MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb62036b2b3393d3e90fe8940e8a624e3ebeaf17a51f4650ff664008e5513fff. 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: 13


Intelligence 13 IOCs YARA 12 File information Comments

SHA256 hash: fb62036b2b3393d3e90fe8940e8a624e3ebeaf17a51f4650ff664008e5513fff
SHA3-384 hash: 745b0d3eaa67abcee1279dbe0871803ba86879b4f08d295aef09aafafe679fd7081d17c00b96bdb68ef1ad9297d97322
SHA1 hash: 574be618754fa12282364d46d72a955646bcf186
MD5 hash: 66140b6c6b97d1c0c3e382102b2a19c3
humanhash: oven-delta-mountain-orange
File name:file
Download: download sample
Signature RedLineStealer
File size:1'921'024 bytes
First seen:2023-10-05 13:59:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 49152:FTCaDSHlyM2DKqNhHz7Pe/9P467kEYDfukGpuS:BCaDSFyVDdW/q67kfunuS
Threatray 1'767 similar samples on MalwareBazaar
TLSH T1A5952356DAD45422EEBA277069FE139346327FE15CB9839A32C1B58E0C712487B3077E
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
307
Origin country :
US US
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Creating a file
Forced shutdown of a system process
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Gathering data
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:
Sysinternals
Verdict:
Suspicious
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Allocates memory in foreign processes
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 inject code into remote processes
Creates a thread in another existing process (thread injection)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
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)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Healer AV Disabler
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1320340 Sample: file.exe Startdate: 05/10/2023 Architecture: WINDOWS Score: 100 97 www3.l.google.com 2->97 99 www.facebook.com 2->99 101 7 other IPs or domains 2->101 123 Snort IDS alert for network traffic 2->123 125 Found malware configuration 2->125 127 Malicious sample detected (through community Yara rule) 2->127 129 15 other signatures 2->129 12 file.exe 1 4 2->12         started        15 rundll32.exe 2->15         started        17 tidfuuc 2->17         started        signatures3 process4 file5 81 C:\Users\user\AppData\Local\...\fa6As75.exe, PE32 12->81 dropped 83 C:\Users\user\AppData\Local\...\5xt0cH5.exe, PE32 12->83 dropped 19 fa6As75.exe 1 4 12->19         started        process6 file7 73 C:\Users\user\AppData\Local\...\Qn9WT87.exe, PE32 19->73 dropped 75 C:\Users\user\AppData\Local\...\4Ri394Wh.exe, PE32 19->75 dropped 22 Qn9WT87.exe 1 4 19->22         started        25 4Ri394Wh.exe 19->25         started        process8 file9 77 C:\Users\user\AppData\Local\...\hU4nC18.exe, PE32 22->77 dropped 79 C:\Users\user\AppData\Local\...\3SW70ym.exe, PE32 22->79 dropped 28 3SW70ym.exe 22->28         started        31 hU4nC18.exe 1 4 22->31         started        147 Writes to foreign memory regions 25->147 149 Allocates memory in foreign processes 25->149 151 Injects a PE file into a foreign processes 25->151 34 AppLaunch.exe 25->34         started        37 WerFault.exe 25->37         started        signatures10 process11 dnsIp12 153 Writes to foreign memory regions 28->153 155 Allocates memory in foreign processes 28->155 157 Injects a PE file into a foreign processes 28->157 39 AppLaunch.exe 28->39         started        42 WerFault.exe 28->42         started        85 C:\Users\user\AppData\Local\...\2jC6079.exe, PE32 31->85 dropped 87 C:\Users\user\AppData\Local\...\1wU19qP5.exe, PE32 31->87 dropped 44 1wU19qP5.exe 31->44         started        46 2jC6079.exe 31->46         started        103 77.91.124.55, 19071, 49802, 49814 ECOTEL-ASRU Russian Federation 34->103 159 Found many strings related to Crypto-Wallets (likely being stolen) 34->159 161 Tries to harvest and steal browser information (history, passwords, etc) 34->161 file13 signatures14 process15 signatures16 131 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 39->131 133 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 39->133 135 Maps a DLL or memory area into another process 39->135 145 2 other signatures 39->145 48 explorer.exe 39->48 injected 137 Contains functionality to inject code into remote processes 44->137 139 Writes to foreign memory regions 44->139 141 Allocates memory in foreign processes 44->141 53 AppLaunch.exe 9 1 44->53         started        55 AppLaunch.exe 44->55         started        57 WerFault.exe 21 9 44->57         started        143 Injects a PE file into a foreign processes 46->143 59 AppLaunch.exe 13 46->59         started        61 WerFault.exe 19 9 46->61         started        process17 dnsIp18 89 5.42.65.80, 49859, 49873, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 48->89 91 77.91.68.29, 49811, 49903, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 48->91 95 4 other IPs or domains 48->95 65 C:\Users\user\AppData\Roaming\tidfuuc, PE32 48->65 dropped 67 C:\Users\user\AppData\Local\TempA8E.exe, PE32 48->67 dropped 69 C:\Users\user\AppData\Local\Temp17C.exe, PE32 48->69 dropped 71 6 other malicious files 48->71 dropped 105 System process connects to network (likely due to code injection or exploit) 48->105 107 Benign windows process drops PE files 48->107 109 Hides that the sample has been downloaded from the Internet (zone.identifier) 48->109 63 rundll32.exe 48->63         started        111 Found many strings related to Crypto-Wallets (likely being stolen) 53->111 113 Modifies windows update settings 53->113 115 Disable Windows Defender notifications (registry) 53->115 117 Disable Windows Defender real time protection (registry) 53->117 119 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 55->119 121 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 55->121 93 5.42.92.211, 49798, 49812, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 59->93 file19 signatures20 process21
Threat name:
Win32.Trojan.Privateloader
Status:
Malicious
First seen:
2023-10-05 14:00:06 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:mystic family:redline family:smokeloader botnet:@ytlogsbot botnet:frant botnet:gigant backdoor dropper evasion infostealer persistence rat spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Amadey
DcRat
Detect Mystic stealer payload
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Mystic
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
176.123.4.46:33783
http://5.42.92.211/loghub/master
Unpacked files
SH256 hash:
3455f931f3203f3296849875c3258fcd6f9678672699c7b8cff2d41d46b9fcea
MD5 hash:
5211a6ee826e5e9de5a9ac60d370a8fe
SHA1 hash:
e6e42b694958498bf6cce3b9c185a5b2a2f84d5a
SH256 hash:
24c6a0cff4b997dcef74094723082067968833f86adf8cbda22451c2d7741372
MD5 hash:
4964cfce26cb66723cd0b7468006da18
SHA1 hash:
eea68d0edef0709664c7bf894edc91f76cbd7a06
SH256 hash:
b27164331ea56e7a1bf4bbd19ad51269d1992b544c00a07f9139adeea636632e
MD5 hash:
11bd995616fa990076a8fe3cbdd74a44
SHA1 hash:
d14e812bdb53464c9088fcf77b3897ad9a4a1acf
SH256 hash:
fb62036b2b3393d3e90fe8940e8a624e3ebeaf17a51f4650ff664008e5513fff
MD5 hash:
66140b6c6b97d1c0c3e382102b2a19c3
SHA1 hash:
574be618754fa12282364d46d72a955646bcf186
Please note that we are no longer able to provide a coverage score for Virus Total.

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:AppLaunch
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:PE_Digital_Certificate
Author:albertzsigovits
Rule name:pe_imphash
Rule name:redline_stealer_1
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by

Comments