MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d299c63fc884940002e9858925dc405621d1d57637d956944d224bb0e97371f. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d299c63fc884940002e9858925dc405621d1d57637d956944d224bb0e97371f
SHA3-384 hash: 902f1bf861db699b4238a563555a438091fa2bb4e22cba97acddbdb69942cfcb7e9e5fad86d88d3ee238b6d26a229532
SHA1 hash: 98f18f3e3dce449b095c9d12bd7086875d75a6a3
MD5 hash: d6e27ca5fda89dad7196cf7221682383
humanhash: chicken-timing-sweet-red
File name:SecuriteInfo.com.GenericRXNJ-EED6E27CA5FDA8.16229
Download: download sample
Signature AgentTesla
Create hunting rule
File size:68'096 bytes
First seen:2021-01-22 10:12:46 UTC
Last seen:2021-01-22 11:06:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'649 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 1536:mjTGkiKr7wceCGJ4Fq0hviUIrofXxJJoZP46PhwEt4U:ETGkxr7wceVCq0hvinsvuP462Et4U
Threatray 2 similar samples on MalwareBazaar
TLSH 256363907BC49A1EF1BBA33E63A240930BB135C7726BC758AE9407A20E45FD55E17F06
Reporter SecuriteInfoCom
Tags:AgentTesla

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.GenericRXNJ-EED6E27CA5FDA8.16229
Verdict:
Malicious activity
Analysis date:
2021-01-22 10:13:49 UTC
Tags:
rat agenttesla
Link:
https://app.any.run/tasks/8deb80af-dc0f-4440-a62c-016667e989fb

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/113482/
Detection(s):
SecuriteInfo.com.GenericRXNJ-EED6E27CA5FDA8.16229.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a custom TCP request
Unauthorized injection to a recently created process
Adding an access-denied ACE
Using the Windows Management Instrumentation requests
Sending a UDP request
Sending an HTTP GET request to an infection source
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.
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/588206
Signature
.NET source code contains very large array initializations
C2 URLs / IPs found in malware configuration
Found malware configuration
Hides threads from debuggers
Installs a global keyboard hook
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 signatures2 2 Behavior Graph ID: 343130 Sample: SecuriteInfo.com.GenericRXN... Startdate: 22/01/2021 Architecture: WINDOWS Score: 100 24 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->24 26 Found malware configuration 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 3 other signatures 2->30 6 SecuriteInfo.com.GenericRXNJ-EED6E27CA5FDA8.exe 15 2 2->6         started        process3 dnsIp4 20 193.239.147.103, 49715, 80 DEDIPATH-LLCUS Brunei Darussalam 6->20 32 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 6->32 34 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 6->34 36 Hides threads from debuggers 6->36 10 SecuriteInfo.com.GenericRXNJ-EED6E27CA5FDA8.exe 2 6->10         started        14 SecuriteInfo.com.GenericRXNJ-EED6E27CA5FDA8.exe 6->14         started        16 SecuriteInfo.com.GenericRXNJ-EED6E27CA5FDA8.exe 6->16         started        18 SecuriteInfo.com.GenericRXNJ-EED6E27CA5FDA8.exe 6->18         started        signatures5 process6 dnsIp7 22 frostdell.uk 199.188.200.97, 49755, 587 NAMECHEAP-NETUS United States 10->22 38 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 10->38 40 Tries to steal Mail credentials (via file access) 10->40 42 Tries to harvest and steal ftp login credentials 10->42 44 2 other signatures 10->44 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d299c63fc884940002e9858925dc405621d1d57637d956944d224bb0e97371f/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2021-01-22 07:32:00 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ruuzyy74rbeuaabotbmjexoeavrb2hkxmn6zk2ke2islwduxg4pq._file
Verdict:
unknown
Similar samples:
c611c4446e4604531e8e096508422fd01b23d26c424f9625d049e7edaf4f566a
AgentTesla
db0a298a1d51893aaeca574e5fff17cbfa6b83ea8538fc0e6c7a0bc97ca8a198
AgentTesla
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/210122-441sg6grza/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
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:
8d299c63fc884940002e9858925dc405621d1d57637d956944d224bb0e97371f
MD5 hash:
d6e27ca5fda89dad7196cf7221682383
SHA1 hash:
98f18f3e3dce449b095c9d12bd7086875d75a6a3
Link:
https://www.unpac.me/results/05212dcc-3363-4af7-ae48-1d11cfe0bb84/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8d299c63fc884940002e9858925dc405621d1d57637d956944d224bb0e97371f

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: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.

Web download

AgentTesla

Executable exe 8d299c63fc884940002e9858925dc405621d1d57637d956944d224bb0e97371f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/973684/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/113482/

Comments