MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e37dc31d94e2f4ec52641316c1e17dad42a321ecce88e6371488cde1bc3218b4. 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: 16


Intelligence 16 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e37dc31d94e2f4ec52641316c1e17dad42a321ecce88e6371488cde1bc3218b4
SHA3-384 hash: 7a4bcff544882e7685f9124611d08de6a24b8e3b44a76c01783146ee492422f2f7f53f83acdc846c49876cffa1255d5b
SHA1 hash: 17ad62eb62a6db4f219cfec1c60c07dba40eb242
MD5 hash: 6578d1f6d164270531be8c124cf58e9d
humanhash: cup-seventeen-robin-montana
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:898'560 bytes
First seen:2023-10-14 17:43:59 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:vy+Mrj0pJMUeCo2h8F1Xf13jzeqlEdL/Xvil:6+MrIp648F1Xt3P6L/X
Threatray 1'417 similar samples on MalwareBazaar
TLSH T1C6152217E6D85572EDF467F058FB05E316397CA22EBCC2172389A4691C72A84B0713BB
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 :
337
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-14 17:46:25 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/dfb9e161-a1a4-4ddf-bb39-fce1b9535663

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/454388/
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 process
Launching the default Windows debugger (dwwin.exe)
Launching a service
Searching for the window
Sending a custom TCP request
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 lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652ad3645da218a42f4f374d/reports/e5b22d54-5915-4837-bfd2-98e31be81a4d/overview
Verdict:
Malicious
Labled as:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/e37dc31d94e2f4ec52641316c1e17dad42a321ecce88e6371488cde1bc3218b4
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3b9272a4-380c-40b8-aa1f-fb4ac9adb097
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, Re
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1325747
Signature
.NET source code references suspicious native API functions
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 API chain indicative of debugger detection
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
High number of junk calls founds (likely related to sandbox DOS / API hammering)
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 dropped file
Multi AV Scanner detection for submitted file
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)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Healer AV Disabler
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325747 Sample: file.exe Startdate: 14/10/2023 Architecture: WINDOWS Score: 100 147 youtube-ui.l.google.com 2->147 149 www3.l.google.com 2->149 151 13 other IPs or domains 2->151 183 Snort IDS alert for network traffic 2->183 185 Found malware configuration 2->185 187 Malicious sample detected (through community Yara rule) 2->187 189 17 other signatures 2->189 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 wcgfasa 2->22         started        signatures3 process4 file5 135 C:\Users\user\AppData\Local\...\Kn3HG97.exe, PE32 15->135 dropped 137 C:\Users\user\AppData\Local\...\5nf9JD7.exe, PE32 15->137 dropped 24 Kn3HG97.exe 1 4 15->24         started        process6 file7 119 C:\Users\user\AppData\Local\...\dE9YQ69.exe, PE32 24->119 dropped 121 C:\Users\user\AppData\Local\...\4Vu674uV.exe, PE32 24->121 dropped 221 Antivirus detection for dropped file 24->221 223 Multi AV Scanner detection for dropped file 24->223 28 dE9YQ69.exe 1 4 24->28         started        signatures8 process9 file10 127 C:\Users\user\AppData\Local\...\aE1nF35.exe, PE32 28->127 dropped 129 C:\Users\user\AppData\Local\...