MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1aa9ef9f0878b8dc89b3f02d4c051a1d9fcca3af5dd90eb4722876eb841e961d. 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 2 File information 3 Yara 3 Comments

SHA256 hash: 1aa9ef9f0878b8dc89b3f02d4c051a1d9fcca3af5dd90eb4722876eb841e961d
SHA3-384 hash: 2d8f2ab86bbce720d51e9ca7af12c4c90af0d624166859b21adb78b6ed2129b2f8d8323116657b5053446a97f580fde7
SHA1 hash: 352885f4fd51ddea221c057d9ae478819fcaef80
MD5 hash: 1ffcfdc38c6bbbba2717aa03e062ea11
humanhash: sweet-oven-idaho-summer
File name:Payment Advice 3287326412.exe
Download: download sample
Signature AgentTesla
File size:428'544 bytes
First seen:2020-06-30 12:47:11 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 12288:2ps3CLlwTujDmC70SyR2EALeec6GzD4Bsq:2ps3C5MujDmeQpzDW
TLSH 3594013A37F85B61C0BAC3F815A110210FB7B91B6651E39DAE9898DD15F3B448231FA7
Reporter @abuse_ch
Tags:AgentTesla exe


Twitter
@abuse_ch
Malspam distributing AgentTesla:

HELO: server.sgbcg.com
Sending IP: 113.11.251.241
From: smartBUSINESSEI@emiratesislamic.ae <collections@emiratesislamic.ae>
Subject: Beneficiary Payments Advice
Attachment: Payment Advice 3287326412.zip (contains "Payment Advice 3287326412.exe")

AgentTesla SMTP exfil server:
r112ds144.redewt.net:587

Intelligence


Mail intelligence
Trap location Impact
Global Low
# of uploads 1
# of downloads 31
Origin country US US
CAPE Sandbox Detection:AgentTeslaV2
Link: https://www.capesandbox.com/analysis/17169/
ClamAV SecuriteInfo.com.Generic-EXE.UNOFFICIAL
CERT.PL MWDB Detection:agenttesla
Link: https://mwdb.cert.pl/sample/1aa9ef9f0878b8dc89b3f02d4c051a1d9fcca3af5dd90eb4722876eb841e961d/
ReversingLabs :Status:Malicious
Threat name:ByteCode-MSIL.Trojan.Kryptik
First seen:2020-06-30 12:49:04 UTC
AV detection:22 of 31 (70.97%)
Threat level:   2/5
Spamhaus Hash Blocklist :Malicious file
Hatching Triage Score:   10/10
Malware Family:agenttesla
Link: https://tria.ge/reports/200630-wz9csl1992/
Tags:persistence spyware keylogger trojan stealer family:agenttesla
VirusTotal:Virustotal results 15.07%

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.

d5d92d1bcb445719665cdd787568d9bb

AgentTesla

Executable exe 1aa9ef9f0878b8dc89b3f02d4c051a1d9fcca3af5dd90eb4722876eb841e961d

(this sample)

  
Dropped by
MD5 d5d92d1bcb445719665cdd787568d9bb
  
Delivery method
Distributed via e-mail attachment

Comments