MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5f36d9ff2ea14bf2aa8665ac0b666323ec2f8beac8f512e989930431a2580de6. 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 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5f36d9ff2ea14bf2aa8665ac0b666323ec2f8beac8f512e989930431a2580de6
SHA3-384 hash: e01a26bedc54e4d4677a3f2725f9d089c5a1bfaabcc815b6f72ead348cdfec20a510e4c6068c39527753b267017c2dcf
SHA1 hash: ed951eecb5a66374ebf090ad8a2d2ed1d691a850
MD5 hash: 9599f0e80c2b0ba498a3830f6f1456ab
humanhash: lima-six-indigo-emma
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'971'200 bytes
First seen:2023-10-05 08:49:05 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 49152:cIsI7H2DpwaFqJbvFubnKMdl43FbcQMIN6:3d2twacJL4tlIcgN
TLSH T1CA953396B7E05037D9B407B06CF6498B6F7879E6ADB84E4F7281542A0DB32D8E074339
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 :
265
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Downloader.Crifi-10009289-0
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 the default Windows debugger (dwwin.exe)
Launching a service
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
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/651e78bb9b16696e9f91c7fb/reports/7c422d6b-fe03-46cf-bcfa-4f31afc68c7f/overview
Verdict:
Malicious
Labled as:
Downloader.Crifi
Link:
https://www.hybrid-analysis.com/sample/5f36d9ff2ea14bf2aa8665ac0b666323ec2f8beac8f512e989930431a2580de6
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/9ab396d1-9cd3-4e44-bc90-617b2a70d5da
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/1320032
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 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
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
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: 1320032 Sample: file.exe Startdate: 05/10/2023 Architecture: WINDOWS Score: 100 118 www.google.com 2->118 120 www.facebook.com 2->120 122 8 other IPs or domains 2->122 146 Snort IDS alert for network traffic 2->146 148 Found malware configuration 2->148 150 Malicious sample detected (through community Yara rule) 2->150 152 16 other signatures 2->152 14 file.exe 1 4 2->14         started        17 rundll32.exe 2->17         started        19 rundll32.exe 2->19         started        21 esiggtv 2->21         started        signatures3 process4 file5 110 C:\Users\user\AppData\Local\...\ym1Po36.exe, PE32 14->110 dropped 112 C:\Users\user\AppData\Local\...\5mt8vA1.exe, PE32 14->112 dropped 23 ym1Po36.exe 1 4 14->23         started        process6 file7 90 C:\Users\user\AppData\Local\...\MX4cq59.exe, PE32 23->90 dropped 92 C:\Users\user\AppData\Local\...\4GK292ny.exe, PE32 23->92 dropped 160 Multi AV Scanner detection for dropped file 23->160 27 MX4cq59.exe 1 4 23->27         started        31 4GK292ny.exe 23->31         started        signatures8 process9 file10 106 C:\Users\user\AppData\Local\...\VO9aX56.exe, PE32 27->106 dropped 108 C:\Users\user\AppData\Local\...\3KJ21PT.exe, PE32 27->108 dropped 178 Multi AV Scanner detection for dropped file 27->178 33 3KJ21PT.exe 27->33         started        36 VO9aX56.exe 1 4 27->36         started        180 Writes to foreign memory regions 31->180 182 Allocates memory in foreign processes 31->182 184 Injects a PE file into a foreign processes 31->184 39 AppLaunch.exe 31->39         started        42 AppLaunch.exe 31->42         started        44 WerFault.exe 31->44         started        signatures11 process12 dnsIp13 134 Multi AV Scanner detection for dropped file 33->134 136 Writes to foreign memory regions 33->136 138 Allocates memory in foreign processes 33->138 140 Injects a PE file into a foreign processes 33->140 46 AppLaunch.exe 33->46         started        49 AppLaunch.exe 33->49         started        51 WerFault.exe 33->51         started        82 C:\Users\user\AppData\Local\...\2sr3666.exe, PE32 36->82 dropped 84 C:\Users\user\AppData\Local\...