MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2271bf80772214c3c9b8d0a3dd7b5fc40bc08b69e649c444fc82a035505a2d81. 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: 16


Intelligence 16 IOCs YARA 23 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2271bf80772214c3c9b8d0a3dd7b5fc40bc08b69e649c444fc82a035505a2d81
SHA3-384 hash: 84279fbb8919bc851792f61128734794639d940a5bfcbcd272b72512375a395057ebe34bd983d640edfd0101a8442fbc
SHA1 hash: 53d02441021e11731c4d7cea0d3910f4e9d37e44
MD5 hash: f3162ceca07b1cdb4b0ad5b617837984
humanhash: video-enemy-apart-fourteen
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:904'704 bytes
First seen:2023-10-15 10:47:28 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 12288:SMryy90Rxid7K29KBpS0yle8Tg/3Gmm+It1jplNhUo5eKSd1g/Pj7GSq:YyOQEpLIQ3GmYjp3hUo0/g/O
TLSH T1E2152243A7E844A3ECF5677158FA538B27323C53ADB4C32B27499C6B1832A48A571377
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 :
315
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-15 10:48:31 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/1387cee4-8961-46be-88d8-73af6d2af394

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/454529/
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
Sending a custom TCP request
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
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652bc3628d16e62970c6d840/reports/e147e826-355c-4a23-9045-293210c97a2c/overview
Verdict:
Malicious
Labled as:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/2271bf80772214c3c9b8d0a3dd7b5fc40bc08b69e649c444fc82a035505a2d81
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/8678a881-1aa7-4eee-af46-707fc42c512e
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1325899
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
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 API chain indicative of debugger detection
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
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Phishing site detected (based on logo match)
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
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 RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325899 Sample: file.exe Startdate: 15/10/2023 Architecture: WINDOWS Score: 100 139 www3.l.google.com 2->139 141 www.google.com 2->141 143 10 other IPs or domains 2->143 173 Multi AV Scanner detection for domain / URL 2->173 175 Found malware configuration 2->175 177 Malicious sample detected (through community Yara rule) 2->177 179 18 other signatures 2->179 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 vhihvas 2->20         started        signatures3 process4 file5 135 C:\Users\user\AppData\Local\...\Di3Rm28.exe, PE32 15->135 dropped 137 C:\Users\user\AppData\Local\...\5lX5Uj6.exe, PE32 15->137 dropped 22 Di3Rm28.exe 1 4 15->22         started        process6 file7 111 C:\Users\user\AppData\Local\...\Vf6VS08.exe, PE32 22->111 dropped 113 C:\Users\user\AppData\Local\...\4eI166qu.exe, PE32 22->113 dropped 181 Antivirus detection for dropped file 22->181 183 Multi AV Scanner detection for dropped file 22->183 185 Machine Learning detection for dropped file 22->185 26 Vf6VS08.exe 1 4 22->26         started        30 4eI166qu.exe 22->30         started        signatures8 process9 file10 127 C:\Users\user\AppData\Local\...\cG3Bn78.exe, PE32 26->127 dropped 129 C:\Users\user\AppData\Local\...\3HE08uz.exe, PE32 26->129 dropped 215 Antivirus detection for dropped file 26->215 217 Multi AV Scanner detection for dropped file 26->217 219 Machine Learning detection for dropped file 26->219 32 3HE08uz.exe 1 26->32         started        35 cG3Bn78.exe 1 4 26->35         started        221 Writes to foreign memory regions 30->221 223 Allocates memory in foreign processes 30->223 225 Injects a PE file into a foreign processes 30->225 38 AppLaunch.exe 30->38         started        41 conhost.exe 30->41         started        43 WerFault.exe 30->43         started        signatures11 process12 dnsIp13 155 Multi AV Scanner detection for dropped file 32->155 157 Machine Learning detection for dropped file 32->157 159 Writes to foreign memory regions 32->159 165 2 other signatures 32->165 45 AppLaunch.exe 32->45         started        48 WerFault.exe 19 16 32->48         started        50 conhost.exe 32->50         started        107 C:\Users\user\AppData\Local\...\2LM9483.exe, PE32 35->107 dropped 109 C:\Users\user\AppData\Local\...\1qC80pp3.exe, PE32 35->109 dropped 52 1qC80pp3.exe 35->52         started        54 2LM9483.exe 1 35->54         started        145 77.91.124.55, 19071, 49742, 49743 ECOTEL-ASRU Russian Federation 38->145 161 Found many strings related to Crypto-Wallets (likely being stolen) 38->161 163 Tries to harvest and steal browser information (history, passwords, etc) 38->163 file14 signatures15 process16 signatures17 227 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 45->227 229 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->229 231 Maps a DLL or memory area into another process 45->231 245 2 other signatures 45->245 56 explorer.exe 45->56 injected 233 Multi AV Scanner detection for dropped file 52->233 235 Found API chain indicative of debugger detection 52->235 237 Contains functionality to inject code into remote processes 52->237 61 AppLaunch.exe 9 1 52->61         started        63 AppLaunch.exe 52->63         started        65 WerFault.exe 21 16 52->65         started        239 Writes to foreign memory regions 54->239 241 Allocates