MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbde0779d21bcd7914988ef4c6c683aa636f5e96786fb64c14e9383a0a772ca3. 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: 18


Intelligence 18 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbde0779d21bcd7914988ef4c6c683aa636f5e96786fb64c14e9383a0a772ca3
SHA3-384 hash: c6ad13020b540648b627cf4762e82a4ef9a0a16c2d0bea2cb42300029c0c05ee56d8196a6b241e1f2d508d958c2d0166
SHA1 hash: 6ef5812a0ba6874fa0bcb7a8135410afc87497da
MD5 hash: eae04e28d321627908712bb23d1d4799
humanhash: iowa-three-cold-august
File name:1695458707c65501594220ecc4ca4ca6cda216a6db450efa0b46574ecf2134f1de99c1e2cb291.dat-decoded
Download: download sample
Signature AgentTesla
Create hunting rule
File size:244'224 bytes
First seen:2023-09-23 08:45:09 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 3072:DNnegau78r0esEATNjTaeoB4Z0pYrIdrRCaUWh:D5ega48rdsEATEdrLU
Threatray 6'217 similar samples on MalwareBazaar
TLSH T19934FF037E44EB15D6683D7783EF6C2453F2A0C70673860BAF49AEA52A412476D7E32D
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 abuse_ch
Tags:AgentTesla base64-decoded exe


Avatar
abuse_ch
Malware dropped as base64 encoded payload

Intelligence

File Origin
# of uploads :
1
# of downloads :
270
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
1695458707c65501594220ecc4ca4ca6cda216a6db450efa0b46574ecf2134f1de99c1e2cb291.dat-decoded
Verdict:
Malicious activity
Analysis date:
2023-09-23 08:46:28 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/5ffb0f84-def4-4821-8df2-d0738a223574

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/450709/
Detection(s):
Win.Packed.Generic-10003641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Creating a window
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware hacktool keylogger lolbin packed packed replace
Link:
https://www.filescan.io/uploads/650ea5cb49c6a4ce497da3b3/reports/8f479dc6-74e0-447e-a210-b2fd9fb23ca2/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/bbde0779d21bcd7914988ef4c6c683aa636f5e96786fb64c14e9383a0a772ca3
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/988e74c2-b778-4352-b4a9-1d5f50596dba
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1313227
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bbde0779d21bcd7914988ef4c6c683aa636f5e96786fb64c14e9383a0a772ca3/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-09-01 16:44:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 36 (61.11%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xppao6osdpgxsfeyr32mnrudvjrw6xuwpbx3mtau5e4ductxfsrq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
08552fc7c1fcdb754d81dad78184ad191d0585b970a1b633cef88ce63804947e
AgentTesla
28fb4137db1dc5813064025021d0c18ca4117a2de7371629b8a5aae5bfe03523
AgentTesla
4dbf7f61c77538062aec967e5900ed9092d3a1f46de70ea6f950234e08efc409
AgentTesla
8aa7ddca3ec2f1ca81b2ba0abc71e458a1d98c17cba6e05e7068b76b9f9e6ebc
AgentTesla
aeef82ecb7e1183ff5793faa03828ad270f1371adf8c8b9569b7b4fc6db4dc0e
AgentTesla
c0d78a0e66df81e755349710a7c88371ad11a3dcc44115dffca63052954d8060
AgentTesla
d4be953d9e9504303622fe8c83eb835c8dc6ce07a051ad145a4b419cab8b8566
AgentTesla
+ 6'207 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/230923-kpajpsga34/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
outlook_office_path
outlook_win_path
Accesses Microsoft Outlook profiles
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:
bbde0779d21bcd7914988ef4c6c683aa636f5e96786fb64c14e9383a0a772ca3
MD5 hash:
eae04e28d321627908712bb23d1d4799
SHA1 hash:
6ef5812a0ba6874fa0bcb7a8135410afc87497da
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/324946be-b89c-4cd3-b56a-077caa490b27/
Parent samples :
bbde0779d21bcd7914988ef4c6c683aa636f5e96786fb64c14e9383a0a772ca3
8f6952d8695ee78e7c79808b37e18213d29fc67db10b4c7872259e153256195f
05bae03c60d27c783ab3a71ba4c2207c7297629287b86e35cbee081365780561
f2c67dd79e9887abfb07dbb49279577c3eb4107161f53a54916a6485ceffb614
114352a381c20bbe3de6bdf0a37b796dbd2858f1e1f83edd91364bc294db0ae8
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/bbde0779d21b/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/bbde0779d21bcd7914988ef4c6c683aa636f5e96786fb64c14e9383a0a772ca3

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
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.

c65501594220ecc4ca4ca6cda216a6db450efa0b46574ecf2134f1de99c1e2cb

AgentTesla

Executable exe bbde0779d21bcd7914988ef4c6c683aa636f5e96786fb64c14e9383a0a772ca3

(this sample)

  
Dropped by
SHA256 c65501594220ecc4ca4ca6cda216a6db450efa0b46574ecf2134f1de99c1e2cb
  
Dropped by
MD5 c1522606fd9c604813060e01b4afc1b4
  
URLhaus
https://urlhaus.abuse.ch/url/2713511/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/450709/

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