MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68f2555170447ba9d31f0feb42074fc3764543a705a08c938e93d2c6e574d83a. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68f2555170447ba9d31f0feb42074fc3764543a705a08c938e93d2c6e574d83a
SHA3-384 hash: f2ac69653711747b88facc29d03a2e4745bd7e6e8a89d38a787c14591d2edb306b6431d68a47212adce2c7daba756047
SHA1 hash: 1756d3fa76d8447947a96fb03407782bb78d8372
MD5 hash: 9f79fcb2f13c3cbca61c682cc2a2e063
humanhash: leopard-triple-july-lion
File name:Bank Swift.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:555'520 bytes
First seen:2020-07-10 05:10:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'650 x AgentTesla, 19'462 x Formbook, 12'203 x SnakeKeylogger)
ssdeep 12288:YfU+Hg8Tk3nk0jskko0kkTmZj7U+Hg8Tk3nk0jskko0kkTmZjpLeHgni68IojIOo:QUB57UB54HgnEIoqNQ+GOSB+kK
Threatray 10'866 similar samples on MalwareBazaar
TLSH 2CC4CFFE32545757C416B975846AC33583302D13A051E24BABCDFF8B34F2FA784269AA
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: hanazono.co.id
Sending IP: 209.58.144.239
From: bambang@hanazono.co.id
Subject: FW: SOA Review Done : Inter Bank Transfer(IBG) URGENT
Attachment: Bank Swift.zip (contains "Bank Swift.exe")

AgentTesla SMTP exfil server:
us2.smtp.mailhostbox.com:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/24163/
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a system process
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/68f2555170447ba9d31f0feb42074fc3764543a705a08c938e93d2c6e574d83a/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-10 05:12:10 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ndzfkulqir52tuy7b7vueb2pyn3ekq5hawqize4ospjmnzlu3a5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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8416f3621c432bad0ab9877e3f9dc77ea9a3e1dfdbabef28b71059604b9fab04
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a4386679c10dfd7338f895f96529fe4c8188814db395cf6473786c9ae3c4c957
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AgentTesla
+ 10'856 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/200710-taszvn64ds/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Program crash
Suspicious use of SetThreadContext
Adds Run entry to start application
Reads user/profile data of web browsers
Reads user/profile data of local email clients
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
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

zip d13af6f8b918f9f786064a3ec00c92e5ba21e46a203fa250703de4b6e0ab5a23

AgentTesla

Executable exe 68f2555170447ba9d31f0feb42074fc3764543a705a08c938e93d2c6e574d83a

(this sample)

  
Dropped by
MD5 681f0372ef45d88ea61c74005ef978f2
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/24163/
  
Dropped by
SHA256 d13af6f8b918f9f786064a3ec00c92e5ba21e46a203fa250703de4b6e0ab5a23

Comments