MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28ff20fae19ae13e88927439e029938f17e0a90fc1311d5e3832f8e98ac47282. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28ff20fae19ae13e88927439e029938f17e0a90fc1311d5e3832f8e98ac47282
SHA3-384 hash: 4e608faf06a1f6b6d5eaaf765d692d6794879d4466217075596f9042441d7673a6bc6229ef24323257639b8898361634
SHA1 hash: 2b9cb02f1bfa02ee5c2a7c0c87e90bdbea43a620
MD5 hash: d3f9e86269c012b5db8b565c96d883ca
humanhash: oven-mango-twelve-orange
File name:SecuriteInfo.com.Trojan.Win32.Save.a.17972.7157
Download: download sample
Signature AgentTesla
Create hunting rule
File size:95'528 bytes
First seen:2021-04-09 15:53:36 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 1536:eNuSMtUmE4lI0krm7rmUrmlrmNrmIrmIrmLrmFrmtrmWrmkrmvrmGrmIFQJ:bSMt5jlhkrm7rmUrmlrmNrmIrmIrmLrj
Threatray 3 similar samples on MalwareBazaar
TLSH 5A93E1C3FC56CABBD1FB50F9E74B31EA4195D6A309528FBFB665210901C1D82078B92A
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Win32.Save.a.17972.7157
Verdict:
Malicious activity
Analysis date:
2021-04-09 15:57:12 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d31d2666-dfab-40f9-b609-0dbac6c5246d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/133420/
Detection(s):
SecuriteInfo.com.Trojan.Win32.Save.a.17972.7157.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9ddcaafd-c508-408e-bef4-8f81b31a2e4f
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/671589
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28ff20fae19ae13e88927439e029938f17e0a90fc1311d5e3832f8e98ac47282/
Threat name:
ByteCode-MSIL.Trojan.Foold
Create hunting rule
Status:
Malicious
First seen:
2021-04-09 15:13:20 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Verdict:
unknown
Similar samples:
081a8310f26df9370271ce490e266a2ea7491b7fd90940f82e449c85a76b3a0c
AgentTesla
671d78fc9cd97baa9a4fd89f6177ef6972640d9b101b24af51d93c87e800919d
AgentTesla
9976d3013192eccd033fd429c7d9a14c2c144b8d1469d2b19fa2d6016aa74a1c
AgentTesla
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/210409-78jr72yacj/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Unpacked files
SH256 hash:
28ff20fae19ae13e88927439e029938f17e0a90fc1311d5e3832f8e98ac47282
MD5 hash:
d3f9e86269c012b5db8b565c96d883ca
SHA1 hash:
2b9cb02f1bfa02ee5c2a7c0c87e90bdbea43a620
Link:
https://www.unpac.me/results/aac26815-c1f3-46e5-86bd-f0e32e61aae4/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/28ff20fae19ae13e88927439e029938f17e0a90fc1311d5e3832f8e98ac47282

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time

File information

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

Web download

AgentTesla

Executable exe 28ff20fae19ae13e88927439e029938f17e0a90fc1311d5e3832f8e98ac47282

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1105079/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/133420/

Comments