MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e3f54c9c5200e9779e06749d3194f82a1a6c0d2eaa2e02a961fd4dee1cf7077. 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: 6e3f54c9c5200e9779e06749d3194f82a1a6c0d2eaa2e02a961fd4dee1cf7077
SHA3-384 hash: 9ea9ae25787739edebbb5e1a185b474ebb40beff5909cc1498177154427cd3de3d0eaba28403d8686659e5dc01df9cf3
SHA1 hash: 1e2e773e5a5351c1b9470c8b2d8089996bd51774
MD5 hash: cced5df1e8a090832f4fe5e14006e0bb
humanhash: pizza-pizza-nebraska-oxygen
File name:04.12.11032735000.pdf_____.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:697'856 bytes
First seen:2020-06-29 06:06:31 UTC
Last seen:2020-06-29 06:45:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:1bNqDqlw9jSELg6ubNWeaMnUhQGBRa+lcgBUDEBUA2FK1MR4y:18ALWTM6na+lc0rMRT
Threatray 10'955 similar samples on MalwareBazaar
TLSH 59E4E82A7A80F554D02D1D3350FE1A116772AC871737C70F3E8ABB585E312AB3E2765A
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail0.625.xianwongleepxc.casa
Sending IP: 206.189.132.17
From: Ms Fadzlina <info@625.xianwongleepxc.casa>
Subject: Re: Quotation Needed for Precision Pumps GA/Q/40952-20/LSH
Attachment: 04.12.11032735000.pdf_____.gz (contains "04.12.11032735000.pdf_____.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/15344/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.43405337.7039.18309.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6e3f54c9c5200e9779e06749d3194f82a1a6c0d2eaa2e02a961fd4dee1cf7077/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-29 01:47:00 UTC
AV detection:
22 of 31 (70.97%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ny7vjsofeahjo6pam5e5ggkpqkq2nqgs5kroakuwd7kn5yopob3q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'945 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/200629-wjscrcgfmn/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Loads dropped DLL
Reads user/profile data of local email clients
Executes dropped EXE
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

gz 8fb4844d8ca1c18b866aa944b4a86546e5860f9e6c39997a43f31e765b22a5b8

AgentTesla

Executable exe 6e3f54c9c5200e9779e06749d3194f82a1a6c0d2eaa2e02a961fd4dee1cf7077

(this sample)

  
Dropped by
MD5 b81482e63f1d32ec94978972fe15174d
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/15344/
  
Dropped by
SHA256 8fb4844d8ca1c18b866aa944b4a86546e5860f9e6c39997a43f31e765b22a5b8

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