MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77cef45652b1249c215fb5a58e1a250147cf1c5c313706c8b84aa48e48527c13. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77cef45652b1249c215fb5a58e1a250147cf1c5c313706c8b84aa48e48527c13
SHA3-384 hash: 76430f3aad8b9b2cd1929f629bb39449566595519bb8bf01cd4c36ebd3252cbad7d5eb1df01e91fbbc24278dfe8b8fc8
SHA1 hash: f5538f97aafe5e0dc2aec97fe26040798833e800
MD5 hash: 613b3e208492b886e136cb19740049e1
humanhash: equal-thirteen-ack-pasta
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:899'072 bytes
First seen:2023-10-15 00:20:43 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:bwytfjeutIYP0lwT2Z0gLodrNV/BFirZ:bd9FP02TAfKDZIr
Threatray 1'136 similar samples on MalwareBazaar
TLSH T13D152327A6EC9972FEB2137099F801D30B39FCB51D3096CB375458AA0C37A896536727
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 :
327
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-15 00:21:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c69f18da-fbc0-4807-8855-e2a1478e6575

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/454459/
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Packed.Stealerc-10009783-0
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
DNS request
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:
67%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652b30844a70eb0012f8c960/reports/dd5ec1d1-4985-474d-ac00-da10aed03c89/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/77cef45652b1249c215fb5a58e1a250147cf1c5c313706c8b84aa48e48527c13
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:
Healer AVKiller
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/79d7ba81-848b-4931-9860-d90a0e2a6b5d
Result
Threat name:
Amadey, Babadeda, RedLine, SmokeLoader
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1325799
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 domain / URL
Multi AV Scanner detection for dropped 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)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325799 Sample: file.exe Startdate: 15/10/2023 Architecture: WINDOWS Score: 100 137 youtube-ui.l.google.com 2->137 139 www3.l.google.com 2->139 141 13 other IPs or domains 2->141 151 Snort IDS alert for network traffic 2->151 153 Multi AV Scanner detection for domain / URL 2->153 155 Found malware configuration 2->155 157 16 other signatures 2->157 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 rjiejfd 2->22         started        signatures3 process4 file5 125 C:\Users\user\AppData\Local\...\ws5aM20.exe, PE32 15->125 dropped 127 C:\Users\user\AppData\Local\...\5hs9zQ0.exe, PE32 15->127 dropped 24 ws5aM20.exe 1 4 15->24         started        process6 file7 113 C:\Users\user\AppData\Local\...\AT5dp19.exe, PE32 24->113 dropped 115 C:\Users\user\AppData\Local\...\4st341lk.exe, PE32 24->115 dropped 205 Antivirus detection for dropped file 24->205 28 AT5dp19.exe 1 4 24->28         started        signatures8 process9 file10 117 C:\Users\user\AppData\Local\...\cy3pq37.exe, PE32 28->117 dropped 119 C:\Users\user\AppData\Local\...\3Pf61py.exe, PE32 28->119 dropped 207 Antivirus detection for dropped file 28->207 32 3Pf61py.exe 1 28->32         started        35 cy3pq37.exe 1 4 28->35         started        signatures11 process12 file13 143 Antivirus detection for dropped file 32->143 145 Found API chain indicative of debugger detection 32->145 147 Writes to foreign memory regions 32->147 149 2 other signatures 32->149 38 AppLaunch.exe 32->38         started        41 conhost.exe 32->41         started        43 WerFault.exe 32->43         started        101 C:\Users\user\AppData\Local\...\2TC1502.exe, PE32 35->101 dropped 103 C:\Users\user\AppData\Local\...\1pL05yA7.exe, PE32 35->103 dropped 45 1pL05yA7.exe 35->45         started        47 2TC1502.exe 1 35->47         started        signatures14 process15 signatures16 187 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 38->187 189 Maps a DLL or memory area into another process 38->189 191 Checks if the current machine is a virtual machine (disk enumeration) 38->191 193 Creates a thread in another existing process (thread injection) 38->193 49 explorer.exe 38->49 injected 195 Found API chain indicative of debugger detection 45->195 197 Contains functionality to inject code into remote processes 45->197 199 Writes to foreign memory regions 45->199 54 AppLaunch.exe 9 1 45->54         started        56 WerFault.exe 21 16 45->56         started        58 AppLaunch.exe 45->58         started        201 Allocates memory in foreign processes 47->201 203 Injects a PE file into a foreign processes 47->203 60 AppLaunch.exe 12 47->60         started        62 WerFault.exe 19 16 47->62         started        64 conhost.exe 47->64         started        66 2 other processes 47->66 process17 dnsIp18 129 5.42.65.80, 49767, 49786, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 49->129 131 77.91.68.29, 49764, 49790, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 