MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d05fba8d76c2ba4d98bae91ace9f8966b07feecbb62e9eac0774c9a51614307e. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d05fba8d76c2ba4d98bae91ace9f8966b07feecbb62e9eac0774c9a51614307e
SHA3-384 hash: ea84a81b992fcaca5505ca1bb27b13ee355e2e829a8a88b275b00feee5a140467ff9b38c745f5e3e0845a54df359550b
SHA1 hash: 85947f63d5400c81de77395314c67a036857cb7f
MD5 hash: b83c88d35b3b2fb6756c0c599434cfab
humanhash: xray-kansas-equal-georgia
File name:PO.#02088222210.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:411'648 bytes
First seen:2020-06-23 06:21:48 UTC
Last seen:2020-06-23 07:01:17 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 6144:vlVru71U9AkvYC8gHhVge2w0r8vbE/E1Xc1N9lbAbvp1ByKf:/r21+AWVJBVN0r8vQ/E1s1NvaBe0
Threatray 10'664 similar samples on MalwareBazaar
TLSH 1E941292B7E56B22F6F9977111725100473BBAABC671D21C9E0D61CE0F2BB868641F33
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: chapar04.afr.hezardastan.net
Sending IP: 79.175.132.33
From: Canon Hi - Techi <info@holidayresort-lombok.com>
Subject: PO.#02088222210
Attachment: PO.02088222210.zip (contains "PO.#02088222210.exe")

AgentTesla SMTP exfil server:
mail.fakly-cambodia.com:587

AgentTesla SMTP exfil email address:
sonu.hong@fakly-cambodia.com

Intelligence

File Origin
# of uploads :
2
# of downloads :
75
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/12838/
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen2.51012.213.12562.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d05fba8d76c2ba4d98bae91ace9f8966b07feecbb62e9eac0774c9a51614307e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 02:36:31 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=2bp3vdlwyk5e3gf25enm5h4jm2yh73wlwyxj5lahote2kfqugb7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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+ 10'654 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/200624-7c3wnvqbhj/
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Creates scheduled task(s)
Suspicious use of SetThreadContext
Maps connected drives based on registry
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Reads data files stored by FTP clients
Checks BIOS information in registry
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
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

zip 18197317ac2c21fcfb609a5be1814236f2b91e31f273c70ce124fa968d98c36a

AgentTesla

Executable exe d05fba8d76c2ba4d98bae91ace9f8966b07feecbb62e9eac0774c9a51614307e

(this sample)

  
Dropped by
MD5 d264185d8608c1bf582dec039dd324e8
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12838/
  
Dropped by
SHA256 18197317ac2c21fcfb609a5be1814236f2b91e31f273c70ce124fa968d98c36a

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