MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e66be1ab42337c8396e71b2068484c3cf786bfefccc3c50114330ff5c080f23. 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


RedLineStealer


Vendor detections: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e66be1ab42337c8396e71b2068484c3cf786bfefccc3c50114330ff5c080f23
SHA3-384 hash: 5f23bfac54dd39f08ee9054f3bef55349456eeab37fdb1d43a937c9fca934e510b661d3d3ba1ab7fad779b6c39891968
SHA1 hash: ff8cb5803b53e0b6e41a33a62b69bbdf2d525f7d
MD5 hash: c01455f045fa249acdce26fe6ed630ef
humanhash: mountain-fruit-low-uncle
File name:c01455f045fa249acdce26fe6ed630ef.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:68'096 bytes
First seen:2021-10-19 14:58:08 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'609 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 768:kZ9Tg6Gv7TNqYxJgLYzixVKsZh6+iivcYrgbZSmAA1VnPDO6aVVOGo:aTgPV1xJgLaqVTBMIU7OJV8G
Threatray 17 similar samples on MalwareBazaar
TLSH T1DA63C77B416554BAC4486735F4A50F0F3A7CC2361A81BA98B08EB3EADC1D64D9EF4378
File icon (PE):PE icon
dhash icon 8929d6266a0c1613 (1 x RedLineStealer)
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
267
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/198598/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Launching a service
Creating a window
Connection attempt to an infection source
Sending a TCP request to an infection source
DNS request
Connection attempt
Sending a custom TCP request
Query of malicious DNS domain
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/616edd389a5a1e91c5c6b4e8/reports/abe19262-484d-4ca0-a9a2-4f9e3c7f294c/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:
RedLine stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c341633d-f35a-468a-b3b7-453de34b50f6
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/873366
Signature
Antivirus detection for URL or domain
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Performs DNS queries to domains with low reputation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 505796 Sample: CScue7sI5I.exe Startdate: 19/10/2021 Architecture: WINDOWS Score: 100 55 Multi AV Scanner detection for domain / URL 2->55 57 Antivirus detection for URL or domain 2->57 59 Multi AV Scanner detection for dropped file 2->59 61 5 other signatures 2->61 7 CScue7sI5I.exe 16 8 2->7         started        process3 dnsIp4 39 iplogger.org 88.99.66.31, 443, 49762, 49763 HETZNER-ASDE Germany 7->39 41 niemannbest.me 104.21.51.48, 443, 49750, 49752 CLOUDFLARENETUS United States 7->41 31 C:\Users\user\AppData\Roaming\8009253.exe, PE32 7->31 dropped 33 C:\Users\user\AppData\Roaming\6624754.exe, PE32 7->33 dropped 35 C:\Users\user\AppData\Roaming\5794077.exe, PE32 7->35 dropped 37 2 other malicious files 7->37 dropped 63 Detected unpacking (changes PE section rights) 7->63 65 May check the online IP address of the machine 7->65 12 8009253.exe 14 4 7->12         started        16 6624754.exe 14 6 7->16         started        18 5608020.exe 7->18         started        20 2 other processes 7->20 file5 signatures6 process7 dnsIp8 43 188.68.201.6, 10085, 49779 ITNET33RU Russian Federation 12->43 67 Multi AV Scanner detection for dropped file 12->67 69 Detected unpacking (changes PE section rights) 12->69 71 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->71 83 3 other signatures 12->83 23 conhost.exe 12->23         started        45 querahinor.xyz 45.129.99.59, 49761, 81 GMHOSTUA Estonia 16->45 47 ed.hotrose.site 45.130.41.15, 443, 49770, 49783 BEGET-ASRU Russian Federation 16->47 53 2 other IPs or domains 16->53 73 Query firmware table information (likely to detect VMs) 16->73 75 Performs DNS queries to domains with low reputation 16->75 77 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 16->77 25 conhost.exe 16->25         started        49 speeddatingstudio.com 104.21.94.228, 443, 49772 CLOUDFLARENETUS United States 18->49 79 Tries to harvest and steal browser information (history, passwords, etc) 18->79 81 Tries to steal Crypto Currency Wallets 18->81 51 online-stock-solutions.com 104.21.71.122, 443, 49755 CLOUDFLARENETUS United States 20->51 29 C:\Users\user\AppData\...\WinHoster.exe, PE32 20->29 dropped 27 conhost.exe 20->27         started        file9 signatures10 process11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e66be1ab42337c8396e71b2068484c3cf786bfefccc3c50114330ff5c080f23/
Threat name:
ByteCode-MSIL.Trojan.CrypterX
Create hunting rule
Status:
Malicious
First seen:
2021-10-19 14:59:06 UTC
AV detection:
15 of 26 (57.69%)
Threat level:
  5/5
Verdict:
malicious
Similar samples:
059afad6c9d4183c5b32b89465732dc6ea7bf7192c0ed7e9f1dabfe65a17da2e
RedLineStealer
24842beeccc32b2247b404694796aa988f94487b26855b0e1b2dbad88d391b33
RedLineStealer
31e7e054709f5b627f50b6b26f95c6e0536c7d03361c16c9677c70fe327a7181
RedLineStealer
80db68b4b0216a5371497f59d688d88108efe0bbf3d3fea1b969cde9ce8d4168
RedLineStealer
c4426a5f81ed451410f2a960676087b5f4e3d1cb04b3efa8549486df5bf1d5bd
RedLineStealer
cebf4c9af84506f3b683d5d4867b739244b6ba595772d583b3455781c4d91b74
RedLineStealer
e5c7a8e3c41afa656fe8a0db72a99f86f93aa4085dd1860aa1dd67099ac228aa
RedLineStealer
+ 7 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/211019-scqn6aghgp/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Loads dropped DLL
Reads user/profile data of web browsers
Themida packer
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
078a022739cf9635725fb886cc0f53a7fa7d4971a77460f8b195aeca338ac7e3
MD5 hash:
cbc92c82ba90ce611d7a1ab5bf977c3b
SHA1 hash:
ec17ca15e59ee6da15c31e4ace63c044f2f2881a
Link:
https://www.unpac.me/results/9c90b4ad-5e68-4003-93bf-19c36e842ad5/
SH256 hash:
3e66be1ab42337c8396e71b2068484c3cf786bfefccc3c50114330ff5c080f23
MD5 hash:
c01455f045fa249acdce26fe6ed630ef
SHA1 hash:
ff8cb5803b53e0b6e41a33a62b69bbdf2d525f7d
Link:
https://www.unpac.me/results/9c90b4ad-5e68-4003-93bf-19c36e842ad5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/3e66be1ab423/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.65
Link:
https://yomi.yoroi.company/submissions/3e66be1ab42337c8396e71b2068484c3cf786bfefccc3c50114330ff5c080f23

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
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.

Web download

RedLineStealer

Executable exe 3e66be1ab42337c8396e71b2068484c3cf786bfefccc3c50114330ff5c080f23

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1684798/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/198598/

Comments