MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e24555189a0c9c86d7248ac09b8321551327c3d2896dff4c4ac4681c1dd63b10. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e24555189a0c9c86d7248ac09b8321551327c3d2896dff4c4ac4681c1dd63b10
SHA3-384 hash: b7edd67ecfb4e02bad3f09ce10c821c44f3d5e734a1d7a6be8e999a8566840d4f397333195b42b167c2dda837075a799
SHA1 hash: 0ec1f8176e36869b6234911ad4993753d777cbcc
MD5 hash: c8a27e60c51bd2f7b17ba73eca3a72e1
humanhash: iowa-stream-king-bravo
File name:Zahlungsbeleg.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:179'712 bytes
First seen:2023-08-11 11:46:39 UTC
Last seen:2023-08-11 12:34:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'470 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 3072:+ExSRCHpyx4kWMt4zpD9B820v/1l527+qmva0//l/AxiKc7zN05+ls1Ti0dp/c:HERCJq4d7WL/hA2T
Threatray 5'582 similar samples on MalwareBazaar
TLSH T13204D70FF94B8AF1C2995B77C5EB05040771D681B2A3DB4A798EA3ED6C433BA9D01607
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
Reporter threatcat_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
287
Origin country :
CH CH
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Zahlungsbeleg.exe
Verdict:
Malicious activity
Analysis date:
2023-08-11 11:47:35 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/f7ebe9b3-fae3-4335-9173-322215ff8f22

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/442120/
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.31408.5444.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Сreating synchronization primitives
DNS request
Sending an HTTP GET request
Creating a file in the %AppData% directory
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
control greyware lolbin packed
Link:
https://www.filescan.io/uploads/64d61fb66999e8f311195b0d/reports/2da888c0-7590-49cf-bb58-9815d60d2ea7/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/e24555189a0c9c86d7248ac09b8321551327c3d2896dff4c4ac4681c1dd63b10
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/1c8db47d-372d-490c-9d37-eddc8959e7b5
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1289975
Signature
.NET source code contains potential unpacker
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Injects a PE file into a foreign processes
Installs a global keyboard hook
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: MSBuild connects to smtp port
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)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1289975 Sample: Zahlungsbeleg.exe Startdate: 11/08/2023 Architecture: WINDOWS Score: 100 43 Found malware configuration 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 9 other signatures 2->49 6 Ynngqxxysi.exe 14 5 2->6         started        10 Zahlungsbeleg.exe 16 5 2->10         started        13 Ynngqxxysi.exe 4 2->13         started        process3 dnsIp4 51 Antivirus detection for dropped file 6->51 53 Multi AV Scanner detection for dropped file 6->53 55 Machine Learning detection for dropped file 6->55 15 MSBuild.exe 6->15         started        19 MSBuild.exe 6->19         started        29 files.catbox.moe 108.181.20.39, 443, 49702, 49708 ASN852CA Canada 10->29 27 C:\Users\user\AppData\...\Ynngqxxysi.exe, PE32 10->27 dropped 57 Writes to foreign memory regions 10->57 59 Injects a PE file into a foreign processes 10->59 21 MSBuild.exe 2 10->21         started        23 MSBuild.exe 13->23         started        25 MSBuild.exe 13->25         started        file5 signatures6 process7 dnsIp8 31 smtp.privateemail.com 66.29.159.53, 49703, 49736, 49737 ADVANTAGECOMUS United States 21->31 33 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->33 35 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 21->35 37 Tries to steal Mail credentials (via file / registry access) 21->37 39 Tries to harvest and steal browser information (history, passwords, etc) 23->39 41 Installs a global keyboard hook 23->41 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e24555189a0c9c86d7248ac09b8321551327c3d2896dff4c4ac4681c1dd63b10/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-08-11 11:47:04 UTC
File Type:
PE (.Net Exe)
Extracted files:
4
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4jcvkge2bsoinvzerlajxazbkujspq6srfw76tckyrubyhowhmia._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
4dd2b1081222991f76595cae95f0e3b47f56b2cef85177fee637a2534196dfc7
AgentTesla
4ff573964a3b3fba89ec2d51aae4f3803b5aa614e56bbe9d91ba62f48413df6c
AgentTesla
5aa663f88bbd1d58ab129a4ded631a1d93ce4e13a5bfe7e0d933ddd1453d55a4
AgentTesla
63cc9fdaa3819fc6a4433c35ca3f308ce20bc39e07940f07f461cff692bab7b6
AgentTesla
8015d0f83bd5b01a372675e35de2a1f181a696b8a9ab337adc9a8e873115637b
AgentTesla
8c51d1cb1d28a45a81fca1a9f810215067cf815e19428debefcf9070491da053
AgentTesla
974ca7ad435352579a6080a0437db8fb96a3cc0627799820cbe3aac2fd0a6a0f
AgentTesla
b7ba35e9eab9d351fe253284cefe14b16cb8312d56c9f96a309b851e515d1090
AgentTesla
cf5076ce2ae1cbfb94993dbfb3f5f2c9c488fda02aa30da75693645a214b6459
AgentTesla
+ 5'572 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/230811-nxvfmaee4t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Unpacked files
SH256 hash:
e24555189a0c9c86d7248ac09b8321551327c3d2896dff4c4ac4681c1dd63b10
MD5 hash:
c8a27e60c51bd2f7b17ba73eca3a72e1
SHA1 hash:
0ec1f8176e36869b6234911ad4993753d777cbcc
Link:
https://www.unpac.me/results/bba5c5e3-6a01-4daf-862d-e6549bcd89a4/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e24555189a0c/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.55
Link:
https://yomi.yoroi.company/submissions/e24555189a0c9c86d7248ac09b8321551327c3d2896dff4c4ac4681c1dd63b10

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:NET
Create hunting rule
Author:malware-lu
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 e24555189a0c9c86d7248ac09b8321551327c3d2896dff4c4ac4681c1dd63b10

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/442120/

Comments