MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 00b38fdad30ed71f04cc659c0afe0e4f7ad5fd3dafd04f14d20181e2cfa77e88. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 00b38fdad30ed71f04cc659c0afe0e4f7ad5fd3dafd04f14d20181e2cfa77e88
SHA3-384 hash: 59dba1efc5711972a12dad7474975710930024530abcd1de358001871bb047615aafc5f01c90d30d2c709276999d9523
SHA1 hash: 07d6f1b83d7307ca25b122a9f066ca8aeac7d61f
MD5 hash: b3e8bf89366c14e56167a023ce984799
humanhash: whiskey-mars-football-cup
File name:Invoice Account.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:414'720 bytes
First seen:2020-06-23 07:11:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:1lsEF+05gA7wuL2bOd8HDy48b03RaJts3qXPMsj/fJsJqnqzHQZ:IEF+052uabyMGb03k7s3qXBjpsEm
Threatray 10'634 similar samples on MalwareBazaar
TLSH 4794026232E55255F9FECBF55871A04293377EBA9976D70C4A0CB08E0B7FB828511B23
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: s111-ir-cpanel-trade.maindns.net
Sending IP: 185.165.116.18
From: Esra Ilkin <av.pvtwires@gmail.com>
Reply-To: av.pvtwirepaymentwire@pvt.com
Subject: FYI Returned Payment for invoice-P2234R TT COPY
Attachment: Invoice Account.zip (contains "Invoice Account.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/12893/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.51012.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/00b38fdad30ed71f04cc659c0afe0e4f7ad5fd3dafd04f14d20181e2cfa77e88/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 07:13:03 UTC
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=aczy7wwtb3lr6bgmmwoav7qoj55nl7j5v7ie6fgsaga6ft5hp2ea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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a26314386e70dba9780c0a504912b8b608d28c8d071e93a87b86289f4a2d59de
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a632cd6bc107958c36a9ad58f16afbc3b6e0fdc31fa6d7147a5e0538518351ad
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AgentTesla
+ 10'624 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla persistence
Link:
https://tria.ge/reports/200624-ggafj8tlw6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Modifies service
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.

69e9abaef2aea8c075ac4cca361d24d9

AgentTesla

Executable exe 00b38fdad30ed71f04cc659c0afe0e4f7ad5fd3dafd04f14d20181e2cfa77e88

(this sample)

  
Dropped by
MD5 69e9abaef2aea8c075ac4cca361d24d9
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12893/

Comments