MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f8bdb179425c93430b81e36a2df60903c06de31ad4b7bebf1a85db865bb2495. 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: 16


Intelligence 16 IOCs YARA File information Comments

SHA256 hash: 0f8bdb179425c93430b81e36a2df60903c06de31ad4b7bebf1a85db865bb2495
SHA3-384 hash: a2f0df48e98b86b06812750c7ecb6ea66ae213d211f631f1539c4de61acf38d3e1d95f23ce568d2d942c94f616dc7d2d
SHA1 hash: 322f8fa10aea07b63c1e5f64da33697a77df7129
MD5 hash: 7dd014de79ef056a4e9a9d01de52581f
humanhash: alpha-crazy-oklahoma-stairway
File name:hesaphareketi-01.pdf.exe
Download: download sample
Signature AgentTesla
File size:546'366 bytes
First seen:2022-12-16 12:59:53 UTC
Last seen:2022-12-18 18:12:29 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 97318da386948415d08cef4a9006d669 (71 x Formbook, 35 x SnakeKeylogger, 26 x AgentTesla)
ssdeep 12288:9fJolmJxRHHE6mRsc9gC8NLhPtD6IA1BPD+uYrajFLHLuN4Tz1ubl4xw:9fJ4OWBiXsu+xub2O
Threatray 20'257 similar samples on MalwareBazaar
TLSH T112C4E167A183DDA6C245593D4674FBAC823CCF620E1B629671753223EE76C4B2F08CD6
TrID 92.7% (.EXE) NSIS - Nullsoft Scriptable Install System (846567/2/133)
3.4% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
1.1% (.EXE) Win64 Executable (generic) (10523/12/4)
0.7% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
0.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon f0f0f2b2e834b498 (29 x AgentTesla, 12 x AveMariaRAT, 8 x RedLineStealer)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
3
# of downloads :
194
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
ID:
1
File name:
hesaphareketi-01.pdf.exe
Verdict:
Malicious activity
Analysis date:
2022-12-16 13:01:51 UTC
Tags:
installer 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
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Reading critical registry keys
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Verdict:
No Threat
Threat level:
  2/10
Confidence:
100%
Tags:
overlay packed shell32.dll
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
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
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)
Snort IDS alert for network traffic
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 the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 768418 Sample: hesaphareketi-01.pdf.exe Startdate: 16/12/2022 Architecture: WINDOWS Score: 100 41 Snort IDS alert for network traffic 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 8 other signatures 2->47 7 hesaphareketi-01.pdf.exe 19 2->7         started        10 wwbegmslftgbvu.exe 2->10         started        13 wwbegmslftgbvu.exe 2->13         started        process3 file4 27 C:\Users\user\AppData\Local\...\tpcpjrg.exe, PE32 7->27 dropped 15 tpcpjrg.exe 1 2 7->15         started        57 Multi AV Scanner detection for dropped file 10->57 19 WerFault.exe 10 10->19         started        21 WerFault.exe 4 10 13->21         started        signatures5 process6 file7 29 C:\Users\user\AppData\...\wwbegmslftgbvu.exe, PE32 15->29 dropped 33 Multi AV Scanner detection for dropped file 15->33 35 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->35 37 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->37 39 Maps a DLL or memory area into another process 15->39 23 tpcpjrg.exe 15 3 15->23         started        signatures8 process9 dnsIp10 31 api.telegram.org 149.154.167.220, 443, 49695 TELEGRAMRU United Kingdom 23->31 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->49 51 Tries to steal Mail credentials (via file / registry access) 23->51 53 Tries to harvest and steal ftp login credentials 23->53 55 Tries to harvest and steal browser information (history, passwords, etc) 23->55 signatures11
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-12-16 11:06:00 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
15 of 24 (62.50%)
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 behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
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
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot5798024834:AAGLHTcPdLDij7ehMoasiBZDz8oodefEy0E/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
3b193b2539b8dfa6ca4ac39482c82d8fe0ea756dbbc9c6efc0f2aa7826e94e7d
MD5 hash:
3a7dbd571cb4d70dc2d751c437be4e49
SHA1 hash:
52f378962ae94517b53068a604140b9b5c653947
SH256 hash:
4d3e6b08a8a959b057ceea9b6a89874bf50771a0ecf7d8028d7534017259d3db
MD5 hash:
7c7910d1ecc15a63120857265f6a7f22
SHA1 hash:
340140793fe44c4c5a03a49e8123c2198d7949f6
SH256 hash:
0f8bdb179425c93430b81e36a2df60903c06de31ad4b7bebf1a85db865bb2495
MD5 hash:
7dd014de79ef056a4e9a9d01de52581f
SHA1 hash:
322f8fa10aea07b63c1e5f64da33697a77df7129
Malware family:
AgentTesla.v3
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

AgentTesla

Executable exe 0f8bdb179425c93430b81e36a2df60903c06de31ad4b7bebf1a85db865bb2495

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments