MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 36333708c9444391b6a026b688b2ee4429165a1d3fe0fc3869ae67095f050ce4. 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 3 File information Comments

SHA256 hash: 36333708c9444391b6a026b688b2ee4429165a1d3fe0fc3869ae67095f050ce4
SHA3-384 hash: 6271b949b5705bc8e6e5c331dc3659fdf9bd7bd923ae5e214e8c6e6e2e14a4bee5c74549a31eade16df72eb75407ff23
SHA1 hash: a3493448827523e971ec8544c40198421b807a6c
MD5 hash: 9ad3df98ff6a260e0619834e0a7f1cdf
humanhash: ink-black-india-bulldog
File name:ORDINE 01-005919_pdf .exe
Download: download sample
Signature AgentTesla
File size:750'592 bytes
First seen:2024-01-22 14:09:18 UTC
Last seen:2024-01-22 15:43:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:zdt9M+61GBQyUgXmNgjThH8j/RGPiObez+k57BrhJaMSmAaNk6:zdt9HIGjFeRqiDz+WBdJd9AaNp
Threatray 5'317 similar samples on MalwareBazaar
TLSH T19BF4F108AF93C21DDAD0BBF448A1D5D963703FCA65F3D6086A953099DE22B0FD980776
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 93332b554d731b2b (4 x AgentTesla)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
331
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Restart of the analyzed sample
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
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.
Malware family:
MSIL Injector
Verdict:
Malicious
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
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 harvest and steal browser information (history, passwords, etc)
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
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Spyware.Negasteal
Status:
Malicious
First seen:
2024-01-22 12:47:37 UTC
File Type:
PE (.Net Exe)
Extracted files:
29
AV detection:
21 of 24 (87.50%)
Threat level:
  2/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
292a0518841e86949acf831703623779d63591cc95ebc4030d00da3b72066c77
MD5 hash:
4d697347eedf1d51cc5fcf7a066621f1
SHA1 hash:
bb9398d6d9f9ff3c74aadee7cdac6e04fab4770d
SH256 hash:
cd3c92b3a96a35b6e434c5856daaf76958753ae4f77fc09fd7007e3b56071ff7
MD5 hash:
b8501230cced3f558649ae8fed70f01a
SHA1 hash:
41f4f3dbb19df6f74a3a3860c9e441b2f1f9254c
SH256 hash:
d3bcd31629a043254c407c3dffac3a46905f7d57c5c5a994d2d1e7b9a6691dde
MD5 hash:
22cee59915abfc9d51460747f89d7b7e
SHA1 hash:
3aef13d58528f1d0b1c068d8365868caf3b685a6
SH256 hash:
9f81a11001ec047da1df2d2809ea58d833854ee0e5a1d680b34cc739b7e9488f
MD5 hash:
391bc07d1ab4574ca9c059a3449520d7
SHA1 hash:
099cdb19b8a63f041984ec203dd86d8f23d0f3d6
Detections:
AgentTesla win_agent_tesla_g2 INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients Agenttesla_type2 INDICATOR_SUSPICIOUS_Binary_References_Browsers INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients INDICATOR_EXE_Packed_GEN01 INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
SH256 hash:
36333708c9444391b6a026b688b2ee4429165a1d3fe0fc3869ae67095f050ce4
MD5 hash:
9ad3df98ff6a260e0619834e0a7f1cdf
SHA1 hash:
a3493448827523e971ec8544c40198421b807a6c
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:NET
Author:malware-lu
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.

Malspam

AgentTesla

Executable exe 36333708c9444391b6a026b688b2ee4429165a1d3fe0fc3869ae67095f050ce4

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments