MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d26b936b2d61001819fc4e99a224224d35edd9fd716bfe7bc5dbd431f584150e. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments

SHA256 hash: d26b936b2d61001819fc4e99a224224d35edd9fd716bfe7bc5dbd431f584150e
SHA3-384 hash: 6535f2963eeb589a34c25153adf004beaaafb9914703e60e5f6e325994d72fc480d03a6376d7a7ef85631af9bb197503
SHA1 hash: 70c61249c207a0d42fef27f830f978fa5ac9610b
MD5 hash: d9380760cb8961a7aabe2fffd83b1296
humanhash: beryllium-tennessee-india-monkey
File name:rPEDIDON°1525_.exe
Download: download sample
Signature AgentTesla
File size:592'384 bytes
First seen:2023-04-25 18:59:28 UTC
Last seen:2023-05-13 22:56:47 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 12288:l89hFSSKDgBzCddx27SuzW9KcfTAyrRQ0tqwDhp:l8bs7DgBz62BWwOAyr6tshp
Threatray 1'345 similar samples on MalwareBazaar
TLSH T17CC4DF1873F816D4F3F2CB70AAB1907AAB7A7D5E1925D5BC0940001D0D71B58A5A2FBF
TrID 44.4% (.EXE) Win64 Executable (generic) (10523/12/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter FXOLabs
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
302
Origin country :
BR BR
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
rPEDIDON°1525_.exe
Verdict:
Malicious activity
Analysis date:
2023-04-26 02:58:31 UTC
Tags:
agenttesla

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

Behaviour
Searching for the window
Launching a process
Creating a file
Creating a window
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Forced shutdown of a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm packed
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.expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Changes security center settings (notifications, updates, antivirus, firewall)
Contains functionality to register a low level keyboard hook
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 853982 Sample: rPEDIDON#U00b01525_.exe Startdate: 25/04/2023 Architecture: WINDOWS Score: 100 48 Found malware configuration 2->48 50 Malicious sample detected (through community Yara rule) 2->50 52 Multi AV Scanner detection for submitted file 2->52 54 9 other signatures 2->54 8 rPEDIDON#U00b01525_.exe 3 2->8         started        12 kmk.exe 2 2->12         started        14 kmk.exe 1 2->14         started        process3 file4 36 C:\Users\user\...\rPEDIDON#U00b01525_.exe.log, CSV 8->36 dropped 56 Writes to foreign memory regions 8->56 58 Injects a PE file into a foreign processes 8->58 16 jsc.exe 2 4 8->16         started        20 svchost.exe 8->20         started        22 cvtres.exe 8->22         started        28 9 other processes 8->28 24 conhost.exe 12->24         started        26 conhost.exe 14->26         started        signatures5 process6 file7 34 C:\Users\user\AppData\Roaming\kmk\kmk.exe, PE32 16->34 dropped 38 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 16->38 40 Tries to steal Mail credentials (via file / registry access) 16->40 42 Contains functionality to register a low level keyboard hook 16->42 46 3 other signatures 16->46 44 Changes security center settings (notifications, updates, antivirus, firewall) 20->44 30 MpCmdRun.exe 1 20->30         started        signatures8 process9 process10 32 conhost.exe 30->32         started       
Threat name:
Win64.Trojan.Leonem
Status:
Malicious
First seen:
2023-04-25 19:00:09 UTC
File Type:
PE+ (.Net Exe)
Extracted files:
1
AV detection:
15 of 22 (68.18%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Uses the VBS compiler for execution
AgentTesla payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1360033246:AAF6H8m6YrL09doyxtsvJzZ_cIl__BCF4aU/sendDocument
Unpacked files
SH256 hash:
d26b936b2d61001819fc4e99a224224d35edd9fd716bfe7bc5dbd431f584150e
MD5 hash:
d9380760cb8961a7aabe2fffd83b1296
SHA1 hash:
70c61249c207a0d42fef27f830f978fa5ac9610b
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:pdb_YARAify
Author:@wowabiy314
Description:PDB

File information


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

Malspam

AgentTesla

Executable exe d26b936b2d61001819fc4e99a224224d35edd9fd716bfe7bc5dbd431f584150e

(this sample)

  
Delivery method
Distributed via e-mail attachment

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