MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fa0ac43dbbc556f1f34ec4a98447596ac837034c10edaddc8e4dfb0549b508be. 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: 5


Intelligence 5 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fa0ac43dbbc556f1f34ec4a98447596ac837034c10edaddc8e4dfb0549b508be
SHA3-384 hash: a9415850f78840b64af5d3ef74af052cc4e4a4f113b32be7da50175562ef24e6e0bb6d2329d38d7fc451ace45264e9ae
SHA1 hash: 7cf0a62a9e98d531612281214a3f2c298541d670
MD5 hash: da629ab292b78a386d9a66f17e2d26e9
humanhash: spaghetti-cardinal-eighteen-lemon
File name:MT023POe.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'817'088 bytes
First seen:2020-05-05 10:07:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep 24576:stb20pkaCqT5TBWgNQ7amydcv+JcPr7QlMOgOHw16HVW7YkUmmhA6A:VVg5tQ7amydcacPr7QlMORXIhmK5
Threatray 10'958 similar samples on MalwareBazaar
TLSH 6C85E01223DD8260C3BE51737A657701AE7BF82906A1F4FB1FB4C93DA9201215E1E66F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: mail.strongmailvault.com
Sending IP: 111.90.144.212
From: Dae-Jun Kim <ref@intertach-group.com>
Subject: Re: Order
Attachment: MT023PO.IMG (contains "MT023POe.exe")

Intelligence

File Origin
# of uploads :
1
# of downloads :
96
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.27686.AidExe.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.27684.AidExe.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-05-05 10:36:41 UTC
File Type:
PE (Exe)
Extracted files:
11
AV detection:
27 of 31 (87.10%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ifmipn3yvlpd42oysuyir2znledoa2mcdw23xeojx5qksnvbc7a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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cdad1c467cfe5f914801c1156a92b6c23baf8abf4681a098f0bb550c890d874d
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AgentTesla
+ 10'948 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-w8x1kdfsdx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Drops startup file
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
ServiceHost packer
AgentTesla
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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar

File information

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

Malspam

AgentTesla

img df844fd2bd99b7da5d1871c4f4009ab10c74b83af48f605f61518b454814f99a

AgentTesla

Executable exe fa0ac43dbbc556f1f34ec4a98447596ac837034c10edaddc8e4dfb0549b508be

(this sample)

  
Dropped by
MD5 03c82d8559f56beedcfed82a51f98872
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 df844fd2bd99b7da5d1871c4f4009ab10c74b83af48f605f61518b454814f99a

Comments