MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4f7639860d4c8f461489b3c00898c320a633cea4a6f3b730dc3daa4ed26ac41e. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4f7639860d4c8f461489b3c00898c320a633cea4a6f3b730dc3daa4ed26ac41e
SHA3-384 hash: d17acf8623d52b81952c385d34d91f874a0f738bddad01e0ba1bc818ac1e3e1c53061fd44dd8b96e4171a235550f7d79
SHA1 hash: efea7c6a11aca9953e61140820c1e70f01c9d6bd
MD5 hash: cf3691c119aecc5a512217f6db2f8954
humanhash: autumn-nitrogen-crazy-island
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'490'432 bytes
First seen:2023-10-12 20:13:22 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:ly5F20F/gE+oWgUUchnHl177j3izgpsR7XZQSLuX3T+7nX9cWljEOx378m6NJXBx:A5FDgE+X7b77hpObZzLuX6z9cwgOxrbY
Threatray 826 similar samples on MalwareBazaar
TLSH T163653361B7E08072DB751B7148F30A8B0E763DA11E38436F7F4EA5C91F7109A55363AA
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 :
339
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-12 20:14:38 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/d437575a-ca4d-466e-b06c-3a3ed0e03677

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/453950/
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
Launching the default Windows debugger (dwwin.exe)
Launching a service
Creating a file
Sending a custom TCP request
Forced shutdown of a system process
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 installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/6528538c3b921285dcdd6f8a/reports/7d48afb5-6194-4fe3-bc3b-a3b88fc12ddd/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/4f7639860d4c8f461489b3c00898c320a633cea4a6f3b730dc3daa4ed26ac41e
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/edbea8c8-938d-4cdd-8b73-2eb034cb2e47
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/1324948
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 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 sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies windows update settings
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
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
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1324948 Sample: file.exe Startdate: 12/10/2023 Architecture: WINDOWS Score: 100 157 www3.l.google.com 2->157 159 www.google.com 2->159 161 12 other IPs or domains 2->161 179 Snort IDS alert for network traffic 2->179 181 Found malware configuration 2->181 183 Malicious sample detected (through community Yara rule) 2->183 185 17 other signatures 2->185 15 file.exe 1 4 2->15         started        19 svchost.exe 24 90 2->19         started        21 rundll32.exe 2->21         started        23 irgthdf 2->23         started        signatures3 process4 file5 151 C:\Users\user\AppData\Local\...\5JQ0Bw6.exe, PE32 15->151 dropped 153 C:\Users\user\AppData\Local\...\uU1JI01.exe, PE32 15->153 dropped 175 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->175 177 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->177 25 uU1JI01.exe 1 4 15->25         started        28 WerFault.exe 2 19->28         started        30 WerFault.exe 2 19->30         started        32 WerFault.exe 19->32         started        34 2 other processes 19->34 signatures6 process7 file8 135 C:\Users\user\AppData\Local\...\4GO145aR.exe, PE32 25->135 dropped 137 C:\Users\user\AppData\Local\...\pA0Hz98.exe, PE32 25->137 dropped 36 pA0Hz98.exe 1 4 25->36         started        39 4GO145aR.exe 25->39         started        process9 file10 131 C:\Users\user\AppData\Local\...\3fH93rP.exe, PE32 36->131 dropped 133 C:\Users\user\AppData\Local\...behaviorgraphj8Sm83.exe, PE32 36->133 dropped 42 3fH93rP.exe 36->42         started        45 Gj8Sm83.exe 1 4 36->45         started        207 Writes to foreign memory regions 39->207 209 Allocates memory in foreign processes 39->209 211 Injects a PE file into a foreign processes 39->211 48 AppLaunch.exe 39->48         started        51 conhost.exe 39->51         started        53 WerFault.exe 39->53         started        signatures11 process12 dnsIp13 229 Writes to foreign memory regions 42->229 231 Allocates memory in foreign processes 42->231 233 Injects a PE file into a foreign processes 42->233 55 AppLaunch.exe 42->55         started        58 conhost.exe 42->58         started        60 WerFault.exe 42->60         started        147 C:\Users\user\AppData\Local\...\2Lm0029.exe, PE32 45->147 dropped 149 C:\Users\user\AppData\Local\...\1mg63PU2.exe, PE32 45->149 dropped 62 1mg63PU2.exe 45->62         started        64 2Lm0029.exe 1 45->64         started        155 77.91.124.55, 19071, 49718, 49742 ECOTEL-ASRU Russian Federation 48->155 235 Found many strings related to Crypto-Wallets (likely being stolen) 48->235 237 Tries to harvest and steal browser information (history, passwords, etc) 48->237 file14 signatures15 process16 signatures17 213 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 55->213 215 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 55->215 217 Maps a DLL or memory area into another process 55->217 227 2 other signatures 55->227 66 explorer.exe 55->66 injected 219 Contains functionality to inject code into remote processes 62->219 221 Writes to foreign memory regions 62->221 223 Allocates memory in foreign processes 62->223 71 AppLaunch.exe 9 1 62->71         started        73 WerFault.exe 22 16 62->73         started        225 Injects a PE file into a foreign processes 64->225 75 AppLaunch.exe 12 64->75         started        77 WerFault.exe 21 16 64->77         started        79 conhost.exe 64->79         started        