MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2f23aed523652830a5353e92574d75eb5759e676671bddd0e111f9ecff948d41. 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: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2f23aed523652830a5353e92574d75eb5759e676671bddd0e111f9ecff948d41
SHA3-384 hash: 330e0bc370573d65f5a82e3bdbfb192be096838dea41ca66f9456f241b2dfd4a020bb7fcf88e82e54ec97e7eda9b99ce
SHA1 hash: c847543c7439ee639ee6c10969876b40a6c73f79
MD5 hash: e588907c96d833fb9158f313d7dbee08
humanhash: cold-red-violet-fanta
File name:NEW ORDERS PO.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:7'168 bytes
First seen:2022-11-18 17:37:45 UTC
Last seen:2022-11-18 17:47:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'476 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 96:vaIzZnD/I7XLP6KG41KXLL2TXTWBkYPHMULs0OeOpS4wkoTQAzNt:vawK7XjLYLqykY/MULVTOpS4hzC
Threatray 20'271 similar samples on MalwareBazaar
TLSH T1E8E1F821A7984332CEB6877758B397C61278E7459E57CB6EB8C4510BEC0B75C0AA37B0
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 cocaman
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
3
# of downloads :
205
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
NEW ORDERS PO.exe
Verdict:
Malicious activity
Analysis date:
2022-11-18 17:40:30 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/035093ab-1da8-4a25-a54e-b4873147ff79

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/335825/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.1110.10753.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Searching for the window
Creating a window
Сreating synchronization primitives
Sending an HTTP GET request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6377c2fc2445ecec3cc4da9e/reports/9e4f6fd1-c41a-4a6b-ba91-b5851dad0ea0/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:
Unknown
Link:
https://analyze.intezer.com/analyses/cbd1e662-af62-408b-9675-75390f835942
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1116706
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
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)
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 Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 749418 Sample: NEW ORDERS  PO.exe Startdate: 18/11/2022 Architecture: WINDOWS Score: 100 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus detection for URL or domain 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 10 other signatures 2->60 7 NEW ORDERS  PO.exe 16 7 2->7         started        12 Jvmgebqnbg.exe 14 3 2->12         started        14 Jvmgebqnbg.exe 3 2->14         started        process3 dnsIp4 44 194.180.48.203, 49698, 49700, 49701 LVLT-10753US Germany 7->44 32 C:\Users\user\AppData\...\Jvmgebqnbg.exe, PE32 7->32 dropped 34 C:\Users\...\Jvmgebqnbg.exe:Zone.Identifier, ASCII 7->34 dropped 36 C:\Users\user\...36EW ORDERS  PO.exe.log, ASCII 7->36 dropped 62 Encrypted powershell cmdline option found 7->62 16 NEW ORDERS  PO.exe 3 7->16         started        20 powershell.exe 16 7->20         started        64 Multi AV Scanner detection for dropped file 12->64 66 Machine Learning detection for dropped file 12->66 22 powershell.exe 12->22         started        24 powershell.exe 14->24         started        file5 signatures6 process7 dnsIp8 38 mail.irw.com.br 16->38 40 irw.com.br 200.219.229.6, 49702, 587 EQUINIXBRASILBR Brazil 16->40 42 2 other IPs or domains 16->42 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->46 48 Tries to steal Mail credentials (via file / registry access) 16->48 50 Tries to harvest and steal ftp login credentials 16->50 52 2 other signatures 16->52 26 conhost.exe 20->26         started        28 conhost.exe 22->28         started        30 conhost.exe 24->30         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2f23aed523652830a5353e92574d75eb5759e676671bddd0e111f9ecff948d41/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-11-18 07:53:08 UTC
File Type:
PE (.Net Exe)
Extracted files:
1
AV detection:
18 of 25 (72.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=f4r25vjdmuudbjjvh2jfotlv5nlvtztwm4n53uhbch46z74urvaq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
masslogger
Create hunting rule
Similar samples:
3196b456346ce2ac7d598517bb96670fa6e112aada75e0d0e3a98109e95ed86a
AgentTesla
512ca7cbadc87f5a9471355df03cec6666274c23ca7fbcb1480a1372b59c0401
AgentTesla
9eb4c567819158702a3e34623a7d043d48dd5e83628f2f18b46ddbf6a9c1cf43
AgentTesla
a058e4db6871ecf56adf444c908980dbfb1a6eddc2cb2eae86d86c6df6111c30
AgentTesla
aaf20b9370f24df82c97b0273f52e6bd40f90df8fb8911bb10a70d57a77e775e
AgentTesla
d2ed12fd19f99ee70c32cada95a76eee97a4218c7de5c61c4f5d054a77112886
AgentTesla
d45e5775d0d833995cf846f564dc8185ffaa53706a8c27cca07c941b1aaa42fd
AgentTesla
da26f30555398dc8af04b9e093f14fea0ad9e9a71c299a1bf5f447dd2886a5f8
AgentTesla
+ 20'261 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/221118-v7prfsdh9w/
Behaviour
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
Adds Run key to start application
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
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/e9a9cc73-8f96-4f66-8b4a-d3b65018e1f2
Unpacked files
SH256 hash:
2f23aed523652830a5353e92574d75eb5759e676671bddd0e111f9ecff948d41
MD5 hash:
e588907c96d833fb9158f313d7dbee08
SHA1 hash:
c847543c7439ee639ee6c10969876b40a6c73f79
Detections:
PureCrypter_Stage1
Create hunting rule
Link:
https://www.unpac.me/results/eeb41e14-a21b-4f0f-9028-ba1046ca20c0/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2f23aed52365/report/overview.html
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
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

rar ac5087954f4202c325cdbdf0fb6a28984b8aece354889432041f815e764e2de7

AgentTesla

Executable exe 2f23aed523652830a5353e92574d75eb5759e676671bddd0e111f9ecff948d41

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 ac5087954f4202c325cdbdf0fb6a28984b8aece354889432041f815e764e2de7
Cape
Cape
https://www.capesandbox.com/analysis/335825/
  
Dropped by
MD5 718f546ab65d54e472485b5ed00b990b

Comments