MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1c5653f7880f54b86f76ab009eb9775f3596d89e836d3d9bdb3c921612cb845b. 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: 1c5653f7880f54b86f76ab009eb9775f3596d89e836d3d9bdb3c921612cb845b
SHA3-384 hash: 2f11860fc39967bb28d18719d02188820b4fb608c5dbf2333cbeb9dfb98351c544e9c371e4d1cac9a20d799efbbd5325
SHA1 hash: f040eac652c22818549bdf5607be56e4e4cb03e7
MD5 hash: 60e4981cf8ab5329b2616f84757822f8
humanhash: maryland-rugby-pasta-ink
File name:Swift Copy.exe
Download: download sample
Signature AgentTesla
File size:1'400'832 bytes
First seen:2020-06-17 11:41:29 UTC
Last seen:2020-06-17 15:18:37 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091
ssdeep 24576:6tb20pkaCqT5TBWgNQ7aWgsAtEyP0tjp5AYXn1c7RVR6E16A:nVg5tQ7aWxJyC2+n1ctj6M5
TLSH 3355D01363DEC361C3B26273BA6677017E7F782506A5F86B2FD4093DE920162521EA73
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: pdlc34160.ciberserver.com
Sending IP: 176.221.34.160
From: William Ko <opr6.ae@absaco.com>
Subject: June Payment
Attachment: Swift Copy.rar (contains "Swift Copy.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence


File Origin
# of uploads :
2
# of downloads :
37
Origin country :
US US
Mail intelligence
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Gathering data
Threat name:
Win32.Trojan.Dynamer
Status:
Malicious
First seen:
2020-06-17 12:38:02 UTC
AV detection:
26 of 31 (83.87%)
Threat level
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SendNotifyMessage
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Drops startup file
Reads user/profile data of web browsers
Reads data files stored by FTP clients
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 1c5653f7880f54b86f76ab009eb9775f3596d89e836d3d9bdb3c921612cb845b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments