MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 74fa5488d019423ff5ddac6f9a397aa9454bad8c10db7fb645fb3e92bf4cc630. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 74fa5488d019423ff5ddac6f9a397aa9454bad8c10db7fb645fb3e92bf4cc630
SHA3-384 hash: 5b08492ff5640cfeee661461795d66d9196c0f3a22e0a1e232db687d3d779320027797a4eddadb3b14ada8fac36971f2
SHA1 hash: 5e09378ec1d38247c4f4b591a6563b466ad1c7fd
MD5 hash: d52760566d215addc69756731ed5920e
humanhash: undress-nine-crazy-blossom
File name:PO#2107020 P2.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:563'200 bytes
First seen:2020-07-21 06:41:05 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'462 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:id9JndvJiZ1wx9Qdlo4Ct2txPcoZF1QOFJN2MpsiTFf2HenNDAgKR1uqwwCjxTCq:iQyx9glodczJoxMFfqmATvrrSh
Threatray 10'657 similar samples on MalwareBazaar
TLSH EDC48C50D7B886DAE7BA57BDE474000087B4B51AA7EAE35C1B91F0ED1822760CB13F67
Reporter abuse_ch
Tags:AgentTesla bat


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: virtualhost.com.tw
Sending IP: 175.183.3.134
From: Samuel Chao //JEN YAU <sales@jiuh-huey.com.tw>
Reply-To: jr210131mr@gmail.com
Subject: NEW ORDER
Attachment: PO2107020.rar (contains "PO#2107020 P2.bat")

AgentTesla SMTP exfil server:
mail.sonorainmuebles.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
69
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/29723/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/392556
Behaviour
Behavior Graph:
Download SVG
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/74fa5488d019423ff5ddac6f9a397aa9454bad8c10db7fb645fb3e92bf4cc630/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-21 06:43:05 UTC
AV detection:
21 of 27 (77.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ot5fjcgqdfbd75o5vrxzuol2vfcuxlmmcdnx7nsf7m7jfp2myyya._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
5df080a145c2dd20f01dcb463efbc7fc1fc1c5bb61567b972c8b4ceb62338088
AgentTesla
671759b97f6889b6732fb377b5af7ccc9df5e8769c2aa07a371caab68c5639fd
AgentTesla
8ee4be1165d1e195defb89faee6746304f38293aac4f59d332408e3bff243822
AgentTesla
92d2689159c5984751e67f61486e25a8f66921d372249af5ac22078cf22c8be9
AgentTesla
946cdeba80da84a83af805ec82e7f07819ed853356d1d546be0c5ac28b5f70d4
AgentTesla
9b8bfd519d8bbe5a7c285f61c73abef27b4e18a22076d036698ec943b5e61c01
AgentTesla
9f56641fa34365d546b70d51aa82899b863a4781a3e51f6e78c62fa198472a79
AgentTesla
a78239b17de3eac55e5fcbeceefdd2fe78f76888a2639f54024232b4dcda394c
AgentTesla
ac0b86bf664770295ad2de9a46edabc374040a467471a61fdac436d52e451964
AgentTesla
da7ce8060ef04b847aeb11d727b9d8fad9526dc3314adce4ffa5e0b597ac5547
AgentTesla
+ 10'647 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
spyware keylogger trojan stealer family:agenttesla
Link:
https://tria.ge/reports/200721-ftc6dxr8se/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Creates scheduled task(s)
Suspicious use of SetThreadContext
Reads user/profile data of web browsers
Reads user/profile data of local email clients
Reads data files stored by FTP clients
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/74fa5488d019423ff5ddac6f9a397aa9454bad8c10db7fb645fb3e92bf4cc630

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
Rule name:win_agent_tesla_w1
Create hunting rule
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

rar 3c12f4ab9532a1f017622c888f60cf3a0918f6f090665aeddca1dd5a5bb150f0

AgentTesla

Executable exe 74fa5488d019423ff5ddac6f9a397aa9454bad8c10db7fb645fb3e92bf4cc630

(this sample)

  
Dropped by
MD5 e5b7cbb9a846505f60d1071258f98ea1
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/29723/
  
Dropped by
SHA256 3c12f4ab9532a1f017622c888f60cf3a0918f6f090665aeddca1dd5a5bb150f0

Comments