MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b7a112a62f01637183b6989de75d8e9d6880e34d41fd137e32efa6aa8f3b111. 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: 14


Intelligence 14 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8b7a112a62f01637183b6989de75d8e9d6880e34d41fd137e32efa6aa8f3b111
SHA3-384 hash: 1816fc1ba34a4c1306c18e4380dbbf8a163f1f6ff36c4a7422d835e063dd82b9d3f48fdeaeb1d6b1610e93d981ce6e10
SHA1 hash: 19a727fcd73296590c4db3ce4202008c54c391af
MD5 hash: 3955957b031ea9843f41c06347ac7969
humanhash: lima-happy-floor-oranges
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'222'144 bytes
First seen:2023-10-10 15:46:30 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 24576:4ytY02JNkmGVYBqOEzZNPTOyIAwNpHS4tYdppHMm2dSBeqg:/aPXHGskP6yIAOFtY7d97
TLSH T1B7452393CFEA0833CCF19B7059F1131319397E61EA7441B76869D5196EB36A0E03A72B
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 :
312
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-10 15:52:38 UTC
Tags:
stealc stealer
Link:
https://app.any.run/tasks/74922100-8fc4-4600-ac29-08bbe8186200

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/452927/
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 service
Sending a custom TCP request
Creating a file
Launching a process
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
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/8b7a112a62f01637183b6989de75d8e9d6880e34d41fd137e32efa6aa8f3b111
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/b3d5de33-29f8-48a1-b92c-b5992a4aabeb
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/1323067
Signature
.NET source code contains method to dynamically call methods (often used by packers)
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
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)
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 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 dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
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)
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: 1323067 Sample: file.exe Startdate: 10/10/2023 Architecture: WINDOWS Score: 100 125 www.google.com 2->125 127 www.facebook.com 2->127 129 7 other IPs or domains 2->129 143 Found malware configuration 2->143 145 Malicious sample detected (through community Yara rule) 2->145 147 Antivirus detection for URL or domain 2->147 149 17 other signatures 2->149 15 file.exe 1 4 2->15         started        18 svchost.exe 2->18         started        21 svchost.exe 1 2->21         started        23 9 other processes 2->23 signatures3 process4 file5 117 C:\Users\user\AppData\Local\...\Jk8Sx69.exe, PE32 15->117 dropped 119 C:\Users\user\AppData\Local\...\5EL4EI9.exe, PE32 15->119 dropped 25 Jk8Sx69.exe 1 4 15->25         started        139 Changes security center settings (notifications, updates, antivirus, firewall) 18->139 141 Query firmware table information (likely to detect VMs) 21->141 28 WerFault.exe 2 23->28         started        30 WerFault.exe 23->30         started        32 WerFault.exe 23->32         started        signatures6 process7 file8 109 C:\Users\user\AppData\Local\...\hJ2JT39.exe, PE32 25->109 dropped 111 C:\Users\user\AppData\Local\...\4hv088Tg.exe, PE32 25->111 dropped 34 hJ2JT39.exe 1 4 25->34         started        process9 file10 85 C:\Users\user\AppData\Local\...\qk2xr67.exe, PE32 34->85 dropped 87 C:\Users\user\AppData\Local\...\3Ca49aU.exe, PE32 34->87 dropped 37 3Ca49aU.exe 34->37         started        40 qk2xr67.exe 1 4 34->40         started        process11 file12 151 Multi AV Scanner detection for dropped file 37->151 153 Writes to foreign memory regions 37->153 155 Allocates memory in foreign processes 37->155 157 Injects a PE file into a foreign processes 37->157 43 AppLaunch.exe 37->43         started        46 WerFault.exe 37->46         started        105 C:\Users\user\AppData\Local\...\2jq1595.exe, PE32 40->105 dropped 107 C:\Users\user\AppData\Local\...\1oS04ci9.exe, PE32 40->107 dropped 48 2jq1595.exe 40->48         started        50 1oS04ci9.exe 9 40->50         started        signatures13 process14 signatures15 169 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->169 171 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->171 173 Maps a DLL or memory area into another process 43->173 191 2 other signatures 43->191 52 explorer.exe 43->52 injected 175 Contains functionality to inject code into remote processes 48->175 177 Writes to foreign memory regions 48->177 179 Allocates memory in foreign processes 48->179 181 Injects a PE file into a foreign processes 48->181 57 AppLaunch.exe 12 48->57         started        59 WerFault.exe 22 16 48->59         started        183 Multi AV Scanner detection for dropped file 50->183 185 Modifies windows update settings 50->185 187 Disable Windows Defender notifications (registry) 50->187 189 Disable Windows Defender real time protection (registry) 50->189 process16 dnsIp17 131 5.42.65.80, 49718, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 52->131 133 77.91.68.29, 49716, 49788, 49820 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 52->133 137 2 other IPs or domains 52->137 93 C:\Users\user\AppData\Local\Temp\F330.exe, PE32 52->93 dropped 95 C:\Users\user\AppData\Local\Temp9F8.exe, PE32 52->95 dropped 97 C:\Users\user\AppData\Local\Temp4F5.bat, PE32 52->97 dropped 99 6 other files (5 malicious) 52->99 dropped 159 System process connects to network (likely due to code injection or exploit) 52->159 161 Benign windows process drops PE files 52->161 163 Hides that the sample has been downloaded from the Internet (zone.identifier) 52->163 61 DDFE.exe 52->61         started        65 E13B.exe 52->65         started        67 E4F5.bat 52->67         started        69 rundll32.exe 52->69         started        135 5.42.92.211, 49712, 49717, 49819 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 57->135 file18 signatures19 process20 file21 113 C:\Users\user\AppData\Local\...