MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d975348bc9e2938f9bbb8f8c96f20cbc74c0241ef9e0847a853233fd962f73fa. 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: 13


Intelligence 13 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d975348bc9e2938f9bbb8f8c96f20cbc74c0241ef9e0847a853233fd962f73fa
SHA3-384 hash: 5c8eb10be105a10329406efd09fbb67c24e77342f4e3a8e498310f317a53df1a9e8f40ce4acd168d19511f92397ec21d
SHA1 hash: 0ffac097abdb16b4c8e7dc83ac1e63de46233b3c
MD5 hash: 0ad5f09b242a0606e12c70df87b60e20
humanhash: ceiling-winter-jersey-floor
File name:0ad5f09b242a0606e12c70df87b60e20
Download: download sample
Signature AgentTesla
Create hunting rule
File size:966'656 bytes
First seen:2023-02-21 14:12:57 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:GOnD9hh7bnab+5/mEYsrgtVS719y4UPe1DutEySDDqFcIEPR/PsG:Fz3cEB
Threatray 3'090 similar samples on MalwareBazaar
TLSH T1F8257C7113037E8DAB6F2DC9E94033724C9CBEA75B1D8254BED80FEE1265918DD588B8
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
215
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
0ad5f09b242a0606e12c70df87b60e20
Verdict:
Malicious activity
Analysis date:
2023-02-21 14:16:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c5df968b-8402-407d-8c1e-81b9bcdea6de

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/368662/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
DNS request
Sending a custom TCP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/63f4d171d385ee58584e497e/reports/91a2dcfe-494f-4795-b97a-c6af3c666529/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/d975348bc9e2938f9bbb8f8c96f20cbc74c0241ef9e0847a853233fd962f73fa
Result
Verdict:
SUSPICIOUS
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/9d39718b-87dc-4768-bf91-be0163a8b447
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1179806
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Encrypted powershell cmdline option found
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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 Costura Assembly Loader
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 812637 Sample: MUnv6xQNgp.exe Startdate: 21/02/2023 Architecture: WINDOWS Score: 100 59 Antivirus / Scanner detection for submitted sample 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 Yara detected AgentTesla 2->63 65 3 other signatures 2->65 7 Gowvaiccei.exe 2 2->7         started        10 MUnv6xQNgp.exe 1 5 2->10         started        13 Gowvaiccei.exe 1 2->13         started        process3 file4 67 Antivirus detection for dropped file 7->67 69 Multi AV Scanner detection for dropped file 7->69 71 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->71 73 Machine Learning detection for dropped file 7->73 15 Gowvaiccei.exe 7->15         started        19 powershell.exe 13 7->19         started        37 C:\Users\user\AppData\...behaviorgraphowvaiccei.exe, PE32 10->37 dropped 39 C:\Users\...behaviorgraphowvaiccei.exe:Zone.Identifier, ASCII 10->39 dropped 41 C:\Users\user\AppData\...\MUnv6xQNgp.exe.log, ASCII 10->41 dropped 75 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->75 77 Encrypted powershell cmdline option found 10->77 79 Injects a PE file into a foreign processes 10->79 21 MUnv6xQNgp.exe 7 10->21         started        23 powershell.exe 16 10->23         started        25 Gowvaiccei.exe 13->25         started        27 powershell.exe 13->27         started        29 Gowvaiccei.exe 13->29         started        signatures5 process6 dnsIp7 43 mail.gonnamokgroup.org 15->43 31 conhost.exe 19->31         started        45 gonnamokgroup.org 67.225.140.122, 49715, 49718, 49725 LIQUIDWEBUS United States 21->45 47 192.168.2.1 unknown unknown 21->47 49 mail.gonnamokgroup.org 21->49 33 conhost.exe 23->33         started        51 mail.gonnamokgroup.org 25->51 53 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->53 55 Tries to steal Mail credentials (via file / registry access) 25->55 57 Tries to harvest and steal browser information (history, passwords, etc) 25->57 35 conhost.exe 27->35         started        signatures8 process9
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d975348bc9e2938f9bbb8f8c96f20cbc74c0241ef9e0847a853233fd962f73fa/
Threat name:
ByteCode-MSIL.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2023-02-21 14:13:09 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
22 of 25 (88.00%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3f2tjc6j4kjy7g53r6gjn4qmxr2maja67hqii6ufgiz73frpop5a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
396fb15afaa0e4cfaa51cbc1d122d3db5797c2bc16af8993c31019c9b3be26da
AgentTesla
41857a1bfb1cda7337d39a4c6bcec253fb44532179f9cb12e919608f227e3dcb
AgentTesla
54a7e0191d3c855394a316900d3a4c722c395ef1cdaea718ae4f7a7a709ff647
AgentTesla
5f1d6d9c49024913322423dbd249144d93feab55663e1cc26fb0cdf9eb16c610
AgentTesla
62a868ec8c1727bcddd3954bd37e482a5584bd40b7163132738885b7deffaa4f
AgentTesla
77954aceb0ce403be86b14588e57bba75c06e9a0b65d4ddc01b1ca6e55770102
AgentTesla
f76fef3e72be648d3a32fb43e48276ef6f04cc0f5a21b89d58983c3232775adc
AgentTesla
+ 3'080 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230221-rjed2agh7y/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
b8ea976c5dd0cb089e4b2dd02fd2aaaadc4606114fd9392e04f0f40091471017
MD5 hash:
7268ec7faa03c10bcb374994d1b1710a
SHA1 hash:
db6bc78c87e7afe3567b5c5846169e67336ee5e0
Link:
https://www.unpac.me/results/cf8d67d7-7ee1-49eb-a2a2-72189ad56b53/
SH256 hash:
d975348bc9e2938f9bbb8f8c96f20cbc74c0241ef9e0847a853233fd962f73fa
MD5 hash:
0ad5f09b242a0606e12c70df87b60e20
SHA1 hash:
0ffac097abdb16b4c8e7dc83ac1e63de46233b3c
Link:
https://www.unpac.me/results/cf8d67d7-7ee1-49eb-a2a2-72189ad56b53/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/d975348bc9e2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/d975348bc9e2938f9bbb8f8c96f20cbc74c0241ef9e0847a853233fd962f73fa

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 d975348bc9e2938f9bbb8f8c96f20cbc74c0241ef9e0847a853233fd962f73fa

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2546823/
Cape
Cape
https://www.capesandbox.com/analysis/368662/

Comments


Avatar
zbet commented on 2023-02-21 14:13:03 UTC

url : hxxp://23.94.148.100/450/vbc.exe