MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4464e1f0a9cd4c97b7d96d68f74cd59c4e5dae1d0a4f5cf5ef5c2a1450ee473f. 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


Intelligence File information Yara 4 Comments

SHA256 hash: 4464e1f0a9cd4c97b7d96d68f74cd59c4e5dae1d0a4f5cf5ef5c2a1450ee473f
SHA3-384 hash: ca3f3969a302da907febd36994279903d7d5c615a33bf0cffa8c089b0acd9b3e844142ac6a6ddb4e12b117ca7f93e4c7
SHA1 hash: 58959ee327e04f06316c9377b381f47927fa5b24
MD5 hash: ee64f2d88f5682ab1b3d6421d1690499
humanhash: missouri-network-four-football
File name:shipping invoice.doc.exe
Download: download sample
Signature AgentTesla
File size:452'096 bytes
First seen:2020-06-29 16:45:50 UTC
Last seen:2020-06-30 05:36:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 6144:jGtv2x5pjkmokiht2XAdPwlJdjyX5vY2msbNJ+nf9mstO+OZ5S1ptybstVM6wgCW:jlvjkpk0SCordg55No4swatygtVMmz
TLSH 74A4F128725C792FC97809FA8593624403B9C0773182FBD68DDAF1E829D6BE98543F17
Reporter @jarumlus
Tags:AgentTesla

Intelligence


File Origin
# of uploads :
5
# of downloads :
33
Origin country :
US US
Mail intelligence
Geo location:
CH Switzerland
Volume:
Low
Geo location:
Global
Volume:
Low
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Status:
Malicious
First seen:
2020-06-29 16:41:54 UTC
AV detection:
25 of 31 (80.65%)
Threat level
  5/5
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Behaviour
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of SetThreadContext
Reads user/profile data of local email clients
Reads data files stored by FTP clients
Reads user/profile data of web browsers
AgentTesla

Yara Signatures


Rule name:Agenttesla_type2
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_g2
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>
Rule name:win_agent_tesla_w1
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information


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

Malspam

AgentTesla

Executable exe 4464e1f0a9cd4c97b7d96d68f74cd59c4e5dae1d0a4f5cf5ef5c2a1450ee473f

(this sample)

  
Dropped by
AgentTesla
  
Delivery method
Distributed via e-mail attachment

Comments