3d837f004f30078a898b2fc9e446cc546a434
MD5 hash:
2791f0a88db5b52702b269d01ca5b469
SHA1 hash:
df96d4ba9e3ec95d3af6f2d298d851f563e4e110
Link:
https://www.unpac.me/results/b3b51d91-5c1a-465b-be89-bc7f0fe051d7/
SH256 hash:
ea8d4c91ec5bba5e1db6c17730d7ba5cdbb5ff3c1a777f70c90e91ce599d9b5d
MD5 hash:
27f5124bf8f451bca8d8a15c73c4f521
SHA1 hash:
5fd557e109b8fd1c3b362b64f0ba9f1600c07211
Link:
https://www.unpac.me/results/b3b51d91-5c1a-465b-be89-bc7f0fe051d7/
SH256 hash:
b96ebeca4d09ff3b88c99c313198baa3e5596c884b992656b2b0bade9fb7b625
MD5 hash:
70736a1833e59a4a1abfcd95552fb29c
SHA1 hash:
f717e5b796d3d867ad3828c2853925f4aafd63b5
Link:
https://www.unpac.me/results/b3b51d91-5c1a-465b-be89-bc7f0fe051d7/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b96ebeca4d09/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/b96ebeca4d09ff3b88c99c313198baa3e5596c884b992656b2b0bade9fb7b625

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:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Suspicious_Macro_Presence
Create hunting rule
Author:Mehmet Ali Kerimoglu (CYB3RMX)
Description:This rule detects common malicious/suspicious implementations.

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/380015/

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