MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f4ba0d4f4509569fbfde92018c676181c753b44a2ec91cea34272433316320b. 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: 17


Intelligence 17 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f4ba0d4f4509569fbfde92018c676181c753b44a2ec91cea34272433316320b
SHA3-384 hash: e063581f1fddb03ede9ac5621f15081d4a0776b0ccabbec3c90e9070ae904dc3562728ccc569f09f5753ac49444177e9
SHA1 hash: 5168dcff206b6b9a9d30a9095c794479ea574e3b
MD5 hash: 7047910c7258dafcf34b5867e584f6cb
humanhash: arizona-magazine-april-social
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'222'144 bytes
First seen:2023-10-10 07:19:36 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:Eyci8VdpHcW5RKRLI27jG7ehIXqs3Nld93hMRP2p3a:TFW/r927jG9Xn3LdzcPq
TLSH T1114523827BF40816E8E01BF07CF346931B32BCA1CD24825B3B85B94E5C72A4565B5B6F
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 :
295
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
https://karyaindahperkasa.com/879876/download/zip.7z
Verdict:
Malicious activity
Analysis date:
2023-10-10 07:21:59 UTC
Tags:
privateloader evasion opendir loader risepro stealer redline tofsee botnet stealc ransomware stop miner smoke lumma amadey trojan arkei vidar dcrat rat backdoor remote teamspy g0njxa
Link:
https://app.any.run/tasks/4821ed30-d49b-4bfa-b491-28816e545461

