MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f2bb3051e36a5654e12178a22f97ee52322843a7a484a07f25f177737bae6c20. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f2bb3051e36a5654e12178a22f97ee52322843a7a484a07f25f177737bae6c20
SHA3-384 hash: 901b83c52b1d28bd4e61303e63e5ddc83ad0a2e9fb452c51fba2c08925a41b60c91ee3516e922546a3f752b4725dcecf
SHA1 hash: 1f12e4a032f04a95fec3f0f21e611fe07227d7fd
MD5 hash: f4787edbd04b71fecc6d2cfbbceb86cf
humanhash: oklahoma-california-alabama-floor
File name:Scan- Document- (AWB) 3993577162.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:432'128 bytes
First seen:2020-07-10 06:59:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:Y7Wnsfbkgl8FryqpYYf9z3Hj5IcwkkU6vHUqXzisFXeiMfrV5XFX0rGzExQLxH:Y5YUWrhllvVRqXziEeim5SrGzEx2
Threatray 10'636 similar samples on MalwareBazaar
TLSH 2894F19832B463AEC8ABD7F18E241C64677171B7D316D21A8E8310DF595CF93CE04AA7
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: dhl.com
Sending IP: 156.96.117.156
From: Luisa Vunisalevu (DHL FJ) <luisa.vunisalevu@dhl.com>
Subject: Shipment Document- (AWB) 3993577162
Attachment: Scan- Document- AWB 3993577162.rar (contains "Scan- Document- (AWB) 3993577162.exe")

AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24225/
Detection(s):
SecuriteInfo.com.ArtemisF4787EDBD04B.10294.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f2bb3051e36a5654e12178a22f97ee52322843a7a484a07f25f177737bae6c20/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 05:09:28 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6k5taupdnjlfjyjbpcrc7f7okizcqq5huscka7zf6f3xg65onqqa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'626 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200710-3dg2hh8nsn/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

rar d09fd24d461d4b0a253a77887849de571dd14a9c45cea7177971dc1a691df51e

AgentTesla

Executable exe f2bb3051e36a5654e12178a22f97ee52322843a7a484a07f25f177737bae6c20

(this sample)

  
Dropped by
MD5 b6eea776f64a182ea156a7f186707204
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 d09fd24d461d4b0a253a77887849de571dd14a9c45cea7177971dc1a691df51e
Cape
Cape
https://www.capesandbox.com/analysis/24225/

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