MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 76e9f23704658774f7a6e20425ab60b0575ba40ab95b5ec670b5601a7c3ccb19. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: 76e9f23704658774f7a6e20425ab60b0575ba40ab95b5ec670b5601a7c3ccb19
SHA3-384 hash: 326ba21e64331c2629ff0664ed5a1821db5192c141ea2fccf3629ef59f8170debfb06a59d46520661c26395db3f254a4
SHA1 hash: 28060777d748dd0a476934cf5a8202aade87dd09
MD5 hash: c4eec856e5aefe52f3bc9ac0fb16220e
humanhash: six-utah-table-crazy
File name:AWB-Avis_ 615-01421825.exe
Download: download sample
Signature AgentTesla
File size:670'208 bytes
First seen:2020-10-14 15:23:42 UTC
Last seen:2020-10-14 15:57:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 1ff81ad49ee0c9a950fd14cf053397db (8 x Loki, 2 x Formbook, 2 x MassLogger)
ssdeep 12288:SffwRD4Hfx+TA6dPagGoOFGoZZvMVZEtNj+/wZqWXAscALB0qVfy48CNZRmv:g4a/x+TA6dPTO4o7MviNuwgWX/B06fra
Threatray 818 similar samples on MalwareBazaar
TLSH 6DE49E2EE2E15533CD371A3DCC0B97649829BE513D28A84E6FE75D4C4F3968D3829293
Reporter abuse_ch
Tags:AgentTesla DHL exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: vps.confidencegroup.co
Sending IP: 162.144.54.78
From: <support@dhl.com>
Reply-To: allbarakahmachines@gmail.com
Subject: DHL Shipment Notification
Attachment: AWB-Avis_ 615-01421825.r01 (contains "AWB-Avis_ 615-01421825.exe")

Intelligence


File Origin
# of uploads :
2
# of downloads :
87
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Using the Windows Management Instrumentation requests
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Contains functionality to detect sleep reduction / modifications
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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 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
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.LokiBot
Status:
Malicious
First seen:
2020-10-14 03:52:33 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
upx spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
AgentTesla
Unpacked files
SH256 hash:
76e9f23704658774f7a6e20425ab60b0575ba40ab95b5ec670b5601a7c3ccb19
MD5 hash:
c4eec856e5aefe52f3bc9ac0fb16220e
SHA1 hash:
28060777d748dd0a476934cf5a8202aade87dd09
SH256 hash:
823873fbd4480ce9c96aa99c53c6e83a610291b5b8b21b96e752d482c7339f85
MD5 hash:
223fe0b792bc0921e6e3ca56c4bb8804
SHA1 hash:
f54d141c2f4bd65d35cf1a32820c510d339bf0f7
SH256 hash:
425f9dc41d7331231247ca5cb1bbba4bf723c6646fd46c893d025da81fee430f
MD5 hash:
8c2c2a4da3f93ac4ba1c3e858687a67d
SHA1 hash:
35f4b2e78dfb9cd7b6b074293388b3d5b0e67e5e
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: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 76e9f23704658774f7a6e20425ab60b0575ba40ab95b5ec670b5601a7c3ccb19

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments