MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b33471ae3f41ccc3cea5ff43a12dcd511f61e91db1eae857fa8ba19ff51612a. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b33471ae3f41ccc3cea5ff43a12dcd511f61e91db1eae857fa8ba19ff51612a
SHA3-384 hash: 82803ed806c79d3a5fdd63904050caf1542070ddf8bcdf4264526df32fc3487ac2838e8e4d7e3fad2a8c8d85ffdd63cc
SHA1 hash: 8443637ffcce91ae76aa724d92ed9feca3a4287b
MD5 hash: 82c98767918f792ec04191738d739e74
humanhash: delta-helium-massachusetts-monkey
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'089'024 bytes
First seen:2023-10-11 15:36:04 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:Oy91qptpx7crGH7ErlixtU3VZELVLO7q7gv+f:dKpTlcr2EhitU3VWqO74+
TLSH T13335230317DC8532DC766B70A8FA52D70A3B7CE288651B5F1686AD9F5DB2984B032337
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 :
302
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-11 15:39:20 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0c40c959-63d2-49dd-b731-3d01e3620b2b

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/453306/
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
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 a service
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Searching for the window
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/9b33471ae3f41ccc3cea5ff43a12dcd511f61e91db1eae857fa8ba19ff51612a
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/5ca6b4a4-e62b-42f1-81b1-d0729f0b4277
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/1323859
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
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)
Detected unpacking (overwrites its own PE header)
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)
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: 1323859 Sample: file.exe Startdate: 11/10/2023 Architecture: WINDOWS Score: 100 141 www.google.com 2->141 143 www.facebook.com 2->143 145 7 other IPs or domains 2->145 157 Snort IDS alert for network traffic 2->157 159 Found malware configuration 2->159 161 Malicious sample detected (through community Yara rule) 2->161 163 15 other signatures 2->163 15 file.exe 1 4 2->15         started        18 svchost.exe 27 124 2->18         started        20 svchost.exe 12 1 2->20         started        22 2 other processes 2->22 signatures3 process4 file5 137 C:\Users\user\AppData\Local\...137Z2QM99.exe, PE32 15->137 dropped 139 C:\Users\user\AppData\Local\...\5Qc4GG2.exe, PE32 15->139 dropped 24 NZ2QM99.exe 1 4 15->24         started        27 WerFault.exe 2 18->27         started        29 WerFault.exe 2 18->29         started        31 WerFault.exe 18->31         started        33 WerFault.exe 18->33         started        process6 file7 113 C:\Users\user\AppData\Local\...\ny8ca31.exe, PE32 24->113 dropped 115 C:\Users\user\AppData\Local\...\4qM682eT.exe, PE32 24->115 dropped 35 ny8ca31.exe 1 4 24->35         started        38 4qM682eT.exe 24->38         started        process8 file9 105 C:\Users\user\AppData\Local\...\Lx3Bu57.exe, PE32 35->105 dropped 107 C:\Users\user\AppData\Local\...\3lN35vx.exe, PE32 35->107 dropped 41 3lN35vx.exe 35->41         started        44 Lx3Bu57.exe 1 4 35->44         started        183 Writes to foreign memory regions 38->183 185 Allocates memory in foreign processes 38->185 187 Injects a PE file into a foreign processes 38->187 47 AppLaunch.exe 38->47         started        50 WerFault.exe 38->50         started        signatures10 process11 dnsIp12 189 Writes to foreign memory regions 41->189 191 Allocates memory in foreign processes 41->191 193 Injects a PE file into a foreign processes 41->193 52 AppLaunch.exe 41->52         started        55 WerFault.exe 41->55         started        117 C:\Users\user\AppData\Local\...\2NS3888.exe, PE32 44->117 dropped 119 C:\Users\user\AppData\Local\...\1Su71TY2.exe, PE32 44->119 dropped 57 1Su71TY2.exe 44->57         started        59 2NS3888.exe 44->59         started        155 77.91.124.55, 19071, 49718, 49732 ECOTEL-ASRU Russian Federation 47->155 195 Tries to harvest and steal browser information (history, passwords, etc) 47->195 file13 signatures14 process15 signatures16 165 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 52->165 167 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 52->167 169 Maps a DLL or memory area into another process 52->169 181 2 other signatures 52->181 61 explorer.exe 52->61 injected 171 Multi AV Scanner detection for dropped file 57->171 173 Contains functionality to inject code into remote processes 57->173 175 Writes to foreign memory regions 57->175 66 AppLaunch.exe 9 57->66         started        68 AppLaunch.exe 57->68         started        70 