MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b4b43d22be88ed3b2054ef7090ebb7b44ecc03dffa6c32e578002c9a12cbea8. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments

SHA256 hash: 7b4b43d22be88ed3b2054ef7090ebb7b44ecc03dffa6c32e578002c9a12cbea8
SHA3-384 hash: 3bab67dcf8719d1b32aaa9c9335656b47c7e0a88bb9cc294599a8079caca2f52c7e91714026ff9d2d84750d91e4df7a0
SHA1 hash: 449bd091c981ca914f2fa6460a91fff2af367696
MD5 hash: 8080e82bbf173a6ea35e98e2ae758cca
humanhash: enemy-sixteen-triple-may
File name:DHL Tracking.exe
Download: download sample
Signature AgentTesla
File size:1'064'448 bytes
First seen:2021-01-12 19:30:44 UTC
Last seen:2021-01-13 06:14:31 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:xx9MEVPyNzpgTYzar9NvVlHcamd/8q0dFQsV:VMEVPKzy8zar8Z2XQs
Threatray 2'134 similar samples on MalwareBazaar
TLSH 9F357D7C35407DEEC8278EBB85941C60D92064A7974FE2D355231DEA5A0CBEB8E143EB
Reporter cocaman
Tags:AgentTesla DHL exe


Avatar
cocaman
Malicious email (T1566.001)
From: "DHL EXPRESS INC<support@dhl.com>" (likely spoofed)
Received: "from dhl.com (unknown [103.145.252.28]) "
Date: "12 Jan 2021 13:30:00 -0800"
Subject: "DHL Invoice Notification for DHL TRACKING"
Attachment: "DHL Tracking.exe"

Intelligence


File Origin
# of uploads :
2
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8080e82bbf173a6ea35e98e2ae758cca.exe
Verdict:
Suspicious activity
Analysis date:
2021-01-13 00:33:21 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Pwsx
Status:
Malicious
First seen:
2021-01-12 19:31:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
11 of 44 (25.00%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
7b4b43d22be88ed3b2054ef7090ebb7b44ecc03dffa6c32e578002c9a12cbea8
MD5 hash:
8080e82bbf173a6ea35e98e2ae758cca
SHA1 hash:
449bd091c981ca914f2fa6460a91fff2af367696
SH256 hash:
64a419709ad219ffc006bda776b650da486d55048d2fa34525f40227da0e5c86
MD5 hash:
88c0ec8398978fa2e4240f02765086ad
SHA1 hash:
5a5c4935b2d70e890c89ad9332365f4f4aa86f3c
SH256 hash:
a8a73ff63b6ee33a69019b2dc1417f14918b06eec7894ac629fab26003d90adc
MD5 hash:
c19ccb0aaa9a30c32d39187080bd004e
SHA1 hash:
882a8553174bb642330b55a9453c260a670f9090
SH256 hash:
15c3e0c9b8278d98fa10cfb57b6097a86839b31033abac4448cd124ea42eabbf
MD5 hash:
6a992a791f789f17e00a20fc5921de9f
SHA1 hash:
df5a53fbd238bc3fde661c04f9a960ef81736588
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures


MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


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

Malspam

AgentTesla

Executable exe 7b4b43d22be88ed3b2054ef7090ebb7b44ecc03dffa6c32e578002c9a12cbea8

(this sample)

  
Delivery method
Distributed via e-mail attachment
  
Dropping
AgentTesla

Comments