MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f0b1cd861f465468fd8923d54bdfc0362c79e246ff8e702790ffcb6f198cd75. 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: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0f0b1cd861f465468fd8923d54bdfc0362c79e246ff8e702790ffcb6f198cd75
SHA3-384 hash: a4592ad9b6e28e77de29eabf4bf5198d103109a53527083e38160732bf29100da06611a2c29b7efb3da7b93271e5e9b0
SHA1 hash: 1f5ecb832371ce59f2edbddcc69e625fe0a59b05
MD5 hash: 5d4704b99a0aef2dcb582b56f7ab7a50
humanhash: lamp-video-july-victor
File name:shed.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:720'384 bytes
First seen:2020-05-18 13:53:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 95a90467276c4ee2609552b9704c6d4b (21 x AgentTesla, 12 x Loki, 1 x NetWire)
ssdeep 12288:h8JsIitBttf+zZa7oPNr3JfjLxEwIzaE3d+QMLD3QZM8JgT0XdZ:iaBJeK0r5hVyF+pLLQZM8i8
Threatray 11'723 similar samples on MalwareBazaar
TLSH 72E4AF21F6F04833D3522E789D1B57689C3ABD10792869772BE41D4C6F39EB1392A293
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

From: Jane Zhou <admin001@dysonservicecentre.co.uk>
Subject: Re: PO 5148451174 CI
Attachment: PO 5148451174.pdf.z (contains "shed.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-18 13:41:00 UTC
File Type:
PE (Exe)
Extracted files:
287
AV detection:
23 of 31 (74.19%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=b4frzwdb6rsund6ysi6vjpp4anrmphren74ooatzb76ln4myzv2q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
hawkeyekeylogger
Create hunting rule
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cc089cef64153a919590030b102f07d0b64965411e5f81e5a125db77775b2bb2
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da1be039f11d0a25904fba123afca2656f7f4a423526b2b5c8780315e1053b5c
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AgentTesla
+ 11'713 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/201109-6rlc5rzsnj/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
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
UPX packed file
AgentTesla Payload
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

zip 5c8a5f8bd984b78e5589171dc42eadb8ffe6320c7a5e1038aba4fe3d624f499a

AgentTesla

Executable exe 0f0b1cd861f465468fd8923d54bdfc0362c79e246ff8e702790ffcb6f198cd75

(this sample)

  
Dropped by
MD5 bdf30d21cc6a1b3f93e3335ed868a1b5
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 5c8a5f8bd984b78e5589171dc42eadb8ffe6320c7a5e1038aba4fe3d624f499a

Comments