MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57cbd2793862e2d8a08b4c52dd37f0e03f42f7814a61bc546bdd3bb1db4f59e0. 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: 57cbd2793862e2d8a08b4c52dd37f0e03f42f7814a61bc546bdd3bb1db4f59e0
SHA3-384 hash: 899de5ca86cdfdfedf178eafdfcbac7493b78df6aeb41e9c95c9d8a23cb59d2fc50f84445db0930b8bf616517660b7c0
SHA1 hash: 36e55ac30e3dfd61a991a0436ea2350de7ed656f
MD5 hash: e61ba398a95a1c467e87acafc2a985e0
humanhash: grey-south-six-bakerloo
File name:Notificación SWIFT.exe
Download: download sample
Signature AgentTesla
File size:609'280 bytes
First seen:2021-10-30 06:35:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'742 x AgentTesla, 19'606 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 6144:KeFUw79eqlIhfQAns6eFFkuuQ/nDVviWiKebEuFj6DnzPJZu/nKbOy30fKsQsk7J:RFUw5lIhYsfQ/pJiKeQkMnzRZ/t7IQ
Threatray 12'427 similar samples on MalwareBazaar
TLSH T13ED4AC00278781C4C4F6137D4A988791C7617FE1E9E3AF3E754776AAEAB22C176407E2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
mail.waterchem.com.tr:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
172
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Notificación SWIFT.exe
Verdict:
Suspicious activity
Analysis date:
2021-10-30 06:36:26 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
Launching a process
Creating a file in the %temp% directory
Delayed writing of the file
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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Modifies the hosts file
Multi AV Scanner detection for domain / URL
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-10-30 06:36:06 UTC
AV detection:
10 of 44 (22.73%)
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
Program crash
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 Payload
AgentTesla
Unpacked files
SH256 hash:
3e5a34a6c5e49d1c38bb010b4cfee7e0281e51533d77fa96b801fe730154564f
MD5 hash:
94050c5d6660d9329565f99443d2e938
SHA1 hash:
e5226ddbecd29c87afab4bb2deee2170f5bb8df9
SH256 hash:
5e60b8908307b796ae372121da03f31d921c192b26ae9d50ff8d71e0919796f1
MD5 hash:
85f084c1fcdbd2e090d0c2e312644e79
SHA1 hash:
9667efae350f25195d1fdd1f07d7a62c8c58b5aa
SH256 hash:
4d1ee061c817ea30ca4e461a4f44388662c1c1c2775be2b323858ddbc1679b35
MD5 hash:
1b6d3d31872537cc611ff4322ffc1099
SHA1 hash:
0108adafb207ce044bfb3f7933da45594c545bee
SH256 hash:
57cbd2793862e2d8a08b4c52dd37f0e03f42f7814a61bc546bdd3bb1db4f59e0
MD5 hash:
e61ba398a95a1c467e87acafc2a985e0
SHA1 hash:
36e55ac30e3dfd61a991a0436ea2350de7ed656f
Malware family:
Agent Tesla
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: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