MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d04c53a6dc6736d240938ac0ee259c1853150c43fd1bf352385f408c1120700f. 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: d04c53a6dc6736d240938ac0ee259c1853150c43fd1bf352385f408c1120700f
SHA3-384 hash: 94c92991fad0b90f62e44aada9ba989534cffde9ae890815a9cb11ea06c1f153074da6cfca5e69c716837c5758457d0d
SHA1 hash: 96b4cab6ca4a34a7bd4827b6cd0c636cb59614a9
MD5 hash: 1185ccfc95e6cc660a55c3d354872a41
humanhash: early-summer-foxtrot-uncle
File name:1185ccfc95e6cc660a55c3d354872a41.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:908'288 bytes
First seen:2020-07-08 08:47:51 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 12288:3T1teTC1qThKlXwsHZ/WNNxULIOYoR4LUTykM9fZFjPhKlXwsHZ/WNNxb:j1/UslhtWiI1HkMRjPslhtWV
Threatray 10'973 similar samples on MalwareBazaar
TLSH 4015D131BBB59A05DB3A4F36D96301005EBA655B6E06F7CF2EC821EE4CA77441A53B03
Reporter abuse_ch
Tags:AgentTesla exe


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
84
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/23003/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d04c53a6dc6736d240938ac0ee259c1853150c43fd1bf352385f408c1120700f/
Threat name:
ByteCode-MSIL.Trojan.Masslogger
Create hunting rule
Status:
Malicious
First seen:
2020-07-08 08:49:05 UTC
AV detection:
22 of 29 (75.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2bgfhjw4m43neqetrlao4jm4dbjrkdcd7un7guryl5aiyejaoahq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
37299afa1d46a1aa02b7b06a39d41d876f454047527e406e7cbcb659833de728
AgentTesla
4067a43c3518dd21e937615d4d05115eeb11a15691ebb1197222221b5cdf9e9d
AgentTesla
48ab2fd83cd1fc8b44e24f7e765521fb52fafa319f11ec89da4f05713990d0bd
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69fe5bb4b975f9437b6c3bcf3f07dc807a8f2e848f1e0c5802012295b06a742c
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848b8d647cdae7cf35f1322fb01fa3aa122c3d783bfa7b66791ec4ed1a66fef5
AgentTesla
943cfd0d793dc383dfa4672bf1d2b6b67d4e4dd75b3de9fefcbbdf1f33027f8c
AgentTesla
a2a8e595abb9d14bf0a84f49b0f81725925b19f14f0b06da5ab01b6eb4b9e7e9
AgentTesla
d3585150a0d7118b7d4dd19bb781d4eee5887fa56bdd61a337181a9ff24f023f
AgentTesla
d923da79eb17e91ec59943ffa1c7eff0d340fc25dbc51b439d7c6ee4168b08b7
AgentTesla
e6d6cda38ec798c76fb5727c7af199c496408484c68f3d7c0d34d6be09900ca0
AgentTesla
+ 10'963 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/200708-4jk19tkv5s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Drops file in Drivers directory
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.

Web download

AgentTesla

Executable exe d04c53a6dc6736d240938ac0ee259c1853150c43fd1bf352385f408c1120700f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/408903/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/23003/

Comments