MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1. 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: 16


Intelligence 16 IOCs YARA 13 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1
SHA3-384 hash: baa35ba5e58c171d7bde02fde2b145797a145242ae9e89bb46b4d3f2eac523e4747d5b862523a5f82f110945807b26a1
SHA1 hash: 40d71238adbe533666a57be76197ed7d2cb4da35
MD5 hash: 34793ade11411172d60e1eacf6c92bfd
humanhash: west-wolfram-hot-jig
File name:34793ade11411172d60e1eacf6c92bfd
Download: download sample
Signature AgentTesla
Create hunting rule
File size:683'008 bytes
First seen:2023-12-13 13:01:37 UTC
Last seen:2023-12-13 14:17:48 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:6gCxq+4WpAEly7jKsvYyZ0YYLM+BpeZ0cnSvTnhlmbUgBwPz3hHw+VkrMh2DpU+:kpAE9Y+YZCa1SvTaHBEVbKOO
TLSH T190E423087BB24A0FE5F60BF3A5A1242627F0BC4596B2F7CC6DC632DE18F6B104562567
TrID 60.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.8% (.SCR) Windows screen saver (13097/50/3)
8.7% (.EXE) Win64 Executable (generic) (10523/12/4)
5.4% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon f0c896b2b296e8f0 (19 x AgentTesla, 5 x Formbook, 2 x AsyncRAT)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
300
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/467210/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.59820.16985.6254.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
hook keylogger packed
Link:
https://www.filescan.io/uploads/6579ab57855eb2633d6882e2/reports/64840ef6-0a34-4884-bcfc-0d3e6a679bb6/overview
Verdict:
Malicious
Labled as:
Lazy.Generic
Link:
https://www.hybrid-analysis.com/sample/84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1
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/81bccb84-d563-4499-8618-ae145e18ea5e
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1361419
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-12-13 13:02:06 UTC
File Type:
PE (.Net Exe)
Extracted files:
11
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qqbhbgbdtsk3nk4wculijhnmok5s7sk7z4ylifzmc7pzofzs5xiq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
zgrat
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla family:zgrat keylogger rat spyware stealer trojan
Link:
https://tria.ge/reports/231213-p9r2psdbak/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Detect ZGRat V1
ZGRat
Unpacked files
SH256 hash:
797e57bd74a68f7b4808a213f5c319ee4f4b023bc73088175d4393dfee9fe329
MD5 hash:
3c927935fbd608e7628cc2c5ad7d52fd
SHA1 hash:
ee0c880c0614ac960fd641f7d479233584aed1d8
Link:
https://www.unpac.me/results/7969260b-9fc0-492b-ada9-96cea6679820/
SH256 hash:
b1159bb81bc8424446f46b2290c2fff3920d575a25234e3b483b79c71eb0b561
MD5 hash:
15e3c9c5ab562c47568de6128d9b3a4c
SHA1 hash:
e82ed99ea6e6518c88330a46fa07932bd87105f6
Link:
https://www.unpac.me/results/7969260b-9fc0-492b-ada9-96cea6679820/
SH256 hash:
3188950ea08c6c780b8cd8f14cae8b61cca0b0e8674a519511e91e8dd32fbd37
MD5 hash:
4e41b6bfe64881d9dea6c520916fe37d
SHA1 hash:
cfba06073f361e6e1b7927c9991b895c4a90e1d4
Detections:
MALWARE_Win_zgRAT
Create hunting rule
Link:
https://www.unpac.me/results/7969260b-9fc0-492b-ada9-96cea6679820/
Parent samples :
9c3c75f3073c8a3aa8557fb4f1797ff3dded28fead9787620919526efb2fb060
f0b7b3e5f75561c2bd0c418d49a78c796c832c11cf4aa374963a7ee7c76e5473
a159bd480f79fa31be7221debd26ef015e4ad69efed117d9b2892554c73f57f0
020e75bba53b32452b70c2796aabfd51dbd2c82380bf138158ad590d9db1df72
5aa5ec51141a6523be4a53ad96c02b1371bc7558326ac4e924ca1849db4feeea
f24a13886b4f210691bf73566963618b370ca0781cf65cb212cafb13e12060ff
143f092cbd7313e6a03117e8aa077956b15a2c033087f094e0b21475bb6d42fd
0f7b450ae017e6535ed72274165bf586277c977bab747a69e75cd54cf2386615
84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1
6455ca7100c447b8e7678a01b654925a2f2514a108cdcc2b2dc26b823a59ebb1
00f82f5933b6f1bae3193eeefb7d5b7b6148028d7985a9b489e141f315ecf7c7
SH256 hash:
cea92d0b4312e2b3e1bb98cb4fb4f2151a469c8b2da7f71dc17698b15805ee34
MD5 hash:
7c9c48c03742896cd57eedb3dd186f90
SHA1 hash:
42c20e5fc3953f957758c30a970eb21ad8f5bc6d
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/7969260b-9fc0-492b-ada9-96cea6679820/
SH256 hash:
84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1
MD5 hash:
34793ade11411172d60e1eacf6c92bfd
SHA1 hash:
40d71238adbe533666a57be76197ed7d2cb4da35
Link:
https://www.unpac.me/results/7969260b-9fc0-492b-ada9-96cea6679820/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/84027098239c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

Web download

AgentTesla

Executable exe 84027098239c95b6ab961516849dac72bb2fc95fcf30b4172c17df971732edd1

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2740165/
Cape
Cape
https://www.capesandbox.com/analysis/467210/

Comments


Avatar
zbet commented on 2023-12-13 13:01:38 UTC

url : hxxp://sagheur.top/neuvo/abux.exe