MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3dafa10275e92d981334017a12d030bb7ef920dfb4dbe81f87978502fc5e26d9. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1

SHA256 hash: 3dafa10275e92d981334017a12d030bb7ef920dfb4dbe81f87978502fc5e26d9
SHA3-384 hash: 991f5a90fcabab61d9bcd8a910730eb0b5906f5026a5c76a992d5c43bfa8df0b30d0fa82c8bd33f5ddbb8bde498e4e3d
SHA1 hash: b4bea4bf99a157e191a6289bdc1ffae14d0362cf
MD5 hash: c762322b25e540651bb98feb8734d924
humanhash: blue-beryllium-timing-skylark
File name:c762322b25e540651bb98feb8734d924
Download: download sample
Signature AgentTesla
File size:1'146'880 bytes
First seen:2022-02-01 19:10:46 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 24576:4Bi0lwl5TjMjxch2+yaY3vOzdKFQhm7ZqnI1HeoVOVV:d0lsTjCxcUaY3vOza2aZqI1He
Threatray 15'636 similar samples on MalwareBazaar
TLSH T1A935E160B6978A41F40B8E355478B96002B3B4D3A9C7DE777F6836498FDAB482E4530F
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
fareit obfuscated 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
Found malware configuration
Machine Learning detection for sample
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)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-02-01 17:39:55 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
29 of 43 (67.44%)
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/bot2096568838:AAGBssbUk1hNrVs6a263RO20QAPrPpJC3gI/sendDocument
Unpacked files
SH256 hash:
b77b90b7723a2393737ffc9be1a0b02b9d5a03acbda9863fe6b50a1fc7531fcb
MD5 hash:
3cf042586c8399bdedd26da804c9e112
SHA1 hash:
3a5f503ab2d568239446ce5f1e20c0875cdaca4a
SH256 hash:
6f1b89bc3013177c101fe4448340c48c0dd08d19017a798bd11c2d0f76be1fbc
MD5 hash:
60a604887b3616e3ed86d81fab0a9ebb
SHA1 hash:
8db84f5f4c569c86c69aff464b2ffc4ce3dafa20
SH256 hash:
bcf8a9fe3d91f96fb4bf27536c45fe4d048407eeecfcfdf83b09d29874710907
MD5 hash:
ffaab08ef0281e071068f17d629b6731
SHA1 hash:
ef2977a0be0b2a15df337f657f4130105dc3b5a3
SH256 hash:
3dafa10275e92d981334017a12d030bb7ef920dfb4dbe81f87978502fc5e26d9
MD5 hash:
c762322b25e540651bb98feb8734d924
SHA1 hash:
b4bea4bf99a157e191a6289bdc1ffae14d0362cf
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 3dafa10275e92d981334017a12d030bb7ef920dfb4dbe81f87978502fc5e26d9

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-02-01 19:10:47 UTC

url : hxxp://198.23.207.11/121/vbc.exe