MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19f5de1fab76d8bdac9d3bab7ec590152f1b9b4f154d1c429a1fd1acb65ba628. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19f5de1fab76d8bdac9d3bab7ec590152f1b9b4f154d1c429a1fd1acb65ba628
SHA3-384 hash: 8125fde5d8639b05c537753be7be2511caf3c87df2fd0aa2a75b535d02823bf86693fd87d786db64d8f25444daeef631
SHA1 hash: 00c6a7acbb69d7da723ff678475416a5ef8c55b8
MD5 hash: 784c5f4357beaecaf015c5ea0f5403a5
humanhash: muppet-november-undress-nine
File name:balance of nove and dec payment.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:953'344 bytes
First seen:2023-01-20 16:53:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'207 x SnakeKeylogger)
ssdeep 24576:YCHMgkL+YSMhzGkGcS/Tor4pC3C2oUbdMtgGIYT9f:YCHMgffSQpb0MtgGpBf
Threatray 2'173 similar samples on MalwareBazaar
TLSH T12715DF2021DF8E10F7ED9B3C40959C20DB7AE00A26FAFB6B251492E57587F61C592E37
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)
Reporter Anonymous
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
181
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
balance of nove and dec payment.exe
Verdict:
Malicious activity
Analysis date:
2023-01-20 16:55:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/be9ef66f-f442-4d14-a3d5-3dc1ebd2cba9

