MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94f1925eceb53f70f8e99faeb2fc2c15f0474349c7fbed3c2dd3b83e3f3a60de. 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 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 94f1925eceb53f70f8e99faeb2fc2c15f0474349c7fbed3c2dd3b83e3f3a60de
SHA3-384 hash: 9c710ba21c1acd8d84a7dd84bb478a525e4646ee75c837d87f56116b396c6cdd8ecfd21d100bd1f7cb5d3200ed1f1dc8
SHA1 hash: cb0601399a533c351ec1faf312766e69c507a3ed
MD5 hash: 8d547c9bca6581dd288649ec36273de5
humanhash: nitrogen-grey-friend-seventeen
File name:DOCUMENT.zip
Download: download sample
Signature AgentTesla
Create hunting rule
File size:88'223 bytes
First seen:2023-12-05 11:00:36 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 1536:Pt+vGX8TNA7zdEaehPIA4QOgXa0Km5CigYa/B6Ctr5elwgCmp0ErxJ9NfEcVar9B:Pt++X8JA7zd2PINQHf5CD/BD5elwkp7K
TLSH T1C38302D58A748B909C977BAD0ACAF0B47CB6C949FE0A14F6215B809630EF7873B41357
TrID 80.0% (.ZIP) ZIP compressed archive (4000/1)
20.0% (.PG/BIN) PrintFox/Pagefox bitmap (640x800) (1000/1)
Reporter cocaman
Tags:AgentTesla zip

Intelligence

File Origin
# of uploads :
1
# of downloads :
185
Origin country :
CH CH
File Archive Information

This file archive contains 1 file(s), sorted by their relevance:

File name:DOCUMENT.exe
File size:240'128 bytes
SHA256 hash: da5bec74f1e34566c3d62f2fca3583990cb95648c4981cbc1f1bd36ab1d21f14
MD5 hash: c6f0e54700f7171e162d7a18485cf7eb
MIME type:application/x-dosexec
Signature AgentTesla
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_fs2906.UNOFFICIAL
Create hunting rule

Sanesecurity.Rogue.0hr.20231205-0937.UNOFFICIAL
Create hunting rule

Win.Packed.Msilperseus-9956591-0
Create hunting rule

Win.Packed.Generic-10003641-0
Create hunting rule

Win.Packed.Generic-10011753-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm control evasive fingerprint hacktool hook keylogger lolbin remote replace stealer
Link:
https://www.filescan.io/uploads/656f02f48b5ba47db2d2675a/reports/be060703-9f88-4035-87fa-65c60d14db2f/overview
Verdict:
Malicious
Labled as:
Troj/Tesla
Link:
https://www.hybrid-analysis.com/sample/94f1925eceb53f70f8e99faeb2fc2c15f0474349c7fbed3c2dd3b83e3f3a60de
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/94f1925eceb53f70f8e99faeb2fc2c15f0474349c7fbed3c2dd3b83e3f3a60de
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Score:
0%
Verdict:
Benign
File Type:
Archive
Link:
https://malprob.io/report/94f1925eceb53f70f8e99faeb2fc2c15f0474349c7fbed3c2dd3b83e3f3a60de
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/94f1925eceb53f70f8e99faeb2fc2c15f0474349c7fbed3c2dd3b83e3f3a60de/
Threat name:
ByteCode-MSIL.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-12-05 11:00:39 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=styzexwowu7xb6hjt6xlf7bmcxyeoq2jy7562pbn2o4d4pz2mdpa._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231205-nnwx4abb47/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
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/94f1925eceb53f70f8e99faeb2fc2c15f0474349c7fbed3c2dd3b83e3f3a60de

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:AgentTeslaV3
Create hunting rule
Author:ditekshen
Description:AgentTeslaV3 infostealer payload
Rule name:INDICATOR_EXE_Packed_GEN01
Create hunting rule
Author:ditekSHen
Description:Detect packed .NET executables. Mostly AgentTeslaV4.
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing many file transfer clients. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
Author:ditekSHen
Description:Detects executables referencing Windows vault credential objects. Observed in infostealers
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_agent_tesla_g2
Create hunting rule
Author:Daniel Plohmann <daniel.plohmann@fkie.fraunhofer.de>

File information

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

Malspam

AgentTesla

zip 94f1925eceb53f70f8e99faeb2fc2c15f0474349c7fbed3c2dd3b83e3f3a60de

(this sample)

AgentTesla

Executable exe da5bec74f1e34566c3d62f2fca3583990cb95648c4981cbc1f1bd36ab1d21f14

  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 da5bec74f1e34566c3d62f2fca3583990cb95648c4981cbc1f1bd36ab1d21f14
  
Dropping
AgentTesla
  
Dropping
MD5 c6f0e54700f7171e162d7a18485cf7eb

Comments