MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 054147573d08967dfe8425a2df8295d8829e4cd839c3a73124bdeeaff2b991f8. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments

SHA256 hash: 054147573d08967dfe8425a2df8295d8829e4cd839c3a73124bdeeaff2b991f8
SHA3-384 hash: 814a4dc2b00c04fc81c9622510fbd7ff92651510531ab2d574f59972de1302e1ebf9bd9d6257a071b7dd3852fa340532
SHA1 hash: 394d34950017a952832217924b6ebd608ee63b0a
MD5 hash: c943d109f733389de1af4141c419aa88
humanhash: mike-victor-two-wyoming
File name:Payment Confirmation.exe
Download: download sample
Signature AgentTesla
File size:863'744 bytes
First seen:2021-02-09 17:26:49 UTC
Last seen:2021-02-09 19:03:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:8cOOrXPe0prsLGoRTuzRv1/W56ZPBHJrqAsDdvG2dncT6:PrXG0hsfyz5ZPBHJ2AC9G2dn26
Threatray 2'531 similar samples on MalwareBazaar
TLSH 5E05D02133D8DA86E0FF5B354531912463F0FC57DA21DA8E3EB931AE2C717819A72762
Reporter GovCERT_CH
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
2
# of downloads :
126
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Payment Confirmation.exe
Verdict:
Malicious activity
Analysis date:
2021-02-09 17:30:19 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:
MALICIOUS
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
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-02-08 22:51:58 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
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
Unpacked files
SH256 hash:
99fe68ac982bacdec9b0df139bc1e99662f849d0ba4b1138700969e39f6d155e
MD5 hash:
0968eb42c673b4dd167193aa45580790
SHA1 hash:
f5a23634a89db87c76a0a4bc0c113d04eb29d2ea
SH256 hash:
eb9b2a10d6efb8e40fa27ca3f3027eb0f3328040269fde17cb153fcebb25570d
MD5 hash:
a7314d16ffac0a1e0c83748c35db59a7
SHA1 hash:
1c7c0d7414dc9a578f5e560352cc96eab9e533c0
SH256 hash:
2b2bcf851c2b87033fd24c890c2a1de3642564f7cec7282982d96b8280baa849
MD5 hash:
befb0470c71d676cc891cba16088975d
SHA1 hash:
5b7143f97d1d656fd1cacf70949048c1951b639a
SH256 hash:
054147573d08967dfe8425a2df8295d8829e4cd839c3a73124bdeeaff2b991f8
MD5 hash:
c943d109f733389de1af4141c419aa88
SHA1 hash:
394d34950017a952832217924b6ebd608ee63b0a
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 054147573d08967dfe8425a2df8295d8829e4cd839c3a73124bdeeaff2b991f8

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments