MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a. 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: 15


Intelligence 15 IOCs YARA 14 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a
SHA3-384 hash: 9b5d6d4bd2b12b275dc43ef675d1c21170772cb77fb4931b480d5d69a0968e20cf041ce66822c9010cf055b72be2932e
SHA1 hash: 8492d8794d83cc3c73c3b269796883ca7b4b68c0
MD5 hash: c71d8736beff01dd37de2cf15a5af514
humanhash: illinois-vermont-zulu-snake
File name:c71d8736beff01dd37de2cf15a5af514
Download: download sample
Signature AgentTesla
Create hunting rule
File size:1'305'088 bytes
First seen:2024-02-19 11:53:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 948cc502fe9226992dce9417f952fce3 (1'182 x CredentialFlusher, 446 x Formbook, 231 x AgentTesla)
ssdeep 24576:nqDEvCTbMWu7rQYlBQcBiT6rprG8a5BdgPdufzM:nTvC/MTQYxsWR7a/T
TLSH T11D559D3E73938062FEAA9D324A56F7134EF87D15C0F3A5DE02783979B970161122F662
TrID 68.8% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
12.5% (.EXE) Win64 Executable (generic) (10523/12/4)
6.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.4% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 6390989692d8f031 (1 x RedLineStealer, 1 x AgentTesla)
Reporter zbetcheckin
Tags:32 AgentTesla exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
306
Origin country :
FR FR
Vendor Threat Intelligence
Detection:
AgentTesla
Create hunting rule
Link:
https://www.capesandbox.com/analysis/476796/
Detection(s):
SecuriteInfo.com.Trojan.Generic.33203615.28472.17882.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Creating a file in the %temp% directory
Launching a process
Using the Windows Management Instrumentation requests
Reading critical registry keys
DNS request
Connection attempt
Sending a custom TCP request
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
autoit fingerprint keylogger lolbin shell32
Link:
https://www.filescan.io/uploads/65d34160c5e1a083fbf1d32f/reports/720b1490-6e38-4154-9152-9f38cb812b70/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a
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/d5bb0410-d837-4d53-8dbb-1bfaa913723d
Result
Threat name:
AgentTesla
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1394520
Signature
Antivirus detection for URL or domain
Binary is likely a compiled AutoIt script file
Contains functionality to log keystrokes (.Net Source)
Found API chain indicative of sandbox detection
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
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
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
Behaviour
Behavior Graph:
Download SVG
Score:
99%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a/
Threat name:
Win32.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2024-02-19 11:31:58 UTC
File Type:
PE (Exe)
Extracted files:
25
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4r2g3tpanjaztke37hh6g6a6nsvscy5it2unsunzidnbbilojv5a._file
Result
Malware family:
agenttesla
Create hunting rule
Score:
  10/10
Tags:
family:agenttesla keylogger spyware stealer trojan
Link:
https://tria.ge/reports/240219-n2vxysdd23/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
AgentTesla
Unpacked files
SH256 hash:
d59d5eaf336cf23e9aeaad8a6b9c8ded508caf2a4ad82fbb19c43e5d2dd1c0ff
MD5 hash:
4164de1f1729cd9cbb3418efcce6d105
SHA1 hash:
b5088bfc4521ca0fdbd36caa8cc139900e8c6fcd
Detections:
AgentTesla
Create hunting rule
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/b84f5551-a761-4a05-a89a-afd73f02d897/
Parent samples :
7c6a16016a161dce6cc4832fbda3ffb573ec280f3c16229244877c96464aa072
e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a
4f57445ce960af0f5b9bc7386e6935226955a1221637225bc1d6533d6bd2b88c
07dfcd4aad4d53de15bd688a17d31ce50d591173d60fa2cb629b9ed94179cc2a
6460c253f6d9b12b4598caca091e84040c80a929cae2997f0c9eb11c2897a1f0
1503c743ab140a8432b5e5b11b1af03090df97fb1c4819c38996862dd9f023d2
4bec652194b91669f99a72cdc4dbd2dc25138e6dcd64e62248b5f69aa3539471
SH256 hash:
e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a
MD5 hash:
c71d8736beff01dd37de2cf15a5af514
SHA1 hash:
8492d8794d83cc3c73c3b269796883ca7b4b68c0
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/b84f5551-a761-4a05-a89a-afd73f02d897/
Malware family:
AgentTesla
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e4746dcde06a/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/e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a

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:AutoIT_Compiled
Create hunting rule
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:malware_Agenttesla_type2
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect Agenttesla in memory
Reference:internal research
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
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 e4746dcde06a4199a89bf9cfe3781e6cab2163a89ea8d951b940da10a16e4d7a

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2764519/
Cape
Cape
https://www.capesandbox.com/analysis/476796/

Comments


Avatar
zbet commented on 2024-02-19 11:53:05 UTC

url : hxxps://mail.isellemails.com/MediaLight/uploads/b3edefeeca7bf5e33.exe