MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4cb0b838560c4e859b8aa29c40fffde2f196a827eda7f69a2b766299651c50df. 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


EternityStealer


Vendor detections: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4cb0b838560c4e859b8aa29c40fffde2f196a827eda7f69a2b766299651c50df
SHA3-384 hash: 606b9f8d928334467d9fb568d10423bf1e7ff6592754b4aa03a6a3bf5e5a467b1b1e838bf4c23ced9fb9362461e34f0d
SHA1 hash: d440db44a8ffe43111dacbc59edb7f1ff09e0fa9
MD5 hash: a2415c70a55fc6411f9679a0cb5a9041
humanhash: victor-mobile-solar-friend
File name:666.exe
Download: download sample
Signature EternityStealer
Create hunting rule
File size:2'170'880 bytes
First seen:2022-09-10 11:14:11 UTC
Last seen:2022-09-10 12:12:14 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'738 x AgentTesla, 19'596 x Formbook, 12'241 x SnakeKeylogger)
ssdeep 24576:Gf0NGPPL8NvgPPeauBJlLjhVt1xSKMrKUsEDPRaAztFzdi8zu3T/5Yx6GM:G8N+bP7uDZRDU7DJaGFzdA3Tj
Threatray 4'080 similar samples on MalwareBazaar
TLSH T1C0A5026317F09624C73D33B93268B9A067E1E0C78561CB8B294981D97B737867FE8493
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
Reporter r3dbU7z
Tags:EternityStealer exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
517
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
666.exe
Verdict:
Malicious activity
Analysis date:
2022-09-10 11:15:51 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/16009ef3-1b86-4880-8af9-b6fa58f9c426

