MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 72c10b54192d405bc77c0c1d6bd298c7d3c4c7fe40914c7c8b5c579805e881b1. 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: 72c10b54192d405bc77c0c1d6bd298c7d3c4c7fe40914c7c8b5c579805e881b1
SHA3-384 hash: 7d887d60762c1868885dbfacad05a10d33a36fafa96384dd33fb33e124e854f60ac7f3ef83a0dbb6c8513291e2b10d94
SHA1 hash: 1218cb1e65dd72f26026e1ab300409a53fef52a5
MD5 hash: f82d7d12715f5e6d548fc06afa2b3c57
humanhash: seventeen-four-south-sierra
File name:QRN 0127 Purchase Request Order No 07122020.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:396'288 bytes
First seen:2020-07-12 08:08:21 UTC
Last seen:2020-07-12 09:13:50 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:rApKi+zcykrjD24ytZCpSu8kWH1mB58/jMWbyPbPHDnvkNPUnWurvKQncxFfcYuX:rA975VpSRku1B/1mPXvkNsn7hnwc5cx
Threatray 10'744 similar samples on MalwareBazaar
TLSH 5084128CB6DD8332FF895A7D3D500712D77602661021FB8E3BC6F798AEA33054A45697
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.swmmailcenter.online
Sending IP: 5.56.62.128
From: T.M.Pazhani Raj <raju.pazhani@glckuwait.com>
Subject: RE: QRN-0127 (URGENT RFQ FOR ITEMS SUPPLY) 07.12.2020
Attachment: GULF LINE GEN.TRD RFQ 07122020.r00 (contains "QRN 0127 Purchase Request Order No 07122020.exe")

AgentTesla SMTP exfil server:
mail.corroshield.co.id:587

Intelligence

File Origin
# of uploads :
2
# of downloads :
83
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24816/
Detection(s):
SecuriteInfo.com.ArtemisF82D7D12715F.1443.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
Moving of the original file
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/72c10b54192d405bc77c0c1d6bd298c7d3c4c7fe40914c7c8b5c579805e881b1/
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2020-07-12 03:30:10 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=olaqwvazfvafxr34bqowxuuyy7j4jr76iciuy7ellrlzqbpiqgyq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'734 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/200712-cvjt1ck126/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
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
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

r00 1f1694b012c5c2d29bf0fafcffa04a46554aa36cff94fbcccbddece5e7778d7c

AgentTesla

Executable exe 72c10b54192d405bc77c0c1d6bd298c7d3c4c7fe40914c7c8b5c579805e881b1

(this sample)

  
Dropped by
MD5 edf09b0572d3bcc60fca5a9639bfc9f8
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24816/
  
Dropped by
SHA256 1f1694b012c5c2d29bf0fafcffa04a46554aa36cff94fbcccbddece5e7778d7c

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