MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f547fb42ad85215e7a7d0c4fb655634de8e0c4c65396efc98a46f66ec84d8772. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f547fb42ad85215e7a7d0c4fb655634de8e0c4c65396efc98a46f66ec84d8772
SHA3-384 hash: 3042e0a4e1866fb2a8a86ffceaee1f98f5dc734978738150cd206f9aee0ba1107b7af43f8b2f16a7b442823facf44d8b
SHA1 hash: f0253bdce2b39ebe060e7b75beba5125886b761f
MD5 hash: 99f463342893d84301a827c03fcfc446
humanhash: helium-michigan-utah-ceiling
File name:cc-Refund #202945.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:847'872 bytes
First seen:2020-06-05 13:41:45 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:yaUDG3Kp1URj6VEJD6LpzwaerDvvwDHl7TZP8obaX3/Q8bDeMBBP31zFqwtFf8:yaUDdcV6VEt6KNgDFxk5/QAND/tFU
Threatray 10'849 similar samples on MalwareBazaar
TLSH 8905A317695DA472DE3C073D405109C0A1F15D4E2989F20F2BB97E3CDA3E6966E0FA2E
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/6694/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.43287423.19483.13226.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Infostealer.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-05 02:00:51 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
41 of 48 (85.42%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=6vd7wqvnquqv46t5brh3mvldjxuobrggkolo7smki33g5scnq5za._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3cfa2cb8bb85c016d2947f42a22af6c29e11e87c6ecb77c3b7b41ea674212643
AgentTesla
3d10095b28765e35766f353b3b16723f94211b3d28d2712c73d50cb7bf6a3a76
AgentTesla
54a3195e1eb2acf84a5d65549f7497c30e161c48fc5de9754d99bdd57d1ef4c9
AgentTesla
602539024550629c94790807ab0f6b99379a53767b14375963e64b71a2185408
AgentTesla
7822493391a9d25a8353b410893b7e2a5cab6a166262b99ea33dae87fcd2865b
AgentTesla
7da84778aa1a58c69917267df15aed0d5958dd98dfd512ff54a979bd1e502a53
AgentTesla
a8c64168f72d3a7af27ae6dfff00da04467744c5bcc04f9292761359e5507cbf
AgentTesla
ce172721c1da61b4401d9b00414c050c72d33835962489ee6b59ddd4bc42ed37
AgentTesla
d37e75944e6beefb20b0a16901183c9c33bd99eda1050820e9430fde0891e509
AgentTesla
d5683e9201b5e1962693f4fd6d5485a553ed8537c6956c6bfed7d040d20069f0
AgentTesla
+ 10'839 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla agilenet keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-4j6ant6je2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Modifies service
Suspicious use of SetThreadContext
Loads dropped DLL
Obfuscated with Agile.Net obfuscator
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/6694/

Comments