MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35ed41495d70f202e860436d7273521c37a1bcdac595771a7b43c055e36d51ce. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments 1

SHA256 hash: 35ed41495d70f202e860436d7273521c37a1bcdac595771a7b43c055e36d51ce
SHA3-384 hash: 9aa411da5830e3564b686885c4f140d2624b3dfe2167ec753e78fcef176d49e264e7e486c0f0125d332de55d68856d32
SHA1 hash: efd883a0825a6ea8f77dcbcda7f38b931f9fb8e5
MD5 hash: e0efbb50b81c946e0fdc83629c939186
humanhash: august-utah-sodium-romeo
File name:e0efbb50b81c946e0fdc83629c939186
Download: download sample
Signature AgentTesla
File size:627'712 bytes
First seen:2022-06-15 19:05:44 UTC
Last seen:2022-06-15 19:42:25 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:GzTZmLlxDRzEG9IfE4cAFE9iNliaatbpEGHiBZ4R7stqqz+HcZ8JgB4J91fv4Suv:iTZixDdI8ZAFEm
Threatray 19'097 similar samples on MalwareBazaar
TLSH T1D6D4E6AC365C76DFC85BC472CAA85C64EA6024BFA71B5203912705ED9E0DB87DF244F2
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
271
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
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.adwa.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies the hosts 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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-06-15 16:49:30 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
19 of 26 (73.08%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
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
Drops file in Drivers directory
AgentTesla
Unpacked files
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
9bfbea5dbb649eba74af8db6806bd0c7de0e1b78bc941ec7666d7b3b59fa6746
MD5 hash:
fda44fc7410e4a3f7834c18e571e96ab
SHA1 hash:
a17494631543f81c8929b09f2834b6bc6264c756
SH256 hash:
ade7d6d2f5d90f17197225a5951ed4603cd24c24dc74b67b3acb913b195ecaa2
MD5 hash:
13cc59592c05c7020e5a9778e2cf02b1
SHA1 hash:
af144748f5d343907152c76f14688e277742e9fd
SH256 hash:
35ed41495d70f202e860436d7273521c37a1bcdac595771a7b43c055e36d51ce
MD5 hash:
e0efbb50b81c946e0fdc83629c939186
SHA1 hash:
efd883a0825a6ea8f77dcbcda7f38b931f9fb8e5
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:exploit_any_poppopret
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:MALWARE_Win_AgentTeslaV3
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
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 35ed41495d70f202e860436d7273521c37a1bcdac595771a7b43c055e36d51ce

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-06-15 19:06:07 UTC

url : hxxp://192.227.168.147/chima.exe