MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 31e8a8d60f9b9f519864009a48ae1cb815dc419f3f8655e8d771d74c5becc697. 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: 7


Intelligence 7 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 31e8a8d60f9b9f519864009a48ae1cb815dc419f3f8655e8d771d74c5becc697
SHA3-384 hash: fbd4f00f8cc0873c474b518db700eecc1e96efaa96c5acce7e92cf94ff00c2e13f92fb184e0c38ba94d5f69909b82781
SHA1 hash: 335b4e3cc48b072d1aa1a88b1543e522bda83fb9
MD5 hash: 2be6ad391469258a7c41d9f788ceb59f
humanhash: yellow-ceiling-beer-tennessee
File name:invoice.r15
Download: download sample
Signature AgentTesla
Create hunting rule
File size:423'041 bytes
First seen:2022-01-20 06:58:14 UTC
Last seen:2022-01-20 06:59:03 UTC
File type: rar
MIME type:application/x-rar
ssdeep 12288:JBLzt9O+6sKGYwI1xcJ6NMnKUBvjcRFVJREcGI:JVh9O+hYVGecK0rcRfnEU
TLSH T1E1942313BD214376478F6ACDA49F8059B246C0FC86706957500BEC8B49AB3D3AF1B3B2
Reporter cocaman
Tags:AgentTesla INVOICE r15 rar


Avatar
cocaman
Malicious email (T1566.001)
From: "David Ng <customercare@omfreight.com.cn>" (likely spoofed)
Received: "from omfreight.com.cn (unknown [45.137.22.124]) "
Date: "20 Jan 2022 05:30:30 +0100"
Subject: "RE: RECONFIRM BANK DETAILS FOR PAYMENT"
Attachment: "invoice.r15"

Intelligence

File Origin
# of uploads :
3
# of downloads :
116
Origin country :
n/a
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/61e9083ad32385db630d543e/reports/e317b704-8514-4e03-a4c4-8cc334b90482/overview
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/31e8a8d60f9b9f519864009a48ae1cb815dc419f3f8655e8d771d74c5becc697/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-01-20 03:12:23 UTC
File Type:
Binary (Archive)
Extracted files:
22
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ghukrvqptopvdgdeacnerlq4xak5yqm7h6dfl2gxohluyw7my2lq._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/220120-hr38pagfc3/
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Drops file in Drivers directory
Sets service image path in registry
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/31e8a8d60f9b9f519864009a48ae1cb815dc419f3f8655e8d771d74c5becc697

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Malspam

AgentTesla

rar 31e8a8d60f9b9f519864009a48ae1cb815dc419f3f8655e8d771d74c5becc697

(this sample)

AgentTesla

Executable exe bf45934ee0bdc9686c376ab5d5b6a9e864f0c57caef418c82c43a5e35538f7d5

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 bf45934ee0bdc9686c376ab5d5b6a9e864f0c57caef418c82c43a5e35538f7d5

Comments