MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9886dbd251a349a2675e4b0bd53a0b24bed7858541d955f0c7449c6a5e15e4ee. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9886dbd251a349a2675e4b0bd53a0b24bed7858541d955f0c7449c6a5e15e4ee
SHA3-384 hash: 48641dc4125ffcfecb3cb8d73c466f9332bd35ac9657125e25514f46749b8d04a279c1f8afaa4dbdffc12bd62ceb3864
SHA1 hash: 488ef4e8228dcec6621589751fafef6b2a7945e1
MD5 hash: b4a67408bac84f6f0280dd23ca072ed0
humanhash: autumn-river-glucose-don
File name:PDF.New order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:584'704 bytes
First seen:2020-07-09 12:12:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:TWFOYWIKKoDSHNRe5ldJZn7HszZNmp/acTaulCSRO6:CC4HmZZnTszWp/LTESR
Threatray 10'752 similar samples on MalwareBazaar
TLSH D1C402F172984F62FAB40BF6697554804FF97C1B15B2D69E8DC130CA2872F849921F2B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: v238211.serveradd.com
Sending IP: 101.100.238.211
From: C.R.I Pump (Admin) <corp@cripumps.com>
Reply-To: dirstil98@gmail.com
Subject: Re: QUOTE FOR C.R.I. PUMPS
Attachment: PDF.New order_July.PDF.img (contains "PDF.New order.exe")

AgentTesla SMTP exfil server:
mail.orientalkuwait.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/23746/
Detection(s):
SecuriteInfo.com.Fareit-FWJB4A67408BAC8.3423.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Launching a process
Creating a process with a hidden window
Deleting a recently created file
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Enabling autorun with Startup directory
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9886dbd251a349a2675e4b0bd53a0b24bed7858541d955f0c7449c6a5e15e4ee/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-09 08:53:12 UTC
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tcdnxusrune2ez26jmf5koqles7npbmfihmvl4ghisoguxqv4txa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
048ab59e0e2a5d27faae5c9f40751e6ff47c53f2934a6ed2d7e50e688d15af9b
AgentTesla
4a3cb269a764e5cc5039e72794fcacffdf8fff861e2073f2a8d27352996449dd
AgentTesla
93333039cc8d0939fbd91cb9d6b4a49d654460b0559bc8526bbe57716da0c121
AgentTesla
945d286768ca31b369717785d588898140fecafcbd422d862dc421a88c933cd4
AgentTesla
99876ee50802848768d32d6cd179141603d76259e33c223b47204e33ef4b416d
AgentTesla
9b0d39708bcfd75540afcabb66f163d266f29d6b8afd591b7aa242726d7fdd98
AgentTesla
d04dcf3acadd338b0f37c1299d9fe0cbace1d8eced56c3150f2b982739ff7447
AgentTesla
d68fd5dc4b913479f183b0577cb42d4e9c7a38458d5301336e3a0ac4639ea29e
AgentTesla
d90925abd9610142883883caec224f1fb3e467da1e0f43e7b6ebd256b9a2c2db
AgentTesla
e2b95f1fb1f62d4b1255b1a2e144eeeb93f28b951320f8aa636b984e78733628
AgentTesla
+ 10'742 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/200709-b18t8yanq6/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
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

img 8fe13da02d8d81bee62c2bf88ed6f6b6108755d7f209e1e6ac473bc38cc63951

AgentTesla

Executable exe 9886dbd251a349a2675e4b0bd53a0b24bed7858541d955f0c7449c6a5e15e4ee

(this sample)

  
Dropped by
MD5 3ecf05e6579eeb2ce14709a40810da7d
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/23746/
  
Dropped by
SHA256 8fe13da02d8d81bee62c2bf88ed6f6b6108755d7f209e1e6ac473bc38cc63951

Comments