MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5b22b7e042fa71f01a7dbd03752231934e58efe17d7dec0d9e66c5506695e6f1. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5b22b7e042fa71f01a7dbd03752231934e58efe17d7dec0d9e66c5506695e6f1
SHA3-384 hash: a69c3fcb2742700cd0221f7c3c01630cae20602fddfe8c37e0887fe437843ecbc8dec899b8b8721560a1b5bce4f780f1
SHA1 hash: 57980d9fd58284a333750f3d9910e98de472f8af
MD5 hash: 2a61609f1ec744613b47b312a669a9b5
humanhash: blossom-connecticut-wolfram-michigan
File name:New Order 2021.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:27'992 bytes
First seen:2021-02-19 19:56:56 UTC
Last seen:2021-02-19 21:57:28 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 384:5j6gksryR9+10nknX1UfjTQWxPsQJRjtwSvM7ThzN:52K6TA1UfjTQGRjfITh
Threatray 2'728 similar samples on MalwareBazaar
TLSH DBC20850FB981E23F83A7D3460B23B1997B7A7D63A8AD7631F4CD1E45843A935B1C608
Reporter cocaman
Tags:AgentTesla exe signed

Code Signing Certificate

Organisation:NnTqRHlSFNJSUHGaiKWzqyHGdPzBarblmWEzpKHvkZrqn
Issuer:NnTqRHlSFNJSUHGaiKWzqyHGdPzBarblmWEzpKHvkZrqn
Algorithm:sha256WithRSAEncryption
Valid from:2021-02-19T16:54:51Z
Valid to:2022-02-19T16:54:51Z
Serial number: dfef1a8c0dbfef64bc6c8a0647d6e873
Thumbprint Algorithm:SHA256
Thumbprint: cdef8d14cf7d1220c7e60215f4ba648759e08b9250c8a7b5a08a4a24dcb71858
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
2
# of downloads :
236
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
5b22b7e042fa71f01a7dbd03752231934e58efe17d7dec0d9e66c5506695e6f1.zip
Verdict:
Malicious activity
Analysis date:
2021-02-19 22:54:28 UTC
Tags:
rat agenttesla trojan
Link:
https://app.any.run/tasks/269e45ff-0318-42e6-adb9-2b69011df9f1