process18 dnsIp19 163 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 66->163 165 77.91.68.29, 49719, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 66->165 169 3 other IPs or domains 66->169 123 C:\Users\user\AppData\Local\TempEED.exe, PE32 66->123 dropped 125 C:\Users\user\AppData\Local\Temp\C22D.exe, PE32 66->125 dropped 127 C:\Users\user\AppData\Local\Temp\A9F0.exe, PE32 66->127 dropped 129 9 other files (3 malicious) 66->129 dropped 187 System process connects to network (likely due to code injection or exploit) 66->187 189 Benign windows process drops PE files 66->189 191 Hides that the sample has been downloaded from the Internet (zone.identifier) 66->191 81 6F71.exe 66->81         started        84 789A.exe 66->84         started        87 cmd.exe 66->87         started        89 rundll32.exe 66->89         started        193 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 71->193 195 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 71->195 197 Modifies windows update settings 71->197 199 2 other signatures 71->199 167 5.42.92.211, 49714, 49721, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 75->167 file20 signatures21 process22 file23 119 C:\Users\user\AppData\Local\...\6jF86za.exe, PE32 81->119 dropped 121 C:\Users\user\AppData\Local\...\sg3hz1Ei.exe, PE32 81->121 dropped 91 sg3hz1Ei.exe 81->91         started        201 Writes to foreign memory regions 84->201 203 Allocates memory in foreign processes 84->203 205 Injects a PE file into a foreign processes 84->205 94 conhost.exe 84->94         started        96 AppLaunch.exe 84->96         started        98 AppLaunch.exe 84->98         started        100 chrome.exe 87->100         started        103 conhost.exe 87->103         started        105 chrome.exe 87->105         started        signatures24 process25 dnsIp26 139 C:\Users\user\AppData\Local\...\5Er49OT.exe, PE32 91->139 dropped 141 C:\Users\user\AppData\Local\...\eN4hl0My.exe, PE32 91->141 dropped 107 eN4hl0My.exe 91->107         started        110 Conhost.exe 91->110         started        171 192.168.2.5, 19071, 443, 49704 unknown unknown 100->171 173 239.255.255.250 unknown Reserved 100->173 file27 process28 file29 143 C:\Users\user\AppData\Local\...\sk5gm9Vs.exe, PE32 107->143 dropped 145 C:\Users\user\AppData\Local\...\4Ud073LI.exe, PE32 107->145 dropped 112 sk5gm9Vs.exe 107->112         started        process30 file31 115 C:\Users\user\AppData\Local\...\3jt3bX01.exe, PE32 112->115 dropped 117 C:\Users\user\AppData\Local\...\wc3CR6ee.exe, PE32 112->117 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4f7639860d4c8f461489b3c00898c320a633cea4a6f3b730dc3daa4ed26ac41e
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4f7639860d4c8f461489b3c00898c320a633cea4a6f3b730dc3daa4ed26ac41e/
Threat name:
Win32.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-10-12 20:14:07 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
13 of 21 (61.90%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=j53dtbqnjshumfejwpaarggdectdhtveu3z3omg4hwve5utkyqpa._file
Verdict:
malicious
Similar samples:
100eb231b26072a964ce1c37eaedac6c132d272d5e23e0480bfd769c39389a0a
RedLineStealer
108cf61a1fb5f4f20c05e79717ec74bafc4b715f32705fa5e243ecd1da7e33c0
RedLineStealer
10bff39f9f63fb26bd3cb9eef5add86fe1ba8007c0d03d7a09cebb8ea4c39358
RedLineStealer
4152cd3aeeebb927e6c14da59f6868d801dc8a30f04f20b25e3e76ed8a7191ae
RedLineStealer
4beaa05abbc9c61649f59a90870cf295699f35a90c02b4059a220bb281ca4150
RedLineStealer
686ce602b193c0ad3f5d1a451fa64e708374750977bd66d0b0d0fbdd3c51c6fb
RedLineStealer
94b6a54fbe1ab6c4a2fbbcffc97b1c2a828a2d16a08f8e7c0d5de452ba3ffd73
RedLineStealer
be9d5bb1cec536aa80f16fcc1f9c5d4245d2e9bda7c8c15ca417a12526d43c2c
RedLineStealer
e4aa33b217985fd838d0ec580faadbdd617b0fca51a0d0ecd1f8060f4ef351ac
RedLineStealer
f1a8814c14895928072473c75ed6d1ce167a85b17689725bada2d164706088b1
RedLineStealer
+ 816 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud backdoor discovery dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231012-yzzhgadb82/
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
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.55:19071
http://77.91.124.1/theme/index.php
http://5.42.65.80/8bmeVwqx/index.php
85.209.176.171:80
185.216.70.238:37515
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/d50bf9fa-a618-43a8-8faa-a29ad7215888/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
2e26274df36df20946c1abefe975299be27554c4b7c75949cf12b84f9628c40c
MD5 hash:
dabe0131f5d06c1f79f96c010214df9e
SHA1 hash:
31f450ec458f15c83dc240cc500d68bb3e49e63a
Link:
https://www.unpac.me/results/d50bf9fa-a618-43a8-8faa-a29ad7215888/
SH256 hash:
ef3a1c158e656fee62764cf0170f34c16de63b3fc15fa512b6863af44f1f0e31
MD5 hash:
c018cc7f72ba270196cdaa3d28ca165a
SHA1 hash:
fa42a0e2c8a58def67bd2948c51c0d4e54b71df5
Link:
https://www.unpac.me/results/d50bf9fa-a618-43a8-8faa-a29ad7215888/
SH256 hash:
4f7639860d4c8f461489b3c00898c320a633cea4a6f3b730dc3daa4ed26ac41e
MD5 hash:
cf3691c119aecc5a512217f6db2f8954
SHA1 hash:
efea7c6a11aca9953e61140820c1e70f01c9d6bd
Link:
https://www.unpac.me/results/d50bf9fa-a618-43a8-8faa-a29ad7215888/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4f7639860d4c/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/4f7639860d4c8f461489b3c00898c320a633cea4a6f3b730dc3daa4ed26ac41e

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_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: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: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/453950/

Comments