MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6d0109dbceff8f7a96076cb6d274e44df655597e7fb090a21ec2866352c1e640. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6d0109dbceff8f7a96076cb6d274e44df655597e7fb090a21ec2866352c1e640
SHA3-384 hash: b5b73bc8fba792034080af66a8fcfcb35f6501fc5e652af0c47162d4757214fdfc887a2d3ee41acac17cce79de76639b
SHA1 hash: f2ef16ea64f59f821c4e760d3935cc1440f3c5be
MD5 hash: 182e50e41ba966d6f9a52aed3bf26302
humanhash: lion-fillet-lima-aspen
File name:987345678977.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:930'304 bytes
First seen:2020-07-20 11:31:01 UTC
Last seen:2020-07-20 12:17:56 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:CGRAvMudWYrE3oDn59L/SCGQlGrLWH3LV:CGbu/ruojvm1hLWH3LV
Threatray 10'673 similar samples on MalwareBazaar
TLSH C315F0C87B40940EC59E1EBA4E518D70C770AD42F6F3E34727C66E9E297E39BC905292
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: topstar-cargo.com
Sending IP: 95.211.211.232
From: Sonia Z Y Lahleh <nafiz@topstar-cargo.com>
Subject: Fw: items list
Attachment: 987345678977.gz (contains "987345678977.exe")

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

Intelligence

File Origin
# of uploads :
2
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/29010/
Detection(s):
SecuriteInfo.com.Artemis182E50E41BA9.27555.UNOFFICIAL
Create hunting rule

Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/391468
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6d0109dbceff8f7a96076cb6d274e44df655597e7fb090a21ec2866352c1e640/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-20 09:59:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
25 of 29 (86.21%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nuaqtw6o76hxvfqhns3ne5hejx3fkwl6p6yjbiq6ykdgguwb4zaa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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6b289f4c862c4205a7debaa7217dfad7e66b56dcd3274e9b4ee530aa0e380037
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+ 10'663 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/200720-jgtddcq36s/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Reads user/profile data of local email clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6d0109dbceff8f7a96076cb6d274e44df655597e7fb090a21ec2866352c1e640

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 0e70f8bebc1f36eb69d991687f353281421686fdf9818105593c0140f77b166f

AgentTesla

Executable exe 6d0109dbceff8f7a96076cb6d274e44df655597e7fb090a21ec2866352c1e640

(this sample)

  
Dropped by
MD5 ffed3ab76fd8531c42fc67ac4bfb45f2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/29010/
  
Dropped by
SHA256 0e70f8bebc1f36eb69d991687f353281421686fdf9818105593c0140f77b166f

Comments