WerFault.exe 22 16 57->70         started        177 Allocates memory in foreign processes 59->177 179 Injects a PE file into a foreign processes 59->179 72 AppLaunch.exe 12 59->72         started        74 WerFault.exe 21 16 59->74         started        process17 dnsIp18 147 5.42.65.80, 49723, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 61->147 149 77.91.68.29, 49719, 49792, 49801 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 61->149 153 2 other IPs or domains 61->153 129 C:\Users\user\AppData\Local\Temp\C9E0.exe, PE32 61->129 dropped 131 C:\Users\user\AppData\Local\Temp\C134.exe, PE32 61->131 dropped 133 C:\Users\user\AppData\Local\Temp\B200.exe, PE32 61->133 dropped 135 11 other files (9 malicious) 61->135 dropped 197 System process connects to network (likely due to code injection or exploit) 61->197 199 Benign windows process drops PE files 61->199 201 Hides that the sample has been downloaded from the Internet (zone.identifier) 61->201 76 2E7E.exe 61->76         started        79 32F4.exe 61->79         started        82 3CF8.exe 61->82         started        84 2 other processes 61->84 203 Modifies windows update settings 66->203 205 Disable Windows Defender notifications (registry) 66->205 207 Disable Windows Defender real time protection (registry) 66->207 209 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 68->209 211 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 68->211 151 5.42.92.211, 49714, 49720, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 72->151 file19 signatures20 process21 file22 121 C:\Users\user\AppData\Local\...\oy2Lh5CK.exe, PE32 76->121 dropped 123 C:\Users\user\AppData\Local\...\6nj04Tf.exe, PE32 76->123 dropped 86 oy2Lh5CK.exe 76->86         started        213 Writes to foreign memory regions 79->213 215 Allocates memory in foreign processes 79->215 217 Injects a PE file into a foreign processes 79->217 89 AppLaunch.exe 79->89         started        219 Detected unpacking (overwrites its own PE header) 84->219 91 cmd.exe 84->91         started        signatures23 process24 file25 109 C:\Users\user\AppData\Local\...\Ry7SY1zg.exe, PE32 86->109 dropped 111 C:\Users\user\AppData\Local\...\5ul20TA.exe, PE32 86->111 dropped 93 Ry7SY1zg.exe 86->93         started        96 conhost.exe 91->96         started        process26 file27 125 C:\Users\user\AppData\Local\...\sg7bH6gJ.exe, PE32 93->125 dropped 127 C:\Users\user\AppData\Local\...\4JS788xk.exe, PE32 93->127 dropped 98 sg7bH6gJ.exe 93->98         started        process28 file29 101 C:\Users\user\AppData\Local\...\wg2En1Gk.exe, PE32 98->101 dropped 103 C:\Users\user\AppData\Local\...\3bk0cy64.exe, PE32 98->103 dropped
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b33471ae3f41ccc3cea5ff43a12dcd511f61e91db1eae857fa8ba19ff51612a/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-11 15:37:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
15 of 38 (39.47%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tmzuogxd6qomyphkl72duew42ui7mhur3mpk5bl7vc5bt72rmeva._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:healer family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud backdoor dropper evasion infostealer persistence rat trojan
Link:
https://tria.ge/reports/231011-s1xsdaaa83/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Downloads MZ/PE file
Amadey
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.55:19071
http://77.91.124.1/theme/index.php
85.209.176.171:80
185.216.70.238:37515
Unpacked files
SH256 hash:
55217742e2834e372aab492dde34e7b24ff7beca6a9d1877cd2228da7c4022d7
MD5 hash:
ec26096d4764e87dc55a05a4d64fc42d
SHA1 hash:
90dae94c3ac2b4507e989bbe6ed262fba380b016
Link:
https://www.unpac.me/results/0a66c771-dff7-4545-bffd-98d663e93354/
SH256 hash:
01290c24f0a5ddac21434cc664b734267ae4a138b5765f10ff5308e35d7635e3
MD5 hash:
d941943320f7aec11d82abf3ce21f4cb
SHA1 hash:
9dbfea7b42f720e626e9db7830daa63ed30ca82e
Link:
https://www.unpac.me/results/0a66c771-dff7-4545-bffd-98d663e93354/
SH256 hash:
9b33471ae3f41ccc3cea5ff43a12dcd511f61e91db1eae857fa8ba19ff51612a
MD5 hash:
82c98767918f792ec04191738d739e74
SHA1 hash:
8443637ffcce91ae76aa724d92ed9feca3a4287b
Link:
https://www.unpac.me/results/0a66c771-dff7-4545-bffd-98d663e93354/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9b33471ae3f4/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/9b33471ae3f41ccc3cea5ff43a12dcd511f61e91db1eae857fa8ba19ff51612a

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
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
Rule name:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
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: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/453306/

Comments