MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c29fd5dc571fc98e925f49c3f36549d4b805022a884af9be750849ce85d8392f. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c29fd5dc571fc98e925f49c3f36549d4b805022a884af9be750849ce85d8392f
SHA3-384 hash: 20161686e93dd2412ce2499b3375b2df62b9e437c924be06676053078faa4c5b66ddeb1151a7becac7eac27890e7b0c4
SHA1 hash: 578b3a3fe820158bd2296f8a4c9d904e946eef75
MD5 hash: ff970f5a3c95f93e632239cd466fdf66
humanhash: hawaii-four-bacon-pluto
File name:btc_miner_by_kryptex.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'465'560 bytes
First seen:2021-12-05 23:37:37 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:N69LmfJTs40x7FQZFjs66rAafMgImLvdnJc0sexb6KVyON0NV6hkEaHNYK3muJYK:N6MhOHQZq6wLxdNB6eyON0HqNaIk3p
Threatray 1'940 similar samples on MalwareBazaar
TLSH T1A765336AEE4AE718F0A75FB5AF05614B26C3D990485D3217FEB7CE983124C3262D1C78
Reporter JaffaCakes118
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
213
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
btc_miner_by_kryptex.exe
Verdict:
Malicious activity
Analysis date:
2021-12-05 23:37:31 UTC
Tags:
trojan rat redline
Link:
https://app.any.run/tasks/a9a4ed3c-02af-4faa-9354-d1a5fa870d2d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/211543/
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
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Stealing user critical data
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/970/overview
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
overlay packed
Link:
https://www.filescan.io/uploads/61ad4d5dfa72c81b5b0d702e/reports/60a334c1-ecba-459c-99ea-6f5f035844b2/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/dfb76cee-7a87-459d-b9e9-177f45bd8ac0
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/901859
Signature
Connects to many ports of the same IP (likely port scanning)
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)
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
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)
Sigma detected: Conti Backup Database
Sigma detected: Disable or Delete Windows Eventlog
Sigma detected: PowerShell SAM Copy
Sigma detected: Suspicious PowerShell Invocations - Generic
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
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 534337 Sample: btc_miner_by_kryptex.exe Startdate: 06/12/2021 Architecture: WINDOWS Score: 100 39 Found malware configuration 2->39 41 Multi AV Scanner detection for dropped file 2->41 43 Multi AV Scanner detection for submitted file 2->43 45 9 other signatures 2->45 7 btc_miner_by_kryptex.exe 15 7 2->7         started        12 IntelRapid.exe 2->12         started        14 IntelRapid.exe 2->14         started        process3 dnsIp4 29 65.108.20.184, 13650, 49741 ALABANZA-BALTUS United States 7->29 31 cdn.discordapp.com 162.159.130.233, 443, 49744 CLOUDFLARENETUS United States 7->31 25 C:\Users\user\AppData\Local\Temp\fl.exe, PE32 7->25 dropped 27 C:\Users\...\btc_miner_by_kryptex.exe.log, ASCII 7->27 dropped 51 Detected unpacking (changes PE section rights) 7->51 53 Detected unpacking (overwrites its own PE header) 7->53 55 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 7->55 61 3 other signatures 7->61 16 fl.exe 4 7->16         started        57 Query firmware table information (likely to detect VMs) 12->57 59 Tries to detect sandboxes / dynamic malware analysis system (registry check) 12->59 file5 signatures6 process7 file8 23 C:\Users\user\AppData\...\IntelRapid.exe, PE32 16->23 dropped 33 Multi AV Scanner detection for dropped file 16->33 35 Query firmware table information (likely to detect VMs) 16->35 37 Tries to detect sandboxes / dynamic malware analysis system (registry check) 16->37 20 IntelRapid.exe 16->20         started        signatures9 process10 signatures11 47 Query firmware table information (likely to detect VMs) 20->47 49 Tries to detect sandboxes / dynamic malware analysis system (registry check) 20->49
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c29fd5dc571fc98e925f49c3f36549d4b805022a884af9be750849ce85d8392f/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-12-05 23:38:15 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 28 (78.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ykp5lxcxd7ey5es7jhb7gzkj2s4akarkrbfptptvbbe45boyhexq._file
Verdict:
malicious
Similar samples:
191018b2c61b46c04fba2acfd7138621ad327b5e918bee60e551c466aa9aca33
RedLineStealer
1b40867dde275738e50b3d41dc494c9839f6854324238b64b292db34ef35f454
RedLineStealer
2ad43643048779d8e1dd32d57685a10629526ded6c862b8abfc0c292a0784bf0
RedLineStealer
433cf9125a44e304eca2c5cf3bfe2af0b1deafd1c5e8d13d559e1bac9de711b3
RedLineStealer
487435d01fc04eba8555aab50d83ef39195f810786da6df4eebb4b88623aba2d
RedLineStealer
d6c6604e4081f2de1edb2ce716ddcc8186f252ca1babc641b83e77fdf14fca7b
RedLineStealer
df3f1453ac8a57eb0f8bcf8d36db69471d3fa754c1be5b352a9e2699d57b28c4
RedLineStealer
f4d185f32721b1c2da2dfdf291154a0c3927fea3e267a4f88f99a49d36ef149a
RedLineStealer
+ 1'930 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/211205-3mp6gsfha4/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Drops startup file
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/94d4fb38-e802-4e08-961c-b0779fdc8314/
SH256 hash:
c29fd5dc571fc98e925f49c3f36549d4b805022a884af9be750849ce85d8392f
MD5 hash:
ff970f5a3c95f93e632239cd466fdf66
SHA1 hash:
578b3a3fe820158bd2296f8a4c9d904e946eef75
Link:
https://www.unpac.me/results/94d4fb38-e802-4e08-961c-b0779fdc8314/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/c29fd5dc571f/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/c29fd5dc571fc98e925f49c3f36549d4b805022a884af9be750849ce85d8392f

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 c29fd5dc571fc98e925f49c3f36549d4b805022a884af9be750849ce85d8392f

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/211543/

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