MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 94a52b41541782be436394203e3aca5b5fbea27a912766ffd07cddf66557c1e3. 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: 13


Intelligence 13 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 94a52b41541782be436394203e3aca5b5fbea27a912766ffd07cddf66557c1e3
SHA3-384 hash: 9398b626db8014c5a52eeb41c35d3963f51819611d8ff6e19fed0a19ba3286907ab46280440e9aab2e75797813d59ab3
SHA1 hash: e82beb9695d098dffce98113c13b740cfdc3ff89
MD5 hash: 296f35d62c2257cd413d51f024c75a1c
humanhash: ceiling-alabama-black-nebraska
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'164'800 bytes
First seen:2023-10-07 07:48:45 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:OyxDRxeJHNtApa0ti0Th+01D6FhmtuIjqCn34j+qBr2EtNFQZ:dnxelNtApxi0Th+Ughmk/Cn3WJIEbF
TLSH T197452312EBD44573C87827B058F743AB1F31BD65463883973B82BD2F0D72696A13276A
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 :
330
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Disabler-10009781-0
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 service
Creating a file
Launching a process
Сreating synchronization primitives
Sending a custom TCP request
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
Gathering data
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/94a52b41541782be436394203e3aca5b5fbea27a912766ffd07cddf66557c1e3
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/466280df-298f-42fd-af5b-5301dfb5ed76
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/1321408
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: 1321408 Sample: file.exe Startdate: 07/10/2023 Architecture: WINDOWS Score: 100 129 filetransfer.io 2->129 131 www3.l.google.com 2->131 133 11 other IPs or domains 2->133 187 Snort IDS alert for network traffic 2->187 189 Multi AV Scanner detection for domain / URL 2->189 191 Found malware configuration 2->191 193 19 other signatures 2->193 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 ssgcvsa 2->22         started        signatures3 process4 file5 125 C:\Users\user\AppData\Local\...\et2SX16.exe, PE32 15->125 dropped 127 C:\Users\user\AppData\Local\...\5Bu9Gq9.exe, PE32 15->127 dropped 24 et2SX16.exe 1 4 15->24         started        process6 file7 105 C:\Users\user\AppData\Local\...\AA1sY98.exe, PE32 24->105 dropped 107 C:\Users\user\AppData\Local\...\4Jx126bI.exe, PE32 24->107 dropped 211 Antivirus detection for dropped file 24->211 213 Machine Learning detection for dropped file 24->213 28 AA1sY98.exe 1 4 24->28         started        32 4Jx126bI.exe 24->32         started        signatures8 process9 file10 109 C:\Users\user\AppData\Local\...\MG5EG62.exe, PE32 28->109 dropped 111 C:\Users\user\AppData\Local\...\3gG70Mz.exe, PE32 28->111 dropped 215 Antivirus detection for dropped file 28->215 217 Machine Learning detection for dropped file 28->217 34 3gG70Mz.exe 1 28->34         started        37 MG5EG62.exe 1 4 28->37         started        219 Multi AV Scanner detection for dropped file 32->219 221 Writes to foreign memory regions 32->221 223 Allocates memory in foreign processes 32->223 225 Injects a PE file into a foreign processes 32->225 40 AppLaunch.exe 32->40         started        43 conhost.exe 32->43         started        45 AppLaunch.exe 32->45         started        47 WerFault.exe 32->47         started        signatures11 process12 dnsIp13 169 Multi AV Scanner detection for dropped file 34->169 171 Machine Learning detection for dropped file 34->171 173 Writes to foreign memory regions 34->173 181 2 other signatures 34->181 49 AppLaunch.exe 34->49         started        52 WerFault.exe 21 16 34->52         started        54 conhost.exe 34->54         started        93 C:\Users\user\AppData\Local\...\2OW1017.exe, PE32 37->93 dropped 95 C:\Users\user\AppData\Local\...\1rp24xV4.exe, PE32 37->95 dropped 175 Antivirus detection for dropped file 37->175 56 2OW1017.exe 1 37->56         started        58 1rp24xV4.exe 9 37->58         started        135 77.91.124.55, 19071, 49717, 49723 ECOTEL-ASRU Russian Federation 40->135 177 Found many strings related to Crypto-Wallets (likely being stolen) 40->177 179 Tries to harvest and steal browser information (history, passwords, etc) 40->179 file14 signatures15 process16 signatures17 145 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 49->145 147 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 49->147 149 Maps a DLL or memory area into another process 49->149 163 2 other signatures 49->163 60 explorer.exe 49->60 injected 151 Multi AV Scanner detection for dropped file 56->151 153 Contains functionality to inject code into remote processes 56->153 155 Writes to foreign memory regions 56->155 165 2 other signatures 56->165 65 AppLaunch.exe 13 56->65         started        67 WerFault.exe 22 16 56->67         started        69 conhost.exe 56->69         started        157 Antivirus detection for dropped file 58->157 159 Machine Learning detection for dropped file 58->159 161 Found many strings related to Crypto-Wallets (likely being stolen) 58->161 167 3 other signatures 58->167 process18 dnsIp19 137 5.42.65.80, 49742, 49787, 50040 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 