MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 07f9ae4dfabfafce83d9c14be15f43ef68d08ec13cddb3c026fe8d26a5dc9355. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments

SHA256 hash: 07f9ae4dfabfafce83d9c14be15f43ef68d08ec13cddb3c026fe8d26a5dc9355
SHA3-384 hash: ee2092f142bdf1137884fbb37d6ca249415139e6608294cfccefaf8ba9b903010dcb825a9ce3045b7a608c298053056d
SHA1 hash: 72520a8a555f338d5f0254101c169f622898558d
MD5 hash: 1986ab4bb1e1a8ff619ce3ab317997d9
humanhash: echo-seven-ink-social
File name:1986ab4bb1e1a8ff619ce3ab317997d9.exe
Download: download sample
Signature AgentTesla
File size:963'584 bytes
First seen:2020-10-16 14:34:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:ITbfhdh6/PZQmDZllfQIRaVYJoPGLOjeg:ITbfh8PbfDRaCLM
Threatray 603 similar samples on MalwareBazaar
TLSH 6E25AE45F6298E07CCDF4BF84967C128F3747E050919DA4E6E9871D83772BA02AD2E4B
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
AgentTesla SMTP exfil server:
smtp.andms-kr.com:587

Intelligence


File Origin
# of uploads :
1
# of downloads :
91
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
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
Injects a PE file into a foreign processes
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)
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 steal Mail credentials (via file access)
Yara detected AgentTesla
Yara detected AntiVM_3
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2020-10-16 10:31:51 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
07f9ae4dfabfafce83d9c14be15f43ef68d08ec13cddb3c026fe8d26a5dc9355
MD5 hash:
1986ab4bb1e1a8ff619ce3ab317997d9
SHA1 hash:
72520a8a555f338d5f0254101c169f622898558d
SH256 hash:
f7043620163fc309d25feacd63d9ed56688dad009315144feaa502e5d76c33be
MD5 hash:
45fe95bfd511da1c009dd75d1cfa3407
SHA1 hash:
661ed7b86d946660b94f5d47fffcb58f4fca163d
SH256 hash:
daad555400a58ef5e3767c03b670fa68550ad305f4a433816e71384f527e531c
MD5 hash:
4e4ad33106c4e2a356af7281c9ee33c1
SHA1 hash:
6693cc09ece5cde72f1a659914afda9c1dbe6cfd
SH256 hash:
607f04646c9f16f7c23fa69d4b8f660fc7c44d40e4f73a0c70a2b315debdaa8b
MD5 hash:
a90baadadf904455325f7bc787185c7b
SHA1 hash:
7d833bb819d638008c98be469b05db2feaf201cd
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:ach_AgentTesla_20200929
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:win_agent_tesla_v1
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 07f9ae4dfabfafce83d9c14be15f43ef68d08ec13cddb3c026fe8d26a5dc9355

(this sample)

  
Delivery method
Distributed via web download

Comments