MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 33a9201ef8fd603fb8e3fb4b2c01f5f5ff9dea32afed5069c8c1224e5f5aa968. 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: 33a9201ef8fd603fb8e3fb4b2c01f5f5ff9dea32afed5069c8c1224e5f5aa968
SHA3-384 hash: 39ae3653d1ace5f50216dac27448cd098a23f9cfa5206fc03857b6a528794e879c21f6c2b422f56afcd391749a4e8f45
SHA1 hash: 281462f59911a857a48fdfc1304e46a1007c836e
MD5 hash: 9a9ddb3ddafb72da950d83e006d6f25b
humanhash: zebra-single-september-october
File name:Purchase Order list order no. Hc511Uv7343.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:674'304 bytes
First seen:2020-07-01 05:13:05 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 6144:3kD9EYDQki4rfDCqV/XfKffflHN2UOoN1JAU/BVXiS/DmXigkROzm02:yLQkFfDCqV/XSnflt73ljXCXiZRm
Threatray 10'635 similar samples on MalwareBazaar
TLSH EDE4F91A7AC1F606C03D1A3244EE1A4167B1B5C72733C70F6ECA975C5F01BAB3E5629A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.alvindoprt.ml
Sending IP: 173.82.219.211
From: Ai Chuntao <info@alvindoprt.ml>
Subject: New Purchase Order list: order no. Hc511/Uv734
Attachment: Purchase Order list order no. Hc511Uv7343.iso (contains "Purchase Order list order no. Hc511Uv7343.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17539/
Detection(s):
Win.Malware.AgentTesla-7660762-0
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/33a9201ef8fd603fb8e3fb4b2c01f5f5ff9dea32afed5069c8c1224e5f5aa968/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-01 05:15:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gousahxy7vqd7ohd7nfsyapv6x7z32rsv7wva2oiyere4x22vfua._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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c91e8129cb25677b01b171c95df30e2d7500eb40f2c375b70aa0463564b385c5
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d0e3bbe3f48ddad4acaa28cabab76523d8fa113425365bb80b08dcbdb090bac5
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e9b9c624c29a9aefaa2f235d9014a3bb4350f844d617530da216e434a53660b9
AgentTesla
+ 10'625 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/200701-zfbcfttqqe/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
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.

854e7487de94441b291258b9c57cceb1

AgentTesla

Executable exe 33a9201ef8fd603fb8e3fb4b2c01f5f5ff9dea32afed5069c8c1224e5f5aa968

(this sample)

  
Dropped by
MD5 854e7487de94441b291258b9c57cceb1
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17539/

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