MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb72346658c6324519e985e0f09bd1133f50e511d3d50afd301f53161470eaf7. 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: fb72346658c6324519e985e0f09bd1133f50e511d3d50afd301f53161470eaf7
SHA3-384 hash: e7d230d292321fa6deee9b52af248112cbd3d55ef2d16bc8f6b2b8e1b2ac00bec0289e229236d7c8b2a78827f2e4d2c5
SHA1 hash: d599a1562fd0adf8d723366f94943991f58046aa
MD5 hash: 0761b6afbd2f620a7ae66608304f4968
humanhash: delta-eighteen-jig-beer
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'163'776 bytes
First seen:2023-10-07 06:01:43 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:My6cCzWnWPLC1forv0S1PPOz6tVm7O+DAPPm5lnx:76LCWPm5ZS1O+tVnyAPPm5ln
TLSH T1DB352322EBD99473CCB837744CFB135B1B72BC628D7D834B1B12AA1A1DA16A1D130727
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 :
310
Origin country :
US US
Vendor Threat Intelligence
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
Forced shutdown of a system process
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 shell32
Link:
https://www.filescan.io/uploads/6520f45b64965c51f777543f/reports/425649aa-3235-42c8-b9a5-957521644d45/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/fb72346658c6324519e985e0f09bd1133f50e511d3d50afd301f53161470eaf7
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d91cdea5-f4a2-4bde-a9b5-84ba69bcadec
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/1321355
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
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 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
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: 1321355 Sample: file.exe Startdate: 07/10/2023 Architecture: WINDOWS Score: 100 131 filetransfer.io 2->131 133 www.google.com 2->133 135 10 other IPs or domains 2->135 161 Snort IDS alert for network traffic 2->161 163 Multi AV Scanner detection for domain / URL 2->163 165 Found malware configuration 2->165 167 19 other signatures 2->167 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 urfduar 2->22         started        signatures3 process4 file5 127 C:\Users\user\AppData\Local\...v5BU64.exe, PE32 15->127 dropped 129 C:\Users\user\AppData\Local\...\5eF1Xu5.exe, PE32 15->129 dropped 24 Ev5BU64.exe 1 4 15->24         started        process6 file7 107 C:\Users\user\AppData\Local\...\TO3dH41.exe, PE32 24->107 dropped 109 C:\Users\user\AppData\Local\...\4cp859SG.exe, PE32 24->109 dropped 189 Antivirus detection for dropped file 24->189 191 Machine Learning detection for dropped file 24->191 28 TO3dH41.exe 1 4 24->28         started        32 4cp859SG.exe 24->32         started        signatures8 process9 file10 119 C:\Users\user\AppData\Local\...119q0Iv13.exe, PE32 28->119 dropped 121 C:\Users\user\AppData\Local\...\3ub16vN.exe, PE32 28->121 dropped 203 Antivirus detection for dropped file 28->203 205 Machine Learning detection for dropped file 28->205 34 3ub16vN.exe 1 28->34         started        37 Nq0Iv13.exe 1 4 28->37         started        207 Multi AV Scanner detection for dropped file 32->207 209 Writes to foreign memory regions 32->209 211 Allocates memory in foreign processes 32->211 213 Injects a PE file into a foreign processes 32->213 40 AppLaunch.exe 32->40         started        43 conhost.exe 32->43         started        45 WerFault.exe 32->45         started        signatures11 process12 dnsIp13 147 Multi AV Scanner detection for dropped file 34->147 149 Machine Learning detection for dropped file 34->149 151 Writes to foreign memory regions 34->151 159 2 other signatures 34->159 47 AppLaunch.exe 34->47         started        50 WerFault.exe 21 16 34->50         started        52 conhost.exe 34->52         started        95 C:\Users\user\AppData\Local\...\2ET7690.exe, PE32 37->95 dropped 97 C:\Users\user\AppData\Local\...\1oN25fJ0.exe, PE32 37->97 dropped 153 Antivirus detection for dropped file 37->153 54 2ET7690.exe 1 37->54         started        56 1oN25fJ0.exe 9 37->56         started        137 77.91.124.55, 19071, 49717, 49723 ECOTEL-ASRU Russian Federation 40->137 155 Found many strings related to Crypto-Wallets (likely being stolen) 40->155 157 Tries to harvest and steal browser information (history, passwords, etc) 40->157 file14 signatures15 process16 signatures17 219 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 47->219 221 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 47->221 223 Maps a DLL or memory area into another process 47->223 237 2 other signatures 47->237 58 explorer.exe 47->58 injected 225 Multi AV Scanner detection for dropped file 54->225 227 Contains functionality to inject code into remote processes 54->227 229 Writes to foreign memory regions 54->229 239 2 other signatures 54->239 63 AppLaunch.exe 54->63         started        65 AppLaunch.exe 13 54->65         started        67 WerFault.exe 22 16 54->67         started        69 conhost.exe 54->69         started        231 Antivirus detection for dropped file 56->231 233 Machine Learning detection for dropped file 56->233 235 Found many strings related to Crypto-Wallets (likely being stolen) 56->235 241 3 other signatures 56->241 process18 dnsIp19 139 5.42.65.80, 49746, 49792, 50023 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 58->139 