MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9444f016cb591d48e1879adf897fe8289901c56cf3e9354da884bbf586089b2a. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9444f016cb591d48e1879adf897fe8289901c56cf3e9354da884bbf586089b2a
SHA3-384 hash: 3bd5601cf833f09021072f092c9733c8c8edbb1ce193134d667e654f4dc1360798ce71c9a4455171fb665bac0248bc4f
SHA1 hash: 91103c5f1becf44e9ec3db8ac974727862c9bafa
MD5 hash: 8afad51379e98b55eff7c86c9cf3ab3a
humanhash: washington-beryllium-georgia-high
File name:TT Payment Copy.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'585'152 bytes
First seen:2023-04-05 18:39:12 UTC
Last seen:2023-04-05 20:31:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'753 x AgentTesla, 19'660 x Formbook, 12'250 x SnakeKeylogger)
ssdeep 24576:ca16Oc2fU3cwwJbUVGjATQYHNAz0obTL7MViS+36K29+PIlOByrQYKi0ZUQ:cDO23iGVGj+Quuv7e+qK2QgZra
Threatray 1'881 similar samples on MalwareBazaar
TLSH T1BA75CF731672BFDDD6AE6DD4D55222440C8CD4ABB22892F8BCDC418EA1ADB5C8D71CB0
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 abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
304
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
TT Payment Copy.exe
Verdict:
Malicious activity
Analysis date:
2023-04-05 18:42:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/6986562a-9e61-460d-aa9b-344341aafba0

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/380438/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.66185322.9581.13208.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Launching a process
Creating a process with a hidden window
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Creating a file
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a window
Setting a keyboard event handler
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/642dc083a29476c8819ef0d8/reports/f623b1ec-eb36-4262-b370-388e9a3d9c4f/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9444f016cb591d48e1879adf897fe8289901c56cf3e9354da884bbf586089b2a
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c637811c-2f3c-4822-b7b9-b26b68ea02eb
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1209178
Signature
.NET source code contains potential unpacker
Encrypted powershell cmdline option found
Initial sample is a PE file and has a suspicious name
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
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)
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 Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 842093 Sample: TT_Payment_Copy.exe Startdate: 05/04/2023 Architecture: WINDOWS Score: 100 53 Multi AV Scanner detection for submitted file 2->53 55 Yara detected AgentTesla 2->55 57 .NET source code contains potential unpacker 2->57 59 3 other signatures 2->59 7 TT_Payment_Copy.exe 1 5 2->7         started        11 Ttbsmkcgx.exe 2 2->11         started        13 Ttbsmkcgx.exe 1 2->13         started        process3 file4 37 C:\Users\user\AppData\...\Ttbsmkcgx.exe, PE32 7->37 dropped 39 C:\Users\...\Ttbsmkcgx.exe:Zone.Identifier, ASCII 7->39 dropped 41 C:\Users\user\...\TT_Payment_Copy.exe.log, ASCII 7->41 dropped 61 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 7->61 63 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 7->63 65 Encrypted powershell cmdline option found 7->65 15 TT_Payment_Copy.exe 7 7->15         started        19 powershell.exe 16 7->19         started        67 Multi AV Scanner detection for dropped file 11->67 69 Machine Learning detection for dropped file 11->69 71 Injects a PE file into a foreign processes 11->71 21 Ttbsmkcgx.exe 11->21         started        23 powershell.exe 13 11->23         started        25 Ttbsmkcgx.exe 11->25         started        27 Ttbsmkcgx.exe 13->27         started        29 powershell.exe 13->29         started        signatures5 process6 dnsIp7 43 cp5ua.hyperhost.ua 91.235.128.141, 49698, 49699, 49700 ITLASUA Ukraine 15->43 45 Installs a global keyboard hook 15->45 31 conhost.exe 19->31         started        33 conhost.exe 23->33         started        47 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 27->47 49 Tries to steal Mail credentials (via file / registry access) 27->49 51 Tries to harvest and steal browser information (history, passwords, etc) 27->51 35 conhost.exe 29->35         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9444f016cb591d48e1879adf897fe8289901c56cf3e9354da884bbf586089b2a/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2023-03-31 06:33:54 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
22 of 37 (59.46%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=srcpafwlleourymhtlpys77ifcmqdrlm6putktniqs57lbqitmva._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
0aff44dedb5c785c390593623803a17d3d7c435f2400180dde3ba4085af80e1e
AgentTesla
0e0879cc0de0ecb53e58aae88e162e02bba9f991907c443950a9c41aaf127763
AgentTesla
26f1fe7debada5f7d51b89c562af60aa3ca2c26e9a51f067937dbcdfd9966c75
AgentTesla
81c0a1bcc6dbaaac2a3286dce14bbc6bd4db695083086703517bc96464c9b06e
AgentTesla
c40c814e31a24900caf825794a1f0906020776d3ea0f0b2f6b9ea40a3a30477e
AgentTesla
d501f6fe659d055290dcaac1a548b51c36a1ecdf3b61d781761441c510b99471
AgentTesla
e5f298b98ed9ef6030a076be4abac5f912fd4494547a29ce38bbb4783b48439e
AgentTesla
f06390d772932400286cb5c5ed7c35db3178f2a56b824edbff4ee9e1badc47d6
AgentTesla
f85bdfda6812ecae4d1d46e8b4ebcc0bc2103df87b70a8cdee360b5c94e3c88f
AgentTesla
+ 1'871 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla collection keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/230405-xa7l4sah41/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
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
AgentTesla
Unpacked files
SH256 hash:
9444f016cb591d48e1879adf897fe8289901c56cf3e9354da884bbf586089b2a
MD5 hash:
8afad51379e98b55eff7c86c9cf3ab3a
SHA1 hash:
91103c5f1becf44e9ec3db8ac974727862c9bafa
Link:
https://www.unpac.me/results/01791cf9-60eb-490c-bf5d-04cb9e20376a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9444f016cb59/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.38
Link:
https://yomi.yoroi.company/submissions/9444f016cb591d48e1879adf897fe8289901c56cf3e9354da884bbf586089b2a

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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.

Cape
Cape
https://www.capesandbox.com/analysis/380438/

Comments