MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7dcf74ef421a57fac957c783af2b28e5fe6b13aff4e709edd1fec8f4c3ff7e63. 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: 7dcf74ef421a57fac957c783af2b28e5fe6b13aff4e709edd1fec8f4c3ff7e63
SHA3-384 hash: 89ab8dbcde4bc6bba898745de1faed8aa7ec40d5889b7c3346fa933f66c58632a918d4344258f5f6d6b4c0c80d6be90a
SHA1 hash: 68476e4e1fcce7ea06d6874df20536c1dfa6b5b3
MD5 hash: a654fd5fcc10e1307514f803a4acb037
humanhash: tennis-moon-thirteen-delta
File name:RFQ07132020_PDF.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'122'816 bytes
First seen:2020-07-13 14:43:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:3BRx0fJySmrUydwPYGjGIh3aHckaavcOE:xR2fJmUewZHdaHvaavc
Threatray 10'433 similar samples on MalwareBazaar
TLSH C835957411EEC128EFF65F39C5C4101CE1B0FC93E586AA36A0B6734725B7B90542B7AA
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps.greatdense.xyz
Sending IP: 45.95.169.63
From: Rita Jones <info@greatdense.xyz>
Subject: RE: Price request
Attachment: RFQ07132020_PDF.iso (contains "RFQ07132020_PDF.exe")

AgentTesla SMTP exfil server:
mail.karmarts.co.th:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/25442/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7dcf74ef421a57fac957c783af2b28e5fe6b13aff4e709edd1fec8f4c3ff7e63/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-13 14:45:07 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pxhxj32cdjl7vskxy6b26kzi4x7gwe5p6ttqt3or73epjq77pzrq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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81cda34b60dedcf70edb46f6bbb8e55a58395c217655109447803779111c3922
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d55d2d247eede293c57801a6c95d720cd632836800d3bc4f778a2fbda27e5006
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AgentTesla
+ 10'423 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200713-te2drd4m9a/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
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.

bb5d8cf20ef20284106f4e53c50e44ad

AgentTesla

Executable exe 7dcf74ef421a57fac957c783af2b28e5fe6b13aff4e709edd1fec8f4c3ff7e63

(this sample)

  
Dropped by
MD5 bb5d8cf20ef20284106f4e53c50e44ad
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/25442/

Comments