MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03321d000fde38169f396b6b63c6d32df666e14c13f82dbd1d42745a3538d2b3. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
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SHA256 hash: 03321d000fde38169f396b6b63c6d32df666e14c13f82dbd1d42745a3538d2b3
SHA3-384 hash: e9936a87783072c1e94a2a4cca6362c3ce4283f6adba9399ea19e0aa9d018d5164dd33442f1399316930b116ee340659
SHA1 hash: c57197296443cda6e13fef744bc5093da3ef0f31
MD5 hash: ba21cac32cabd7026674710d66d65eae
humanhash: stairway-yellow-fish-butter
File name:import order.vbs
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'201'351 bytes
First seen:2021-09-17 18:09:50 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 12288:Pt42c6u16ZicFs7/RxoFH20wqnlpyThath/xwAtJH3PEugZ:14EIR2Rbwqnl4Thath/Oi/EN
Threatray 9'967 similar samples on MalwareBazaar
TLSH T1D545D9F1ED686CD80F2C76D4262E7BE13C0967979548D00ABED816D9B1538F23EBC4A1
Reporter abuse_ch
Tags:AgentTesla vbs

Intelligence

File Origin
# of uploads :
1
# of downloads :
253
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/188773/
Detection(s):
SecuriteInfo.com.Generic-EXE.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.PUA.Base64EXE-2.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
monero obfuscated packed
Link:
https://www.filescan.io/uploads/61752e31db358dd15ed92b75/reports/36131f55-4b5f-4200-a0d4-9ae7006482b2/overview
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/852917
Signature
.NET source code contains potential unpacker
.NET source code contains very large strings
Benign windows process drops PE files
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped 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 access)
VBScript performs obfuscated calls to suspicious functions
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 485344 Sample: import order.vbs Startdate: 17/09/2021 Architecture: WINDOWS Score: 100 40 Found malware configuration 2->40 42 Yara detected AgentTesla 2->42 44 .NET source code contains potential unpacker 2->44 46 .NET source code contains very large strings 2->46 7 wscript.exe 2 2->7         started        11 jNnIJrO.exe 3 2->11         started        13 jNnIJrO.exe 2 2->13         started        process3 file4 30 C:\Users\user\AppData\Local\...\anyname.exe, PE32 7->30 dropped 56 Benign windows process drops PE files 7->56 58 VBScript performs obfuscated calls to suspicious functions 7->58 15 anyname.exe 3 7->15         started        60 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 11->60 62 Machine Learning detection for dropped file 11->62 64 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 11->64 18 jNnIJrO.exe 6 11->18         started        signatures5 process6 dnsIp7 66 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 15->66 68 Machine Learning detection for dropped file 15->68 70 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 15->70 72 Injects a PE file into a foreign processes 15->72 21 anyname.exe 2 8 15->21         started        32 sharpn.com 18->32 34 mail.sharpn.com 18->34 74 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->74 76 Tries to steal Mail credentials (via file access) 18->76 78 Tries to harvest and steal ftp login credentials 18->78 80 2 other signatures 18->80 signatures8 process9 dnsIp10 36 sharpn.com 192.185.95.74, 49778, 49779, 49780 UNIFIEDLAYER-AS-1US United States 21->36 38 mail.sharpn.com 21->38 26 C:\Users\user\AppData\Roaming\...\jNnIJrO.exe, PE32 21->26 dropped 28 C:\Users\user\AppData\...\tmpG223.tmp (copy), PE32 21->28 dropped 48 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 21->48 50 Tries to steal Mail credentials (via file access) 21->50 52 Hides that the sample has been downloaded from the Internet (zone.identifier) 21->52 54 Installs a global keyboard hook 21->54 file11 signatures12
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/03321d000fde38169f396b6b63c6d32df666e14c13f82dbd1d42745a3538d2b3/
Threat name:
Script-WScript.Backdoor.Bladabhindi
Create hunting rule
Status:
Malicious
First seen:
2021-09-17 18:10:22 UTC
AV detection:
18 of 45 (40.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=amzb2aap3y4bnhzznnvwhrwtfx3gnykmcp4c3pi5ij2funjy2kzq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
2a87d451055feeae538e7a7a5d024fbbd01e9e0d7194b0c7285753b1cf5281cf
AgentTesla
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5d24df3c88ad84a4c77b90835ce3430c228705a9ad590f19388367d5478d4176
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6f871f3642191d04e4fe20f022f738d89b3ad90b531cef6adde91d10f257431d
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877a10d92f5b06000711b96af3b0705ff13494b7eb38804adcf3f207457cf51a
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9d393dc3fda68914e201012280b9eed4fd76c0dd077817c83c9e05cdf5d3cab8
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f5906e5cdda667a457fdd6e0d159fd418c925c910ad4da9624ed95913806b040
AgentTesla
fad59266b34827f994eba36a030a5abd4c552c3132801afec5fe74c787e10044
AgentTesla
+ 9'957 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210917-wr3ttaaheq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.96
Link:
https://yomi.yoroi.company/submissions/03321d000fde38169f396b6b63c6d32df666e14c13f82dbd1d42745a3538d2b3

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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
Rule name:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:MALWARE_Win_AgentTeslaV3
Create hunting rule
Author:ditekSHen
Description:AgentTeslaV3 infostealer payload
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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.

Malspam

AgentTesla

Visual Basic Script (vbs) vbs 03321d000fde38169f396b6b63c6d32df666e14c13f82dbd1d42745a3538d2b3

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/188773/

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