MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eea26a27bc9a2a99c9ca36e9e786981e23fc407615524ab2398693a48d23e015. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments

SHA256 hash: eea26a27bc9a2a99c9ca36e9e786981e23fc407615524ab2398693a48d23e015
SHA3-384 hash: 8e5346e8d7e77887b30d2d94547240601f00fbdfccb3aeb337c465db534e5ea0ecb36f6b594368d46add03945e1404f1
SHA1 hash: 954646bbc5aa9d95e86d35496060c7776a5a6206
MD5 hash: 968c7cb332d64864b6d13702fab176ce
humanhash: mountain-eight-green-stairway
File name:AWB #5032675620.pdf.exe
Download: download sample
Signature AgentTesla
File size:912'384 bytes
First seen:2022-07-12 15:02:51 UTC
Last seen:2022-07-12 15:40:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:qDLOm1geFIojjm9kGwYjtGNy/7pLmB0mZcsVzdjJBOFicIn9MvnIv3IlFlnttjO7:qDPF9ssNaQhjOXw9MvIv4ZTjO9Z
Threatray 19'545 similar samples on MalwareBazaar
TLSH T1B315F127FF66CA66D25C0B36C4FB0B44233486B6C202EF8F2BF905686D133A75D46985
TrID 64.2% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.5% (.SCR) Windows screen saver (13101/52/3)
9.2% (.EXE) Win64 Executable (generic) (10523/12/4)
5.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.9% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 18a219d4d4198a10 (20 x AgentTesla, 12 x Formbook, 10 x SnakeKeylogger)
Reporter 0xToxin
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
292
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
AWB #5032675620.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-07-12 17:49:56 UTC
Tags:
agenttesla

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm fareit packed
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
Adds a directory exclusion to Windows Defender
Initial sample is a PE file and has a suspicious name
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)
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 an obfuscated file name to hide its real file extension (double extension)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 662044 Sample: AWB #5032675620.pdf.exe Startdate: 12/07/2022 Architecture: WINDOWS Score: 100 33 smtp.yandex.ru 2->33 35 smtp.yandex.com 2->35 37 Malicious sample detected (through community Yara rule) 2->37 39 Multi AV Scanner detection for dropped file 2->39 41 Multi AV Scanner detection for submitted file 2->41 43 14 other signatures 2->43 8 AWB #5032675620.pdf.exe 23 2->8         started        signatures3 process4 file5 25 C:\Users\user\AppData\...\YAWFeUilZP.exe, PE32 8->25 dropped 27 C:\Users\...\YAWFeUilZP.exe:Zone.Identifier, ASCII 8->27 dropped 29 C:\Users\user\AppData\Local\...\tmpC019.tmp, XML 8->29 dropped 31 C:\Users\user\...\AWB #5032675620.pdf.exe.log, ASCII 8->31 dropped 45 Adds a directory exclusion to Windows Defender 8->45 12 AWB #5032675620.pdf.exe 2 8->12         started        15 powershell.exe 24 8->15         started        17 schtasks.exe 1 8->17         started        19 AWB #5032675620.pdf.exe 8->19         started        signatures6 process7 signatures8 47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 12->47 49 Tries to steal Mail credentials (via file / registry access) 12->49 51 Tries to harvest and steal ftp login credentials 12->51 53 Tries to harvest and steal browser information (history, passwords, etc) 12->53 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        process9
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-07-12 10:33:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
13
AV detection:
22 of 26 (84.62%)
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
Program crash
Suspicious use of SetThreadContext
Checks computer location settings
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
ea801ddd1ea57f52ae69533038861744365d8d9c05c3a9c1190dba32d07dc6b6
MD5 hash:
4d0e9bfe94004ceb16e9b63c7c03067d
SHA1 hash:
05e3fb4119f85cc6b6543d8624191a7000d856cd
SH256 hash:
eea26a27bc9a2a99c9ca36e9e786981e23fc407615524ab2398693a48d23e015
MD5 hash:
968c7cb332d64864b6d13702fab176ce
SHA1 hash:
954646bbc5aa9d95e86d35496060c7776a5a6206
Malware family:
AgentTesla.v3
Verdict:
Malicious
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: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.

Malspam

AgentTesla

Executable exe eea26a27bc9a2a99c9ca36e9e786981e23fc407615524ab2398693a48d23e015

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments