MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 545dfa973a3c7308627b21d1c230d58323bf08fdf8e0a31fdf4efaefd5f2fa12. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 545dfa973a3c7308627b21d1c230d58323bf08fdf8e0a31fdf4efaefd5f2fa12
SHA3-384 hash: 748b806572d9ff212088a60a5a7023833c094d56b36ef55263b76fde3c1bf38d3fce6c54e84e6a916e05329dd2516216
SHA1 hash: 245ecb42a5834d2271d40832d911228e8d9db132
MD5 hash: b8c27f896c4241196c357b8aad465ea5
humanhash: bluebird-fourteen-sodium-football
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'164'288 bytes
First seen:2023-10-07 01:34:08 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:jy02AO7vjhLtmTYaVz0muri1iz5afeLaa6HrJo:20RT9Imq5aE6Hr
TLSH T1E2452347F3E48667ECB427B16EF753830939BD938879864B3790590E0EB22E5593132B
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 :
370
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
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
Sending a custom TCP request
Сreating synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
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/6520b5c764965c51f7771e8b/reports/114a0c8a-1e68-41de-9981-d764fd653729/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/545dfa973a3c7308627b21d1c230d58323bf08fdf8e0a31fdf4efaefd5f2fa12
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/f52db4b8-acb3-4f2a-85ee-9b7ad38e422e
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/1321312
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
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)
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)
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: 1321312 Sample: file.exe Startdate: 07/10/2023 Architecture: WINDOWS Score: 100 131 filetransfer.io 2->131 133 www3.l.google.com 2->133 135 11 other IPs or domains 2->135 155 Snort IDS alert for network traffic 2->155 157 Multi AV Scanner detection for domain / URL 2->157 159 Found malware configuration 2->159 161 19 other signatures 2->161 14 file.exe 1 4 2->14         started        17 rundll32.exe 2->17         started        19 rundll32.exe 2->19         started        21 gjsbtbv 2->21         started        signatures3 process4 file5 115 C:\Users\user\AppData\Local\...\qA1pq51.exe, PE32 14->115 dropped 117 C:\Users\user\AppData\Local\...\5CW9Ll9.exe, PE32 14->117 dropped 23 qA1pq51.exe 1 4 14->23         started        27 Rw9jJ0pW.exe 17->27         started        process6 file7 95 C:\Users\user\AppData\Local\...\xP7iJ64.exe, PE32 23->95 dropped 97 C:\Users\user\AppData\Local\...\4GJ045mb.exe, PE32 23->97 dropped 179 Antivirus detection for dropped file 23->179 181 Multi AV Scanner detection for dropped file 23->181 183 Machine Learning detection for dropped file 23->183 29 xP7iJ64.exe 1 4 23->29         started        99 C:\Users\user\AppData\Local\...\Rf1xE3sh.exe, PE32 27->99 dropped 101 C:\Users\user\AppData\Local\...\3kj5Pr98.exe, PE32 27->101 dropped 33 Rf1xE3sh.exe 27->33         started        signatures8 process9 file10 107 C:\Users\user\AppData\Local\...\Vk7ut40.exe, PE32 29->107 dropped 109 C:\Users\user\AppData\Local\...\3wx83AB.exe, PE32 29->109 dropped 213 Antivirus detection for dropped file 29->213 215 Multi AV Scanner detection for dropped file 29->215 217 Machine Learning detection for dropped file 29->217 35 3wx83AB.exe 1 29->35         started        38 Vk7ut40.exe 1 4 29->38         started        111 C:\Users\user\AppData\Local\...\2yV806Wa.exe, PE32 33->111 dropped 113 C:\Users\user\AppData\Local\...\1CV09TX6.exe, PE32 33->113 dropped 41 1CV09TX6.exe 33->41         started        signatures11 process12 file13 163 Multi AV Scanner detection for dropped file 35->163 165 Machine Learning detection for dropped file 35->165 167 Writes to foreign memory regions 35->167 43 AppLaunch.exe 35->43         started        46 WerFault.exe 21 16 35->46         started        48 conhost.exe 35->48         started        50 AppLaunch.exe 35->50         started        91 C:\Users\user\AppData\Local\...\2GF7617.exe, PE32 38->91 dropped 93 C:\Users\user\AppData\Local\...\1Nj33Fh2.exe, PE32 38->93 dropped 169 Antivirus detection for dropped file 38->169 52 1Nj33Fh2.exe 9 38->52         started        54 2GF7617.exe 1 38->54         started        171 Allocates memory in foreign processes 41->171 173 Injects a PE file into a foreign processes 41->173 56 conhost.exe 41->56         started        58 AppLaunch.exe 41->58         started        60 WerFault.exe 41->60         started        signatures14 process15 signatures16 189 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->189 191 Maps a DLL or memory area into another process 43->191 193 Checks if the current machine is a virtual machine (disk enumeration) 43->193 195 Creates a thread in another existing process (thread injection) 43->195 62 explorer.exe 43->62 injected 197 Antivirus detection for dropped file 52->197 199 Machine Learning detection for dropped file 52->199 201 Modifies windows update settings 52->201 211 2 other signatures 52->211 203 Contains