MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 79ec51180f50edc06e13b9c75e57c426ae0f3413fd315c24921910bb1fc88a79. 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: 79ec51180f50edc06e13b9c75e57c426ae0f3413fd315c24921910bb1fc88a79
SHA3-384 hash: dbd34d1901be9f7edf7008d3946dfdd84ca5d2dfee041f463d1e868dd6ec17f75971bdbf1967fc715c2629e8d2fbda3c
SHA1 hash: 89214b60e15ef6be430c1db445fd5365ec62f8ad
MD5 hash: 82e0baca9a849fb3e91490153ee7285f
humanhash: pennsylvania-uranus-delta-alpha
File name:PO-002621.pdf.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:532'480 bytes
First seen:2020-07-01 08:56:29 UTC
Last seen:2020-07-01 10:01:08 UTC
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:bkAq4X2xK7egwt4X54jzaCnvm/1pp/aLTRo79/L:bTq4XmK7evt4+Jvm/bpCLTRoh/L
Threatray 10'706 similar samples on MalwareBazaar
TLSH A1B49DC076BA0BD6E7B643FB1A22544447FABA3EA529D3590DC2B4CB95A0F004F91F17
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: yandex.ru
Sending IP: 95.211.208.58
From: Export<ac.general@yandex.ru>
Subject: PO for July
Attachment: PO-002621.pdf.z (contains "PO-002621.pdf.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/17628/
Detection(s):
SecuriteInfo.com.Artemis82E0BACA9A84.11776.UNOFFICIAL
Create hunting rule

Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/79ec51180f50edc06e13b9c75e57c426ae0f3413fd315c24921910bb1fc88a79/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-01 08:18:18 UTC
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=phwfcgapkdw4a3qtxhdv4v6ee2xa6nat7uyvyjesdeilwh6irj4q._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'696 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
keylogger trojan stealer spyware family:agenttesla
Link:
https://tria.ge/reports/200701-ag1sngzbcj/
Behaviour
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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.

b36a68ca6804800221915a9c3409ab7c

AgentTesla

Executable exe 79ec51180f50edc06e13b9c75e57c426ae0f3413fd315c24921910bb1fc88a79

(this sample)

  
Dropped by
MD5 b36a68ca6804800221915a9c3409ab7c
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/17628/

Comments