MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d2e38443f4235d9d322fef4c3f27cb80889f16d9fc52e9cb0ea17f4df3d3af2. 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: 2d2e38443f4235d9d322fef4c3f27cb80889f16d9fc52e9cb0ea17f4df3d3af2
SHA3-384 hash: 42ef4039b131999a6a5c982fe6150fbe6beb9e039596246019893651c38ab07b24862038797c08a21880f4772e5b2c36
SHA1 hash: a34b4301ca863d5b446cfbf84f124258a96f8b4d
MD5 hash: 6d379dd626b2e1df8a9a64366de4d362
humanhash: video-autumn-william-moon
File name:6d379dd626b2e1df8a9a64366de4d362.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'697'792 bytes
First seen:2023-04-28 05:24:54 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'461 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 24576:C++kU2MtotF7BRyRM0vZo/w8aEwILZyIVHfsH1iknA4F48ix:V5ryM0K/wEVVO2
Threatray 2'380 similar samples on MalwareBazaar
TLSH T13775D0373787FAE9D2E90E34CC8312404DAC68ABA63D795C78C457ED10E2385DA66DB1
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)
File icon (PE):PE icon
dhash icon f8d8d0f0c0d0c0c0 (11 x AveMariaRAT, 10 x AgentTesla, 9 x Formbook)
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
255
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Product List-Order.doc
Verdict:
Malicious activity
Analysis date:
2023-04-28 04:41:32 UTC
Tags:
exploit cve-2017-11882 loader
Link:
https://app.any.run/tasks/5852557e-6e87-41b4-9058-214ff028e569

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/385352/
Detection(s):
SecuriteInfo.com.Trojan.Inject4.30942.19209.8286.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Sending a UDP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
hacktool packed
Link:
https://www.filescan.io/uploads/644b58b01facab193c668c87/reports/16169ee3-8917-482f-8529-ecc2e74aef18/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/2d2e38443f4235d9d322fef4c3f27cb80889f16d9fc52e9cb0ea17f4df3d3af2
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/2e3fc6a5-f635-4b7e-8129-e2afc305344a
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1222569
Signature
.NET source code contains potential unpacker
Creates multiple autostart registry keys
Encrypted powershell cmdline option found
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
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 network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
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)
Uses ipconfig to lookup or modify the Windows network settings
Writes to foreign memory regions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 855532 Sample: 45Lg6eaVDw.exe Startdate: 28/04/2023 Architecture: WINDOWS Score: 100 64 Found malware configuration 2->64 66 Multi AV Scanner detection for submitted file 2->66 68 Yara detected AgentTesla 2->68 70 3 other signatures 2->70 7 45Lg6eaVDw.exe 1 5 2->7         started        11 Ciducda.exe 1 2->11         started        13 Ciducda.exe 1 2->13         started        15 2 other processes 2->15 process3 file4 52 C:\Users\user\AppData\Local\...\Ciducda.exe, PE32 7->52 dropped 54 C:\Users\user\AppData\...\45Lg6eaVDw.exe.log, ASCII 7->54 dropped 56 C:\Users\user\...\Ciducda.exe:Zone.Identifier, ASCII 7->56 dropped 82 Encrypted powershell cmdline option found 7->82 84 Creates multiple autostart registry keys 7->84 86 Writes to foreign memory regions 7->86 88 Injects a PE file into a foreign processes 7->88 17 aspnet_compiler.exe 17 4 7->17         started        22 cmd.exe 1 7->22         started        24 cmd.exe 1 7->24         started        26 powershell.exe 16 7->26         started        90 Multi AV Scanner detection for dropped file 11->90 92 Machine Learning detection for dropped file 11->92 28 powershell.exe 11->28         started        30 powershell.exe 13->30         started        32 conhost.exe 15->32         started        34 conhost.exe 15->34         started        signatures5 process6 dnsIp7 58 api4.ipify.org 104.237.62.211, 443, 49703 WEBNXUS United States 17->58 60 server320.web-hosting.com 198.54.121.225, 25, 49704 NAMECHEAP-NETUS United States 17->60 62 api.ipify.org 17->62 50 C:\Users\user\AppData\Roaming\...\RMBJLaF.exe, PE32 17->50 dropped 72 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 17->72 74 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->74 76 May check the online IP address of the machine 17->76 80 4 other signatures 17->80 78 Uses ipconfig to lookup or modify the Windows network settings 22->78 36 conhost.exe 22->36         started        38 ipconfig.exe 1 22->38         started        40 conhost.exe 24->40         started        42 ipconfig.exe 1 24->42         started        44 conhost.exe 26->44         started        46 conhost.exe 28->46         started        48 conhost.exe 30->48         started        file8 signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d2e38443f4235d9d322fef4c3f27cb80889f16d9fc52e9cb0ea17f4df3d3af2/
Threat name:
Win32.Spyware.Negasteal
Create hunting rule
Status:
Malicious
First seen:
2023-04-28 03:15:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
20
AV detection:
18 of 36 (50.00%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fuxdqrb7ii25tuzc732mh4t4xaeit4lnt7cs5hfq5il7jxz5hlza._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
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89b5371841e3eb63f290b60717e55ddfc8518803e14419d5c9ad3a6bf111c2c8
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a6fe085ea784292ae1c30c5944b493618c285440a22720c8139600567d805ec0
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e2e68b7e99d8253a02362747671cd1a55293166b771043a7bdb689f56331abc9
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f1108b5eb80973aef37bd03b02d776a3bd44d9ec9425da749e4c8b22c0c16c67
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f775de1a4a4b03ed1e4252e4135c5dbea343c6b4b3f9d0baf0bd63b2e91ff20a
AgentTesla
+ 2'370 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/230428-f4ae2acb28/
Behaviour
Gathers network information
Suspicious behavior: EnumeratesProcesses
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
Checks computer location settings
AgentTesla
Unpacked files
SH256 hash:
2d2e38443f4235d9d322fef4c3f27cb80889f16d9fc52e9cb0ea17f4df3d3af2
MD5 hash:
6d379dd626b2e1df8a9a64366de4d362
SHA1 hash:
a34b4301ca863d5b446cfbf84f124258a96f8b4d
Link:
https://www.unpac.me/results/4e5dea00-5000-4e3f-9163-d0df76453032/
Malware family:
AgentTesla.v4
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2d2e38443f42/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.87
Link:
https://yomi.yoroi.company/submissions/2d2e38443f4235d9d322fef4c3f27cb80889f16d9fc52e9cb0ea17f4df3d3af2

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Web download

AgentTesla

Executable exe 2d2e38443f4235d9d322fef4c3f27cb80889f16d9fc52e9cb0ea17f4df3d3af2

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/385352/
  
URLhaus
https://urlhaus.abuse.ch/url/2619730/
  
Delivery method
Distributed via web download

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