\3Wk36Ku.exe, PE32 28->129 dropped 229 Antivirus detection for dropped file 28->229 231 Multi AV Scanner detection for dropped file 28->231 32 3Wk36Ku.exe 1 28->32         started        35 aE1nF35.exe 1 4 28->35         started        signatures11 process12 file13 161 Antivirus detection for dropped file 32->161 163 Multi AV Scanner detection for dropped file 32->163 165 Writes to foreign memory regions 32->165 167 2 other signatures 32->167 38 AppLaunch.exe 32->38         started        41 conhost.exe 32->41         started        43 WerFault.exe 32->43         started        115 C:\Users\user\AppData\Local\...\2Rj0034.exe, PE32 35->115 dropped 117 C:\Users\user\AppData\Local\...\1ey95cC8.exe, PE32 35->117 dropped 45 1ey95cC8.exe 35->45         started        47 2Rj0034.exe 1 35->47         started        signatures14 process15 signatures16 203 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 38->203 205 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 38->205 207 Maps a DLL or memory area into another process 38->207 219 2 other signatures 38->219 49 explorer.exe 38->49 injected 209 Found API chain indicative of debugger detection 45->209 211 Contains functionality to inject code into remote processes 45->211 213 Writes to foreign memory regions 45->213 54 AppLaunch.exe 9 1 45->54         started        56 WerFault.exe 21 16 45->56         started        215 Allocates memory in foreign processes 47->215 217 Injects a PE file into a foreign processes 47->217 58 AppLaunch.exe 12 47->58         started        60 WerFault.exe 19 16 47->60         started        62 conhost.exe 47->62         started        process17 dnsIp18 139 5.42.65.80, 49776, 49791, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 49->139 141 77.91.68.29, 49758, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 49->141 145 3 other IPs or domains 49->145 107 C:\Users\user\AppData\Local\Temp\F99D.exe, PE32 49->107 dropped 109 C:\Users\user\AppData\Local\Temp1CE.exe, PE32 49->109 dropped 111 C:\Users\user\AppData\Local\Temp\DB07.exe, PE32 49->111 dropped 113 8 other files (7 malicious) 49->113 dropped 191 System process connects to network (likely due to code injection or exploit) 49->191 193 Benign windows process drops PE files 49->193 195 Hides that the sample has been downloaded from the Internet (zone.identifier) 49->195 64 9E06.exe 49->64         started        68 A162.exe 49->68         started        70 AABB.exe 49->70         started        74 3 other processes 49->74 197 Modifies windows update settings 54->197 199 Disable Windows Defender notifications (registry) 54->199 201 Disable Windows Defender real time protection (registry) 54->201 72 conhost.exe 56->72         started        143 5.42.92.88, 49753, 49818, 49865 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 58->143 file19 signatures20 process21 file22 99 C:\Users\user\AppData\Local\...\qu4hv4XJ.exe, PE32 64->99 dropped 101 C:\Users\user\AppData\Local\...\6QI33HC.exe, PE32 64->101 dropped 169 Antivirus detection for dropped file 64->169 171 Machine Learning detection for dropped file 64->171 76 qu4hv4XJ.exe 64->76         started        173 Found API chain indicative of debugger detection 68->173 175 Writes to foreign memory regions 68->175 177 Allocates memory in foreign processes 68->177 80 conhost.exe 68->80         started        179 Injects a PE file into a foreign processes 70->179 82 conhost.exe 70->82         started        181 Multi AV Scanner detection for dropped file 74->181 84 chrome.exe 74->84         started        87 conhost.exe 74->87         started        signatures23 process24 dnsIp25 131 C:\Users\user\AppData\Local\...\Ro1eb4av.exe, PE32 76->131 dropped 133 C:\Users\user\AppData\Local\...