141 77.91.68.29, 49718, 49874, 49875 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 58->141 145 4 other IPs or domains 58->145 111 C:\Users\user\AppData\Local\Temp\9411.exe, PE32 58->111 dropped 113 C:\Users\user\AppData\Local\Temp\87DB.exe, PE32 58->113 dropped 115 C:\Users\user\AppData\Local\Temp\73C5.exe, PE32 58->115 dropped 117 6 other files (5 malicious) 58->117 dropped 193 System process connects to network (likely due to code injection or exploit) 58->193 195 Benign windows process drops PE files 58->195 197 Hides that the sample has been downloaded from the Internet (zone.identifier) 58->197 71 4B57.exe 58->71         started        75 50B7.exe 58->75         started        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->201 143 5.42.92.211, 49712, 49719, 49815 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 65->143 file20 signatures21 process22 file23 99 C:\Users\user\AppData\Local\...\iR7Fx1Rq.exe, PE32 71->99 dropped 101 C:\Users\user\AppData\Local\...\6Kl37AM.exe, PE32 71->101 dropped 173 Antivirus detection for dropped file 71->173 175 Multi AV Scanner detection for dropped file 71->175 177 Machine Learning detection for dropped file 71->177 77 iR7Fx1Rq.exe 71->77         started        179 Writes to foreign memory regions 75->179 181 Allocates memory in foreign processes 75->181 183 Injects a PE file into a foreign processes 75->183 81 conhost.exe 75->81         started        signatures24 process25 file26 123 C:\Users\user\AppData\Local\...\ZR9Dw9yP.exe, PE32 77->123 dropped 125 C:\Users\user\AppData\Local\...\5pr31Se.exe, PE32 77->125 dropped 215 Antivirus detection for dropped file 77->215 217 Machine Learning detection for dropped file 77->217 83 ZR9Dw9yP.exe 77->83         started        signatures27 process28 file29 91 C:\Users\user\AppData\Local\...\Xj0FP2kg.exe, PE32 83->91 dropped 93 C:\Users\user\AppData\Local\...\4by180Tb.exe, PE32 83->93 dropped 169 Antivirus detection for dropped file 83->169 171 Machine Learning detection for dropped file 83->171 87 Xj0FP2kg.exe 83->87         started        signatures30 process31 file32 103 C:\Users\user\AppData\Local\...\uU9rr3lu.exe, PE32 87->103 dropped 105 C:\Users\user\AppData\Local\...\3dz8vm66.exe, PE32 87->105 dropped 185 Antivirus detection for dropped file 87->185 187 Machine Learning detection for dropped file 87->187 signatures33
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fb72346658c6324519e985e0f09bd1133f50e511d3d50afd301f53161470eaf7/
Threat name:
Win32.Trojan.Disabler
Create hunting rule
Status:
Malicious
First seen:
2023-10-07 06:02:06 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7nzdizsyyyzekgpjqxqpbg6rcm7vbzir2pkqv7jqd5jrmfdq5l3q._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:mystic family:redline family:smokeloader botnet:@ytlogsbot botnet:frant botnet:gigant backdoor discovery dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231007-grflysbf88/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies registry class
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
Amadey
DcRat
Detect Mystic stealer payload
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Mystic
RedLine
RedLine payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
176.123.4.46:33783
http://5.42.92.211/loghub/master
Unpacked files
SH256 hash:
4e0e4660d283270ae7abac2520b0bbd19324ff879c079ddb771c072bc7bbf60e
MD5 hash:
9550b6022fcadfa9c2b6ed54f716b5eb
SHA1 hash:
0f2056f10af352f7c96cd0be0ab10538688512c2
Link:
https://www.unpac.me/results/03836e8c-6f13-4414-876a-b3ab9177a955/
SH256 hash:
bab2520411d2c3fe556e10402867e719d7e944e8c522d8ac152d292d3201be04
MD5 hash:
1a784df9022ccbed8f8dfdf147f144ed
SHA1 hash:
8a0f266bfdd3ebc3d04341befab97f4d2f5d7da4
Link:
https://www.unpac.me/results/03836e8c-6f13-4414-876a-b3ab9177a955/
SH256 hash:
431be214153fd5ffd4ff4fe2826276c8feb1459837eda7462a171c824bd63d31
MD5 hash:
94a8f3962afb223c692c8c8757e2b14d
SHA1 hash:
3d5a3f9bcd56b73a96a70cdfb9def93b54643c1e
Link:
https://www.unpac.me/results/03836e8c-6f13-4414-876a-b3ab9177a955/
SH256 hash:
78b24bb7320f7f4366527d68279d8d4dddbf48b5406e2ef11d5b6c1db840717f
MD5 hash:
fc35c988d8f80633616d67ffe1a56a85
SHA1 hash:
55e49e2064035d839681d9185671449c3569b882
Link:
https://www.unpac.me/results/03836e8c-6f13-4414-876a-b3ab9177a955/
SH256 hash:
111d5a3ac3e3b20de99f54d3539eb0bde8397892a1bb466b1b5400cfcb24de93
MD5 hash:
9a23812272256ec07fddeb9fbbc9d664
SHA1 hash:
fc40af4a4215e80f59fb2e8a4a107b68e9d7f17c
Link:
https://www.unpac.me/results/03836e8c-6f13-4414-876a-b3ab9177a955/
SH256 hash:
95b79b3f71476decd1a8009acef62d723669001ab7b45a7cbf06d58ce4a2c971
MD5 hash:
31805a90984f72f0b4e3ef2d75f076f7
SHA1 hash:
5d97e4c2bbddc29b0b0161fac37a8a6e97a45465
Link:
https://www.unpac.me/results/03836e8c-6f13-4414-876a-b3ab9177a955/
SH256 hash:
fb72346658c6324519e985e0f09bd1133f50e511d3d50afd301f53161470eaf7
MD5 hash:
0761b6afbd2f620a7ae66608304f4968
SHA1 hash:
d599a1562fd0adf8d723366f94943991f58046aa
Link:
https://www.unpac.me/results/03836e8c-6f13-4414-876a-b3ab9177a955/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fb72346658c6/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/fb72346658c6324519e985e0f09bd1133f50e511d3d50afd301f53161470eaf7

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

Comments