MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9f22d85e34eebd51c235f0c8247ad3cc04beddf7b67f59f8b882a1da851f6dfa. 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: 16


Intelligence 16 IOCs YARA 13 File information Comments
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SHA256 hash: 9f22d85e34eebd51c235f0c8247ad3cc04beddf7b67f59f8b882a1da851f6dfa
SHA3-384 hash: 84b0815a76585a14a15f1c266c49498457bc9989193c47012c3b1b71dc69fa3f9757dc23be3131b538d3dce1d0b8eaeb
SHA1 hash: 58a0a1760270ab68da258ba800e762a252677b6d
MD5 hash: cd70298182125220c607c14a72082f24
humanhash: august-missouri-wisconsin-four
File name:SecuriteInfo.com.Win32.PWSX-gen.17129.29420
Download: download sample
Signature AgentTesla
Create hunting rule
File size:635'392 bytes
First seen:2023-11-21 04:16:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'659 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 12288:CyJ38Q5Kkx47793ecQ6yFAC4iGsZXl4NDmRcwpR5K6j2/kJZEml5Un9S:BJ38Q5L671e9FACfZ9BfQq2/uZEM5a9S
TLSH T112D4228FCB89E736DBED53F5D84B32834371C056A456C3410E9521DDADA72AC09C8BAB
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon 3000f07171b04430 (8 x AgentTesla, 1 x RemcosRAT)
Reporter SecuriteInfoCom
Tags:AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
346
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/459421/
Detection(s):
Porcupine.Malware.58887.UNOFFICIAL
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SecuriteInfo.com.Win32.PWSX-gen.17129.29420.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Launching a process
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Sending a custom TCP request
Reading critical registry keys
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/655c2f3e572de6e10cb05d0e/reports/87bdcd10-87ca-41d9-b6f9-3e7d6ffe2fe4/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/9f22d85e34eebd51c235f0c8247ad3cc04beddf7b67f59f8b882a1da851f6dfa
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.
Malware family:
Agent Tesla
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/021480d1-329a-4895-b621-bf43e0248e88
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1345586
Signature
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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 Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected AntiVM3
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9f22d85e34eebd51c235f0c8247ad3cc04beddf7b67f59f8b882a1da851f6dfa
Detection:
agenttesla
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9f22d85e34eebd51c235f0c8247ad3cc04beddf7b67f59f8b882a1da851f6dfa/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2023-11-20 22:32:52 UTC
File Type:
PE (.Net Exe)
Extracted files:
6
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t4rnqxru526vdqrv6deci6wtzqcl5xpxwz7vt6fyqkq5vbi7nx5a._file
Verdict:
malicious
Label(s):
agenttesla_v4
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Result
Malware family:
agenttesla
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Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/231121-ewcpracg6z/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Looks up external IP address via web service
AgentTesla
Unpacked files
SH256 hash:
914ba06ef07460b89a399e9a23cc47d29d13b9d3bd4035d3885c3d9e58d93ac9
MD5 hash:
6c0dd7c9fb8c215b57895be4af7622c0
SHA1 hash:
e59b7b71e63c96bcc5b2dcdf39a9dd598c3eae80
Link:
https://www.unpac.me/results/34381897-4d8b-4c00-9cc0-dd1d1bac6f9a/
SH256 hash:
3fc435481d7ef0079bdad4dd86185e61a5092a5df4a3e17a75266cf283effaa1
MD5 hash:
ead80ad88662af6f37f0c49fe6e3fb44
SHA1 hash:
dbeb4019c7337347d1c6d0913c9249021cafd849
Link:
https://www.unpac.me/results/34381897-4d8b-4c00-9cc0-dd1d1bac6f9a/
SH256 hash:
d01f3dea3851602ba5a0586c60430d286adf6fcc7e17aab080601a66630606e5
MD5 hash:
579197d4f760148a9482d1ebde113259
SHA1 hash:
cf6924eb360c7e5a117323bebcb6ee02d2aec86d
Link:
https://www.unpac.me/results/34381897-4d8b-4c00-9cc0-dd1d1bac6f9a/
SH256 hash:
f1f945ad121f6a9a7e19d3c3b30c6d7989513e62ee083e79e233b7caa1e0d34d
MD5 hash:
c8acb5aa4b4c4ea5042776aff68e1aa8
SHA1 hash:
c5dc3a3a66d30bb5f05c36da1825b1dfc86bdc4c
Detections:
AgentTesla
Create hunting rule
win_agent_tesla_g2
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
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INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
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INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
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INDICATOR_SUSPICIOUS_Binary_References_Browsers
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INDICATOR_EXE_Packed_GEN01
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Link:
https://www.unpac.me/results/34381897-4d8b-4c00-9cc0-dd1d1bac6f9a/
Parent samples :
e250eef1eaea9092ecaa3ecd7a94b02720a9fb2aadd9c8a3b234e52ed7710ae8
9f22d85e34eebd51c235f0c8247ad3cc04beddf7b67f59f8b882a1da851f6dfa
15e077c2970f86d15d5d8b2345a2946a88bbb22a1976538487d781966f384cc4
fa20dd37632c8579e61e1c3c978c721c34a1f3c93cc64a1675d50f8e876a710e
21536931ac4e233c220edad5495857d2295c4958ccc2a9c652a2ad2ac29a0210
SH256 hash:
9f22d85e34eebd51c235f0c8247ad3cc04beddf7b67f59f8b882a1da851f6dfa
MD5 hash:
cd70298182125220c607c14a72082f24
SHA1 hash:
58a0a1760270ab68da258ba800e762a252677b6d
Link:
https://www.unpac.me/results/34381897-4d8b-4c00-9cc0-dd1d1bac6f9a/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9f22d85e34ee/report/overview.html
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/9f22d85e34eebd51c235f0c8247ad3cc04beddf7b67f59f8b882a1da851f6dfa

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
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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:NET
Create hunting rule
Author:malware-lu
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

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/459421/

Comments