MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 db8e269c0bc3cd8444a3a77a8b0ac517eccf9156fe87f69e0998d688acec7865. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: db8e269c0bc3cd8444a3a77a8b0ac517eccf9156fe87f69e0998d688acec7865
SHA3-384 hash: 8b6033f527442324b17c81b04947f4b6af2f67dd34ee0bf6e6eb8f6dcdc3f1caa9e51e6a93a3fdf12b91eab9ca44a250
SHA1 hash: 24cdb1fd8d8bfda43ab2f157629b968eaa66e9d5
MD5 hash: d81f46f8ed2a82216b6e97354578cf01
humanhash: jupiter-jersey-william-montana
File name:BRW485F99CAF01F_007361.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'138'688 bytes
First seen:2021-05-18 07:52:15 UTC
Last seen:2021-05-18 11:20:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:dU/mgiJHgMsaQ+Y7Bjj2IJztrFL4ygj+aWA:dKmVA+Q+Ixj9JztrFL4ygjlW
Threatray 5'459 similar samples on MalwareBazaar
TLSH 3735D0523308769ED07E4276A0E542B057F4EDB9DF83D07E39AEB27C0EB23161A07959
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
3
# of downloads :
162
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
BRW485F99CAF01F_007361.exe
Verdict:
No threats detected
Analysis date:
2021-05-18 07:56:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/06291dd4-72c4-40ab-b823-b049fd01df3e

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/157993/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.747-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/783910
Signature
.NET source code contains very large array initializations
Found malware configuration
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)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/db8e269c0bc3cd8444a3a77a8b0ac517eccf9156fe87f69e0998d688acec7865/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-05-18 07:53:13 UTC
AV detection:
4 of 47 (8.51%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3ohcnhalypgyirfdu55iwcwfc7wm7ekw72d7nhqjtdlirlhmpbsq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
10c26029ec5203fa97c5ceca6ad788067e1c5f7650502e494e6223b2a20ee996
AgentTesla
2bb4af3228822a7626e5bdecf1e29bfe80c99a3e55a851b19197490d13df4cd6
AgentTesla
4a02298fbd57972ec5702a4969b5f8320beb3de08846d083afda00385dc9d48d
AgentTesla
6cdc8b267c695613fbe66deb0ea00e36598109dde263963c9f3192d447dd23e8
AgentTesla
7aca2c9fc681d73f89b0f2127bbdd5001f7675ec9788e3d5fd5ec7a0405dd49b
AgentTesla
904f9d09f6729501708bff5b7d690e25a69025f4a2ae207996db9f97670d0748
AgentTesla
b31d57d0b9cf2049fd1c0e36148b0081ecbd6c14ed1a2926f26695a3f7addba6
AgentTesla
c72d7d37bfc58d17a038a2081596013821cdd3838936fe93f32c559774a2b550
AgentTesla
caaf972ff74329282c2466ded6539eedc5d5db9817ebb53d3e7deab201195ca2
AgentTesla
d312c9d33f5c4bce753641254dbf5d0a6eebc3cf603925b15daa97906197d9b5
AgentTesla
+ 5'449 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210518-y5kq6r1tg6/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1380684907:AAH-tBpknRR_1lRZVXj1lL9BNy4p5KDS7eI/sendDocument
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: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.

Malspam

AgentTesla

Executable exe db8e269c0bc3cd8444a3a77a8b0ac517eccf9156fe87f69e0998d688acec7865

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/157993/

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