MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 368b39e184619fe18d6682aa9265ce350403dea3ecda0ecd4d3cc37bc42ce390. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments 1

SHA256 hash: 368b39e184619fe18d6682aa9265ce350403dea3ecda0ecd4d3cc37bc42ce390
SHA3-384 hash: 91dd70bea8b9f6a39a38844863b121fbd4d37d16634f8119877a3d13fce59eada0b3ed1fd3a0248342636614afd79801
SHA1 hash: 9ca37281ba76e5ae332f240aaf0b28b80e11cf9e
MD5 hash: d92b91b4ec33cd4b83e4d0677771eee1
humanhash: zebra-south-mobile-gee
File name:d92b91b4ec33cd4b83e4d0677771eee1
Download: download sample
Signature AgentTesla
File size:1'020'928 bytes
First seen:2022-07-07 07:12:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 12288:7k7QrYqwTg5XftSdvA8sXml4o0BQlnhBoHv+ye2vKilsCFqhcH2SAwL7YTmHyuqi:7kMegZlSKPVDQxKv+GXllghE55ITyN
TLSH T1D02523390F80A399D2E62EFB8CE797DDE238A190618DEBE4C76840704C9B345D95F197
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
248
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Gathering data
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.
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains very large array initializations
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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 detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
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
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 658684 Sample: jZRtU2o9de Startdate: 07/07/2022 Architecture: WINDOWS Score: 100 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected AgentTesla 2->37 39 5 other signatures 2->39 6 hCUedX.exe 3 2->6         started        9 jZRtU2o9de.exe 3 2->9         started        12 hCUedX.exe 2 2->12         started        process3 file4 41 Multi AV Scanner detection for dropped file 6->41 43 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->43 45 Machine Learning detection for dropped file 6->45 14 hCUedX.exe 2 6->14         started        25 C:\Users\user\AppData\...\jZRtU2o9de.exe.log, ASCII 9->25 dropped 47 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 9->47 49 Injects a PE file into a foreign processes 9->49 18 jZRtU2o9de.exe 2 5 9->18         started        signatures5 process6 dnsIp7 27 mail.nec-eg.com 14->27 51 Tries to harvest and steal ftp login credentials 14->51 53 Tries to harvest and steal browser information (history, passwords, etc) 14->53 29 nec-eg.com 23.235.222.9, 49764, 49785, 587 IMH-WESTUS United States 18->29 31 mail.nec-eg.com 18->31 21 C:\Users\user\AppData\Local\...\hCUedX.exe, PE32 18->21 dropped 23 C:\Users\user\...\hCUedX.exe:Zone.Identifier, ASCII 18->23 dropped 55 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->55 57 Tries to steal Mail credentials (via file / registry access) 18->57 59 Hides that the sample has been downloaded from the Internet (zone.identifier) 18->59 file8 signatures9
Threat name:
ByteCode-MSIL.Trojan.RealProtect
Status:
Malicious
First seen:
2022-07-06 08:28:06 UTC
File Type:
PE (.Net Exe)
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Result
Malware family:
agenttesla
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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:
fcaef1e9903d1f2dc1f0000697707c7765ff4df1f83639a5bacf3e9f2c6d22fd
MD5 hash:
5c9e567f056fde42c867af2b2a6e9e90
SHA1 hash:
cf0099a30a357614087708188180024cb40ae36d
SH256 hash:
19adb32a0995a362dca43b99feed8d24817ea8989c9c9374bd82c87c5ac89914
MD5 hash:
d45ad6c39258713bb6ab2309aada0dba
SHA1 hash:
ab87913699efd0b243d2af44e3d440d5eda21173
SH256 hash:
58ee20fa77757ccda3b0710c5253238f20739595b6cfa1d4ce050ac1fbff20d1
MD5 hash:
b6fc6a1df32068785f82b067a7a52c61
SHA1 hash:
3678a44c425ffe91e390db3733b2085cd245f346
SH256 hash:
3b59fe180dd50e3f3d4fdcbdd4e7a2d4e3e1c85ae43cb4f3716c4be41e9ec2ae
MD5 hash:
9ea556e333e216a65aa09c102f36004f
SHA1 hash:
814c07f1dc68bd61840384aac3aa8346d9f8148f
SH256 hash:
ca63adf98f716fb562604ea298b595b6d2216c6b1fa0f672c2cca0dba74809e3
MD5 hash:
79a9a02a51ccb4482366cf0be3f3ae16
SHA1 hash:
05fe41fe2d5be1e0c79460365c00631df77b7682
SH256 hash:
368b39e184619fe18d6682aa9265ce350403dea3ecda0ecd4d3cc37bc42ce390
MD5 hash:
d92b91b4ec33cd4b83e4d0677771eee1
SHA1 hash:
9ca37281ba76e5ae332f240aaf0b28b80e11cf9e
Malware family:
AgentTesla.v3
Verdict:
Malicious
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:pe_imphash
Rule name:Skystars_Malware_Imphash
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 368b39e184619fe18d6682aa9265ce350403dea3ecda0ecd4d3cc37bc42ce390

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-07-07 07:13:00 UTC

url : hxxp://107.175.243.159/44/vbc.exe