MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6117ef5bdf129b7cc226a3bb9e3734f1b7502ab893603c4368685017f31a0677. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments

SHA256 hash: 6117ef5bdf129b7cc226a3bb9e3734f1b7502ab893603c4368685017f31a0677
SHA3-384 hash: 7cb49cadb3b8899ab3ee07d4e53de3a9418643c42e273b7f8f7b5285bd13fba564a84260e83ebcaeb38b7b21b624b701
SHA1 hash: ad78bca326a847d4da74974cfa6fe76a3fa25267
MD5 hash: 32e65b65059398948d2aec9ad65ec8a8
humanhash: uranus-mockingbird-wolfram-three
File name:PO0172882021.exe
Download: download sample
Signature AgentTesla
File size:767'488 bytes
First seen:2021-03-16 15:01:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:NV+ssWKZEjm70KaElX1NQYsEXAj6RNI0XANbDFAdUguuZEOBpmZeZdUPpNoEupnD:bgTX8SA2RO0wNFMUju9I0O7oEupnh3h
Threatray 3'253 similar samples on MalwareBazaar
TLSH 07F4F128A658992BCB1CF0BE04E3136C4F305D17E6E5D3C76C9675A92B847EC280E9D7
Reporter madjack_red
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
1
# of downloads :
108
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
PO0172882021.exe
Verdict:
Malicious activity
Analysis date:
2021-03-16 15:17:25 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
Launching a process
Creating a process with a hidden window
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 very large array initializations
Contains functionality to register a low level keyboard hook
Detected unpacking (changes PE section rights)
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
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: Scheduled temp file as task from temp location
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 369451 Sample: PO0172882021.exe Startdate: 16/03/2021 Architecture: WINDOWS Score: 100 29 Found malware configuration 2->29 31 Multi AV Scanner detection for dropped file 2->31 33 Sigma detected: Scheduled temp file as task from temp location 2->33 35 7 other signatures 2->35 7 PO0172882021.exe 6 2->7         started        process3 file4 19 C:\Users\user\AppData\...\qdvNiAkhsjT.exe, PE32 7->19 dropped 21 C:\Users\user\AppData\Local\...\tmpBD3A.tmp, XML 7->21 dropped 23 C:\Users\user\...\PO0172882021.exe.log, ASCII 7->23 dropped 37 Detected unpacking (changes PE section rights) 7->37 39 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->39 41 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->41 43 3 other signatures 7->43 11 PO0172882021.exe 2 7->11         started        15 schtasks.exe 1 7->15         started        signatures5 process6 dnsIp7 25 mail.privateemail.com 198.54.122.60, 49737, 587 NAMECHEAP-NETUS United States 11->25 27 192.168.2.1 unknown unknown 11->27 45 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->45 47 Tries to steal Mail credentials (via file access) 11->47 49 Tries to harvest and steal ftp login credentials 11->49 51 2 other signatures 11->51 17 conhost.exe 15->17         started        signatures8 process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-03-16 01:26:33 UTC
AV detection:
20 of 28 (71.43%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
1510861928b533e1529c1ffe7c6d57d9e5e928830d0afb28fd0fa730ff83fbdc
MD5 hash:
8f85df46a482b5b068ae7667bf1a33d6
SHA1 hash:
a210d369311aa4d709dc962c634174738576907e
SH256 hash:
f9062f55f867a3400b707f68efe35bd194313591ca41f06bd52db861e170662b
MD5 hash:
1e6384c8a22c93e48c5f52b2bfb9562c
SHA1 hash:
7866022b1e5cca7714054d44ee99e6a20fc46339
SH256 hash:
78fbc8cb4127a7cd3ef92b679b9b45fbc090a570f99ed14108f8a13e5422e5e8
MD5 hash:
6b3d0da221044a9d631e94bc0abd1381
SHA1 hash:
33bc827be83f2aab50efa3da7156444ef33a28e0
SH256 hash:
6117ef5bdf129b7cc226a3bb9e3734f1b7502ab893603c4368685017f31a0677
MD5 hash:
32e65b65059398948d2aec9ad65ec8a8
SHA1 hash:
ad78bca326a847d4da74974cfa6fe76a3fa25267
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.

Comments