\FQ9br2vY.exe, PE32 61->113 dropped 115 C:\Users\user\AppData\Local\...\6oA99Mv.exe, PE32 61->115 dropped 193 Antivirus detection for dropped file 61->193 195 Machine Learning detection for dropped file 61->195 71 FQ9br2vY.exe 61->71         started        197 Writes to foreign memory regions 65->197 199 Allocates memory in foreign processes 65->199 201 Injects a PE file into a foreign processes 65->201 75 AppLaunch.exe 65->75         started        77 AppLaunch.exe 65->77         started        203 Multi AV Scanner detection for dropped file 67->203 205 Detected unpacking (overwrites its own PE header) 67->205 signatures22 process23 file24 101 C:\Users\user\AppData\Local\...\zl1pb8Yp.exe, PE32 71->101 dropped 103 C:\Users\user\AppData\Local\...\5my44ta.exe, PE32 71->103 dropped 165 Antivirus detection for dropped file 71->165 167 Machine Learning detection for dropped file 71->167 79 zl1pb8Yp.exe 71->79         started        signatures25 process26 file27 121 C:\Users\user\AppData\Local\...\tZ5MV0hG.exe, PE32 79->121 dropped 123 C:\Users\user\AppData\Local\...\4Gq044yf.exe, PE32 79->123 dropped 82 tZ5MV0hG.exe 79->82         started        process28 file29 89 C:\Users\user\AppData\Local\...\kk0AE1uZ.exe, PE32 82->89 dropped 91 C:\Users\user\AppData\Local\...\3xg2PR00.exe, PE32 82->91 dropped
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8b7a112a62f01637183b6989de75d8e9d6880e34d41fd137e32efa6aa8f3b111/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-10 15:47:05 UTC
File Type:
PE (Exe)
Extracted files:
155
AV detection:
26 of 37 (70.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rn5bcktc6aldogb3nge545oy5hliqdru2qp5cn7df35gvkhtweiq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:healer family:redline family:smokeloader botnet:6012068394_99 botnet:lutyr botnet:magia botnet:up3 backdoor discovery dropper evasion infostealer loader persistence rat rootkit spyware stealer trojan
Link:
https://tria.ge/reports/231010-s77adsed3z/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
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 SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Manipulates WinMonFS driver.
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Stops running service(s)
Amadey
DcRat
Detects Healer an antivirus disabler dropper
Glupteba
Glupteba payload
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine 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
http://host-file-host6.com/
http://host-host-file8.com/
https://pastebin.com/raw/8baCJyMF
Unpacked files
SH256 hash:
4e5cd82834477e6e315c1b643c14f7968df83a3ff02ff71f84e822ca722414bf
MD5 hash:
33199a6d5921243dab27785547ac92e7
SHA1 hash:
ddda6389b982069a1ae4b81974d390a858ffda1d
Link:
https://www.unpac.me/results/0454487a-ab72-49e3-b708-d262e43eadd9/
SH256 hash:
2ecc669a7f5e4db05bd4c07c459784a9e2f8b1f957189ef51c4166dc4975ac7e
MD5 hash:
f5c4e387fa2668c0d3696e99fdda0bcb
SHA1 hash:
f7ab275ac642386f9363894fe142b59ea76b62cb
Link:
https://www.unpac.me/results/0454487a-ab72-49e3-b708-d262e43eadd9/
SH256 hash:
431be214153fd5ffd4ff4fe2826276c8feb1459837eda7462a171c824bd63d31
MD5 hash:
94a8f3962afb223c692c8c8757e2b14d
SHA1 hash:
3d5a3f9bcd56b73a96a70cdfb9def93b54643c1e
Link:
https://www.unpac.me/results/0454487a-ab72-49e3-b708-d262e43eadd9/
SH256 hash:
bfa9b5fe9625d16a7c8e904fc81a42bbfbc0c2acc1380ada85b3fb9e67aad8d0
MD5 hash:
081c9bde20726f72840452faeea0cae7
SHA1 hash:
721847d28f5c5c5f53ba4eccfbdc814b72032b64
Link:
https://www.unpac.me/results/0454487a-ab72-49e3-b708-d262e43eadd9/
SH256 hash:
6ed693c0b2373c3a1dfb7b8b216a98f3d4de0c7c0b698017419255d450b10c55
MD5 hash:
f7a9df9d73aa679453fb2c0ebf654721
SHA1 hash:
c7f73bcfba766be3dc3df9396d9035e8d8f16ac5
Link:
https://www.unpac.me/results/0454487a-ab72-49e3-b708-d262e43eadd9/
SH256 hash:
5a8161a85d1ce282eb7670ed8fff239ee15b6b821ca1dde70747c366d13f9e3e
MD5 hash:
e02385242e35152757cae746733171f4
SHA1 hash:
0dd5e852cc6fa487ef877c53e137346c2fb72e99
Link:
https://www.unpac.me/results/0454487a-ab72-49e3-b708-d262e43eadd9/
SH256 hash:
8b7a112a62f01637183b6989de75d8e9d6880e34d41fd137e32efa6aa8f3b111
MD5 hash:
3955957b031ea9843f41c06347ac7969
SHA1 hash:
19a727fcd73296590c4db3ce4202008c54c391af
Link:
https://www.unpac.me/results/0454487a-ab72-49e3-b708-d262e43eadd9/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8b7a112a62f0/report/overview.html
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: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: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/452927/

Comments