MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 21df0a896d06bb25d20e25f600539ca47bfd9f865ab096e486fa18d356f3de54. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 21df0a896d06bb25d20e25f600539ca47bfd9f865ab096e486fa18d356f3de54
SHA3-384 hash: 56fa45c60c65a7e2bcf7bb227baf37b34247d755be9d6a3c1ce5991b5066504b95097e07eae2c0bc63a25f443eb6e9a0
SHA1 hash: 1649173d3e5ceab116208450f7cdbf6654ef8afb
MD5 hash: 61a68f8668676fc22778aa9c4b46ff72
humanhash: mexico-indigo-april-neptune
File name:fqQ6gpNbXE8XOzh.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:897'536 bytes
First seen:2021-05-19 08:19:09 UTC
Last seen:2021-05-19 09:02:27 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:H+2GnFcEZDhvnpRBEys+t2CZuz867tckUrAeZOcv0VrpaPlnsS:e2UFcEzvnDBPTt/ZUH5ocfcv0H2F5
Threatray 6 similar samples on MalwareBazaar
TLSH 891525EFAD5C7510CDF68E70F5E492A90A6A7E311803970738BF7F8A763265C8B80552
Reporter TeamDreier
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
113
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fqQ6gpNbXE8XOzh.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-19 08:25:21 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1c75fd40-ad3d-4cff-aacb-35d0d7d7dea3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/158456/
Detection(s):
SecuriteInfo.com.Artemis61A68F866867.26222.32264.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/784701
Signature
.NET source code contains very large array initializations
Found malware configuration
Machine Learning detection for sample
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-19 03:41:20 UTC
AV detection:
8 of 47 (17.02%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ehpqvclna25sluqoex3aau44ur573h4glkyjnzeg7imngvxt3zka._file
Verdict:
unknown
Similar samples:
af228fc243a7e43986326e70c375d6568d2123e8a079b193aa5cafaa5973d7f5
AgentTesla
bfde7ed46df2b69b4075716cc5b1672951950c747c5f2f790013b3f1f57a940d
AgentTesla
c55f549e9352802d484dfbbfa12e58c1b2da45a8899b2a07b8dbdd2e9b89be97
AgentTesla
cd0e5321f4283945ae31717c23cacd96aa8e5837908ca94ee57f96c84fdfc4aa
AgentTesla
d79ea371b04796b7433a6143387517306bc37835c4cf4c6962e0844325c018ee
AgentTesla
e09d1c2f87d2af0be7814b15ff9f7444a932c48add46e0d4f8bf749e28fe599e
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210519-rzlm1qxgve/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
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
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/21df0a896d06bb25d20e25f600539ca47bfd9f865ab096e486fa18d356f3de54

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
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:HKTL_NET_GUID_wsManager
Create hunting rule
Author:Arnim Rupp
Description:Detects c# red/black-team tools via typelibguid
Reference:https://github.com/guillaC/wsManager
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_v1
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/158456/

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