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/452802/
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 service
Sending a custom TCP request
Creating a file
Launching a process
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Likely Malicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/6524fb23426c8727d6f6f430/reports/fdaf19a8-5791-4dd4-859f-76495f8e4ba9/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/6f4ba0d4f4509569fbfde92018c676181c753b44a2ec91cea34272433316320b
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/bda77d14-d0ea-460e-be41-da865243140f
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1322615
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)
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 domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Phishing site detected (based on logo match)
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
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1322615 Sample: file.exe Startdate: 10/10/2023 Architecture: WINDOWS Score: 100 122 www3.l.google.com 2->122 124 www.google.com 2->124 126 12 other IPs or domains 2->126 150 Multi AV Scanner detection for domain / URL 2->150 152 Found malware configuration 2->152 154 Malicious sample detected (through community Yara rule) 2->154 156 19 other signatures 2->156 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 110 C:\Users\user\AppData\Local\...\Wi7rq01.exe, PE32 15->110 dropped 112 C:\Users\user\AppData\Local\...\5aE4ct5.exe, PE32 15->112 dropped 25 Wi7rq01.exe 1 4 15->25         started        146 Changes security center settings (notifications, updates, antivirus, firewall) 18->146 148 Query firmware table information (likely to detect VMs) 21->148 28 WerFault.exe 2 23->28         started        30 WerFault.exe 23->30         started        32 WerFault.exe 23->32         started        34 Conhost.exe 23->34         started        signatures6 process7 file8 98 C:\Users\user\AppData\Local\...\BR9gS76.exe, PE32 25->98 dropped 100 C:\Users\user\AppData\Local\...\4LU635wE.exe, PE32 25->100 dropped 36 BR9gS76.exe 1 4 25->36         started        process9 file10 82 C:\Users\user\AppData\Local\...\mC0vI22.exe, PE32 36->82 dropped 84 C:\Users\user\AppData\Local\...\3XN23mt.exe, PE32 36->84 dropped 39 3XN23mt.exe 36->39         started        42 mC0vI22.exe 1 4 36->42         started        process11 file12 158 Writes to foreign memory regions 39->158 160 Allocates memory in foreign processes 39->160 162 Injects a PE file into a foreign processes 39->162 45 AppLaunch.exe 39->45         started        48 WerFault.exe 39->48         started        102 C:\Users\user\AppData\Local\...\2Yl7845.exe, PE32 42->102 dropped 104 C:\Users\user\AppData\Local\...\1Gr16gL1.exe, PE32 42->104 dropped 50 2Yl7845.exe 42->50         started        52 1Gr16gL1.exe 9 42->52         started        signatures13 process14 signatures15 170 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 45->170 172 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->172 174 Maps a DLL or memory area into another process 45->174 192 2 other signatures 45->192 54 explorer.exe 45->54 injected 176 Contains functionality to inject code into remote processes 50->176 178 Writes to foreign memory regions 50->178 180 Allocates memory in foreign processes 50->180 182 Injects a PE file into a foreign processes 50->182 59 AppLaunch.exe 12 50->59         started        61 WerFault.exe 22 16 50->61         started        184 Multi AV Scanner detection for dropped file 52->184 186 Modifies windows update settings 52->186 188 Disable Windows Defender notifications (registry) 52->188 190 Disable Windows Defender real time protection (registry) 52->190 process16 dnsIp17 128 5.42.65.80, 49734, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 54->128 130 77.91.68.29, 49716, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 54->130 134 2 other IPs or domains 54->134 86 C:\Users\user\AppData\Local\Temp914.exe, PE32 54->86 dropped 88 C:\Users\user\AppData\Local\Temp5F6.exe, PE32 54->88 dropped 90 C:\Users\user\AppData\Local\Temp180.exe, PE32 54->90 dropped 92 6 other files (5 malicious) 54->92 dropped 164 System process connects to network (likely due to code injection or exploit) 54->164 166 Benign windows process drops PE files 54->166 168 Hides that the sample has been downloaded from the Internet (zone.identifier) 54->168 63 D19F.exe 54->63         started        67 D76C.exe 54->67         started        69 rundll32.exe 54->69         started        132 5.42.92.211, 49712, 49717, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 59->132 file18 signatures19 process20 file21 114 C:\Users\user\AppData\Local\...\jx2HJ2zC.exe, PE32 63->114 dropped 116 C:\Users\user\AppData\Local\...\6Lx03ZA.exe, PE32 63->116 dropped 136 Antivirus detection for dropped file 63->136 138 Machine Learning detection for dropped file 63->138 71 jx2HJ2zC.exe 63->71         started        140 Writes to foreign memory regions 67->140 142 Allocates memory in foreign processes 67->142 144 Injects a PE file into a foreign processes 67->144 74 Conhost.exe 67->74         started        signatures22 process23 file24 94 C:\Users\user\AppData\Local\...\IB5oF8wq.exe, PE32 71->94 dropped 96 C:\Users\user\AppData\Local\...\5Mk94Ku.exe, PE32 71->96 dropped 76 IB5oF8wq.exe 71->76         started        process25 file26 106 C:\Users\user\AppData\Local\...\Bb9VX0fJ.exe, PE32 76->106 dropped 108 C:\Users\user\AppData\Local\...\4Bu567Fq.exe, PE32 76->108 dropped 79 Bb9VX0fJ.exe 76->79         started        process27 file28 118 C:\Users\user\AppData\Local\...\qI6Ct9Qp.exe, PE32 79->118 dropped 120 C:\Users\user\AppData\Local\...\3Dk0qL58.exe, PE32 79->120 dropped
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6f4ba0d4f4509569fbfde92018c676181c753b44a2ec91cea34272433316320b/
Threat name:
Win32.Trojan.Disabler
Create hunting rule
Status:
Malicious
First seen:
2023-10-10 07:20:06 UTC
File Type:
PE (Exe)
Extracted files:
155
AV detection:
15 of 22 (68.18%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5f2bvhukckwt6755eqbrrtwdaohko2eulwjdtvdijzegmywgifq._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-h535vadh56/
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: LoadsDriver
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
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
Legitimate hosting services abused for malware hosting/C2
Manipulates WinMonFS driver.
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
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
https://pastebin.com/raw/8baCJyMF
http://host-file-host6.com/
http://host-host-file8.com/
Unpacked files
SH256 hash:
4e5cd82834477e6e315c1b643c14f7968df83a3ff02ff71f84e822ca722414bf
MD5 hash:
33199a6d5921243dab27785547ac92e7
SHA1 hash:
ddda6389b982069a1ae4b81974d390a858ffda1d
Link:
https://www.unpac.me/results/bdedff3b-77c8-4469-a92d-0ab48c2a32c9/
SH256 hash:
2ecc669a7f5e4db05bd4c07c459784a9e2f8b1f957189ef51c4166dc4975ac7e
MD5 hash:
f5c4e387fa2668c0d3696e99fdda0bcb
SHA1 hash:
f7ab275ac642386f9363894fe142b59ea76b62cb
Link:
https://www.unpac.me/results/bdedff3b-77c8-4469-a92d-0ab48c2a32c9/
SH256 hash:
431be214153fd5ffd4ff4fe2826276c8feb1459837eda7462a171c824bd63d31
MD5 hash:
94a8f3962afb223c692c8c8757e2b14d
SHA1 hash:
3d5a3f9bcd56b73a96a70cdfb9def93b54643c1e
Link:
https://www.unpac.me/results/bdedff3b-77c8-4469-a92d-0ab48c2a32c9/
SH256 hash:
bfa9b5fe9625d16a7c8e904fc81a42bbfbc0c2acc1380ada85b3fb9e67aad8d0
MD5 hash:
081c9bde20726f72840452faeea0cae7
SHA1 hash:
721847d28f5c5c5f53ba4eccfbdc814b72032b64
Link:
https://www.unpac.me/results/bdedff3b-77c8-4469-a92d-0ab48c2a32c9/
SH256 hash:
e3779e1ef7847422f03beafbf5890e6560c99fe63faf4d63b6bd577c30c0f9f6
MD5 hash:
1413a6702d7ca08b6abbb397344fd5b4
SHA1 hash:
498462ab7781f72c38c51d1a7c0ed6caf062ad4a
Link:
https://www.unpac.me/results/bdedff3b-77c8-4469-a92d-0ab48c2a32c9/
SH256 hash:
5a8161a85d1ce282eb7670ed8fff239ee15b6b821ca1dde70747c366d13f9e3e
MD5 hash:
e02385242e35152757cae746733171f4
SHA1 hash:
0dd5e852cc6fa487ef877c53e137346c2fb72e99
Link:
https://www.unpac.me/results/bdedff3b-77c8-4469-a92d-0ab48c2a32c9/
SH256 hash:
6f4ba0d4f4509569fbfde92018c676181c753b44a2ec91cea34272433316320b
MD5 hash:
7047910c7258dafcf34b5867e584f6cb
SHA1 hash:
5168dcff206b6b9a9d30a9095c794479ea574e3b
Link:
https://www.unpac.me/results/bdedff3b-77c8-4469-a92d-0ab48c2a32c9/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/6f4ba0d4f450/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/6f4ba0d4f4509569fbfde92018c676181c753b44a2ec91cea34272433316320b

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: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/452802/

Comments