MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c6dc66a444215d6221e09e8fd68ae3a28eacf55f8de8462fb975c235304d7c4b. 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: c6dc66a444215d6221e09e8fd68ae3a28eacf55f8de8462fb975c235304d7c4b
SHA3-384 hash: a3cd2ac3a47ac7a04528de5f737b2f3dc682b72e9dfe75ee4a5297834a6abfcbf0ae3f60855a6eb6a62c294e49fce29a
SHA1 hash: 2e226b15ba97c79bee76ecc1ee831a32be9d75c8
MD5 hash: 3c2858806e45c62ae13e74b264ad352a
humanhash: mango-sodium-mars-kilo
File name:TW200064 PO#13979 TW200301 TW200315 TW200170.exe
Download: download sample
Signature AgentTesla
File size:548'352 bytes
First seen:2020-07-02 12:24:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 12288:2Tr2iNTYy02dzY317j7YwqB6t806Z4bH6PP3GEWTyYh:k1mB5F7j7YwqBq8dibHuvo
TLSH 84C45B5133F19473ED8B0175602836C8293CB143B2CAB35B9B7B7590A6419FFF6A8E52
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: slot0.mokiastrade.com
Sending IP: 45.95.169.250
From: Naman Saraiya <info@mokiastrade.com>
Subject: AQGC030
Attachment: PO13979.rar (contains "TW200064 PO#13979 TW200301 TW200315 TW200170.exe")

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

Intelligence


File Origin
# of uploads :
1
# of downloads :
30
Origin country :
FR FR
Mail intelligence
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Status:
Malicious
First seen:
2020-07-02 12:26:07 UTC
AV detection:
26 of 31 (83.87%)
Threat level
  5/5
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Behaviour
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients

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 c6dc66a444215d6221e09e8fd68ae3a28eacf55f8de8462fb975c235304d7c4b

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments