MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0e71327a929be47db8d13fee527f44c586ddd6cf9561f2dc79b731aa57d3ee0. 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: 15


Intelligence 15 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0e71327a929be47db8d13fee527f44c586ddd6cf9561f2dc79b731aa57d3ee0
SHA3-384 hash: 718abce500d6343974a29f34665b379961455f384b309c60b2408447e52fb116d97ad67ecbf80363a8ad5914e1360ec5
SHA1 hash: f329c21e858664257133276862b7f464bb75218b
MD5 hash: 4ca1b2691d465860d7e6540d9b79e2cf
humanhash: bravo-september-bluebird-diet
File name:Due Invoice for the importation cost.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:700'928 bytes
First seen:2023-03-13 07:10:13 UTC
Last seen:2023-03-20 07:24:52 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:p0RMeMG/lh3LG54sfy/uKSPf0lZY8PJ4g7vcUKIWHJ8C7WD0nfboFJWZ4h8HIMvp:ypp0Z3o3gwIIP867FVuO
Threatray 61 similar samples on MalwareBazaar
TLSH T158E4173D9C742FD5E133F6704A65E091F6D082FAB300CB522FE68A4852B5676A2DF41E
TrID 63.0% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
11.2% (.SCR) Windows screen saver (13097/50/3)
9.0% (.EXE) Win64 Executable (generic) (10523/12/4)
5.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.8% (.EXE) Win32 Executable (generic) (4505/5/1)
Reporter adrian__luca
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
4
# of downloads :
211
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
Due Invoice for the importation cost.exe
Verdict:
Malicious activity
Analysis date:
2023-03-13 07:19:34 UTC
Tags:
agenttesla
Link:
https://app.any.run/tasks/f2441935-9129-4db5-a8a6-94c1c86b5ab8

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV3
Create hunting rule
Link:
https://www.capesandbox.com/analysis/373869/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.65870128.19769.17523.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Launching a process
Searching for the window
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a file in the %temp% directory
Creating a process with a hidden window
Creating a file
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
barys comodo lokibot packed
Link:
https://www.filescan.io/uploads/640ecc8d86958b4d2a275ebb/reports/f2786976-c0f2-45e5-9559-41d4eaa28c7e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/b0e71327a929be47db8d13fee527f44c586ddd6cf9561f2dc79b731aa57d3ee0
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7061df5a-d17f-4527-9d30-20c2e0d3eca4
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1192284
Signature
Hides that the sample has been downloaded from the Internet (zone.identifier)
Initial sample is a PE file and has a suspicious name
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 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: Scheduled temp file as task from temp location
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
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 825167 Sample: Due_Invoice_for_the_importa... Startdate: 13/03/2023 Architecture: WINDOWS Score: 100 43 Malicious sample detected (through community Yara rule) 2->43 45 Sigma detected: Scheduled temp file as task from temp location 2->45 47 Multi AV Scanner detection for submitted file 2->47 49 6 other signatures 2->49 7 Due_Invoice_for_the_importation_cost.exe 6 2->7         started        11 ODALgvCFANXu.exe 5 2->11         started        13 tKZVPq.exe 2 2->13         started        15 tKZVPq.exe 1 2->15         started        process3 file4 37 C:\Users\user\AppData\...\ODALgvCFANXu.exe, PE32 7->37 dropped 39 C:\Users\user\AppData\Local\...\tmpE636.tmp, XML 7->39 dropped 41 Due_Invoice_for_th...tation_cost.exe.log, ASCII 7->41 dropped 57 Uses schtasks.exe or at.exe to add and modify task schedules 7->57 59 Writes to foreign memory regions 7->59 61 Injects a PE file into a foreign processes 7->61 17 RegSvcs.exe 2 4 7->17         started        21 schtasks.exe 1 7->21         started        63 Multi AV Scanner detection for dropped file 11->63 65 Machine Learning detection for dropped file 11->65 23 RegSvcs.exe 3 11->23         started        25 schtasks.exe 1 11->25         started        27 conhost.exe 13->27         started        29 conhost.exe 15->29         started        signatures5 process6 file7 35 C:\Users\user\AppData\Roaming\...\tKZVPq.exe, PE32 17->35 dropped 51 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 17->51 53 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 17->53 55 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->55 31 conhost.exe 21->31         started        33 conhost.exe 25->33         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0e71327a929be47db8d13fee527f44c586ddd6cf9561f2dc79b731aa57d3ee0/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-03-10 15:48:49 UTC
File Type:
PE (.Net Exe)
Extracted files:
9
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wdtrgj5jfg7epw4ncp7okj7ujrmg3xlm7flb6lohtnzrvjl5h3qa._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
448422be9e813aee03fe5cfe08d1c6862e05c3174d01209ed522718e7d813ace
AgentTesla
69f93d12b8f876a11ab6622f87c7af917911d6d5d0aad936f30f54d6cf70e871
AgentTesla
8471fcbd72382b544bf61c72954cd414af72316ecabff24485617a0fc800a9dd
AgentTesla
99dcc8fa5f3b1a9be8a0a70eb16a30bf06b8b0b618504b649470c7bdd87a5a5a
AgentTesla
ece51563371b4791035343822c9ade9fa595def3bcc3e2ca34bd813756c1793b
AgentTesla
f207c1c82d267b01344e8bbe78c53b9ac328ce2329ac5d0160d1fade3457816f
AgentTesla
+ 51 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/230313-hzym6sha49/
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
Adds Run key to start application
Checks computer location settings
Drops file in Drivers directory
AgentTesla payload
AgentTesla
Unpacked files
SH256 hash:
e2b86c07f0c936ae2c26c0798ac21824be420b5d80c49d66459eed1d46e23d02
MD5 hash:
72eab4a97005c187fa3dbb02754d9108
SHA1 hash:
d8d91ba545b46655e584cc2176ebd6b1eaeb24e7
Link:
https://www.unpac.me/results/bd8fa18c-9ac2-4c32-82ff-878f4b302c2f/
SH256 hash:
bb1ebf2f90b0f7b7751e30b2a8f2db405f5df918a5ad97dfc2d670e4670ca026
MD5 hash:
6d89bb1cf0f3523b59570fa41e479b81
SHA1 hash:
4ecb806b7a323e33e61df9d15890cb5d00685355
Link:
https://www.unpac.me/results/bd8fa18c-9ac2-4c32-82ff-878f4b302c2f/
SH256 hash:
2f7e65614c60f84c257e9e532cc2f8fd3fc329bab23afb2d78c95a32fab2c221
MD5 hash:
1e1af70dcad8e3fee7aeaf6e63acf715
SHA1 hash:
4d63adcf52101a2ce42b83bee83a7d2655069057
Detections:
AgentTesla
Create hunting rule
Link:
https://www.unpac.me/results/bd8fa18c-9ac2-4c32-82ff-878f4b302c2f/
Parent samples :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 hash:
b0e71327a929be47db8d13fee527f44c586ddd6cf9561f2dc79b731aa57d3ee0
MD5 hash:
4ca1b2691d465860d7e6540d9b79e2cf
SHA1 hash:
f329c21e858664257133276862b7f464bb75218b
Link:
https://www.unpac.me/results/bd8fa18c-9ac2-4c32-82ff-878f4b302c2f/
Malware family:
AgentTesla.v3
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b0e71327a929/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/b0e71327a929be47db8d13fee527f44c586ddd6cf9561f2dc79b731aa57d3ee0

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.

Malspam

AgentTesla

Executable exe b0e71327a929be47db8d13fee527f44c586ddd6cf9561f2dc79b731aa57d3ee0

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/373869/

Comments