MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4992346572fbce523f10b2fed41c2b0ed360106acc70f437aea0e830fa2d716. 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: 15


Intelligence 15 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b4992346572fbce523f10b2fed41c2b0ed360106acc70f437aea0e830fa2d716
SHA3-384 hash: 4dfdb6283aef6b62b275af55d9f68f9e4c7a7e018af3ab6f7ab84a08f7affc46183efc493287dca8f7ea2faf7cb26277
SHA1 hash: 8948999b7ccfb5d5347afe56a9f9ccf257aa9e67
MD5 hash: 9406ab734cb49dea289e039f912b47fb
humanhash: jersey-cola-xray-kilo
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'089'536 bytes
First seen:2023-10-11 14:46:38 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 24576:6yFOSX80ajc7Pr8i4frVrstqrzWEtyynf:BgSX/06PoXfrVotqvWm1
Threatray 748 similar samples on MalwareBazaar
TLSH T14235235377D80066CDF42B706DB78A530E32BED25B6442671756A84D0FF3A88A93372B
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
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-11 14:49:50 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/2c20d235-bdb4-4320-ad38-8444b0851024

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/453295/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

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
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Gathering data
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b4992346572fbce523f10b2fed41c2b0ed360106acc70f437aea0e830fa2d716
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/d9d10648-181f-4522-9d53-7a607a889f27
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1323825
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
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
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Machine Learning detection for sample
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)
Query firmware table information (likely to detect VMs)
Sample uses string decryption to hide its real strings
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:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1323825 Sample: file.exe Startdate: 11/10/2023 Architecture: WINDOWS Score: 100 135 www.google.com 2->135 137 www.facebook.com 2->137 139 7 other IPs or domains 2->139 155 Snort IDS alert for network traffic 2->155 157 Found malware configuration 2->157 159 Malicious sample detected (through community Yara rule) 2->159 161 15 other signatures 2->161 12 file.exe 1 4 2->12         started        15 svchost.exe 24 138 2->15         started        17 svchost.exe 2->17         started        20 7 other processes 2->20 signatures3 process4 file5 123 C:\Users\user\AppData\Local\...\RS0xi34.exe, PE32 12->123 dropped 125 C:\Users\user\AppData\Local\...\5Vw9xA0.exe, PE32 12->125 dropped 22 RS0xi34.exe 1 4 12->22         started        25 WerFault.exe 2 15->25         started        27 WerFault.exe 2 15->27         started        29 WerFault.exe 15->29         started        31 WerFault.exe 15->31         started        151 Changes security center settings (notifications, updates, antivirus, firewall) 17->151 153 Query firmware table information (likely to detect VMs) 20->153 signatures6 process7 file8 119 C:\Users\user\AppData\Local\...\xD4uB19.exe, PE32 22->119 dropped 121 C:\Users\user\AppData\Local\...\4fV633Az.exe, PE32 22->121 dropped 33 xD4uB19.exe 1 4 22->33         started        36 4fV633Az.exe 22->36         started        39 ZR5Sy7Fu.exe 25->39         started        process9 file10 91 C:\Users\user\AppData\Local\...\ZQ9Po19.exe, PE32 33->91 dropped 93 C:\Users\user\AppData\Local\...\3ZL28hW.exe, PE32 33->93 dropped 41 3ZL28hW.exe 33->41         started        44 ZQ9Po19.exe 1 4 33->44         started        163 Writes to foreign memory regions 36->163 165 Allocates memory in foreign processes 36->165 167 Injects a PE file into a foreign processes 36->167 47 AppLaunch.exe 36->47         started        50 WerFault.exe 36->50         started        95 C:\Users\user\AppData\Local\...\Qn0Fa6Rs.exe, PE32 39->95 dropped 97 C:\Users\user\AppData\Local\...\5IJ18KP.exe, PE32 39->97 dropped 52 Qn0Fa6Rs.exe 39->52         started        signatures11 process12 dnsIp13 207 Writes to foreign memory regions 41->207 209 Allocates memory in foreign processes 41->209 211 Injects a PE file into a foreign processes 41->211 54 AppLaunch.exe 41->54         started        57 WerFault.exe 41->57         started        127 C:\Users\user\AppData\Local\...\2tk8162.exe, PE32 44->127 dropped 129 C:\Users\user\AppData\Local\...\1AN63ih8.exe, PE32 44->129 dropped 59 1AN63ih8.exe 44->59         started        61 2tk8162.exe 44->61         started        63 Conhost.exe 44->63         started        149 77.91.124.55, 19071, 49718, 49739 ECOTEL-ASRU Russian Federation 47->149 213 Tries to harvest and steal browser information (history, passwords, etc) 47->213 131 C:\Users\user\AppData\Local\...\sC2oY4QF.exe, PE32 52->131 dropped 133 C:\Users\user\AppData\Local\...\4xk198YG.exe, PE32 52->133 dropped 65 sC2oY4QF.exe 52->65         started        file14 signatures15 process16 file17 169 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 54->169 171 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 54->171 173 Maps a DLL or memory area into another process 54->173 185 2 other signatures 54->185 68 explorer.exe 54->68 injected 175 Multi AV Scanner detection for dropped file 59->175 177 Contains functionality to inject code into remote processes 59->177 179 Writes to foreign memory regions 59->179 73 AppLaunch.exe 9 59->73         started        75 WerFault.exe 22 16 59->75         started        181 Allocates memory in foreign processes 61->181 183 Injects a PE file into a foreign processes 61->183 77 AppLaunch.exe 12 61->77         started        79 WerFault.exe 21 16 61->79         started        99 C:\Users\user\AppData\Local\...