memory in foreign processes 54->241 243 Injects a PE file into a foreign processes 54->243 67 AppLaunch.exe 12 54->67         started        69 WerFault.exe 19 16 54->69         started        71 conhost.exe 54->71         started        process18 dnsIp19 147 5.42.65.80, 49761, 49789, 49964 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 56->147 149 77.91.68.29, 49744, 49857, 49858 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 56->149 153 3 other IPs or domains 56->153 115 C:\Users\user\AppData\Local\Temp\FD9.exe, PE32 56->115 dropped 117 C:\Users\user\AppData\Local\Temp\FC10.exe, PE32 56->117 dropped 119 C:\Users\user\AppData\Local\Temp\F1CD.exe, PE32 56->119 dropped 121 8 other files (7 malicious) 56->121 dropped 187 System process connects to network (likely due to code injection or exploit) 56->187 189 Benign windows process drops PE files 56->189 191 Hides that the sample has been downloaded from the Internet (zone.identifier) 56->191 73 EECE.exe 56->73         started        77 F1CD.exe 56->77         started        79 rundll32.exe 56->79         started        193 Modifies windows update settings 61->193 195 Disable Windows Defender notifications (registry) 61->195 197 Disable Windows Defender real time protection (registry) 61->197 199 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 63->199 201 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 63->201 151 5.42.92.88, 49738, 49746, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 67->151 file20 signatures21 process22 file23 123 C:\Users\user\AppData\Local\...\oS2TT0nu.exe, PE32 73->123 dropped 125 C:\Users\user\AppData\Local\...\6FI83dr.exe, PE32 73->125 dropped 203 Antivirus detection for dropped file 73->203 205 Multi AV Scanner detection for dropped file 73->205 207 Machine Learning detection for dropped file 73->207 81 oS2TT0nu.exe 73->81         started        209 Writes to foreign memory regions 77->209 211 Allocates memory in foreign processes 77->211 213 Injects a PE file into a foreign processes 77->213 85 conhost.exe 77->85         started        87 AppLaunch.exe 77->87         started        89 AppLaunch.exe 77->89         started        91 Conhost.exe 77->91         started        signatures24 process25 file26 103 C:\Users\user\AppData\Local\...\nj2Wb2kR.exe, PE32 81->103 dropped 105 C:\Users\user\AppData\Local\...\5DQ64YV.exe, PE32 81->105 dropped 167 Antivirus detection for dropped file 81->167 169 Multi AV Scanner detection for dropped file 81->169 171 Machine Learning detection for dropped file 81->171 93 nj2Wb2kR.exe 81->93         started        signatures27 process28 file29 131 C:\Users\user\AppData\Local\...\pS8yi3ta.exe, PE32 93->131 dropped 133 C:\Users\user\AppData\Local\...\4QE906bq.exe, PE32 93->133 dropped 96 pS8yi3ta.exe 93->96         started        process30 file31 99 C:\Users\user\AppData\Local\...\TJ9pK1bs.exe, PE32 96->99 dropped 101 C:\Users\user\AppData\Local\...\3sm4rv60.exe, PE32 96->101 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2271bf80772214c3c9b8d0a3dd7b5fc40bc08b69e649c444fc82a035505a2d81
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2271bf80772214c3c9b8d0a3dd7b5fc40bc08b69e649c444fc82a035505a2d81/
Threat name:
Win32.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-10-15 10:48:05 UTC
File Type:
PE (Exe)
Extracted files:
150
AV detection:
19 of 23 (82.61%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ejy37adxeikmhsny2cr52627yqf4bc3j4ze4irh4qkqdkuc2fwaq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:dcrat family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor discovery evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231015-mv4e3sff27/
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 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
Windows security modification
Downloads MZ/PE file
DcRat
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
85.209.176.128:80
185.216.70.238:37515
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/59dc7959-bd94-44b6-9ebe-c46ceeb615b3/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
f9b3ef176012792e7d104c0a0a270581aed8f5c2168e5679705af61c07d55d98
MD5 hash:
b0ce5504792917fa9942e16cfdbdca17
SHA1 hash:
6329b43cc9c5597b9e288492285851b4c6d4cd03
Link:
https://www.unpac.me/results/59dc7959-bd94-44b6-9ebe-c46ceeb615b3/
SH256 hash:
e3e8507799bc517c28805686a2f4c6559f097800db3318d000e2897c6c2e0bf5
MD5 hash:
01a8c270b34f64932290dd9b9b5f18d6
SHA1 hash:
1cb3835249520cc63a1813476ea5ebb9bfff5f75
Link:
https://www.unpac.me/results/59dc7959-bd94-44b6-9ebe-c46ceeb615b3/
SH256 hash:
2271bf80772214c3c9b8d0a3dd7b5fc40bc08b69e649c444fc82a035505a2d81
MD5 hash:
f3162ceca07b1cdb4b0ad5b617837984
SHA1 hash:
53d02441021e11731c4d7cea0d3910f4e9d37e44
Link:
https://www.unpac.me/results/59dc7959-bd94-44b6-9ebe-c46ceeb615b3/
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/2271bf80772214c3c9b8d0a3dd7b5fc40bc08b69e649c444fc82a035505a2d81

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Check_Debugger
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerHiding__Thread
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:mal_healer
Create hunting rule
Author:Nikos 'n0t' Totosis
Description:Payload disabling Windows AV
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:QbotStuff
Create hunting rule
Author:anonymous
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
Rule name:SUSP_OneNote
Create hunting rule
Author:spatronn
Description:Hard-Detect One

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/454529/

Comments