MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ef73634b7054d9171a92b879afeaa2318bb54ec16502f854337644a2a678014f. 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 1 YARA File information Comments

SHA256 hash: ef73634b7054d9171a92b879afeaa2318bb54ec16502f854337644a2a678014f
SHA3-384 hash: 4e2c21c157c7f1cd8e778282170f14dcea6639b9e863b7bf7d1deaa571e62656b57065c1a36202a04ffa51e739f880c7
SHA1 hash: 531cd3b2a1e93dbbd6ae03f1c6ee0de6ebc3ab50
MD5 hash: 68995f4e9a7916e953981de530a3df35
humanhash: hot-november-lion-diet
File name:68995f4e9a7916e953981de530a3df35.exe
Download: download sample
Signature RedLineStealer
File size:302'080 bytes
First seen:2022-01-05 02:05:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 114f44433de5295783004f39c73bee79 (5 x RedLineStealer, 2 x RaccoonStealer)
ssdeep 3072:P9+Z130mpDfNiQkrWteEa1lpUBBTU6BHY5u9hsJVggjcGkNIVqIbM/h3:PoZ5aMt5NB7r4r7ITsq0
Threatray 10'408 similar samples on MalwareBazaar
TLSH T1A8547CF27690C431D0963A30C4658EA0DE7EBC51DA64857A36B83B9E6F732C15A2D31F
File icon (PE):PE icon
dhash icon 480c1c4c4f590b14 (113 x Smoke Loader, 92 x RedLineStealer, 83 x Amadey)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
95.143.179.186:4633

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
95.143.179.186:4633 https://threatfox.abuse.ch/ioc/290925/

Intelligence


File Origin
# of uploads :
1
# of downloads :
196
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
68995f4e9a7916e953981de530a3df35.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-05 02:09:34 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Searching for synchronization primitives
Reading critical registry keys
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching a process
Launching the default Windows debugger (dwwin.exe)
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware tofsee
Result
Verdict:
UNKNOWN
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 548064 Sample: UYHSdgPlrz.exe Startdate: 05/01/2022 Architecture: WINDOWS Score: 100 90 host-data-coin-11.com 2->90 92 elew3le3lanle.freeddns.org 2->92 94 data-host-coin-8.com 2->94 122 Multi AV Scanner detection for domain / URL 2->122 124 Found malware configuration 2->124 126 Antivirus detection for URL or domain 2->126 128 11 other signatures 2->128 11 UYHSdgPlrz.exe 2->11         started        14 reudfgd 2->14         started        16 svchost.exe 3 4 2->16         started        18 4 other processes 2->18 signatures3 process4 signatures5 138 Contains functionality to inject code into remote processes 11->138 140 Injects a PE file into a foreign processes 11->140 20 UYHSdgPlrz.exe 11->20         started        23 reudfgd 14->23         started        25 WerFault.exe 16->25         started        process6 signatures7 130 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->130 132 Maps a DLL or memory area into another process 20->132 134 Checks if the current machine is a virtual machine (disk enumeration) 20->134 27 explorer.exe 10 20->27 injected 136 Creates a thread in another existing process (thread injection) 23->136 process8 dnsIp9 96 185.233.81.115, 443, 49761, 49762 SUPERSERVERSDATACENTERRU Russian Federation 27->96 98 unicupload.top 54.38.220.85, 49767, 80 OVHFR France 27->98 100 14 other IPs or domains 27->100 76 C:\Users\user\AppData\Roaming\reudfgd, PE32 27->76 dropped 78 C:\Users\user\AppData\Local\Temp\FFC1.exe, PE32 27->78 dropped 80 C:\Users\user\AppData\Local\Temp564.exe, PE32 27->80 dropped 82 7 other malicious files 27->82 dropped 142 System process connects to network (likely due to code injection or exploit) 27->142 144 Benign windows process drops PE files 27->144 146 Deletes itself after installation 27->146 148 Hides that the sample has been downloaded from the Internet (zone.identifier) 27->148 32 7FC1.exe 27->32         started        36 280.exe 127 27->36         started        39 18F7.exe 2 27->39         started        41 3 other processes 27->41 file10 signatures11 process12 dnsIp13 86 185.7.214.239, 49832, 80 DELUNETDE France 32->86 102 Query firmware table information (likely to detect VMs) 32->102 104 Tries to detect sandboxes and other dynamic analysis tools (window names) 32->104 106 Machine Learning detection for dropped file 32->106 118 3 other signatures 32->118 88 file-file-host4.com 36->88 70 C:\Users\user\AppData\...\sqlite3[1].dll, PE32 36->70 dropped 72 C:\ProgramData\sqlite3.dll, PE32 36->72 dropped 108 Detected unpacking (changes PE section rights) 36->108 110 Detected unpacking (overwrites its own PE header) 36->110 112 Tries to harvest and steal browser information (history, passwords, etc) 36->112 120 2 other signatures 36->120 43 cmd.exe 36->43         started        74 C:\Users\user\AppData\Local\...\vxfeuuol.exe, PE32 39->74 dropped 114 Multi AV Scanner detection for dropped file 39->114 45 cmd.exe 39->45         started        48 cmd.exe 39->48         started        50 sc.exe 39->50         started        52 sc.exe 39->52         started        116 Injects a PE file into a foreign processes 41->116 54 WerFault.exe 3 10 41->54         started        56 CFB8.exe 41->56         started        file14 signatures15 process16 file17 58 conhost.exe 43->58         started        60 timeout.exe 43->60         started        84 C:\Windows\SysWOW64\...\vxfeuuol.exe (copy), PE32 45->84 dropped 62 conhost.exe 45->62         started        64 conhost.exe 48->64         started        66 conhost.exe 50->66         started        68 conhost.exe 52->68         started        process18
Threat name:
Win32.Trojan.Tnega
Status:
Malicious
First seen:
2022-01-05 02:06:10 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei family:smokeloader family:tofsee family:xmrig backdoor collection discovery evasion miner persistence spyware stealer suricata trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
Arkei
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Windows security bypass
suricata: ET MALWARE DNS Query Sinkhole Domain Various Families (Possible Infected Host)
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
patmushta.info
parubey.info
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

RedLineStealer

Executable exe ef73634b7054d9171a92b879afeaa2318bb54ec16502f854337644a2a678014f

(this sample)

  
Delivery method
Distributed via web download

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