MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4. 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: 14


Intelligence 14 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4
SHA3-384 hash: 0cbd0af37aa1810db0c8feef6d4ef6805c299506178a18beaba1aca3b2b0f62e091499b9c8819595914aa807e46a3055
SHA1 hash: 2307fc3e1bfdd0b4a3bbdd675e4e069506f99d88
MD5 hash: 83bcd5d811db9cbd752872045a6adc88
humanhash: foxtrot-hawaii-mountain-north
File name:Request For Quotation 110623.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:586'128 bytes
First seen:2023-11-06 15:47:24 UTC
Last seen:2023-11-06 17:22:22 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'662 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:eIktQbNKU6ZUyABErB5f524FWYefpA00L4zrm7PHs:e2Z76HBR8fYIdm4/g/s
Threatray 5 similar samples on MalwareBazaar
TLSH T1D4C41245E2F89395C8C319788F11A5A0E776242A2936F61EDCC8D0C079FA6C74EC5B7B
TrID 35.4% (.EXE) Win64 Executable (generic) (10523/12/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4505/5/1)
6.9% (.ICL) Windows Icons Library (generic) (2059/9)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter James_inthe_box
Tags:AgentTesla exe signed

Code Signing Certificate

Organisation:Mozilla Cooperation 2023
Issuer:Mozilla Cooperation 2023
Algorithm:sha256WithRSAEncryption
Valid from:2023-11-06T06:15:15Z
Valid to:2024-11-06T06:15:15Z
Serial number: 46a0bcd6ece815a74ad13939dcd1f976
Thumbprint Algorithm:SHA256
Thumbprint: 25d98a21a207aa076b04f07e2628836ac68cd49fa1fc8f0e8d7cc62f82efb84f
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
344
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Win32.CrypterX-gen.14833.26411.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Reading critical registry keys
Sending an HTTP GET request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/65490ab7993fbf888b668779/reports/451d9d44-5051-4440-82c7-4834df0f1a83/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4
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/87e40f8d-3243-4efa-9232-96759ee9f250
Result
Threat name:
AgentTesla
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1337749
Signature
.NET source code contains potential unpacker
.NET source code contains process injector
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Initial sample is a PE file and has a suspicious name
Installs a global keyboard hook
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Yara detected AgentTesla
Yara detected Costura Assembly Loader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4/
Threat name:
ByteCode-MSIL.Spyware.Noon
Create hunting rule
Status:
Malicious
First seen:
2023-11-06 06:32:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
12 of 38 (31.58%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cd2oloezkorj6ivginz6ym5vqwxzwqdkdbyq73ew2ow2xgj4xtca._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
Similar samples:
10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4
AgentTesla
5ac35651c67948f0c594cb1149457eb942d3420996c78af8b8db89494e9f7c92
AgentTesla
65c999b0552ccf784f6b0068561a76ebaa890139d96236d476b1a20fc334caa6
AgentTesla
d48e736e767f7a8d05a2f0ccca56960fa41fce3da38caa84f701822a9507be2a
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231106-s8rlbsdh25/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
9f0595233b5eacb68d34b3ea528a37036f384df9d6cf0fe0989c0f1781c5a7a2
MD5 hash:
b07f4d6cc6c892c968f1bfb2b5138d69
SHA1 hash:
7adf3a0e4a12a63fa1e88e0f6b17ea684e04808a
Link:
https://www.unpac.me/results/2180422b-7e9a-45c8-b9f8-b7e825c1d3e6/
SH256 hash:
10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4
MD5 hash:
83bcd5d811db9cbd752872045a6adc88
SHA1 hash:
2307fc3e1bfdd0b4a3bbdd675e4e069506f99d88
Link:
https://www.unpac.me/results/2180422b-7e9a-45c8-b9f8-b7e825c1d3e6/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/10f4e5b89953/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/10f4e5b89953a29f22a64373ec33b585af9b406a18710fec96d3adab993cbcc4

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_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits
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.

  
Delivery method
Other

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