MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7c19cbbbb385a448d0033fe89cf139fff95ea9760ac2f0e9fa9acac60d180b81. 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: 7c19cbbbb385a448d0033fe89cf139fff95ea9760ac2f0e9fa9acac60d180b81
SHA3-384 hash: 21145d65ded5abc684e804d55a66103c1fd8f29bb6a9eb6dcf3e6f33159ac0ef8d33cb018a31f721660a5ea79566d323
SHA1 hash: b9f8ffe26efd5c7b3cbc55027dc099f3573690b2
MD5 hash: 960b0304ac2537192e73521cc798876f
humanhash: south-pip-oven-whiskey
File name:Akbank Hesap Özetiniz.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:870'912 bytes
First seen:2020-07-08 12:50:47 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 24576:iX2h03iT3z6iS0M/8U8ewzZt2d1yJslhtWoslhtWAos:imh03O3z6d0M/8U8ewzZkTyMhtWlhtWA
Threatray 10'950 similar samples on MalwareBazaar
TLSH 5D05CF35BBE19901C77E0F36DD7312004E76A8BBAE06E68F5DC825ED4CA67486A13707
Reporter abuse_ch
Tags:AgentTesla Akbank exe geo TUR


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: server.nemutlu.com.tr
Sending IP: 94.102.12.60
From: AKBANK <hizmet@bilgi.akbank.com>
Subject: HAZİRAN 2020 Akbank Hesap Özetiniz (Ref:2070594879)
Attachment: Akbank Hesap Özetiniz.r00 (contains "Akbank Hesap Özetiniz.exe")

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

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/23104/
Detection(s):
SecuriteInfo.com.MSIL.GenKryptik.ENVP.1459.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7c19cbbbb385a448d0033fe89cf139fff95ea9760ac2f0e9fa9acac60d180b81/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 12:52:09 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pqm4xo5tqwseruadh7ujz4jz774v5klwblbpb2p2tlfmmdiyboaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 10'940 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/200708-jpgytre26x/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
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
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

r00 720904e6cbfb31151d1f1e1a44c39c4a0407eba88dc42078b5a3219fb141df55

AgentTesla

Executable exe 7c19cbbbb385a448d0033fe89cf139fff95ea9760ac2f0e9fa9acac60d180b81

(this sample)

  
Dropped by
MD5 e866b3bb2187bc2e2dc5008e26e4a944
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23104/
  
Dropped by
SHA256 720904e6cbfb31151d1f1e1a44c39c4a0407eba88dc42078b5a3219fb141df55

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