MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7896351788339988b9b403860c4161eda752a7e9f2f14a22667fb2a3026bedf7. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7896351788339988b9b403860c4161eda752a7e9f2f14a22667fb2a3026bedf7
SHA3-384 hash: 7f61df3f02683e208e9a3cf58a3d6981b8f6e9e655d6746b59a30cd57392f2fe006256b730761750b23c86ba3b352cd1
SHA1 hash: ac696b08ef524bb04aaac461e78b793f3818b04e
MD5 hash: 19d600d492727ffc4f4757d15ace8f47
humanhash: iowa-floor-spaghetti-lithium
File name:548947459838854.bat
Download: download sample
Signature AgentTesla
Create hunting rule
File size:823'808 bytes
First seen:2021-05-10 12:19:20 UTC
Last seen:2021-05-10 13:05:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'663 x AgentTesla, 19'478 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:51HFMw7Y9MA59CyMAn0pC90yUDq7x9eir5/NYb1:51H+w09tVz0yr7xt/G
Threatray 242 similar samples on MalwareBazaar
TLSH 8C057CE2A521DC14CB87B334B1C8C94ADF613D4C8629AB9D6C677C8637AA9141DF3378
Reporter abuse_ch
Tags:AgentTesla bat

Intelligence

File Origin
# of uploads :
3
# of downloads :
109
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/154012/
Detection(s):
SecuriteInfo.com.Artemis19D600D49272.2863.18628.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
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.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/779323
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
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)
Yara detected AgentTesla
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 411719 Sample: 548947459838854.bat Startdate: 12/05/2021 Architecture: WINDOWS Score: 100 32 Found malware configuration 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected AgentTesla 2->36 38 4 other signatures 2->38 6 548947459838854.exe 5 2->6         started        9 SWqTT.exe 2 2->9         started        12 SWqTT.exe 2 2->12         started        process3 file4 26 C:\Users\user\AppData\...\548947459838854.exe, PE32 6->26 dropped 28 C:\...\548947459838854.exe:Zone.Identifier, ASCII 6->28 dropped 30 C:\Users\user\...\548947459838854.exe.log, ASCII 6->30 dropped 14 548947459838854.exe 6->14         started        17 548947459838854.exe 2 5 6->17         started        20 548947459838854.exe 6->20         started        40 Multi AV Scanner detection for dropped file 9->40 42 Machine Learning detection for dropped file 9->42 signatures5 process6 file7 44 Multi AV Scanner detection for dropped file 14->44 46 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 14->46 48 Machine Learning detection for dropped file 14->48 50 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 14->50 22 C:\Users\user\AppData\Roaming\...\SWqTT.exe, PE32 17->22 dropped 24 C:\Users\user\...\SWqTT.exe:Zone.Identifier, ASCII 17->24 dropped 52 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->52 signatures8
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7896351788339988b9b403860c4161eda752a7e9f2f14a22667fb2a3026bedf7/
Threat name:
Win32.Downloader.Seraph
Create hunting rule
Status:
Malicious
First seen:
2021-05-10 08:48:11 UTC
AV detection:
24 of 47 (51.06%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pcldkf4igomyronuaodayqlb5wtvfj7j6lyuuitgp6zkgatl5x3q._file
Verdict:
unknown
Similar samples:
19f17d84c67985de677ea0f746955f709106d8833311d3b8c9b67491d0498ff0
AgentTesla
1e86893e03f2f3bec014fc26e5fabd65fdfa2ddf14111707d0ef20dadf5bcef9
AgentTesla
59a680dd944269f001e9cd0c64baf199ca8fb8673caa18e7faf9cddc6562861e
AgentTesla
5b4b872f175ec2699fde6efb792e8efb2e16863d4f38d13408c390d776f103fa
AgentTesla
8dcddb09beaddfaa8fb85dcce62423a505cfd3fa4881e64730b0f31aa3c54b68
AgentTesla
a59fbc4f9903ed18c989e87bc83073b463310ffe6c90a43c53400739719d0aae
AgentTesla
ad1e33b11bfc9e62d3694096c14296d5576db318d976dd2226e8c43645e153e9
AgentTesla
e295db3f673745f6e7a9de653c3e7648eadb10702144b2542bf699c607efb8b1
AgentTesla
e9573722d616d444c71e82f1ac6973921f3c942af4403760e0292b3ebf9159b0
AgentTesla
eea168e9c8f089b1c8aa25fe54e17f987ea0a85b24009197d77c08295f4cf2a4
AgentTesla
+ 232 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/210510-rdk94eml6a/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
Reads user/profile data of local email clients
Reads user/profile data of web browsers
AgentTesla Payload
AgentTesla
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/7896351788339988b9b403860c4161eda752a7e9f2f14a22667fb2a3026bedf7

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:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
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
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/154012/

Comments