MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088
SHA3-384 hash: 0d18b2f173283980052cd32ea388e11be04814bb73a528f91166fcfb5db46180e753b195b2b3a2ac1fadf1b5df0d8b2a
SHA1 hash: 565c998663db4134a155180e97506ec74c555054
MD5 hash: d23f5c35ebc0343a1f8dbea894afdbcc
humanhash: monkey-uranus-december-fruit
File name:29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088
Download: download sample
Signature AgentTesla
Create hunting rule
File size:729'088 bytes
First seen:2023-03-08 12:26:29 UTC
Last seen:2023-03-08 14:31:44 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:0lptpZh6q6/TKPzG7qe5oXBo+rfVTnPAyzWIGCkrwm6Cg4Z2N8vtC535WrlI8rc7:0lpRY/TKPzG7qei60BnFWdCksmXrjrlo
Threatray 211 similar samples on MalwareBazaar
TLSH T1DEF4F18036DD1B68E8AE57B42835B0805376BE1A6975D72C7DCA30DE0E327464376B2B
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 80640771292dcdcd (1 x AgentTesla)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
224
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088
Verdict:
No threats detected
Analysis date:
2023-03-08 12:26:32 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/af2fc082-b2b0-4042-acee-4cee8cf918c3

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/372561/
Detection(s):
Sanesecurity.Malware.28872.BadIN4.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/64087f188b48bcea611f106a/reports/9d4edf15-ecc5-4eff-87c1-ee023edd0877/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088
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/23b2fed2-c58c-478b-9f0c-3d6c9df4f258
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1189406
Signature
Adds a directory exclusion to Windows Defender
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
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)
Sigma detected: Scheduled temp file as task from temp location
Snort IDS alert for network traffic
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 822281 Sample: zJUapGR4wd.exe Startdate: 08/03/2023 Architecture: WINDOWS Score: 100 53 Snort IDS alert for network traffic 2->53 55 Malicious sample detected (through community Yara rule) 2->55 57 Sigma detected: Scheduled temp file as task from temp location 2->57 59 4 other signatures 2->59 7 zJUapGR4wd.exe 7 2->7         started        11 kTWpqwnyZahu.exe 5 2->11         started        process3 file4 33 C:\Users\user\AppData\...\kTWpqwnyZahu.exe, PE32 7->33 dropped 35 C:\Users\...\kTWpqwnyZahu.exe:Zone.Identifier, ASCII 7->35 dropped 37 C:\Users\user\AppData\Local\...\tmpE58A.tmp, XML 7->37 dropped 39 C:\Users\user\AppData\...\zJUapGR4wd.exe.log, ASCII 7->39 dropped 61 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->61 63 May check the online IP address of the machine 7->63 65 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->65 71 2 other signatures 7->71 13 zJUapGR4wd.exe 15 7 7->13         started        17 powershell.exe 21 7->17         started        19 schtasks.exe 1 7->19         started        25 2 other processes 7->25 67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 21 kTWpqwnyZahu.exe 11->21         started        23 schtasks.exe 1 11->23         started        signatures5 process6 dnsIp7 41 api4.ipify.org 173.231.16.76, 443, 49714 WEBNXUS United States 13->41 43 discordapp.com 162.159.134.233, 443, 49715, 49716 CLOUDFLARENETUS United States 13->43 45 api.ipify.org 13->45 73 Installs a global keyboard hook 13->73 27 conhost.exe 17->27         started        29 conhost.exe 19->29         started        47 64.185.227.155, 443, 49717 WEBNXUS United States 21->47 49 192.168.2.1 unknown unknown 21->49 51 api.ipify.org 21->51 75 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->75 77 Tries to steal Mail credentials (via file / registry access) 21->77 79 Tries to harvest and steal browser information (history, passwords, etc) 21->79 31 conhost.exe 23->31         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-02-13 02:43:39 UTC
File Type:
PE (.Net Exe)
Extracted files:
121
AV detection:
19 of 25 (76.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fhx26a664cfu4p2oepsbxfmbke62a4g4jhtun2i25yqcf7xrecea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
3a4b557b3dc52bc71b6b209feb4c5a5cea1b5872ba975863602507b45e1bccd8
AgentTesla
3fb83350f2970de34e20da59966fa86d238292be9f1e07754070a90ca57f5ef1
AgentTesla
4f8543c08f72d81ada87cafa2d8911300ce45a09be25e42e4c1bfd69952a8fce
AgentTesla
551ea82313ce0400560a5aaa288b8ad8c80e6e1ff329b6574ebefd24463b2c14
AgentTesla
587d7f111c3de0f35aee401c6b61f69103114dc9d65e4c5be1b9ce85f5ebf716
AgentTesla
7a2d285fe35b5030edfc71be23f97d3dc8ace48f6a7183135bd59c14d8dfd33f
AgentTesla
842241f23f9178cdcb83209058c79da72d59eec5eb49da2dc33ab361dda85a79
AgentTesla
ae773800646505a74d624672b6a3bf5d74c92dc78d7d1fdb9df1842d692c21ab
AgentTesla
bfa0c11853ee9aa5f20df491c68ebbd73aecc22b0192f5e964656b84dfc5ecf0
AgentTesla
e5fa8652ebe8a92e3bc8e1100140973bf8ebe9a006e3518de51b99d99c3d1a43
AgentTesla
+ 201 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger spyware stealer trojan
Link:
https://tria.ge/reports/230308-pmrgnagc78/
Behaviour
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
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
Malware Config
C2 Extraction:
https://discordapp.com/api/webhooks/1073339610417074269/QcF6VBtXQ21Lmb_c5HCW2fvUeTIxvp9rOkGo3hWjI5xl7LahuuVlPvjElqiKR3GK2dYC
Unpacked files
SH256 hash:
ed9c1f5e828eec7d265885c480af46dc65ea5d64ff0e89b4718648a8ed693d23
MD5 hash:
4f622897cea8486b6edf1c3dcbe359f6
SHA1 hash:
d39bdf442440ce262c2f8b502ea1e9ecfa919bb3
Link:
https://www.unpac.me/results/0ea96448-f5ab-4ec1-803b-3b0796db2f3e/
SH256 hash:
46cb32256dba295b72212185d3bf29e54de9f78fe32a8e43c82288285c3bf721
MD5 hash:
453d8d23d417dacecac4ad0235d2b420
SHA1 hash:
6aaffef79f32f151aef9d5c548ac9055ea6c2f35
Link:
https://www.unpac.me/results/0ea96448-f5ab-4ec1-803b-3b0796db2f3e/
SH256 hash:
e386840537170219177c2bb3404f4c7bd9da1a2d53cdf2ae1e857c3b19628a29
MD5 hash:
d170ab8c03b9c37d5be449454db131d2
SHA1 hash:
2031b6754a65d21b47dd11a34fee86f048d6048d
Link:
https://www.unpac.me/results/0ea96448-f5ab-4ec1-803b-3b0796db2f3e/
SH256 hash:
29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088
MD5 hash:
d23f5c35ebc0343a1f8dbea894afdbcc
SHA1 hash:
565c998663db4134a155180e97506ec74c555054
Link:
https://www.unpac.me/results/0ea96448-f5ab-4ec1-803b-3b0796db2f3e/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/29efaf03dee0/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/29efaf03dee08b4e3f4e23e41b9581513da070dc49e746e91aee2022fef12088

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: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.

Cape
Cape
https://www.capesandbox.com/analysis/372561/

Comments