\5pV61sU.exe, PE32 76->133 dropped 233 Antivirus detection for dropped file 76->233 235 Machine Learning detection for dropped file 76->235 89 Ro1eb4av.exe 76->89         started        153 239.255.255.250 unknown Reserved 84->153 93 chrome.exe 84->93         started        file26 signatures27 process28 dnsIp29 123 C:\Users\user\AppData\Local\...\nl3ma2fF.exe, PE32 89->123 dropped 125 C:\Users\user\AppData\Local\...\4OO342yK.exe, PE32 89->125 dropped 225 Antivirus detection for dropped file 89->225 227 Machine Learning detection for dropped file 89->227 96 nl3ma2fF.exe 89->96         started        155 clients.l.google.com 142.250.189.14, 443, 49764 GOOGLEUS United States 93->155 157 accounts.google.com 142.250.72.173, 443, 49765, 49772 GOOGLEUS United States 93->157 159 9 other IPs or domains 93->159 file30 signatures31 process32 file33 103 C:\Users\user\AppData\Local\...behaviorgraphp8MU7Kp.exe, PE32 96->103 dropped 105 C:\Users\user\AppData\Local\...\3KF1pH67.exe, PE32 96->105 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/e37dc31d94e2f4ec52641316c1e17dad42a321ecce88e6371488cde1bc3218b4
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e37dc31d94e2f4ec52641316c1e17dad42a321ecce88e6371488cde1bc3218b4/
Threat name:
Win32.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-10-14 17:44:06 UTC
File Type:
PE (Exe)
Extracted files:
150
AV detection:
17 of 22 (77.27%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4n64ghmu4l2oyutecmlmdyl5vvbkgipmz2eomnyurdg6dpbsdc2a._file
Verdict:
malicious
Similar samples:
16d1a075654019ae8daaa42fdd5de6900f9956c9bcd76d0213678af49acacacf
RedLineStealer
48f7a5ea24629389edc536091f1926ebc0ed159a000f31e847e90c9fa5d5ab34
RedLineStealer
4fcea54a9c17fac90f3b6b0d80308d5f2b7ae10c2bf51e495aed311cf2dee18a
RedLineStealer
64219b448e6239125597fce4a61477bb627f5e5f25bbda18c1d332f3a7f335f6
RedLineStealer
7c5e9ace70e1d7b0e4b4b326839a1f1d82ae8c1c4136fe3e86b627b278d59b4a
RedLineStealer
95b032534407f098cd6afaf8388a08348f7c3ce991059cd65eb66885451018cf
RedLineStealer
97a6ff69b40f3587e4a792235f4cddd5dbc76940ae8630e9e474c807ad1634e4
RedLineStealer
b3ef8346783b53a63fd52fa50cfba5f0322ee95dc1f723bee0405c4d5c44263b
RedLineStealer
c279bdf117c56f3ae2931ce5864df8d291f523c359342ef48ced08ed47b72127
RedLineStealer
f88cd251b69365735b28791a22f55c246039ea1358b594f08972ca465fae617c
RedLineStealer
+ 1'407 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 brand:microsoft discovery dropper evasion infostealer persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231014-wa5xvaab56/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Detected potential entity reuse from brand microsoft.
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/4b615d4c-0f40-4f7c-944d-98aa664a8aef/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
795fbf82bed700e6208befccc6d0c98daa577d18df73b39ec982ae46c678d5f5
MD5 hash:
d02f2dd648557ff4b37ec861965b442f
SHA1 hash:
668eb4b79c62ebacbddc777b14be740db80fe8de
Link:
https://www.unpac.me/results/4b615d4c-0f40-4f7c-944d-98aa664a8aef/
SH256 hash:
02c192a670861715e32aa89c5e0677afcda84dac219afc695f1d81643c351cf8
MD5 hash:
29a3b2ab96b6f6491d16107b26a405f5
SHA1 hash:
5d323f60302dfb661da61099057f5b1f516f5ab0
Link:
https://www.unpac.me/results/4b615d4c-0f40-4f7c-944d-98aa664a8aef/
SH256 hash:
e37dc31d94e2f4ec52641316c1e17dad42a321ecce88e6371488cde1bc3218b4
MD5 hash:
6578d1f6d164270531be8c124cf58e9d
SHA1 hash:
17ad62eb62a6db4f219cfec1c60c07dba40eb242
Link:
https://www.unpac.me/results/4b615d4c-0f40-4f7c-944d-98aa664a8aef/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/e37dc31d94e2/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e37dc31d94e2f4ec52641316c1e17dad42a321ecce88e6371488cde1bc3218b4

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: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/454388/

Comments