MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af18ac06af7f21f3d840aa73f3829c796cdcac7881672bd70eead47ea554721c. 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 3 File information Comments

SHA256 hash: af18ac06af7f21f3d840aa73f3829c796cdcac7881672bd70eead47ea554721c
SHA3-384 hash: 343b7b418f1c06000506c62162f3240fe7ff4baba0a14e5dfddd8888004bb8c3c018ad4dc3d6193338ee792182751147
SHA1 hash: 412e8cba5fd24e6f4a3398c9ca5f0a60bdf5f5d7
MD5 hash: 6da7226c782f093d65acc445689ba71b
humanhash: carbon-stream-low-speaker
File name:P.O.exe
Download: download sample
Signature AgentTesla
File size:533'504 bytes
First seen:2021-07-08 05:39:13 UTC
Last seen:2021-07-08 06:39:36 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'607 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:ll8EKlXgFxY3wBeTWFFRYruDbL4Xi+YQN5RUliYwFes:p1YrvXi+drUliPFes
Threatray 6'444 similar samples on MalwareBazaar
TLSH T142B49D3DAA65272BF37B91758A814055F4BC90EB36319CD786C7268C750E9023EEB32D
Reporter cocaman
Tags:AgentTesla exe

Intelligence


File Origin
# of uploads :
2
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P.O.exe
Verdict:
Suspicious activity
Analysis date:
2021-07-08 05:45:16 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
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.adwa.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
.NET source code contains very large strings
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies the hosts file
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)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-07-07 22:21:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
17 of 46 (36.96%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
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 Payload
AgentTesla
Unpacked files
SH256 hash:
1394e8deafab9105f8cfa7a8c0dee49e75db729ab0aed76f47cebeb2f732b811
MD5 hash:
b1e09db1b02f34be2aa4a6df20cb4afd
SHA1 hash:
994081bc8828bb7634595f10d011228cda582657
SH256 hash:
5bede9eedf6ae6df5a9d587c116c9583b31474c159c2b53486b000093cb3fde6
MD5 hash:
072eeac61b35d3f09edee4ff4f80f52d
SHA1 hash:
696fd9905a47e526470c2e234fef32f1ec1b74ad
SH256 hash:
151c286c35fc520c13aa18d6bcea53f41baa9bbd84998f681017ee228ea2927a
MD5 hash:
448147f34b26f34db1b8b9105ad72705
SHA1 hash:
55f02392900f12408f6eca0ff392f1952c18ad64
SH256 hash:
af18ac06af7f21f3d840aa73f3829c796cdcac7881672bd70eead47ea554721c
MD5 hash:
6da7226c782f093d65acc445689ba71b
SHA1 hash:
412e8cba5fd24e6f4a3398c9ca5f0a60bdf5f5d7
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.

Malspam

AgentTesla

Executable exe af18ac06af7f21f3d840aa73f3829c796cdcac7881672bd70eead47ea554721c

(this sample)

Comments