\1UC13WK7.exe, PE32 36->84 dropped 53 1UC13WK7.exe 36->53         started        55 2sr3666.exe 36->55         started        124 77.91.124.55, 19071, 49705, 49721 ECOTEL-ASRU Russian Federation 39->124 142 Found many strings related to Crypto-Wallets (likely being stolen) 39->142 144 Tries to harvest and steal browser information (history, passwords, etc) 39->144 file14 signatures15 process16 signatures17 186 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 46->186 188 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 46->188 190 Maps a DLL or memory area into another process 46->190 202 2 other signatures 46->202 57 explorer.exe 46->57 injected 192 Multi AV Scanner detection for dropped file 53->192 194 Contains functionality to inject code into remote processes 53->194 196 Writes to foreign memory regions 53->196 62 AppLaunch.exe 9 1 53->62         started        64 WerFault.exe 23 16 53->64         started        198 Allocates memory in foreign processes 55->198 200 Injects a PE file into a foreign processes 55->200 66 AppLaunch.exe 13 55->66         started        68 WerFault.exe 19 16 55->68         started        process18 dnsIp19 126 77.91.68.29, 49709, 49710, 49805 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 57->126 128 5.42.65.80, 49787, 49799, 49987 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 57->128 132 3 other IPs or domains 57->132 94 C:\Users\user\AppData\Local\Temp\FBE7.exe, PE32 57->94 dropped 96 C:\Users\user\AppData\Local\Temp86B.exe, PE32 57->96 dropped 98 C:\Users\user\AppData\Local\Temp\D52D.exe, PE32 57->98 dropped 100 5 other files (4 malicious) 57->100 dropped 162 Benign windows process drops PE files 57->162 164 Hides that the sample has been downloaded from the Internet (zone.identifier) 57->164 70 28EF.exe 57->70         started        166 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 62->166 168 Found many strings related to Crypto-Wallets (likely being stolen) 62->168 170 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 62->170 172 3 other signatures 62->172 130 5.42.92.211, 49700, 49711, 49821 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 66->130 file20 signatures21 process22 file23 86 C:\Users\user\AppData\Local\...\ue8xe0It.exe, PE32 70->86 dropped 88 C:\Users\user\AppData\Local\...\6kG60zM.exe, PE32 70->88 dropped 154 Antivirus detection for dropped file 70->154 156 Multi AV Scanner detection for dropped file 70->156 158 Machine Learning detection for dropped file 70->158 74 ue8xe0It.exe 70->74         started        signatures24 process25 file26 102 C:\Users\user\AppData\Local\...\gk9Bm5GW.exe, PE32 74->102 dropped 104 C:\Users\user\AppData\Local\...\5HR32Rr.exe, PE32 74->104 dropped 174 Antivirus detection for dropped file 74->174 176 Machine Learning detection for dropped file 74->176 78 gk9Bm5GW.exe 74->78         started        signatures27 process28 file29 114 C:\Users\user\AppData\Local\...\oC8vW7Nd.exe, PE32 78->114 dropped 116 C:\Users\user\AppData\Local\...\4Zo841OB.exe, PE32 78->116 dropped 204 Antivirus detection for dropped file 78->204 206 Machine Learning detection for dropped file 78->206 signatures30
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5f36d9ff2ea14bf2aa8665ac0b666323ec2f8beac8f512e989930431a2580de6/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-05 08:50:06 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l43nt7zouff7fkugmwwawztdepwc7c7kzd2rf2mjsmcddisybxta._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/231005-krk38abf65/
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
176.123.4.46:33783
http://5.42.92.211/loghub/master
Unpacked files
SH256 hash:
3455f931f3203f3296849875c3258fcd6f9678672699c7b8cff2d41d46b9fcea
MD5 hash:
5211a6ee826e5e9de5a9ac60d370a8fe
SHA1 hash:
e6e42b694958498bf6cce3b9c185a5b2a2f84d5a
Link:
https://www.unpac.me/results/fbe1e0f7-f7fb-4edc-a5a9-d0c8cb2690ba/
SH256 hash:
ccd81a6438be54460b3dd61d006730f0954d6c7ffc6d080d057a2ea6bc7ed6b7
MD5 hash:
e4739561a8cf3207945365e56d0208cb
SHA1 hash:
b2e261573c9403e0513fa1ac02efb6e8a433d820
Link:
https://www.unpac.me/results/fbe1e0f7-f7fb-4edc-a5a9-d0c8cb2690ba/
SH256 hash:
237f9687788fb60644f07641064d3b9fd9ca9698314aa01e9d9a73dce55d6e4e
MD5 hash:
a8e7b56b091c1ce564d59b792fdb0e6a
SHA1 hash:
38dcf2b20385f6eb6db92e96e0c09a97a783f1b1
Link:
https://www.unpac.me/results/fbe1e0f7-f7fb-4edc-a5a9-d0c8cb2690ba/
SH256 hash:
5f36d9ff2ea14bf2aa8665ac0b666323ec2f8beac8f512e989930431a2580de6
MD5 hash:
9599f0e80c2b0ba498a3830f6f1456ab
SHA1 hash:
ed951eecb5a66374ebf090ad8a2d2ed1d691a850
Link:
https://www.unpac.me/results/fbe1e0f7-f7fb-4edc-a5a9-d0c8cb2690ba/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/5f36d9ff2ea1/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/5f36d9ff2ea14bf2aa8665ac0b666323ec2f8beac8f512e989930431a2580de6

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: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:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
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: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

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