MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 333449d5e8eb557113b0a57e5f1a11aa3d78c4283ac85234a1850c4b66924814. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 333449d5e8eb557113b0a57e5f1a11aa3d78c4283ac85234a1850c4b66924814
SHA3-384 hash: 4fe704d2b3e13c8970a2e76a5774a3897ed688f0c134629ce5b4a11909211cfbcbde3b023be91d060b70a17e4aa93478
SHA1 hash: debf588576aafd5248865251656542c607ca3584
MD5 hash: fb9790b8a36ddb83289b6970a7fc746a
humanhash: romeo-massachusetts-eleven-snake
File name:MBL-HBL SHIPPING INVOICE.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'184'256 bytes
First seen:2022-03-22 17:33:11 UTC
Last seen:2022-03-22 19:18:18 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 24576:bohvKc6AY86HEo+wOo057riBS9bFENg0tWYxlOFkPgsud:bohyiYFiv57riBSjENgGWIlOFkPgpd
Threatray 15'670 similar samples on MalwareBazaar
TLSH T17C4523C6352C9A7BFAEF2AF9085165CD47F200515022F7D58EA7A4CB98CD3807B23657
Reporter James_inthe_box
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
195
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/254973/
Detection(s):
SecuriteInfo.com.W32.MSIL_Kryptik.FSG.genEldorado.21813.8597.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Launching a process
Creating a process with a hidden window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
fareit obfuscated packed
Link:
https://www.filescan.io/uploads/623a085e0cd58dbd92d83653/reports/b2c13fec-340c-4511-9b71-b975f7d5426c/overview
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/961892
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Initial sample is a PE file and has a suspicious name
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
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)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Suspicious Add Scheduled Task From User AppData Temp
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 594370 Sample: MBL-HBL SHIPPING INVOICE.exe Startdate: 22/03/2022 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus detection for dropped file 2->37 39 17 other signatures 2->39 7 MBL-HBL SHIPPING INVOICE.exe 7 2->7         started        process3 file4 25 C:\Users\user\AppData\...\lSABkpLvNT.exe, PE32 7->25 dropped 27 C:\Users\...\lSABkpLvNT.exe:Zone.Identifier, ASCII 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp9E22.tmp, XML 7->29 dropped 31 C:\Users\...\MBL-HBL SHIPPING INVOICE.exe.log, ASCII 7->31 dropped 41 Adds a directory exclusion to Windows Defender 7->41 11 powershell.exe 24 7->11         started        13 powershell.exe 25 7->13         started        15 schtasks.exe 1 7->15         started        17 MBL-HBL SHIPPING INVOICE.exe 2 7->17         started        signatures5 process6 process7 19 conhost.exe 11->19         started        21 conhost.exe 13->21         started        23 conhost.exe 15->23         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/333449d5e8eb557113b0a57e5f1a11aa3d78c4283ac85234a1850c4b66924814/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-03-22 17:31:36 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 26 (76.92%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gm2etvpi5nkxce5quv7f6gqrvi6xrrbihlefenfbqugewzusjaka._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
066cea1ffeecb5b2de6efc2dc6211546be72984620a953aad49e0936a6055797
AgentTesla
46bcf2e700ac9c589b9f80e9a9c6293ebdc6f955f74ce84878c6f4d96890c156
AgentTesla
6419fb951c7cc64b0158966a02fb188c7fc23a76d0044c99284d8b19ed77d260
AgentTesla
f2deee193ae73a19df7169f05c35bed486f0c1abd5b13098161686490a24a7ef
AgentTesla
f421fbab0f5a84119610930450587604db43a1f80bdafbeb631395944ed8f3c8
AgentTesla
+ 15'660 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection evasion keylogger spyware stealer trojan
Link:
https://tria.ge/reports/220322-v4zggsgea2/
Behaviour
Creates scheduled task(s)
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
Maps connected drives based on registry
Checks BIOS information in registry
Checks computer location settings
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Looks for VMWare Tools registry key
AgentTesla Payload
Looks for VirtualBox Guest Additions in registry
AgentTesla
Malware Config
C2 Extraction:
https://api.telegram.org/bot1562684159:AAF0RHsedAMUFPfvPk6IyrreCEPxQ_b3Y3g/sendDocument
Unpacked files
SH256 hash:
7396ab6a5477fef9136fd5252edc7e79035334f8d0528fa0b5e79a8f49b9fbaf
MD5 hash:
a932275eaf96718cd5000b5cbe7fef69
SHA1 hash:
c27470e232362ddca9853147224a449c4ebe8b70
Link:
https://www.unpac.me/results/d469fb5e-096b-4bd8-bd5c-8f15cb8c5f56/
SH256 hash:
301642ff8826ac264d1a78b36237b5ece99cb31a2d9cecd04aafb3449679d94b
MD5 hash:
f08268ddb5c1236b947fe2864860fc98
SHA1 hash:
772410110fee00fc53939b94c2f64069fa824cf4
Link:
https://www.unpac.me/results/d469fb5e-096b-4bd8-bd5c-8f15cb8c5f56/
SH256 hash:
f71b6f06d56e8a194f1c449107cfdee8e9051be4503b6a95f27761ba74df9e61
MD5 hash:
71020b0efc32b4540f1f27f3c49478af
SHA1 hash:
63ea2181c306d15526f07c1d47b62b9942f391de
Link:
https://www.unpac.me/results/d469fb5e-096b-4bd8-bd5c-8f15cb8c5f56/
SH256 hash:
3f1d867af61c7937831fe53c81c6e6dbc745ccf0cc8e7a5414803076a1f6ffc3
MD5 hash:
867c5118eb2c5462c2cc36a640e5ce17
SHA1 hash:
0bb3916d5406666e6d20d6036b773222bdc24a6b
Link:
https://www.unpac.me/results/d469fb5e-096b-4bd8-bd5c-8f15cb8c5f56/
SH256 hash:
333449d5e8eb557113b0a57e5f1a11aa3d78c4283ac85234a1850c4b66924814
MD5 hash:
fb9790b8a36ddb83289b6970a7fc746a
SHA1 hash:
debf588576aafd5248865251656542c607ca3584
Link:
https://www.unpac.me/results/d469fb5e-096b-4bd8-bd5c-8f15cb8c5f56/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/333449d5e8eb/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/333449d5e8eb557113b0a57e5f1a11aa3d78c4283ac85234a1850c4b66924814

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: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.

  
Delivery method
Other
Cape
Cape
https://www.capesandbox.com/analysis/254973/

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