MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d85729ff4ca88aa327cddaa027645f17a18bdce1ac9fa6555766e009c80897a6. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d85729ff4ca88aa327cddaa027645f17a18bdce1ac9fa6555766e009c80897a6
SHA3-384 hash: b2d8b699fd0bb38c93ecc56dd6d68527666963bd92f447d1396f95b40032d88ffd0788dd4ab962ea1ec82efd0764e0cb
SHA1 hash: d9eec9f42c09aaa2dbf114948b933fc949cd6254
MD5 hash: 7c31281642f5c86fd5de7d30b51698a7
humanhash: mountain-nine-sweet-cold
File name:NBA 2k21 Hack.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'239'944 bytes
First seen:2021-11-28 08:54:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d7dd6fa75115d9909f747434e40fff68 (173 x RedLineStealer, 10 x DCRat, 1 x CoinMiner.XMRig)
ssdeep 24576:w/G63HLR5Vv8mSkQtY9jPUP41thMVnkEaHNYK3LoPDQWd8UW3x:d63rKmSHY9jsQ7MVnNagQWdvgx
TLSH T1E24533DBAD84740DED4D087CC365A6F73B7410CB16C99695EEC582E61EA8EF2C36C128
Reporter tech_skeech
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
169
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
NBA 2k21 Hack.exe
Verdict:
Malicious activity
Analysis date:
2021-11-28 08:57:17 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/af6907fc-3ef9-4ebc-a5c7-f993e2287c1f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.Asprotect-3
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
DNS request
Sending a custom TCP request
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Creating a window
Reading critical registry keys
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Stealing user critical data
Query of malicious DNS domain
Sending a TCP request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/61a343e9c4c53141481fdd9d/reports/886bb56c-659b-4902-ab4c-a243a668198d/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/a8a4daa3-2e51-4901-a0fb-18b12095e125
Result
Threat name:
BitCoin Miner RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/897317
Signature
Allocates memory in foreign processes
Antivirus detection for dropped file
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected BitCoin Miner
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 529795 Sample: NBA 2k21 Hack.exe Startdate: 28/11/2021 Architecture: WINDOWS Score: 100 69 Multi AV Scanner detection for domain / URL 2->69 71 Found malware configuration 2->71 73 Multi AV Scanner detection for submitted file 2->73 75 10 other signatures 2->75 10 NBA 2k21 Hack.exe 15 7 2->10         started        15 services32.exe 2->15         started        process3 dnsIp4 55 antivirf.ru 81.177.141.85, 443, 49761 RTCOMM-ASRU Russian Federation 10->55 57 vataeagene.xyz 45.130.151.74, 49738, 81 MARKTELRU Russian Federation 10->57 59 2 other IPs or domains 10->59 51 C:\Users\user\AppData\Local\...\antivirus.exe, PE32+ 10->51 dropped 53 C:\Users\user\...53BA 2k21 Hack.exe.log, ASCII 10->53 dropped 93 Query firmware table information (likely to detect VMs) 10->93 95 Tries to harvest and steal browser information (history, passwords, etc) 10->95 97 Tries to steal Crypto Currency Wallets 10->97 99 Tries to detect sandboxes / dynamic malware analysis system (registry check) 10->99 17 antivirus.exe 10->17         started        101 Antivirus detection for dropped file 15->101 103 Multi AV Scanner detection for dropped file 15->103 105 Detected unpacking (changes PE section rights) 15->105 107 5 other signatures 15->107 20 conhost.exe 5 15->20         started        file5 signatures6 process7 file8 61 Antivirus detection for dropped file 17->61 63 Multi AV Scanner detection for dropped file 17->63 65 Detected unpacking (changes PE section rights) 17->65 67 5 other signatures 17->67 23 conhost.exe 4 17->23         started        47 C:\Users\user\AppData\...\sihost32.exe, PE32+ 20->47 dropped 26 sihost32.exe 20->26         started        signatures9 process10 file11 49 C:\Users\user\AppData\...\services32.exe, PE32+ 23->49 dropped 29 cmd.exe 1 23->29         started        31 cmd.exe 1 23->31         started        85 Multi AV Scanner detection for dropped file 26->85 87 Writes to foreign memory regions 26->87 89 Allocates memory in foreign processes 26->89 91 Creates a thread in another existing process (thread injection) 26->91 34 conhost.exe 2 26->34         started        signatures12 process13 signatures14 36 services32.exe 29->36         started        39 conhost.exe 29->39         started        109 Uses schtasks.exe or at.exe to add and modify task schedules 31->109 41 conhost.exe 31->41         started        43 schtasks.exe 1 31->43         started        process15 signatures16 77 Writes to foreign memory regions 36->77 79 Allocates memory in foreign processes 36->79 81 Hides threads from debuggers 36->81 83 Creates a thread in another existing process (thread injection) 36->83 45 conhost.exe 2 36->45         started        process17
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d85729ff4ca88aa327cddaa027645f17a18bdce1ac9fa6555766e009c80897a6/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-11-28 08:55:17 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3blst72mvcfkgj6n3kqcozc7c6qyxxhbvsp2mvkxm3qatsais6ta._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/211128-kvfb5scab8/
Behaviour
Creates scheduled task(s)
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
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
RedLine
RedLine Payload
Unpacked files
SH256 hash:
6851e02d3f4b8179b975f00bbc86602a2f2f84524f548876eb656db7ea5eaa9c
MD5 hash:
c5124caf4aea3a83b63a9108fe0dcef8
SHA1 hash:
a43a5a59038fca5a63fa526277f241f855177ce6
Link:
https://www.unpac.me/results/98d1ed27-6850-424c-9e59-68aa29610bf6/
SH256 hash:
d85729ff4ca88aa327cddaa027645f17a18bdce1ac9fa6555766e009c80897a6
MD5 hash:
7c31281642f5c86fd5de7d30b51698a7
SHA1 hash:
d9eec9f42c09aaa2dbf114948b933fc949cd6254
Link:
https://www.unpac.me/results/98d1ed27-6850-424c-9e59-68aa29610bf6/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/d85729ff4ca8/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/d85729ff4ca88aa327cddaa027645f17a18bdce1ac9fa6555766e009c80897a6

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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
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 d85729ff4ca88aa327cddaa027645f17a18bdce1ac9fa6555766e009c80897a6

(this sample)

  
Delivery method
Distributed via web download

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