MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84d955f2d71cc1bca379383a07b5dbcb365b81daad3c189e4639dd17fe2850fd. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments 1

SHA256 hash: 84d955f2d71cc1bca379383a07b5dbcb365b81daad3c189e4639dd17fe2850fd
SHA3-384 hash: 9193d76d6e63760f90c3be25d3260715b1c7b759783ad36d49f70581733f16ada87f83f1dc82347fdbcb00871bfea6c2
SHA1 hash: 4c5dfe9e3ee8d344d1c2d5da3c2817c76e9ff250
MD5 hash: 60da6fd1744278f2b14c2b7a8dc0c82a
humanhash: four-lion-carolina-solar
File name:60da6fd1744278f2b14c2b7a8dc0c82a
Download: download sample
Signature AgentTesla
File size:732'672 bytes
First seen:2022-06-29 16:53:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:so2GrPi+Adx4qWjsZ5uEd2iN+cSSQ6cQB2xCqKz+soyMNQW8bofXyRjF1:nAdx4/W5X1PZQ6l+sJHboPy31
Threatray 18'978 similar samples on MalwareBazaar
TLSH T101F4F13573F84A01D9BA57B443A8523507BBB4122513F7589DC135E92DB3B82CE2BB2B
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
250
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Malicious sample detected (through community Yara rule)
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-29 16:54:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1900392974:AAEB_yGGlWksNcNC4Dg08OgUSlmDON2w098/sendDocument
Unpacked files
SH256 hash:
5723367d7cd48b98eb468740ee30085b10bfa3d6a9774e36936e6026aa58af05
MD5 hash:
ccb0686ddfcd782f6adaab81f29a9348
SHA1 hash:
fb2138780442d54c9b367ae901c7150c1d21f087
SH256 hash:
0cb6aef1fa57d11408e47ae071485ef8f48c2982997b8d74b47a4151d85b978c
MD5 hash:
843aa6edf83bff7b61c6a5369ef41e95
SHA1 hash:
d1bfeec8eaac9a1dacf2f7062ce964d8e7d77085
SH256 hash:
c83ce1144ccf1268c67facd2b54ea4536f30437a65904750e52b0a06e279947a
MD5 hash:
2659618bdcd0c96fd304b3e7f0f27301
SHA1 hash:
be805603db39bcc18775a9a80323c42e24e6236b
SH256 hash:
06430bd97a7fc04b4700d659d9a2143fa8193cce59e3ff3513c2e3ae8cd01864
MD5 hash:
68a3480b6ae42d17c9a24bb144e74ee7
SHA1 hash:
865d80e638ce33f83fb41eb1fab2ed61e75efe2b
SH256 hash:
f17f4fe6e7b952af70f54289de7154f2470b99ef87e8889ec7ee7b061aa28719
MD5 hash:
6483fee672fdd15a803df80f3eae9c0e
SHA1 hash:
12e698415798cccc378e00834f1b9b0d6830d925
SH256 hash:
84d955f2d71cc1bca379383a07b5dbcb365b81daad3c189e4639dd17fe2850fd
MD5 hash:
60da6fd1744278f2b14c2b7a8dc0c82a
SHA1 hash:
4c5dfe9e3ee8d344d1c2d5da3c2817c76e9ff250
Malware family:
AgentTesla
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.

Web download

AgentTesla

Executable exe 84d955f2d71cc1bca379383a07b5dbcb365b81daad3c189e4639dd17fe2850fd

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-06-29 16:53:41 UTC

url : hxxp://172.245.119.62/134/vbc.exe