MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65. 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: 17


Intelligence 17 IOCs YARA 15 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65
SHA3-384 hash: b2dd11ddc984b1384c60fae04512fc735a00cda196fbbf4e459e15e373c37cb2c10cb79aa73de89d47daa4f36a0e0930
SHA1 hash: ebce3b6994ecbfcfca54d467b54fa0d9f28e7c03
MD5 hash: d3f42bbfce4403373a10572e542e1063
humanhash: violet-pizza-louisiana-lemon
File name:d3f42bbfce4403373a10572e542e1063
Download: download sample
Signature AgentTesla
Create hunting rule
File size:611'328 bytes
First seen:2024-02-07 13:50:20 UTC
Last seen:2024-02-07 15:41:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 12288:KG6F4KL3H5peWZW2HJNegQS/7Fmv/BkbhM4OEaGGma2:KGc4gq2pgUWkbhM4XFW2
TLSH T125D4E00D3AB14671DA7ECAB2F8E1506D6A7061A271E2D4312CCF1FD9B8CDB414A9709F
TrID 35.4% (.EXE) Win64 Executable (generic) (10523/12/4)
22.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
15.1% (.EXE) Win32 Executable (generic) (4504/4/1)
6.9% (.ICL) Windows Icons Library (generic) (2059/9)
6.8% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
275
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
agenttesla
Create hunting rule
ID:
1
File name:
b771e4816c0eb3fa97feff69a6955fb9320132bb34022fde9d7946d57357f9e2.doc
Verdict:
Malicious activity
Analysis date:
2024-02-07 13:13:09 UTC
Tags:
exploit cve-2017-11882 stealer agenttesla
Link:
https://app.any.run/tasks/a3825253-2a72-485d-bd08-97b9a54c9f76

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/475167/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.2669.16526.21443.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65c38ad22cb3f19023f41f82/reports/3e50bca3-1bf1-4b05-8bd3-c47b23b3339a/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65
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/0372da91-eab4-465d-ae81-c3be2b8bb370
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1388376
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus / Scanner detection for submitted sample
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)
Sample uses string decryption to hide its real strings
Snort IDS alert for network traffic
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)
Uses the Telegram API (likely for C&C communication)
Yara detected AgentTesla
Yara detected Telegram RAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-02-07 13:51:28 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7ltvb5feluj3ynkjxvserfl6wzvmhgmsxxqt3pvntmcuu4iadjsq._file
Verdict:
malicious
Label(s):
agenttesla_v4
Create hunting rule
agenttesla
Create hunting rule
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240207-q5tv6shcg9/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
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
Malware Config
C2 Extraction:
https://api.telegram.org/bot6861676476:AAHdePx2vaNWUpQULXwnz66Xi1i6tFkMHOM/
Unpacked files
SH256 hash:
45c7b64a55dca23ee1239649e03a7c361813dbcfc2a0817b0d8e94c907d6ed4b
MD5 hash:
fb1bc19121c4e190d83672bc71b493f0
SHA1 hash:
c3488b969ba578e28ee360be24b6416425a224a0
Link:
https://www.unpac.me/results/85607609-286b-4b30-9a59-652a0112eb32/
SH256 hash:
1b98042ec4945dcb923a945c454064364788963b2726496acb41a725d1ab83dd
MD5 hash:
038f7f4e95b339c43d3b64ac159785a3
SHA1 hash:
5a28b75f8c36243ced0bb2217d0a396ece6c55e3
Link:
https://www.unpac.me/results/85607609-286b-4b30-9a59-652a0112eb32/
SH256 hash:
96731b2b139b5994a0e0456a8466c47317188e78fccde75b7659497324060c09
MD5 hash:
b1ea67ac84a926b8ffcc316ccf35f8f2
SHA1 hash:
3ff4accf2bdd58c9847dd95e63f8e29e85a96414
Detections:
win_agent_tesla_g2
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_Referenfces_File_Transfer_Clients
Create hunting rule
Agenttesla_type2
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_VaultSchemaGUID
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Messaging_Clients
Create hunting rule
INDICATOR_EXE_Packed_GEN01
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Create hunting rule
Link:
https://www.unpac.me/results/85607609-286b-4b30-9a59-652a0112eb32/
Parent samples :
5ce7ae731c83441a0709cb48ab4abe89ae323faba4318d651fed0ce083167b4b
fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65
SH256 hash:
fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65
MD5 hash:
d3f42bbfce4403373a10572e542e1063
SHA1 hash:
ebce3b6994ecbfcfca54d467b54fa0d9f28e7c03
Link:
https://www.unpac.me/results/85607609-286b-4b30-9a59-652a0112eb32/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fae750f4a45d/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65

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: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
Rule name:Windows_Generic_Threat_808f680e
Create hunting rule
Author:Elastic Security
Rule name:Windows_Trojan_AgentTesla_ebf431a8
Create hunting rule
Author:Elastic Security

File information

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

Web download

AgentTesla

Executable exe fae750f4a45d13bc3549bd6448957eb66ac39992bde13dbead9b054a71001a65

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2758019/
Cape
Cape
https://www.capesandbox.com/analysis/475167/

Comments


Avatar
zbet commented on 2024-02-07 13:50:21 UTC

url : hxxps://vauxhall.top/pages/persistencezx.scr