60->137 139 77.91.68.29, 49718, 49895, 49896 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 60->139 143 4 other IPs or domains 60->143 113 C:\Users\user\AppData\Local\Temp\F2A4.exe, PE32 60->113 dropped 115 C:\Users\user\AppData\Local\Temp862.exe, PE32 60->115 dropped 117 C:\Users\user\AppData\Local\Temp3FC.exe, PE32 60->117 dropped 119 6 other files (5 malicious) 60->119 dropped 227 System process connects to network (likely due to code injection or exploit) 60->227 229 Benign windows process drops PE files 60->229 231 Hides that the sample has been downloaded from the Internet (zone.identifier) 60->231 71 CCB7.exe 60->71         started        75 D207.exe 60->75         started        141 5.42.92.211, 49712, 49719, 49834 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 65->141 233 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 65->233 235 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 65->235 file20 signatures21 process22 file23 101 C:\Users\user\AppData\Local\...\BY9dc9ug.exe, PE32 71->101 dropped 103 C:\Users\user\AppData\Local\...\6kj65Aq.exe, PE32 71->103 dropped 199 Antivirus detection for dropped file 71->199 201 Multi AV Scanner detection for dropped file 71->201 203 Machine Learning detection for dropped file 71->203 77 BY9dc9ug.exe 71->77         started        205 Writes to foreign memory regions 75->205 207 Allocates memory in foreign processes 75->207 209 Injects a PE file into a foreign processes 75->209 signatures24 process25 file26 121 C:\Users\user\AppData\Local\...\Vt3Ge8Sc.exe, PE32 77->121 dropped 123 C:\Users\user\AppData\Local\...\5nf45Iv.exe, PE32 77->123 dropped 237 Antivirus detection for dropped file 77->237 239 Machine Learning detection for dropped file 77->239 81 Vt3Ge8Sc.exe 77->81         started        signatures27 process28 file29 89 C:\Users\user\AppData\Local\...\LK2lX0Me.exe, PE32 81->89 dropped 91 C:\Users\user\AppData\Local\...\4cS069cV.exe, PE32 81->91 dropped 183 Antivirus detection for dropped file 81->183 185 Machine Learning detection for dropped file 81->185 85 LK2lX0Me.exe 81->85         started        signatures30 process31 file32 97 C:\Users\user\AppData\Local\...\wl7qc7Ey.exe, PE32 85->97 dropped 99 C:\Users\user\AppData\Local\...\3rh0Ct48.exe, PE32 85->99 dropped 195 Antivirus detection for dropped file 85->195 197 Machine Learning detection for dropped file 85->197 signatures33
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/94a52b41541782be436394203e3aca5b5fbea27a912766ffd07cddf66557c1e3/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-07 07:49:05 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sssswqkuc6bl4q3dsqqd4owklnp35it2setwn76qpto7mzkxyhrq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:mystic family:redline family:smokeloader botnet:frant botnet:gigant backdoor evasion infostealer persistence stealer trojan
Link:
https://tria.ge/reports/231007-jnnjhacb77/
Behaviour
Checks SCSI registry key(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Windows security modification
Detect Mystic stealer payload
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/
Unpacked files
SH256 hash:
4e0e4660d283270ae7abac2520b0bbd19324ff879c079ddb771c072bc7bbf60e
MD5 hash:
9550b6022fcadfa9c2b6ed54f716b5eb
SHA1 hash:
0f2056f10af352f7c96cd0be0ab10538688512c2
Link:
https://www.unpac.me/results/48cf6f6a-6107-4215-a413-e817fb63e196/
SH256 hash:
bab2520411d2c3fe556e10402867e719d7e944e8c522d8ac152d292d3201be04
MD5 hash:
1a784df9022ccbed8f8dfdf147f144ed
SHA1 hash:
8a0f266bfdd3ebc3d04341befab97f4d2f5d7da4
Link:
https://www.unpac.me/results/48cf6f6a-6107-4215-a413-e817fb63e196/
SH256 hash:
431be214153fd5ffd4ff4fe2826276c8feb1459837eda7462a171c824bd63d31
MD5 hash:
94a8f3962afb223c692c8c8757e2b14d
SHA1 hash:
3d5a3f9bcd56b73a96a70cdfb9def93b54643c1e
Link:
https://www.unpac.me/results/48cf6f6a-6107-4215-a413-e817fb63e196/
SH256 hash:
78b24bb7320f7f4366527d68279d8d4dddbf48b5406e2ef11d5b6c1db840717f
MD5 hash:
fc35c988d8f80633616d67ffe1a56a85
SHA1 hash:
55e49e2064035d839681d9185671449c3569b882
Link:
https://www.unpac.me/results/48cf6f6a-6107-4215-a413-e817fb63e196/
SH256 hash:
111d5a3ac3e3b20de99f54d3539eb0bde8397892a1bb466b1b5400cfcb24de93
MD5 hash:
9a23812272256ec07fddeb9fbbc9d664
SHA1 hash:
fc40af4a4215e80f59fb2e8a4a107b68e9d7f17c
Link:
https://www.unpac.me/results/48cf6f6a-6107-4215-a413-e817fb63e196/
SH256 hash:
d7f1513aff812c6bd675a121fddb2b086aa6b10b99eca23f09c1f199f5c30d08
MD5 hash:
de6e25f53ac7f49c41e02954a51dbf3f
SHA1 hash:
457b56c07d8e135666e37103f2ed045147294c2f
Link:
https://www.unpac.me/results/48cf6f6a-6107-4215-a413-e817fb63e196/
SH256 hash:
94a52b41541782be436394203e3aca5b5fbea27a912766ffd07cddf66557c1e3
MD5 hash:
296f35d62c2257cd413d51f024c75a1c
SHA1 hash:
e82beb9695d098dffce98113c13b740cfdc3ff89
Link:
https://www.unpac.me/results/48cf6f6a-6107-4215-a413-e817fb63e196/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/94a52b415417/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/94a52b41541782be436394203e3aca5b5fbea27a912766ffd07cddf66557c1e3

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

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