MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cd77bc5bc1a62f613db72dca020f3fb093577ae47eb74917baba6a69f1a07389. 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


Intelligence File information Yara 3 Comments

SHA256 hash: cd77bc5bc1a62f613db72dca020f3fb093577ae47eb74917baba6a69f1a07389
SHA3-384 hash: 99f03c38cf8d6d1744f4a3b185d58d75cd9384034fb9fc9e01577ee598856c669945f2eefed1e2c68a33bdca83d1d46f
SHA1 hash: cead340d7a594ab1384888fe6232f4797b973a41
MD5 hash: 4b84df939fc77afc1ea99bbe2c78ba71
humanhash: lactose-violet-sodium-oscar
File name:RERESHIPPING DOCUMENTS.exe
Download: download sample
Signature AgentTesla
File size:1'476'608 bytes
First seen:2020-06-18 17:21:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091
ssdeep 24576:Stb20pkaCqT5TBWgNQ7a7oeSzxNrELQ582UDJbdLUHV4d04qZwhcY96A:fVg5tQ7a7oey5cJBLu6qZwOo5
TLSH 4065CE1223DD8265C3BE5173BA15B741AEBBFC2505A0F47B2FE4C93CA9201215E1E66F
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: dotsmail.itsoul.com
Sending IP: 107.6.134.141
From: support@dhl.com
Subject: SHIPPING DOCUMENTS
Attachment: RERESHIPPING DOCUMENTS.rar (contains "RERESHIPPING DOCUMENTS.exe")

AgentTesla SMTP exfil server:
mail.deepakengineers.co.in:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
39
Origin country :
US US
Mail intelligence
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Gathering data
Threat name:
Win32.Trojan.Wacatac
Status:
Malicious
First seen:
2020-06-18 17:35:29 UTC
AV detection:
24 of 31 (77.42%)
Threat level
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
persistence keylogger trojan stealer spyware family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Modifies service
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
AgentTesla

Yara Signatures


Rule name:Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
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

Executable exe cd77bc5bc1a62f613db72dca020f3fb093577ae47eb74917baba6a69f1a07389

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments