MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 250228e8ad7f61aff27cfa1866914c4681a339a700adf0a009955f4f489a4e72. 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 3 File information Comments

SHA256 hash: 250228e8ad7f61aff27cfa1866914c4681a339a700adf0a009955f4f489a4e72
SHA3-384 hash: 9d98e27f530dc6aeedbc20153287c12387293bb22a964a38dc512e35c7a63c1ccad876c93759ce82408e43fa4b21dd22
SHA1 hash: 58fb5a2dd3c6d38869d49efae40511520195c7da
MD5 hash: 5da2c98f624b52ea1366088049e81cf4
humanhash: xray-monkey-failed-illinois
File name:Proforma Invoice.exe
Download: download sample
Signature AgentTesla
File size:893'440 bytes
First seen:2021-08-09 05:13:15 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'653 x AgentTesla, 19'464 x Formbook, 12'205 x SnakeKeylogger)
ssdeep 12288:cAkVft2NjFmzPc10Bybt0OPEDjICI52utHF3hLIzuHQELYlum6A:cNVfMNjt10Buh/eur3izuwsY1
Threatray 8'043 similar samples on MalwareBazaar
TLSH T19215DF10A3F9165AF9FBBB399870011453F6FD17AB35DA4E2E5570CD8972F808A92323
dhash icon 0f0b9c8c84878180 (1 x AgentTesla)
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.yandex.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
164
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Proforma Invoice.exe
Verdict:
Malicious activity
Analysis date:
2021-08-09 05:16:33 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Launching a process
Creating a process with a hidden window
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.spyw.evad
Score:
100 / 100
Signature
Found malware configuration
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Infostealer.ClipBanker
Status:
Malicious
First seen:
2021-08-09 05:14:08 UTC
AV detection:
11 of 46 (23.91%)
Threat level:
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
eb819d67d2d15c71bf81b72ca688751138ebb68dd485088ccc8166021feb9d98
MD5 hash:
5cd412682fe12ced80f12ea6e9be930f
SHA1 hash:
f7eac2f95939ca0afad1dbb05607f0ab9fe5f7b7
SH256 hash:
aed00f82f1772e5a403cce9c1349202c8371e67ed9ef19a33cac0bf2a411f3c1
MD5 hash:
c273f926e2a29bd62cc8f27b569a0b2a
SHA1 hash:
e08d302cab3e11d776599a6b0537207fce6f9c51
SH256 hash:
c16c96c59b7b247e41bcddcc77ad13f40e0429135fbd6bd133363f2a74adac6e
MD5 hash:
c2086e6085c3952ef09b34cda10247d0
SHA1 hash:
479e896778665c3dd81c28a65bc96901ba79d1ec
SH256 hash:
250228e8ad7f61aff27cfa1866914c4681a339a700adf0a009955f4f489a4e72
MD5 hash:
5da2c98f624b52ea1366088049e81cf4
SHA1 hash:
58fb5a2dd3c6d38869d49efae40511520195c7da
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: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.

Comments