MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3baaf7a5b695821141ce1c0adc7778d2bb37b56080b1bf1a5564e104b5658dc8. 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: 15


Intelligence 15 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3baaf7a5b695821141ce1c0adc7778d2bb37b56080b1bf1a5564e104b5658dc8
SHA3-384 hash: 2ac0ddc299c0046423d506f7830d3d416796f576a5cdc1c97d05aa1cf413893d5fe4c39631b1430e95e438796f58c4b3
SHA1 hash: 789affa8dd3a40291ee8c6de9535e89aecb470b5
MD5 hash: 3ae8a1a349960cfe7a67fb872f389a04
humanhash: kitten-neptune-sodium-failed
File name:New order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:670'720 bytes
First seen:2022-12-13 15:56:02 UTC
Last seen:2022-12-13 17:35:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'652 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 12288:yCX95Rw+y6xefoBr+HHI2rZ2SxjD5FMTiLT+3q:yaRw+yi+osYOMGLT+
TLSH T178E4125E25983590DC79A6BDE422100116B6F9297203DB6D29E7F036C8F239DB64CF3B
TrID 67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
9.7% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.1% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon 303edcda9adc3e30 (15 x AgentTesla, 7 x Formbook, 5 x SnakeKeylogger)
Reporter lowmal3
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
192
Origin country :
DE DE
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
New order.exe
Verdict:
Malicious activity
Analysis date:
2022-12-13 15:58:48 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/bb8ef706-067f-4e4c-857f-2ae11242ca59

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/345874/
Detection(s):
SecuriteInfo.com.BackDoor.SpyBotNET.25.15078.23722.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Sending a custom TCP request
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6398a09875655a0108eab943/reports/7592c9df-5dae-4ee9-b92c-f6c5faf94ec2/overview
Result
Verdict:
UNKNOWN
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/2c6a9904-d055-4c64-add0-a98187c3edfd
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1133525
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
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)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 766249 Sample: New order.exe Startdate: 13/12/2022 Architecture: WINDOWS Score: 100 47 Malicious sample detected (through community Yara rule) 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected AgentTesla 2->51 53 8 other signatures 2->53 6 New order.exe 3 2->6         started        10 WdFVsOe.exe 2 2->10         started        12 WdFVsOe.exe 3 2->12         started        process3 file4 29 C:\Users\user\AppData\...29ew order.exe.log, CSV 6->29 dropped 55 Injects a PE file into a foreign processes 6->55 14 New order.exe 2 6 6->14         started        19 New order.exe 6->19         started        21 WdFVsOe.exe 3 10->21         started        23 WdFVsOe.exe 10->23         started        57 Multi AV Scanner detection for dropped file 12->57 59 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 12->59 61 Machine Learning detection for dropped file 12->61 63 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 12->63 25 WdFVsOe.exe 2 12->25         started        27 WdFVsOe.exe 12->27         started        signatures5 process6 dnsIp7 35 host39.registrar-servers.com 68.65.122.214, 49695, 49696, 587 NAMECHEAP-NETUS United States 14->35 31 C:\Users\user\AppData\Roaming\...\WdFVsOe.exe, PE32 14->31 dropped 33 C:\Users\user\...\WdFVsOe.exe:Zone.Identifier, ASCII 14->33 dropped 37 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->37 39 Tries to steal Mail credentials (via file / registry access) 14->39 41 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->41 43 Tries to harvest and steal ftp login credentials 21->43 45 Tries to harvest and steal browser information (history, passwords, etc) 21->45 file8 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3baaf7a5b695821141ce1c0adc7778d2bb37b56080b1bf1a5564e104b5658dc8/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-12-13 10:02:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
15
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=hovppjnwswbbcqoodqfny53y2k5tpnlaqcy36gsvmtqqjnlfrxea._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/221213-tddxeshf7y/
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
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/cabf6569-52ac-4080-8c17-c194c3f1af6b
Unpacked files
SH256 hash:
35cad145efd0b5b6396491150d2e307d4cb5e06d4f1b41aa310393c6dce520b9
MD5 hash:
56f8354a2e307e73243ff0056295fedd
SHA1 hash:
ed3257769ea438e1b5e86c3ef033e2deca86e239
Link:
https://www.unpac.me/results/46c93c25-11e2-4ad7-aa7d-fc767cbfb52e/
SH256 hash:
bdf278eb179120f7f3ddc2642a5fc173e5a367a09b27f613c77b6a8155f9a56b
MD5 hash:
6008961554626a3fb550ccbd78cffda1
SHA1 hash:
e886f5960f98cdd9d3dface5d9c6ea7dbe46bd5f
Link:
https://www.unpac.me/results/46c93c25-11e2-4ad7-aa7d-fc767cbfb52e/
SH256 hash:
0e7a2e848c51a06901f02a38c1d310c1504bda330851000b2ba5af9c4f879975
MD5 hash:
d6ea1df19d44da637995c9f61aedb78c
SHA1 hash:
af473862a660660fa8c5ce9a331b2fed5a11a927
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/46c93c25-11e2-4ad7-aa7d-fc767cbfb52e/
Parent samples :
7c98b7ccd00b21dda5dbc73cc05156cda0476ff2d32939dc4dd69b41f8e1d04a
7a441ef4db4f0137ce67de4c76b8af5f2c98e726c39ec37ea404ada30a96a355
3baaf7a5b695821141ce1c0adc7778d2bb37b56080b1bf1a5564e104b5658dc8
SH256 hash:
503234cd44cd3f42bf29358f3a6b74beb2525fc352598754d54f624f158037fe
MD5 hash:
2f7a174aa5827fc3f6a6ffb99a0f6523
SHA1 hash:
15c2b8e8b62347112199afce5d55fdea44b15ecc
Link:
https://www.unpac.me/results/46c93c25-11e2-4ad7-aa7d-fc767cbfb52e/
SH256 hash:
a000e28f51f40830d58c277f38b69a9621cd261df82876289ea6e3080ff76928
MD5 hash:
9dbcdd52743d0ccf5ac7223d758a3fc7
SHA1 hash:
01ab24d6591d5d866d179951c39be031ed951508
Link:
https://www.unpac.me/results/46c93c25-11e2-4ad7-aa7d-fc767cbfb52e/
SH256 hash:
3baaf7a5b695821141ce1c0adc7778d2bb37b56080b1bf1a5564e104b5658dc8
MD5 hash:
3ae8a1a349960cfe7a67fb872f389a04
SHA1 hash:
789affa8dd3a40291ee8c6de9535e89aecb470b5
Link:
https://www.unpac.me/results/46c93c25-11e2-4ad7-aa7d-fc767cbfb52e/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3baaf7a5b695/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/3baaf7a5b695821141ce1c0adc7778d2bb37b56080b1bf1a5564e104b5658dc8

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:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:Windows_Trojan_AgentTesla_d3ac2b2f
Create hunting rule
Author:Elastic Security

File information

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

Malspam

AgentTesla

Executable exe 3baaf7a5b695821141ce1c0adc7778d2bb37b56080b1bf1a5564e104b5658dc8

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/345874/

Comments