\Jl4gO7jb.exe, PE32 65->99 dropped 101 C:\Users\user\AppData\Local\...\3KM2KR33.exe, PE32 65->101 dropped 81 Jl4gO7jb.exe 65->81         started        signatures18 process19 dnsIp20 141 5.42.65.80, 49727, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 68->141 143 77.91.68.29, 49719, 49797, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 68->143 147 2 other IPs or domains 68->147 107 C:\Users\user\AppData\Local\Temp8BD.exe, PE32 68->107 dropped 109 C:\Users\user\AppData\Local\Temp\DEF8.exe, PE32 68->109 dropped 111 C:\Users\user\AppData\Local\Temp\D6D9.exe, PE32 68->111 dropped 117 11 other files (7 malicious) 68->117 dropped 187 System process connects to network (likely due to code injection or exploit) 68->187 189 Benign windows process drops PE files 68->189 191 Hides that the sample has been downloaded from the Internet (zone.identifier) 68->191 83 60D4.exe 68->83         started        86 rundll32.exe 68->86         started        193 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 73->193 195 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 73->195 197 Modifies windows update settings 73->197 199 2 other signatures 73->199 145 5.42.92.211, 49714, 49720, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 77->145 113 C:\Users\user\AppData\Local\...\2fT394Qt.exe, PE32 81->113 dropped 115 C:\Users\user\AppData\Local\...\1Ai62Ob3.exe, PE32 81->115 dropped 88 1Ai62Ob3.exe 81->88         started        file21 signatures22 process23 file24 103 C:\Users\user\AppData\Local\...\ZR5Sy7Fu.exe, PE32 83->103 dropped 105 C:\Users\user\AppData\Local\...\6ND90IX.exe, PE32 83->105 dropped 201 Writes to foreign memory regions 88->201 203 Allocates memory in foreign processes 88->203 205 Injects a PE file into a foreign processes 88->205 signatures25
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b4992346572fbce523f10b2fed41c2b0ed360106acc70f437aea0e830fa2d716/
Threat name:
Win32.Spyware.TrickBot
Create hunting rule
Status:
Suspicious
First seen:
2023-10-11 14:47:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
14 of 38 (36.84%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wsmsgrsxf66oki7rbmx62qocwdwtmaigvtdq6q325ihigd5c24la._file
Verdict:
malicious
Similar samples:
20876118000c7880a81dfcd768d92e7eed8b057ebb6b7996b70861b4e40af7ab
RedLineStealer
2ccc5bfb0096bb4869d51df3a095fed92c32e9d871132b696446cb491176d842
RedLineStealer
2fe8dd9df4b9740d580524591e85cf9f1f40dc4db0157c7ec4ff23a424338779
RedLineStealer
4dbfaea634739b44fe148e93d5d3d2881d79c96c9fb0fc715e1094162b8ebc31
RedLineStealer
558760eccb29978844276bb55fe1c6e7151786df8061388d73c7307a25ec51e3
RedLineStealer
712cf06bcef3ff8dccd7d96981de689bd1913610594ea2475aa99eee31654837
RedLineStealer
7ab5dac00d4e698d60fb5cd5da0abfdf1a3655af3bac10c3c986ae2647cf24a5
RedLineStealer
aa10e20d78fa075a2a3ee02a138bc3064a16d1ce77f279c8c114b20942324a13
RedLineStealer
b8fd1ed186575e539a94041165f7311eff6ba492fd55bb5a14b73fdac1362517
RedLineStealer
d470a81085a310f279d1c9df12ded798ca6e747ceec0b7e70051dcf1b229815f
RedLineStealer
+ 738 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud backdoor discovery dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231011-r5vyxafh36/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Runs net.exe
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
Drops file in Program Files directory
Launches sc.exe
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Stops running service(s)
Amadey
DcRat
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
85.209.176.171:80
185.216.70.238:37515
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/059e90a2-bd8e-4808-af5a-bc22edec8c23/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
c834f1c6e3fdc6ee4e4bb91bc209c7b2b086a17d53f1fae37a9f1b8458a8600b
MD5 hash:
214e36c3bc6eae3916fcbb822912ace0
SHA1 hash:
5e0660299d69ef39f2e844e8705bfd7c66821988
Link:
https://www.unpac.me/results/059e90a2-bd8e-4808-af5a-bc22edec8c23/
SH256 hash:
ef84b823db306afb278ef727f3c2b9fbc475d7f96e75230e9db0427def3e7af6
MD5 hash:
95ac79479ea0192eb16d7013d787b1cf
SHA1 hash:
707328ba815328d7a8bc03fde5c7a6c21b8ba1ec
Link:
https://www.unpac.me/results/059e90a2-bd8e-4808-af5a-bc22edec8c23/
SH256 hash:
b4992346572fbce523f10b2fed41c2b0ed360106acc70f437aea0e830fa2d716
MD5 hash:
9406ab734cb49dea289e039f912b47fb
SHA1 hash:
8948999b7ccfb5d5347afe56a9f9ccf257aa9e67
Link:
https://www.unpac.me/results/059e90a2-bd8e-4808-af5a-bc22edec8c23/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b4992346572f/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/b4992346572fbce523f10b2fed41c2b0ed360106acc70f437aea0e830fa2d716

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:mal_healer
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Author:qux
Description:Detects exe does not have import table
Rule name:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
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.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/453295/
  
URLhaus
https://urlhaus.abuse.ch/url/2715539/

Comments