MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2267c6724ab4e4a965938b0ee2c926ffa2df8b81ed582c1424d224f35eec2e0. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments

SHA256 hash: a2267c6724ab4e4a965938b0ee2c926ffa2df8b81ed582c1424d224f35eec2e0
SHA3-384 hash: 08982ac0be5b5c80eb73fcf1578c616a80bed8e32b32f1b5f5a716691e30dfef04e4d5d343d8d35b6c42ad0b7cf2f40c
SHA1 hash: 92599bab93f7c4f4ffc56d26d289be98a1bc9080
MD5 hash: ff65814322f31577345615a1f470f29f
humanhash: berlin-leopard-carbon-nine
File name:Scan_23748991000.exe
Download: download sample
Signature AgentTesla
File size:886'272 bytes
First seen:2021-01-06 08:02:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:2t84G3OXURq1Fmfamr8f/ioMFW1oUbuWpN8VjM7XE1F9uiyfQkvMyTim5c4CgLtl:GG3gdh/R668N+XE1FMiWTim5/p
Threatray 2'080 similar samples on MalwareBazaar
TLSH 4615C016728A3F9AF13C97FA61A8504193F1F41AC726E7BB7C9950DE0459F40CAF4A32
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing unidentified malware:

HELO: mail11.digistar.vn
Sending IP: 103.254.14.161
From: Jennny Stark. <thuydt@tdh-hitech.com.vn>
Subject: RE: Packing list and Draft B/L
Attachment: Scan_23748991000.gz (contains "Scan_23748991000.exe")

Intelligence


File Origin
# of uploads :
1
# of downloads :
190
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Scan_23748991000.exe
Verdict:
Malicious activity
Analysis date:
2021-01-06 07:53:47 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
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
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 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:
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:
a2267c6724ab4e4a965938b0ee2c926ffa2df8b81ed582c1424d224f35eec2e0
MD5 hash:
ff65814322f31577345615a1f470f29f
SHA1 hash:
92599bab93f7c4f4ffc56d26d289be98a1bc9080
SH256 hash:
78cc69e2bac1d1082fdcd12ab9f73c8fbe177d4c77c3741a1f675afc19fde7df
MD5 hash:
0d89407b450dd157f3eac8a3a3850a07
SHA1 hash:
ae3cd291f2a022360896d4fae4f005f2b50a8364
SH256 hash:
8673f247c75cb473157370ac6f1b5cc004bebeb594a4093bae8252320ff80e9a
MD5 hash:
c17a3e6f320ca3181a677095ae519281
SHA1 hash:
9c3fcb7fb788623977aa5973ae0278d5a0d73b55
SH256 hash:
6db82f8da86609357a5ebb5b11cacae875bfa962fbf6c2835f9bdd9e4936be75
MD5 hash:
2ae415bcd94d301cfbd768d502f72489
SHA1 hash:
b982ffca95b6280ca33d248c159a7727b212a26d
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 a2267c6724ab4e4a965938b0ee2c926ffa2df8b81ed582c1424d224f35eec2e0

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments