MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8be2072320ffbe532f7a4ff896f97735698728776ae8c615ae7057a85b932b75. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8be2072320ffbe532f7a4ff896f97735698728776ae8c615ae7057a85b932b75
SHA3-384 hash: ad4b9d506de53a77be4ffdabcddc597f750805948c56c771a038d94e49ef701276d3e421aabc596de83ab68afaf21b22
SHA1 hash: c6091eb260bb7e2fafb8738506ad358d935880fa
MD5 hash: 5c560052b002974f05ef98e1d63be7b4
humanhash: magazine-south-timing-quiet
File name:SecuriteInfo.com.Trojan.Siggen13.10812.4379.6700
Download: download sample
Signature AgentTesla
Create hunting rule
File size:43'768 bytes
First seen:2021-04-21 11:08:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:B99Fww+y9kkQAuQpfcm+WaiwYN/W+i1qDf7qQ8/eJKn0xpk7b55Cgh7:B9zp9T0Qp+WfwYN81qDOL/r0xpk7b5l
Threatray 11'103 similar samples on MalwareBazaar
TLSH AB13D75684917559E6E70A742D52FC743B18A7399C81E10EE122824CCF856FFB8ECCEE
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
1
# of downloads :
92
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.Trojan.Siggen13.10812.4379.6700
Verdict:
Malicious activity
Analysis date:
2021-04-21 12:33:02 UTC
Tags:
trojan dtloader loader
Link:
https://app.any.run/tasks/4ab7a0e1-e46c-4b2a-b9a0-16f6aa62f008

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/142043/
Detection(s):
SecuriteInfo.com.Trojan.Siggen13.10812.4379.6700.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Launching the default Windows debugger (dwwin.exe)
Sending a UDP request
Sending an HTTP GET request to an infection source
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.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/690900
Signature
Contains functionality to hide a thread from the debugger
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Installs a global keyboard hook
Multi AV Scanner detection for domain / URL
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 ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 394391 Sample: SecuriteInfo.com.Trojan.Sig... Startdate: 21/04/2021 Architecture: WINDOWS Score: 100 53 mail.soonlogistics.com 2->53 61 Multi AV Scanner detection for domain / URL 2->61 63 Found malware configuration 2->63 65 Multi AV Scanner detection for submitted file 2->65 67 Yara detected AgentTesla 2->67 10 SecuriteInfo.com.Trojan.Siggen13.10812.4379.exe 15 6 2->10         started        14 NewApp.exe 3 2->14         started        16 NewApp.exe 1 2->16         started        signatures3 process4 dnsIp5 59 mmwrlridbhmibnr.ml 104.21.86.143, 49695, 80 CLOUDFLARENETUS United States 10->59 81 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 10->81 83 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 10->83 85 Hides threads from debuggers 10->85 18 SecuriteInfo.com.Trojan.Siggen13.10812.4379.exe 2 9 10->18         started        23 cmd.exe 1 10->23         started        25 WerFault.exe 20 9 10->25         started        27 SecuriteInfo.com.Trojan.Siggen13.10812.4379.exe 10->27         started        87 Multi AV Scanner detection for dropped file 14->87 89 Injects a PE file into a foreign processes 14->89 91 Contains functionality to hide a thread from the debugger 14->91 29 NewApp.exe 14->29         started        31 cmd.exe 14->31         started        33 WerFault.exe 14->33         started        signatures6 process7 dnsIp8 55 mail.soonlogistics.com 103.17.211.69, 49708, 49709, 49714 IPSERVERONE-AS-APIPServerOneSolutionsSdnBhdMY Malaysia 18->55 57 192.168.2.1 unknown unknown 18->57 49 C:\Users\user\AppData\Roaming\...49ewApp.exe, PE32 18->49 dropped 51 C:\Users\user\...51ewApp.exe:Zone.Identifier, ASCII 18->51 dropped 69 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 18->69 71 Tries to steal Mail credentials (via file access) 18->71 73 Tries to harvest and steal browser information (history, passwords, etc) 18->73 75 Installs a global keyboard hook 18->75 35 timeout.exe 1 23->35         started        37 conhost.exe 23->37         started        77 Tries to harvest and steal ftp login credentials 29->77 79 Hides that the sample has been downloaded from the Internet (zone.identifier) 29->79 39 conhost.exe 31->39         started        41 timeout.exe 31->41         started        file9 signatures10 process11 process12 43 cmd.exe 35->43         started        process13 45 conhost.exe 43->45         started        47 timeout.exe 43->47         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8be2072320ffbe532f7a4ff896f97735698728776ae8c615ae7057a85b932b75/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2021-04-21 07:47:30 UTC
AV detection:
15 of 29 (51.72%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
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AgentTesla
+ 11'093 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/210421-42s229zc3x/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
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/8be2072320ffbe532f7a4ff896f97735698728776ae8c615ae7057a85b932b75

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: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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AgentTesla

Executable exe 8be2072320ffbe532f7a4ff896f97735698728776ae8c615ae7057a85b932b75

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/142043/
  
URLhaus
https://urlhaus.abuse.ch/url/1148202/
  
Delivery method
Distributed via web download

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