MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223. 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: 19


Intelligence 19 IOCs YARA 4 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223
SHA3-384 hash: 63e5ebce89afcd80dc733478c4c3e26fb7b34fa8b6d37eda947fb671e26915c075e6c8f4708bfdd6e1b655e324589b1a
SHA1 hash: f5bc7f27190d517c7518557b026697667760d30a
MD5 hash: 45ab39f2cc353535047f5a5d4e8bcbd1
humanhash: mississippi-double-arizona-avocado
File name:45ab39f2cc353535047f5a5d4e8bcbd1
Download: download sample
Signature AgentTesla
Create hunting rule
File size:613'376 bytes
First seen:2023-11-05 18:37:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'599 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 12288:WLBSoa07hJZK0ligVPV9JqYUYx5TZIe7koTlJGIS:oBVP5UY51IuksWI
TLSH T169D4236A3339C725E0BA1BFA642062C18372575FE081EFAECDF7B0D26E61BD54610853
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)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
315
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
45ab39f2cc353535047f5a5d4e8bcbd1
Verdict:
Malicious activity
Analysis date:
2023-11-05 20:46:24 UTC
Tags:
stealer agenttesla
Link:
https://app.any.run/tasks/5c055db5-fc11-411c-8fd9-1828438ce503

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/458126/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2504.10035.17898.UNOFFICIAL
Create hunting rule

Porcupine.Malware.58887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Restart of the analyzed sample
Creating a file
Using the Windows Management Instrumentation requests
Сreating synchronization primitives
DNS request
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/6547e10a993fbf888b6577ab/reports/7269a55c-ef60-4883-bc81-5a4caf572172/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223
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/b652540c-13e3-4902-9c06-035f27eae3dc
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1337307
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Contains functionality to log keystrokes (.Net Source)
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
Malicious sample detected (through community Yara rule)
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)
Snort IDS alert for network traffic
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 AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1337307 Sample: B9j6y1cDmh.exe Startdate: 05/11/2023 Architecture: WINDOWS Score: 100 29 webmail.euroschool-bg.com 2->29 31 api4.ipify.org 2->31 33 api.ipify.org 2->33 47 Snort IDS alert for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 8 other signatures 2->53 7 B9j6y1cDmh.exe 3 2->7         started        10 laweFc.exe 3 2->10         started        12 laweFc.exe 2 2->12         started        signatures3 process4 signatures5 55 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->55 57 Injects a PE file into a foreign processes 7->57 14 B9j6y1cDmh.exe 16 5 7->14         started        59 Multi AV Scanner detection for dropped file 10->59 61 Machine Learning detection for dropped file 10->61 19 laweFc.exe 14 2 10->19         started        21 laweFc.exe 10->21         started        23 laweFc.exe 12->23         started        process6 dnsIp7 35 webmail.euroschool-bg.com 185.119.88.77, 49733, 49736, 49742 UNITEDRS Serbia 14->35 37 api4.ipify.org 173.231.16.77, 443, 49731, 49737 WEBNXUS United States 14->37 25 C:\Users\user\AppData\Roaming\...\laweFc.exe, PE32 14->25 dropped 27 C:\Users\user\...\laweFc.exe:Zone.Identifier, ASCII 14->27 dropped 39 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->39 41 Tries to steal Mail credentials (via file / registry access) 14->41 43 Hides that the sample has been downloaded from the Internet (zone.identifier) 14->43 45 Tries to harvest and steal browser information (history, passwords, etc) 23->45 file8 signatures9
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-10-31 09:25:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
8
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hzxed24lw2onnysb6ldsc6y34lr4a53prvip2e5scenyyohs2irq._file
Verdict:
malicious
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/231105-w913yaac3s/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla
Unpacked files
SH256 hash:
4f8babfd46ebc30de29d0e06c42d8fadc0d2b9badc1a4dea753ca673b3fa4776
MD5 hash:
f0a9967c6a451a6c47795bba01ed3566
SHA1 hash:
f683bbb8db7ee3b4c76cda30bbbba10e21045e82
Link:
https://www.unpac.me/results/81cbd830-ed90-4a87-bf43-4209db7c5146/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/81cbd830-ed90-4a87-bf43-4209db7c5146/
SH256 hash:
6cfde6a7cbeb4e1388afdda618e144587cc5084631262a16f844c4908daab8f5
MD5 hash:
56b15ddabe256d5fc02ef5ca2792e9fa
SHA1 hash:
67fbc9cb6955d5b0f6d9bc0c859434bb7168d03e
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Link:
https://www.unpac.me/results/81cbd830-ed90-4a87-bf43-4209db7c5146/
Parent samples :
c7be1564aa359a6b4e5053520738086c66577fdf38fd773fe76cc5a34bd53e40
3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223
SH256 hash:
0ab2d4b2e013c44602e02bd79db7a6451880481d7c369711c41b884f541785b1
MD5 hash:
cf2b44ac00ac2a0adef61af4a0c05e55
SHA1 hash:
2b5a64aeaea4cec6ad64218c0bdaeac882e3b66d
Link:
https://www.unpac.me/results/81cbd830-ed90-4a87-bf43-4209db7c5146/
SH256 hash:
3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223
MD5 hash:
45ab39f2cc353535047f5a5d4e8bcbd1
SHA1 hash:
f5bc7f27190d517c7518557b026697667760d30a
Link:
https://www.unpac.me/results/81cbd830-ed90-4a87-bf43-4209db7c5146/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3e6e41eb8bb6/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/3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223

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:AgentTesla_DIFF_Common_Strings_01
Create hunting rule
Author:schmidtsz
Description:Identify partial Agent Tesla strings
Rule name:NET
Create hunting rule
Author:malware-lu
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 3e6e41eb8bb69cd6e241f2c7217b1be2e3c0776f8d50fd13b2111b8c38f2d223

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/458126/
  
URLhaus
https://urlhaus.abuse.ch/url/2728010/

Comments


Avatar
zbet commented on 2023-11-05 18:37:32 UTC

url : hxxp://zang1.almashreaq.top/_errorpages/governorzx.exe