functionality to inject code into remote processes 54->203 205 Writes to foreign memory regions 54->205 207 Allocates memory in foreign processes 54->207 209 Injects a PE file into a foreign processes 54->209 67 AppLaunch.exe 13 54->67         started        69 WerFault.exe 22 16 54->69         started        71 conhost.exe 54->71         started        process17 dnsIp18 137 5.42.65.80, 49744, 49776, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 62->137 139 77.91.68.29, 49716, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 62->139 143 4 other IPs or domains 62->143 119 C:\Users\user\AppData\Local\Temp\7940.exe, PE32 62->119 dropped 121 C:\Users\user\AppData\Local\Temp\6D0A.exe, PE32 62->121 dropped 123 C:\Users\user\AppData\Local\Temp\5A0E.exe, PE32 62->123 dropped 125 6 other files (5 malicious) 62->125 dropped 145 System process connects to network (likely due to code injection or exploit) 62->145 147 Benign windows process drops PE files 62->147 149 Hides that the sample has been downloaded from the Internet (zone.identifier) 62->149 73 352A.exe 62->73         started        77 rundll32.exe 62->77         started        141 5.42.92.211, 49712, 49717, 49826 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 67->141 file19 signatures20 process21 file22 103 C:\Users\user\AppData\Local\...\Hx5ey0zm.exe, PE32 73->103 dropped 105 C:\Users\user\AppData\Local\...\6iZ53TK.exe, PE32 73->105 dropped 185 Antivirus detection for dropped file 73->185 187 Machine Learning detection for dropped file 73->187 79 Hx5ey0zm.exe 73->79         started        signatures23 process24 file25 127 C:\Users\user\AppData\Local\...\qL5EL2ZH.exe, PE32 79->127 dropped 129 C:\Users\user\AppData\Local\...\5pz36DG.exe, PE32 79->129 dropped 151 Antivirus detection for dropped file 79->151 153 Machine Learning detection for dropped file 79->153 83 qL5EL2ZH.exe 79->83         started        signatures26 process27 file28 87 C:\Users\user\AppData\Local\...\Rw9jJ0pW.exe, PE32 83->87 dropped 89 C:\Users\user\AppData\Local\...\4Rl457XO.exe, PE32 83->89 dropped 175 Antivirus detection for dropped file 83->175 177 Machine Learning detection for dropped file 83->177 signatures29
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/545dfa973a3c7308627b21d1c230d58323bf08fdf8e0a31fdf4efaefd5f2fa12/
Threat name:
Win32.Trojan.Privateloader
Create hunting rule
Status:
Malicious
First seen:
2023-10-07 01:35:07 UTC
File Type:
PE (Exe)
Extracted files:
152
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kro7vfz2hrzqqyt3ehi4emgvqmr36ch57dqkgh67j35o7vps7ija._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 dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231007-bzn1eaba34/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(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 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 computer location settings
Executes dropped EXE
Loads dropped DLL
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:
http://5.42.92.211/loghub/master
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
Unpacked files
SH256 hash:
4e0e4660d283270ae7abac2520b0bbd19324ff879c079ddb771c072bc7bbf60e
MD5 hash:
9550b6022fcadfa9c2b6ed54f716b5eb
SHA1 hash:
0f2056f10af352f7c96cd0be0ab10538688512c2
Link:
https://www.unpac.me/results/77bd49d7-c88c-473d-82ec-885d971be3af/
SH256 hash:
bab2520411d2c3fe556e10402867e719d7e944e8c522d8ac152d292d3201be04
MD5 hash:
1a784df9022ccbed8f8dfdf147f144ed
SHA1 hash:
8a0f266bfdd3ebc3d04341befab97f4d2f5d7da4
Link:
https://www.unpac.me/results/77bd49d7-c88c-473d-82ec-885d971be3af/
SH256 hash:
431be214153fd5ffd4ff4fe2826276c8feb1459837eda7462a171c824bd63d31
MD5 hash:
94a8f3962afb223c692c8c8757e2b14d
SHA1 hash:
3d5a3f9bcd56b73a96a70cdfb9def93b54643c1e
Link:
https://www.unpac.me/results/77bd49d7-c88c-473d-82ec-885d971be3af/
SH256 hash:
36f240937b522412f75eaa3860e51f94060b31fb03dea391aa9da4d6ba4b4c7f
MD5 hash:
91d2bdf901fe6dc5bdf42078337e5f2e
SHA1 hash:
b45136032a4b0f3ee07b5ac3c9744c11a72174e6
Link:
https://www.unpac.me/results/77bd49d7-c88c-473d-82ec-885d971be3af/
SH256 hash:
78b24bb7320f7f4366527d68279d8d4dddbf48b5406e2ef11d5b6c1db840717f
MD5 hash:
fc35c988d8f80633616d67ffe1a56a85
SHA1 hash:
55e49e2064035d839681d9185671449c3569b882
Link:
https://www.unpac.me/results/77bd49d7-c88c-473d-82ec-885d971be3af/
SH256 hash:
d7f1513aff812c6bd675a121fddb2b086aa6b10b99eca23f09c1f199f5c30d08
MD5 hash:
de6e25f53ac7f49c41e02954a51dbf3f
SHA1 hash:
457b56c07d8e135666e37103f2ed045147294c2f
Link:
https://www.unpac.me/results/77bd49d7-c88c-473d-82ec-885d971be3af/
SH256 hash:
545dfa973a3c7308627b21d1c230d58323bf08fdf8e0a31fdf4efaefd5f2fa12
MD5 hash:
b8c27f896c4241196c357b8aad465ea5
SHA1 hash:
245ecb42a5834d2271d40832d911228e8d9db132
Link:
https://www.unpac.me/results/77bd49d7-c88c-473d-82ec-885d971be3af/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/545dfa973a3c/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/545dfa973a3c7308627b21d1c230d58323bf08fdf8e0a31fdf4efaefd5f2fa12

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

Comments