MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2de86403327aa376007b509984b68b8bde19279366e80aed50d39593cd495769. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2de86403327aa376007b509984b68b8bde19279366e80aed50d39593cd495769
SHA3-384 hash: 06bd8ad3b05e70f6cfce2edcdd8673d8eda5ddbff00a2732f70c10e72bab09e294e6f19b6672a059eb06e4bb3c10f827
SHA1 hash: db34aa46af23c3f2b7a2d72765548bb39d2f18f7
MD5 hash: b7e5714c9266e7852db0d529c14922ec
humanhash: enemy-magnesium-bravo-enemy
File name:Servo purchase Order.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:316'285 bytes
First seen:2023-03-01 10:53:12 UTC
Last seen:2023-03-01 12:41:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 741 x AgentTesla, 427 x GuLoader)
ssdeep 6144:PYa6qlmwy1hmtJ1Xim4Ijqgq+52wOGSx7M9W8z6WFsUAvbLBxYV85r3b:PYMHy1Ety5IjJq+56FcW8zDFe3BxL5rr
Threatray 1'018 similar samples on MalwareBazaar
TLSH T10D64227066F0C2CBEDF35A712D3E7666EBF6244510E4868B2B106D4D74A2292C91E3B7
TrID 47.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
15.9% (.EXE) Win64 Executable (generic) (10523/12/4)
9.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
7.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
6.8% (.EXE) Win32 Executable (generic) (4505/5/1)
File icon (PE):PE icon
dhash icon b2a89c96a2cada72 (2'283 x Formbook, 981 x Loki, 803 x AgentTesla)
Reporter cocaman
Tags:AgentTesla exe INVOICE

Intelligence

File Origin
# of uploads :
2
# of downloads :
238
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Servo purchase Order.exe
Verdict:
Malicious activity
Analysis date:
2023-03-01 10:56:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/e123d452-f18b-49af-951b-476393159375

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/370779/
Detection(s):
Sanesecurity.Rogue.0hr.20230301-0833.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% directory
Creating a window
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Searching for synchronization primitives
Sending a custom TCP request
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed shell32.dll
Link:
https://www.filescan.io/uploads/63ff2eccbfec0852a68e2619/reports/b1a2ff31-b8e9-4c9c-b25c-b2de55c04ad8/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/2de86403327aa376007b509984b68b8bde19279366e80aed50d39593cd495769
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/45df5de1-6147-407d-b155-94f65cbc872e
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1184819
Signature
Detected unpacking (creates a PE file in dynamic memory)
Initial sample is a PE file and has a suspicious name
Machine Learning detection for sample
Maps a DLL or memory area into another process
May check the online IP address of the machine
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)
Sample has a suspicious name (potential lure to open the executable)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 817672 Sample: Servo purchase Order.exe Startdate: 01/03/2023 Architecture: WINDOWS Score: 100 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected AgentTesla 2->43 45 Sample has a suspicious name (potential lure to open the executable) 2->45 47 2 other signatures 2->47 7 Servo purchase Order.exe 19 2->7         started        10 xtdmirnwgbktpy.exe 2->10         started        12 xtdmirnwgbktpy.exe 2->12         started        process3 file4 29 C:\Users\user\AppData\Local\Temp\olntyv.exe, PE32 7->29 dropped 14 olntyv.exe 1 2 7->14         started        18 WerFault.exe 10 10->18         started        21 WerFault.exe 4 10 12->21         started        process5 dnsIp6 31 C:\Users\user\AppData\...\xtdmirnwgbktpy.exe, PE32 14->31 dropped 55 Detected unpacking (creates a PE file in dynamic memory) 14->55 57 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->57 59 May check the online IP address of the machine 14->59 61 2 other signatures 14->61 23 olntyv.exe 15 2 14->23         started        27 olntyv.exe 14->27         started        33 192.168.2.1 unknown unknown 18->33 file7 signatures8 process9 dnsIp10 35 api4.ipify.org 173.231.16.76, 443, 49713 WEBNXUS United States 23->35 37 shivalikcropsciences.com 103.35.120.78, 49714, 587 STPI-NOIDASoftwareTechnologyParksofIndiaBlock-IVIN India 23->37 39 api.ipify.org 23->39 49 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 23->49 51 Tries to steal Mail credentials (via file / registry access) 23->51 53 Tries to harvest and steal browser information (history, passwords, etc) 23->53 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2de86403327aa376007b509984b68b8bde19279366e80aed50d39593cd495769/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-01 08:21:47 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
22 of 25 (88.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fxugiazspkrxmad3kcmyjnulrppbsj4tm3uav3kq2okzhtkjk5uq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
29f4afb67b804b8593cc1005912906ef576a5954fb3fb044d06010d4697c8c15
AgentTesla
3672a8eb0dd83a097ffd82461ba28956fba31e179c80f3744bcdbd52a5b77121
AgentTesla
43967396d49a9c4dac102f6026d32f305db550a4a2bd96cd9ca36583be08badd
AgentTesla
48fbd6968e8aa1914d0eb20fea7f0b3b6d84458379ca56eaa21a2d86c79191d9
AgentTesla
5ab1b0331432b81a28182c2d38fd0c1ed9c5eec7f7aa847bbd2b75fa1a88ce77
AgentTesla
60230d8230a3927a13571a6c4a9373a064211251e65633f9c6c1f1881bc08d1f
AgentTesla
644ba86dd5681951ce4ee926d5a596de429ae7c161bb9de32a7d8e825986585e
AgentTesla
afaf95c3abfaf5c45250e22bb5b87a6125771ed440be05e51d944ec2661df07f
AgentTesla
e4ca87fac85f0032cb52f65a875cb1ff2d9152dca9dadf141e7b5475132e773a
AgentTesla
+ 1'008 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/230301-mzjapsfh43/
Behaviour
Suspicious behavior: MapViewOfSection
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
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
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:
8621cae16031dff48e76fd9f82e9ce91ed6b648a5df65b950b4c04d18bd2622c
MD5 hash:
ad4b496a23dc9bc3829aff3e82cf8699
SHA1 hash:
3d118de55a2c040f10e82fb14682efb1e8640658
Link:
https://www.unpac.me/results/291a02c1-a1e8-4544-afc4-d43df92fa2e5/
SH256 hash:
2de86403327aa376007b509984b68b8bde19279366e80aed50d39593cd495769
MD5 hash:
b7e5714c9266e7852db0d529c14922ec
SHA1 hash:
db34aa46af23c3f2b7a2d72765548bb39d2f18f7
Link:
https://www.unpac.me/results/291a02c1-a1e8-4544-afc4-d43df92fa2e5/
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/2de86403327aa376007b509984b68b8bde19279366e80aed50d39593cd495769

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:pe_imphash
Create hunting rule
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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

zip 235b759446ceb707540c66a3e571d5634ecd0ae93561bf237b0a324af7713a0e

AgentTesla

Executable exe 2de86403327aa376007b509984b68b8bde19279366e80aed50d39593cd495769

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 235b759446ceb707540c66a3e571d5634ecd0ae93561bf237b0a324af7713a0e
Cape
Cape
https://www.capesandbox.com/analysis/370779/
  
Dropped by
MD5 b81f6e652c73567aeb5b398f62e8df24

Comments