MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 669e6bcb89355a0e4e293c60f3afd47c671f0d01e7cab9fe00fe48b7e878cf90. 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: 12


Intelligence 12 IOCs YARA 7 File information Comments

SHA256 hash: 669e6bcb89355a0e4e293c60f3afd47c671f0d01e7cab9fe00fe48b7e878cf90
SHA3-384 hash: 9a7c94f35ddd419cacef1d3d443269cbedd5a74f56101a5f0d290b0baa415d2ef2ac7e289294aff5c4f7a76f72919569
SHA1 hash: ed0055db940a4cae1f1f1701cd975c49c57eff0e
MD5 hash: 906ba239b210353bc1b8d052af431f99
humanhash: pizza-south-california-solar
File name:906ba239b210353bc1b8d052af431f99
Download: download sample
Signature AgentTesla
File size:644'096 bytes
First seen:2021-06-25 15:00:19 UTC
Last seen:2021-06-25 15:44:08 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:+Cbn3Gsuyyrs9pSZaNrx/yUzk1kadojDAlmD:L3GsbmsiaNrdyU4ya2XAsD
Threatray 6'176 similar samples on MalwareBazaar
TLSH 7AD4D51BA5FD5AB9EF09E37B10854DC41AB09D21698DF40B77AD78798F38022AD0F90D
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
121
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
906ba239b210353bc1b8d052af431f99
Verdict:
Malicious activity
Analysis date:
2021-06-25 15:01:24 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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)
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)
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Threat name:
Win32.Downloader.Seraph
Status:
Malicious
First seen:
2021-06-24 16:01:30 UTC
AV detection:
23 of 46 (50.00%)
Threat level:
  3/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
9ae481ce47fc80d3cbcf53b35545a4654a324ae5ab049a9a5b2fe20e8a3d1f9d
MD5 hash:
204bcf769f8ab49297b9a35cf4c06bb9
SHA1 hash:
bd423b17102e432338c9179882bd5b4f14e7e3b5
SH256 hash:
ab7a5f67f3eeb447912dfc06bc646f088f93e37c52265ecaaef0af30ce363366
MD5 hash:
83c2bcbb6a833c94e839851168e9d6af
SHA1 hash:
7a4a22c41214481bd63047904d907be7b969256b
SH256 hash:
96d0f7c08cfc4878878fb79cacaffa350b6f8def80304a8ac034f0b713f5c1c5
MD5 hash:
ee2b7787075786a0c4ee18060aab78f6
SHA1 hash:
6a256fc0f3eebd28e3f0e0d860e620f1dac6a2c4
SH256 hash:
669e6bcb89355a0e4e293c60f3afd47c671f0d01e7cab9fe00fe48b7e878cf90
MD5 hash:
906ba239b210353bc1b8d052af431f99
SHA1 hash:
ed0055db940a4cae1f1f1701cd975c49c57eff0e
Please note that we are no longer able to provide a coverage score for Virus Total.

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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Web download

AgentTesla

Executable exe 669e6bcb89355a0e4e293c60f3afd47c671f0d01e7cab9fe00fe48b7e878cf90

(this sample)

  
Delivery method
Distributed via web download

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