MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad3cb5c83f96b193664de0960138edd1219c75881de62e67eceade8ae799c174. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad3cb5c83f96b193664de0960138edd1219c75881de62e67eceade8ae799c174
SHA3-384 hash: 4475f8b2ba32bd78a9005a2013ebfe0e56c1eab7242bb6b2411a098621b5b5cf5e08ad05fb78f1edd1e1e0f51377abd0
SHA1 hash: b064b91b5c8deeb66d9aa87ea8a38b143fa167f8
MD5 hash: ae545b4f33569b95fa160f002850875e
humanhash: island-hamper-west-network
File name:NEW_PURCHASE_ORDER_£170000_FOR _URGENT_RESPONSE_PO(£.exe
Download: download sample
Signature AgentTesla
Create hunting rule
File size:760'320 bytes
First seen:2020-06-19 12:18:28 UTC
Last seen:2020-06-19 12:40:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'740 x AgentTesla, 19'600 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 6144:uwd9gMdLXTTsflx7G9d7hsADETo6uvX8yXkIas9Nx9QVZ2UKcXo3WJBK7N+lDAA:uwvldzbjF+ZDIzQjKcY3oK78dAA
TLSH D6F418FD7780A415D53E89720076A6922573A64F2D01C70F3DC5BF5EBE1338A2A172AB
Reporter abuse_ch
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
79
Origin country :
n/a
Vendor Threat Intelligence
Detection:
AgentTeslaV2
Create hunting rule
Link:
https://www.capesandbox.com/analysis/9545/
Detection(s):
SecuriteInfo.com.LuheFihaA.24860.523.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-06-19 09:05:03 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vu6llsb7s2yzgzsn4clacohn2eqzy5midxtc4z7m5lpivz4zyf2a._file
Verdict:
malicious
Label(s):
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger persistence spyware stealer trojan
Link:
https://tria.ge/reports/201109-ya4whtpfpa/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Adds Run key to start application
Drops startup file
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
ServiceHost packer
AgentTesla Payload
AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.

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:Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:CAP_HookExKeylogger
Create hunting rule
Author:Brian C. Bell -- @biebsmalwareguy
Reference:https://github.com/DFIRnotes/rules/blob/master/CAP_HookExKeylogger.yar
Rule name:win_agent_tesla_w1
Create hunting rule
Author:govcert_ch
Description:Detect Agent Tesla based on common .NET code sequences

File information

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

Malspam

AgentTesla

Executable exe ad3cb5c83f96b193664de0960138edd1219c75881de62e67eceade8ae799c174

(this sample)

  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/9545/

Comments