MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 127e1f8b350c1c2fd23b51a0245c2025cf7eb5244f79bd7ae8ba5ab9c18ca361. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 127e1f8b350c1c2fd23b51a0245c2025cf7eb5244f79bd7ae8ba5ab9c18ca361
SHA3-384 hash: de46175a44adef74afdfdc7094e3a2d662fcb3b4f89f56a3d14b5144368068a73536546c2e4e9209a89d40a16c839b5e
SHA1 hash: 2c34c3652db81069b4e8540ef5b0ed21b3c52ce5
MD5 hash: 4125c0526b906c7606d12f4d953c6417
humanhash: west-ink-speaker-emma
File name:Order#0023903.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:455'680 bytes
First seen:2020-06-18 06:12:05 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:gSc6eTRIz7MgP2gBeoIiCsb+Dneg19kI6K7BCWrbDeeDfiigoXi7ss:7c6eTR87MgPTQC2119kJK7wU+igo
Threatray 10'622 similar samples on MalwareBazaar
TLSH 5CA4F1097B9CCB16C8691B7AD1D2451013B8E9973A22F31F7BD533AC0A237E7590668F
Reporter abuse_ch
Tags:AgentTesla exe


Avatar
abuse_ch
Malspam distributing AgentTesla:

HELO: antirelay46.smtp.cz
Sending IP: 81.95.105.176
From: vyroba@oceng.cz
Subject: Order# 0023903
Attachment: Order0023903.zip (contains "Order#0023903.exe")

AgentTesla SMTP exfil server:
mail.ab-care.eu:587

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/19657/
Detection(s):
SecuriteInfo.com.FakeAlert.9060.1798.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-18 03:43:24 UTC
AV detection:
25 of 31 (80.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=cj7b7czvbqoc7ur3kgqcixbaexhx5njej54326xixjnltqmmunqq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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7bb0368333b8dc8c6b4c422f11c02ec43d385547b460c2f1f8cf78013521a2f5
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AgentTesla
+ 10'612 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/200624-7l8qdl1pz6/
Behaviour
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of AdjustPrivilegeToken
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.

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 1e0b2029403faff945d82768f2442f70392b943e358611b7e70ca5eec5ddf47a

AgentTesla

Executable exe 127e1f8b350c1c2fd23b51a0245c2025cf7eb5244f79bd7ae8ba5ab9c18ca361

(this sample)

  
Dropped by
MD5 671e4985cf1b6aedf9802092b9fcb36d
  
Delivery method
Distributed via e-mail attachment
  
Dropped by
SHA256 1e0b2029403faff945d82768f2442f70392b943e358611b7e70ca5eec5ddf47a
Cape
Cape
https://www.capesandbox.com/analysis/19657/

Comments