MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 984be8706b65a53d26f032b9471751943cbf5e35d8c4baabcac153053949e283. 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: 984be8706b65a53d26f032b9471751943cbf5e35d8c4baabcac153053949e283
SHA3-384 hash: 4a406982a220616b247bcedf130dbd27afc06ad7a51201204de15a8ee377383c567a33f3e2019d19e74937c39e92a9fb
SHA1 hash: 705b8124e7d34d54024b80e75a744081a8334eec
MD5 hash: a8d1d7d46975146570d5d7731c2c8452
humanhash: texas-six-uncle-four
File name:P.O 2023-694158501.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'037'050 bytes
First seen:2023-09-28 13:08:17 UTC
Last seen:Never
File type:Batch (bat) bat
MIME type:text/x-msdos-batch
ssdeep 24576:88a0+yNC0gDnk6/C9Ofcedh7timYxDoKX/DAGlCDPoqYOskiGkDkmGL:fduDn0O37VY/DEzoly
Threatray 363 similar samples on MalwareBazaar
TLSH T1492523308873B56E4E1C267C207B0FADA25FCF6221E16EE77580E295A72CF43476B195
Reporter James_inthe_box
Tags:AgentTesla bat

Intelligence

File Origin
# of uploads :
1
# of downloads :
107
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
P.O 2023-694158501.bat
Verdict:
Malicious activity
Analysis date:
2023-09-28 13:10:53 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/07f588ca-77f8-470b-af68-06ff43ecfb86

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/451791/
Detection(s):
SecuriteInfo.com.Trojan.Batch.30721.8343.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.BAT.Agent.PZX.tr.17037.26033.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
cmd lolbin
Link:
https://www.filescan.io/uploads/65157aee33582f234e05bfdf/reports/6e2c7a92-b96f-4763-9008-d60814fb5d31/overview
Verdict:
Suspicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/984be8706b65a53d26f032b9471751943cbf5e35d8c4baabcac153053949e283
Result
Verdict:
MALICIOUS
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1315865
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Antivirus detection for URL or domain
Contains functionality to log keystrokes (.Net Source)
Found large BAT file
Malicious encrypted Powershell command line found
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Powershell is started from unusual location (likely to bypass HIPS)
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 steal Mail credentials (via file / registry access)
Very long command line found
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1315865 Sample: P.O_2023-694158501.bat Startdate: 28/09/2023 Architecture: WINDOWS Score: 100 55 Malicious sample detected (through community Yara rule) 2->55 57 Antivirus detection for URL or domain 2->57 59 Multi AV Scanner detection for submitted file 2->59 61 5 other signatures 2->61 8 cmd.exe 1 2->8         started        11 cmd.exe 1 2->11         started        process3 signatures4 73 Malicious encrypted Powershell command line found 8->73 75 Very long command line found 8->75 13 cmd.exe 1 8->13         started        16 conhost.exe 8->16         started        18 cmd.exe 1 11->18         started        20 conhost.exe 11->20         started        process5 signatures6 77 Malicious encrypted Powershell command line found 13->77 79 Very long command line found 13->79 22 Djzbdsokde.png 17 19 13->22         started        26 xcopy.exe 2 13->26         started        29 conhost.exe 13->29         started        37 3 other processes 13->37 31 Djzbdsokde.png 18 18->31         started        33 conhost.exe 18->33         started        35 xcopy.exe 1 18->35         started        39 3 other processes 18->39 process7 dnsIp8 47 api4.ipify.org 104.237.62.212, 443, 49793 WEBNXUS United States 22->47 49 api.ipify.org 22->49 63 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 22->63 65 May check the online IP address of the machine 22->65 67 Tries to steal Mail credentials (via file / registry access) 22->67 41 WerFault.exe 4 9 22->41         started        45 C:\Users\user\AppData\...\Djzbdsokde.png, PE32 26->45 dropped 51 173.231.16.77, 443, 49794 WEBNXUS United States 31->51 53 api.ipify.org 31->53 69 Tries to harvest and steal browser information (history, passwords, etc) 31->69 71 Powershell is started from unusual location (likely to bypass HIPS) 31->71 43 WerFault.exe 31->43         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/984be8706b65a53d26f032b9471751943cbf5e35d8c4baabcac153053949e283/
Threat name:
Script-BAT.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2023-09-28 00:05:56 UTC
File Type:
Text (Batch)
AV detection:
6 of 35 (17.14%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tbf6q4dlmwst2jxqgk4uof2rsq6l6xrv3dclvk6kyfjqkokj4kbq._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Similar samples:
108e07174511fa58ece920149d6b2f26f386b33f5e54bfbbb758b9c3b6cae362
AgentTesla
36848413f8c343c47d8bf2f8ec254d402357031b1fb976cfe925e00438119c8a
AgentTesla
4f0f6da18a34d96f83bb46bcb34de96e830a1a1dddb36f0cbfdb4a02279ebad6
AgentTesla
77093dd0cd7671c2c48ce4ab24b58db9aa1dc0c144194b8ec7ad15896061c143
AgentTesla
8700aee9c4faa1a1855c028c12b94adf060edae02398a1debbd7d578b65ffeb5
AgentTesla
b78cf80d94f017c5f389590f2f3b312f1694d93e5e6aebf296e46b5b9dbca2da
AgentTesla
ca6bf5e2b44c0d13975103dfe264744e77e92602a7639d4d2c19467f2134fc75
AgentTesla
e37200518d16ce5c8336e24e0c6400b329af8551f7d5dad86f0c8d8a8f128dc1
AgentTesla
+ 353 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence spyware stealer
Link:
https://tria.ge/reports/230928-qdrxhabd51/
Behaviour
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Looks up external IP address via web service
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/984be8706b65/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/984be8706b65a53d26f032b9471751943cbf5e35d8c4baabcac153053949e283

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:BlackGuard_Rule
Create hunting rule
Author:Jiho Kim
Description:Yara rule for BlackGuarad Stealer v1.0 - v3.0
Reference:https://www.virustotal.com/gui/file/67843d45ba538eca29c63c3259d697f7e2ba84a3da941295b9207cdb01c85b71/detection

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/451791/

Comments