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/118056/
Detection(s):
SecuriteInfo.com.FileRepMalware.15597.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Creating a process with a hidden window
Creating a file in the Windows subdirectories
Running batch commands
Sending a UDP request
Unauthorized injection to a recently created process
Adding an access-denied ACE
Creating a file
Using the Windows Management Instrumentation requests
Creating a file in the %temp% subdirectories
Setting a single autorun event
Blocking the User Account Control
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending an HTTP GET request to an infection source
Adding exclusions to Windows Defender
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/613034
Signature
Adds a directory exclusion to Windows Defender
Binary contains a suspicious time stamp
Creates an autostart registry key pointing to binary in C:\Windows
Creates multiple autostart registry keys
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files with benign system names
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Initial sample is a PE file and has a suspicious name
Multi AV Scanner detection for domain / URL
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)
Sigma detected: Suspicious Svchost Process
Sigma detected: System File Execution Location Anomaly
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 355531 Sample: New Order 2021.exe Startdate: 19/02/2021 Architecture: WINDOWS Score: 100 83 muratta-eg.com 2->83 89 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->89 91 Multi AV Scanner detection for domain / URL 2->91 93 Multi AV Scanner detection for submitted file 2->93 95 9 other signatures 2->95 9 New Order 2021.exe 19 6 2->9         started        14 explorer.exe 2->14         started        16 explorer.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 87 185.239.242.107, 49725, 49737, 49738 CLOUDIE-AS-APCloudieLimitedHK Moldova Republic of 9->87 79 C:\Windows\Microsoft.NET\...\svchost.exe, PE32 9->79 dropped 81 C:\Windows\...\svchost.exe:Zone.Identifier, ASCII 9->81 dropped 109 Creates multiple autostart registry keys 9->109 111 Creates an autostart registry key pointing to binary in C:\Windows 9->111 113 Adds a directory exclusion to Windows Defender 9->113 115 Hides threads from debuggers 9->115 20 New Order 2021.exe 9->20         started        24 cmd.exe 9->24         started        26 powershell.exe 24 9->26         started        38 2 other processes 9->38 28 svchost.exe 14->28         started        30 svchost.exe 16->30         started        32 WerFault.exe 18->32         started        34 WerFault.exe 18->34         started        36 WerFault.exe 18->36         started        file6 signatures7 process8 dnsIp9 75 C:\Users\user\AppData\Local\...\google.exe, PE32 20->75 dropped 77 C:\Users\user\...\google.exe:Zone.Identifier, ASCII 20->77 dropped 97 Creates multiple autostart registry keys 20->97 99 Hides that the sample has been downloaded from the Internet (zone.identifier) 20->99 53 2 other processes 24->53 41 conhost.exe 26->41         started        101 System process connects to network (likely due to code injection or exploit) 28->101 103 Drops executables to the windows directory (C:\Windows) and starts them 28->103 105 Adds a directory exclusion to Windows Defender 28->105 43 cmd.exe 28->43         started        55 3 other processes 28->55 107 Hides threads from debuggers 30->107 45 cmd.exe 30->45         started        47 powershell.exe 30->47         started        49 powershell.exe 30->49         started        57 2 other processes 30->57 85 192.168.2.1 unknown unknown 38->85 51 conhost.exe 38->51         started        file10 signatures11 process12 process13 59 conhost.exe 43->59         started        61 timeout.exe 43->61         started        63 conhost.exe 45->63         started        65 timeout.exe 45->65         started        67 conhost.exe 47->67         started        69 conhost.exe 49->69         started        71 conhost.exe 55->71         started        73 conhost.exe 55->73         started       
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5b22b7e042fa71f01a7dbd03752231934e58efe17d7dec0d9e66c5506695e6f1/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-02-19 18:41:23 UTC
File Type:
PE (.Net Exe)
AV detection:
11 of 28 (39.29%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=lmrlpycc7jy7agt5xubxkirrsnhfr37bpv66ydm6m3cvazuv43yq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0c35e3200878064e8d41c8ad94b6984506eff466750222f8ce5e2ea961fd7d05
AgentTesla
25f6ed9bb32723c139d4abfccf345db631a8483dde664eabd956071ee4b08de4
AgentTesla
4dea8c99304bc74c3f83063370c4662594e5a7e735ca304e2399e13068f9060a
AgentTesla
5bb6635fa15b305bd50cb008387377cd1eaaee96eca6d7af194c522b6a9aa283
AgentTesla
805ead7d16aa2d4c3d34de7b2c546f8c3bfdf6b1d2dc49400c1c5fa406806aa1
AgentTesla
8dbc2986e3c9443954594755f4d22898973147cbd8bf0ee47d7bc402c8ff8425
AgentTesla
a10f8284111774da520ee4ddba45bbca1d55441ef48e9da3143aa2ea06f4e635
AgentTesla
e064cd70ae6467ad9c0342b4750cae4fb688c56b0d904ea4091aa074e174dcf0
AgentTesla
e1b53610aafc1c20ea5d1964fcc984722a655a0bcbe6290fe0c3cd9679f21461
AgentTesla
fbb40fa362f6713f62d6ba9f5c0e05b056c7240de1f23206809e5da556fc7ce5
AgentTesla
+ 2'718 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla evasion keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210219-cb5cmzdsfn/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System policy modification
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Checks whether UAC is enabled
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Windows security modification
AgentTesla Payload
AgentTesla
UAC bypass
Windows security bypass
Unpacked files
SH256 hash:
5b22b7e042fa71f01a7dbd03752231934e58efe17d7dec0d9e66c5506695e6f1
MD5 hash:
2a61609f1ec744613b47b312a669a9b5
SHA1 hash:
57980d9fd58284a333750f3d9910e98de472f8af
Link:
https://www.unpac.me/results/397af765-17d0-447a-9452-4da96e2710ae/
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:ach_AgentTesla_20200929
Create hunting rule
Author:abuse.ch
Description:Detects AgentTesla PE
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.

Malspam

AgentTesla

rar 4d21ee11b60990ddf82f31cc27f7c6309bb6f6e158b763478e0626cd807972ef

AgentTesla

Executable exe 5b22b7e042fa71f01a7dbd03752231934e58efe17d7dec0d9e66c5506695e6f1

(this sample)

  
Delivery method
Other
  
Dropped by
SHA256 4d21ee11b60990ddf82f31cc27f7c6309bb6f6e158b763478e0626cd807972ef
Cape
Cape
https://www.capesandbox.com/analysis/118056/

Comments