MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aeb3ee199361c07c05d92f5b40c010bfebda15a3429364ac6ab5f4e7b203afa9. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aeb3ee199361c07c05d92f5b40c010bfebda15a3429364ac6ab5f4e7b203afa9
SHA3-384 hash: 43934ba3bd25d5cc5a9a8fbdd7324666498679f9eafa4a81e89b51aeaff6eb190c86b69c8683556e6d916a763a99830a
SHA1 hash: 4a1d5e25de51ef823fc20b60f59bad9fbc4d86a3
MD5 hash: 8c8a92a10181bb96d76b00f0c552ed48
humanhash: one-may-north-lithium
File name:8c8a92a10181bb96d76b00f0c552ed48.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:17'248 bytes
First seen:2021-04-23 17:38:00 UTC
Last seen:2021-04-23 18:50:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'454 x Formbook, 12'202 x SnakeKeylogger)
ssdeep 384:/6a8R29NWzVBlBqx41WMLsxZgXKXFBch75MapChf:/6a8RjzV9qWLJaIh75MapChf
Threatray 4'170 similar samples on MalwareBazaar
TLSH 0F726D2197E89D46E9AE4B303CF082265B34F7817B53CB6F269CD2D40F633C0156A6B9
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
136
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/143914/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.DNB.genEldorado.7785.10237.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending an HTTP GET request
Creating a file
Running batch commands
Creating a process with a hidden window
Launching a process
Unauthorized injection to a recently created process
Adding an access-denied ACE
Creating a window
Using the Windows Management Instrumentation requests
Sending a UDP request
Result
Verdict:
UNKNOWN
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/ab44f605-eae8-4402-a99d-2bdbd09d65fd
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/695776
Signature
Contains functionality to hide a thread from the debugger
Found malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for sample
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 396822 Sample: v6szzBPTTC.exe Startdate: 23/04/2021 Architecture: WINDOWS Score: 100 30 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->30 32 Found malware configuration 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 2 other signatures 2->36 7 v6szzBPTTC.exe 15 4 2->7         started        process3 dnsIp4 26 xwjhdjylqeypyltby.ml 104.21.88.107, 49739, 80 CLOUDFLARENETUS United States 7->26 38 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->38 40 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->40 42 Hides threads from debuggers 7->42 44 2 other signatures 7->44 11 v6szzBPTTC.exe 2 7->11         started        15 WerFault.exe 23 9 7->15         started        18 cmd.exe 1 7->18         started        signatures5 process6 dnsIp7 28 us2.smtp.mailhostbox.com 208.91.199.225, 49772, 587 PUBLIC-DOMAIN-REGISTRYUS United States 11->28 46 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->46 48 Tries to steal Mail credentials (via file access) 11->48 50 Tries to harvest and steal ftp login credentials 11->50 52 2 other signatures 11->52 24 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 15->24 dropped 20 conhost.exe 18->20         started        22 timeout.exe 1 18->22         started        file8 signatures9 process10
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/aeb3ee199361c07c05d92f5b40c010bfebda15a3429364ac6ab5f4e7b203afa9/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=v2z64gmtmhahybozf5nubqaqx7v5ufndikjwjldkwx2opmqdv6uq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c1abefa0aae50a93cf1156f76ece20ed18adf73b1245a092b069c1fc4895a41
AgentTesla
1ca3cfc63c029b0d6a0d312cac86c5dc77e9efe86dd711a08e1f25d0ec62c366
AgentTesla
27645f1d148b659a43b23aff406fd0a354c0f4c5ad89eadc475cc5b58244c83b
AgentTesla
8b9abfcdfed4c5a95b6425c5ca75d7b0a17e43e42d6f78cca6f7d8e8c2d7a967
AgentTesla
8c63a7665a27d47e20bd74c4aaba5cf4a76d981bfd52820f935efd097dcfda3d
AgentTesla
8f75c88c3376308b7053698d849a6f228cd9ebde1fec893fa850d4fa9e9ac25a
AgentTesla
a51bd84d3facb55aaa7d351f79a6383f50b362c48a7abf373675aedd13aa9770
AgentTesla
bda6d3b18fa97de048056b1b52ae6873b7b1cd2742b16282ec1e6e0d23b65a3d
AgentTesla
bda798b8e628a9b364450614d203b2d1540155c102eddc36ad8a6ebfba18aca8
AgentTesla
efe24d5a5460b8938b9f6e43111d8dec4d8877a944b1c54378bfe237c6b0ea8a
AgentTesla
+ 4'160 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210423-hcaxc1fv5x/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
Unpacked files
SH256 hash:
aeb3ee199361c07c05d92f5b40c010bfebda15a3429364ac6ab5f4e7b203afa9
MD5 hash:
8c8a92a10181bb96d76b00f0c552ed48
SHA1 hash:
4a1d5e25de51ef823fc20b60f59bad9fbc4d86a3
Link:
https://www.unpac.me/results/9b0c82de-b6e0-4542-a625-b7897c0b2cd2/
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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:win_agent_tesla_v1
Create hunting rule
Author:Johannes Bader @viql
Description:detects Agent Tesla

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe aeb3ee199361c07c05d92f5b40c010bfebda15a3429364ac6ab5f4e7b203afa9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1150069/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/143914/

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