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/355029/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a process with a hidden window
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
clipbanker packed virus
Link:
https://www.filescan.io/uploads/63cac6ef89bd67c10fd8dc03/reports/5d258faf-c3a4-485d-9d93-702f0d22cb7c/overview
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bd65d474-35fc-41e5-9a18-fa6787f22141
Result
Threat name:
AgentTesla, zgRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1155684
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Scheduled temp file as task from temp location
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 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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected zgRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 788416 Sample: balance of nove and dec pay... Startdate: 20/01/2023 Architecture: WINDOWS Score: 100 50 Malicious sample detected (through community Yara rule) 2->50 52 Sigma detected: Scheduled temp file as task from temp location 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 9 other signatures 2->56 7 balance of nove and dec payment.exe 6 2->7         started        11 BquYCfhOvvbV.exe 5 2->11         started        13 yGbzOMp.exe 2 2->13         started        15 yGbzOMp.exe 1 2->15         started        process3 file4 38 C:\Users\user\AppData\...\BquYCfhOvvbV.exe, PE32 7->38 dropped 40 C:\Users\user\AppData\Local\...\tmp4D01.tmp, XML 7->40 dropped 42 balance of nove and dec payment.exe.log, ASCII 7->42 dropped 70 Writes to foreign memory regions 7->70 72 Injects a PE file into a foreign processes 7->72 17 RegSvcs.exe 2 4 7->17         started        22 schtasks.exe 1 7->22         started        74 Multi AV Scanner detection for dropped file 11->74 76 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->76 78 Machine Learning detection for dropped file 11->78 24 RegSvcs.exe 11->24         started        26 schtasks.exe 1 11->26         started        28 conhost.exe 13->28         started        30 conhost.exe 15->30         started        signatures5 process6 dnsIp7 44 chestronics.com 198.46.134.12, 49715, 49719, 587 AS-COLOCROSSINGUS United States 17->44 46 mail.chestronics.com 17->46 36 C:\Users\user\AppData\Roaming\...\yGbzOMp.exe, PE32 17->36 dropped 58 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->58 60 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->60 62 Tries to steal Mail credentials (via file / registry access) 17->62 64 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->64 32 conhost.exe 22->32         started        48 mail.chestronics.com 24->48 66 Tries to harvest and steal browser information (history, passwords, etc) 24->66 68 Hides that the sample has been downloaded from the Internet (zone.identifier) 24->68 34 conhost.exe 26->34         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/19f5de1fab76d8bdac9d3bab7ec590152f1b9b4f154d1c429a1fd1acb65ba628/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-01-20 05:01:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dh254h5lo3ml3le5hovx5rmqcuxrxg2pcvgryqu2d7i2zns3uyua._file
Verdict:
malicious
Similar samples:
0ef7b7c6b89fedb1130d66bdc4891471a804bcca1e5bd577ef3748bd81dd2dfc
AgentTesla
55af04a2f1f3f67f3448da1a8e55a99fceb2bff2e54c9b79ae61a049a2badd33
AgentTesla
72ad163429af1e34f7af32cabe4b86df4d27d3205f2e9523ed4c5b409b9fce5f
AgentTesla
a7630f89bd924769fcbe10d8ed6569b7a05f47ed70f56a90c7c1f1e4cc45d190
AgentTesla
b5bd13a0c79196b4ce670af7dff5fa8e5b74aef16ee800dbb4f2f6fe461e113b
AgentTesla
c21b267aebda46414bd5990cefd03f0e8e6c79d4da675f2a64f162a10c8db23d
AgentTesla
ce5c147f75c354710869fde43cdc99afb90de8f43d5a0a58cd7456ade759b110
AgentTesla
f90e958c973fcc357ea65be93434edbb959327ac3dc399e12de0ccd9cc636349
AgentTesla
+ 2'163 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
collection evasion persistence
Link:
https://tria.ge/reports/230120-vdy32aah4t/
Behaviour
Creates scheduled task(s)
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
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Looks for VMWare Tools registry key
Looks for VirtualBox Guest Additions in registry
Unpacked files
SH256 hash:
498237c9af206f087421a4253f916b1bbc1f9c1d0335dd8c0d8d6076dd0514dd
MD5 hash:
ee85af1658ebb48103b972e0f48caa7e
SHA1 hash:
e87c19ba0250a9de1df5a24ae10763796d0aff91
Link:
https://www.unpac.me/results/46232d26-ad3c-4c28-8336-8392633f777d/
SH256 hash:
d13c2db09b4d87743bc3bb477539095a632794a672b3f7be9fad7c18784d8f5f
MD5 hash:
453a5b45882b2d0e5e7718000b333111
SHA1 hash:
af583c2c8baeeb84a7eccc4287fcb9b5e18e8e7b
Link:
https://www.unpac.me/results/46232d26-ad3c-4c28-8336-8392633f777d/
SH256 hash:
94c2ba257a21a0eb4527346753abdedc7bb2fe3aa72d20642546994626602129
MD5 hash:
874dcc6be499121b1425bfdff1f8ad46
SHA1 hash:
66f83bedc73876b77e152c604b8214bde86d965e
Link:
https://www.unpac.me/results/46232d26-ad3c-4c28-8336-8392633f777d/
SH256 hash:
118ce3f625eaad392eb35e73e16d11b2f5c35f22b34a65cc96b3112ed1c9ab72
MD5 hash:
318041f59cad16180d33cebc17063ae1
SHA1 hash:
2f710c94dc4cd431f06b69b06a490a6b93e76e40
Link:
https://www.unpac.me/results/46232d26-ad3c-4c28-8336-8392633f777d/
SH256 hash:
19f5de1fab76d8bdac9d3bab7ec590152f1b9b4f154d1c429a1fd1acb65ba628
MD5 hash:
784c5f4357beaecaf015c5ea0f5403a5
SHA1 hash:
00c6a7acbb69d7da723ff678475416a5ef8c55b8
Link:
https://www.unpac.me/results/46232d26-ad3c-4c28-8336-8392633f777d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/19f5de1fab76/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/19f5de1fab76d8bdac9d3bab7ec590152f1b9b4f154d1c429a1fd1acb65ba628

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.

Malspam

AgentTesla

Executable exe 19f5de1fab76d8bdac9d3bab7ec590152f1b9b4f154d1c429a1fd1acb65ba628

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/355029/

Comments