MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0e40b5114540a90abac809744673c383c72a71551e7340a5a0b018fa4db60fce. 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 1

SHA256 hash: 0e40b5114540a90abac809744673c383c72a71551e7340a5a0b018fa4db60fce
SHA3-384 hash: a022862cc89565a97e62bc739c4a4db35ecf2735f575e67110aab45ee9a7c42fcb4ce6483b910e34cfa23681d05ac740
SHA1 hash: 2ed27f223a255f43d8b2c3fe2108ca452de0b6b1
MD5 hash: 587ddc06f0dbe0e65506732574468152
humanhash: four-lion-failed-six
File name:587ddc06f0dbe0e65506732574468152
Download: download sample
Signature AgentTesla
File size:1'093'632 bytes
First seen:2022-03-24 19:46:30 UTC
Last seen:2022-03-24 21:57:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'741 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 24576:tSw9gB2hPDXdWLMcdKBLXrjZY1xJF8OkaYg/UhUZkJ9sY:Iw9n1DNWLMgK1azrkng/pZg9
Threatray 16'479 similar samples on MalwareBazaar
TLSH T18235228EB3AB8E62CD2F5B3149AF421007756B838923D7087CC467ED2B877431A995C7
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
217
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a process from a recently created file
Creating a process with a hidden window
Creating a file in the %temp% directory
Launching a process
Unauthorized injection to a recently created process
Creating a file
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control.exe obfuscated packed replace.exe
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 method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Hides that the sample has been downloaded from the Internet (zone.identifier)
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
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 / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 596500 Sample: 2XP8LroPUJ Startdate: 24/03/2022 Architecture: WINDOWS Score: 100 43 us2.smtp.mailhostbox.com 2->43 53 Malicious sample detected (through community Yara rule) 2->53 55 Multi AV Scanner detection for dropped file 2->55 57 Multi AV Scanner detection for submitted file 2->57 59 9 other signatures 2->59 8 2XP8LroPUJ.exe 7 2->8         started        12 MuJqhFr.exe 4 2->12         started        14 MuJqhFr.exe 2->14         started        signatures3 process4 file5 33 C:\Users\user\AppData\Roaming\ivsHANyJp.exe, PE32 8->33 dropped 35 C:\Users\...\ivsHANyJp.exe:Zone.Identifier, ASCII 8->35 dropped 37 C:\Users\user\AppData\Local\...\tmp8AD4.tmp, XML 8->37 dropped 39 C:\Users\user\AppData\...\2XP8LroPUJ.exe.log, ASCII 8->39 dropped 61 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 8->61 63 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 8->63 65 Uses schtasks.exe or at.exe to add and modify task schedules 8->65 16 2XP8LroPUJ.exe 2 5 8->16         started        21 powershell.exe 25 8->21         started        23 schtasks.exe 1 8->23         started        67 Multi AV Scanner detection for dropped file 12->67 69 Machine Learning detection for dropped file 12->69 71 Adds a directory exclusion to Windows Defender 12->71 signatures6 process7 dnsIp8 41 us2.smtp.mailhostbox.com 208.91.199.225, 49784, 587 PUBLIC-DOMAIN-REGISTRYUS United States 16->41 29 C:\Users\user\AppData\Roaming\...\MuJqhFr.exe, PE32 16->29 dropped 31 C:\Users\user\...\MuJqhFr.exe:Zone.Identifier, ASCII 16->31 dropped 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->45 47 Tries to steal Mail credentials (via file / registry access) 16->47 49 Tries to harvest and steal ftp login credentials 16->49 51 3 other signatures 16->51 25 conhost.exe 21->25         started        27 conhost.exe 23->27         started        file9 signatures10 process11
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-03-24 08:44:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
9c2d51edc089d41844da8e8ee7a12578f64784425d8672e162b01105253c9336
MD5 hash:
53771ce51abc2f106ccdeb2110544929
SHA1 hash:
4dc54d41f9ba5f0e141efda7786d5dbf7b15080f
SH256 hash:
9274b0a72bbc098735a25f2086eadc885e6dfaa76615501cfd343cc718c61d70
MD5 hash:
8e03e161e7700a160c7175dbabc94cad
SHA1 hash:
87950ddb78cd2b1b667f1cbdce911cb4dd521501
SH256 hash:
44c326dcde561bd0cbba8a0f87e681fc1141fe3081193f921d2601f431818a8c
MD5 hash:
db530ce432e9ce88472fc70b15baf7e9
SHA1 hash:
aa5931b071b377a426ffd0e364d86ed0998a87e8
SH256 hash:
dc5c057b0ee1eb079cf189762aac69f0d86338ea18795dc4fbf7ed9b5a45c2eb
MD5 hash:
4103ed94f4747b30e166cf3c25416f47
SHA1 hash:
d553a67056e94f60d621ca42dcecd6d93f9ef1ad
SH256 hash:
0e40b5114540a90abac809744673c383c72a71551e7340a5a0b018fa4db60fce
MD5 hash:
587ddc06f0dbe0e65506732574468152
SHA1 hash:
2ed27f223a255f43d8b2c3fe2108ca452de0b6b1
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:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

AgentTesla

Executable exe 0e40b5114540a90abac809744673c383c72a71551e7340a5a0b018fa4db60fce

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-03-24 19:46:31 UTC

url : hxxp://172.245.163.174/Bin2.exe