MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b999f2a2ffb29ab8f254b6454f49753fb1155bbb7414b0bde038ab74d5023ba. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments

SHA256 hash: 6b999f2a2ffb29ab8f254b6454f49753fb1155bbb7414b0bde038ab74d5023ba
SHA3-384 hash: c86ea8d2a6e078c89ddf00525f8fe26a060cf4056bf2c9312ff9b0cb88f8663ab9737f28658c4fca5cbe902f8e01f21d
SHA1 hash: 32d8abc8bf9dddb5a39a1272c677cb9de55f585d
MD5 hash: 1e7bcc575972b7d422aabda01d91d60b
humanhash: bakerloo-triple-potato-indigo
File name:1e7bcc575972b7d422aabda01d91d60b.exe
Download: download sample
Signature AgentTesla
File size:463'872 bytes
First seen:2021-12-14 16:41:45 UTC
Last seen:2021-12-14 18:44:58 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:SMhQveaqhxtRmnHhYN9Xwpa0aKUylJqWH:SoeqjTmCve/U0H
Threatray 13'550 similar samples on MalwareBazaar
TLSH T1A7A4E04429D6E1E8F9BFEBF00CB575C64739F2E5E840E2DDF484245AE962B854E009F2
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp3.ines.ro:587

Intelligence


File Origin
# of uploads :
2
# of downloads :
191
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
1e7bcc575972b7d422aabda01d91d60b.exe
Verdict:
Malicious activity
Analysis date:
2021-12-14 17:28:33 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
Searching for the window
Creating a window
DNS request
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:
obfuscated 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.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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)
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 / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2021-12-14 16:42:12 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
23 of 28 (82.14%)
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 SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
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
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
2d31e127b1f258d50880a53aabc57d5a4a843e0d454d41da747849b81ec8e796
MD5 hash:
3bf230e36a92f66e1519d2308ec27f3e
SHA1 hash:
ebf815e45d9bd6d767eb5afb6514053605c0516f
SH256 hash:
79823e47436e129def4fba8ee225347a05b7bb27477fb1cc8be6dc9e9ce75696
MD5 hash:
39f524c1ab0eb76dfd79b2852e5e8c39
SHA1 hash:
428018e1701006744e34480b0029982a76d8a57d
SH256 hash:
a6d9d627e22cd8349948ba7269e66462ec43740dd36877dab43194125550ee19
MD5 hash:
8e1c114da671bc4d82dbcdf0eedf97d6
SHA1 hash:
2ba501c7abbc3876d65be1b5c4bfc725bf5becbf
SH256 hash:
6b999f2a2ffb29ab8f254b6454f49753fb1155bbb7414b0bde038ab74d5023ba
MD5 hash:
1e7bcc575972b7d422aabda01d91d60b
SHA1 hash:
32d8abc8bf9dddb5a39a1272c677cb9de55f585d
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Web download

AgentTesla

Executable exe 6b999f2a2ffb29ab8f254b6454f49753fb1155bbb7414b0bde038ab74d5023ba

(this sample)

  
Delivery method
Distributed via web download

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