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/309118/
Detection(s):
SecuriteInfo.com.Trojan.MSIL.AgentTesla.NXU.MTB.30764.7656.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Creating a window
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Creating a file
Creating a file in the %temp% directory
Enabling the 'hidden' option for recently created files
Running batch commands
Launching a process
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for synchronization primitives
Sending an HTTP POST request
Searching for the window
Unauthorized injection to a recently created process
Forced shutdown of a system process
Unauthorized injection to a system process
Enabling autorun by creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/631c71f5a90642bcbbfb1110/reports/57fec320-a5e8-48d5-9093-4bf37c049f4d/overview
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:
Tandem Espionage
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2cd2c360-51c4-492a-8c95-145d8d9dade9
Result
Threat name:
DarkTortilla, Eternity Stealer, ccminer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1068184
Signature
.NET source code references suspicious native API functions
Antivirus detection for dropped file
Connects to a pastebin service (likely for C&C)
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Found strings related to Crypto-Mining
Found Tor onion address
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Sigma detected: Capture Wi-Fi password
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected ccminer
Yara detected DarkTortilla Crypter
Yara detected Eternity Stealer
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 700716 Sample: 666.exe Startdate: 10/09/2022 Architecture: WINDOWS Score: 100 53 na.luckpool.net 2->53 55 ultra-cheat.ru.net 2->55 57 2 other IPs or domains 2->57 63 Malicious sample detected (through community Yara rule) 2->63 65 Antivirus detection for dropped file 2->65 67 Sigma detected: Capture Wi-Fi password 2->67 69 13 other signatures 2->69 9 666.exe 15 5 2->9         started        signatures3 process4 dnsIp5 59 www.google.com 142.250.203.100, 443, 49705 GOOGLEUS United States 9->59 49 C:\Users\user\AppData\...\JheRFreeJe.exe, PE32+ 9->49 dropped 51 C:\Users\user\AppData\Local\...\666.exe.log, ASCII 9->51 dropped 81 Writes to foreign memory regions 9->81 83 Hides that the sample has been downloaded from the Internet (zone.identifier) 9->83 85 Injects a PE file into a foreign processes 9->85 14 InstallUtil.exe 14 3 9->14         started        18 JheRFreeJe.exe 5 9->18         started        file6 signatures7 process8 dnsIp9 61 ip-api.com 208.95.112.1, 49716, 80 TUT-ASUS United States 14->61 87 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 14->87 89 May check the online IP address of the machine 14->89 91 Tries to steal Mail credentials (via file / registry access) 14->91 93 4 other signatures 14->93 21 cmd.exe 1 14->21         started        24 cmd.exe 1 14->24         started        47 C:\ProgramData\KenjSoftware\JQCUA.exe, PE32+ 18->47 dropped 26 cmd.exe 1 18->26         started        file10 signatures11 process12 signatures13 77 Uses netsh to modify the Windows network and firewall settings 21->77 79 Tries to harvest and steal WLAN passwords 21->79 28 netsh.exe 3 21->28         started        30 conhost.exe 21->30         started        43 2 other processes 21->43 32 netsh.exe 3 24->32         started        34 conhost.exe 24->34         started        45 2 other processes 24->45 36 JQCUA.exe 26->36         started        39 conhost.exe 26->39         started        41 timeout.exe 1 26->41         started        process14 signatures15 71 Antivirus detection for dropped file 36->71 73 Detected unpacking (changes PE section rights) 36->73 75 Machine Learning detection for dropped file 36->75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4cb0b838560c4e859b8aa29c40fffde2f196a827eda7f69a2b766299651c50df/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2022-09-10 11:15:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
82
AV detection:
22 of 26 (84.62%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jsylqocwbrhilg4kukoeb7754lyznkbh5wt7ngrlozrjszi4kdpq._file
Verdict:
malicious
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EternityStealer
+ 4'070 additional samples on MalwareBazaar
Result
Malware family:
eternity
Create hunting rule
Score:
  10/10
Tags:
family:eternity collection
Link:
https://tria.ge/reports/220910-ncjtdsdfgj/
Behaviour
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Checks processor information in registry
Creates scheduled task(s)
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Loads dropped DLL
Uses the VBS compiler for execution
Executes dropped EXE
Eternity
Malware Config
C2 Extraction:
http://rlcjba7wduej3xcstcjo577eqgjsjvcjfsw4i23fqvf2y27ylylhmhad.onion
Unpacked files
SH256 hash:
4cb0b838560c4e859b8aa29c40fffde2f196a827eda7f69a2b766299651c50df
MD5 hash:
a2415c70a55fc6411f9679a0cb5a9041
SHA1 hash:
d440db44a8ffe43111dacbc59edb7f1ff09e0fa9
Link:
https://www.unpac.me/results/4d23e458-caa1-4b90-a0ba-b1f771a5a731/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/4cb0b838560c4e859b8aa29c40fffde2f196a827eda7f69a2b766299651c50df

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:BTC_Miner_lsass1_chrome_2
Create hunting rule
Author:Florian Roth
Description:Detects a Bitcoin Miner
Reference:Internal Research - CN Actor
Rule name:BTC_Miner_lsass1_chrome_2_RID3068
Create hunting rule
Author:Florian Roth
Description:Detects a Bitcoin Miner
Reference:Internal Research - CN Actor
Rule name:CoinMiner_Strings
Create hunting rule
Author:Florian Roth
Description:Detects mining pool protocol string in Executable
Reference:https://minergate.com/faq/what-pool-address
Rule name:pe_imphash
Create hunting rule
Rule name:PUA_CryptoMiner_Jan19_1
Create hunting rule
Author:Florian Roth
Description:Detects Crypto Miner strings
Reference:Internal Research
Rule name:PUA_CryptoMiner_Jan19_1_RID2F44
Create hunting rule
Author:Florian Roth
Description:Detects Crypto Miner strings
Reference:Internal Research
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.

Web download

EternityStealer

Executable exe 4cb0b838560c4e859b8aa29c40fffde2f196a827eda7f69a2b766299651c50df

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/309118/

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