49->131 135 3 other IPs or domains 49->135 89 C:\Users\user\AppData\Local\Temp\BB4.exe, PE32 49->89 dropped 91 C:\Users\user\AppData\Local\Temp\83CD.exe, PE32 49->91 dropped 93 C:\Users\user\AppData\Local\Temp\7332.exe, PE32 49->93 dropped 95 9 other files (8 malicious) 49->95 dropped 159 System process connects to network (likely due to code injection or exploit) 49->159 161 Benign windows process drops PE files 49->161 163 Hides that the sample has been downloaded from the Internet (zone.identifier) 49->163 68 BB4.exe 49->68         started        72 1068.exe 49->72         started        74 rundll32.exe 49->74         started        165 Modifies windows update settings 54->165 167 Disable Windows Defender notifications (registry) 54->167 169 Disable Windows Defender real time protection (registry) 54->169 133 5.42.92.88, 49746, 49821, 49862 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 60->133 file19 signatures20 process21 file22 105 C:\Users\user\AppData\Local\...\WX9jQ5qC.exe, PE32 68->105 dropped 107 C:\Users\user\AppData\Local\...\6YM42TR.exe, PE32 68->107 dropped 175 Antivirus detection for dropped file 68->175 177 Machine Learning detection for dropped file 68->177 76 WX9jQ5qC.exe 68->76         started        179 Found API chain indicative of debugger detection 72->179 181 Writes to foreign memory regions 72->181 183 Allocates memory in foreign processes 72->183 185 Injects a PE file into a foreign processes 72->185 80 conhost.exe 72->80         started        signatures23 process24 file25 121 C:\Users\user\AppData\Local\...\Wm7Iz8cl.exe, PE32 76->121 dropped 123 C:\Users\user\AppData\Local\...\5Az61ef.exe, PE32 76->123 dropped 209 Antivirus detection for dropped file 76->209 211 Machine Learning detection for dropped file 76->211 82 Wm7Iz8cl.exe 76->82         started        signatures26 process27 file28 97 C:\Users\user\AppData\Local\...\IH2Gs2zk.exe, PE32 82->97 dropped 99 C:\Users\user\AppData\Local\...\4gC961lE.exe, PE32 82->99 dropped 171 Antivirus detection for dropped file 82->171 173 Machine Learning detection for dropped file 82->173 86 IH2Gs2zk.exe 82->86         started        signatures29 process30 file31 109 C:\Users\user\AppData\Local\...\Dd5UM2DR.exe, PE32 86->109 dropped 111 C:\Users\user\AppData\Local\...\3Jg8Nv58.exe, PE32 86->111 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/77cef45652b1249c215fb5a58e1a250147cf1c5c313706c8b84aa48e48527c13
Gathering data
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-15 01:01:53 UTC
File Type:
PE (Exe)
Extracted files:
150
AV detection:
16 of 23 (69.57%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o7hpivsswesjyik7wwsy4grfafd46hc4ge3qnsfyjksi4scspqjq._file
Verdict:
malicious
Similar samples:
16d1a075654019ae8daaa42fdd5de6900f9956c9bcd76d0213678af49acacacf
RedLineStealer
48f7a5ea24629389edc536091f1926ebc0ed159a000f31e847e90c9fa5d5ab34
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4fcea54a9c17fac90f3b6b0d80308d5f2b7ae10c2bf51e495aed311cf2dee18a
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64219b448e6239125597fce4a61477bb627f5e5f25bbda18c1d332f3a7f335f6
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7c5e9ace70e1d7b0e4b4b326839a1f1d82ae8c1c4136fe3e86b627b278d59b4a
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95b032534407f098cd6afaf8388a08348f7c3ce991059cd65eb66885451018cf
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97a6ff69b40f3587e4a792235f4cddd5dbc76940ae8630e9e474c807ad1634e4
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b3ef8346783b53a63fd52fa50cfba5f0322ee95dc1f723bee0405c4d5c44263b
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c279bdf117c56f3ae2931ce5864df8d291f523c359342ef48ced08ed47b72127
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f88cd251b69365735b28791a22f55c246039ea1358b594f08972ca465fae617c
RedLineStealer
+ 1'126 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:redline family:sectoprat family:smokeloader botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor brand:microsoft discovery evasion infostealer persistence phishing rat spyware stealer trojan
Link:
https://tria.ge/reports/231015-anh5cacf3t/
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 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
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
85.209.176.128:80
185.216.70.238:37515
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/5304df01-a997-43af-82a6-b6502c92db64/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
8e2c8f9019b911a98c08263155b83d55dcc014a6a451bc5dd6b46889c466702e
MD5 hash:
c957ada6304170f80c7fcda566cfc1b6
SHA1 hash:
2e78356a5ba586e9f3d51ac74553ea1c0751473b
Link:
https://www.unpac.me/results/5304df01-a997-43af-82a6-b6502c92db64/
SH256 hash:
bc7bce068b2038d44f074116dc35ccfbf45ae29a6eb9e04a84193b6f8338a6d9
MD5 hash:
2b4b0f5f93e5b564239aeaf93ab02d61
SHA1 hash:
ee79c7105538642c08cdb5708eee3fe237ef01df
Link:
https://www.unpac.me/results/5304df01-a997-43af-82a6-b6502c92db64/
SH256 hash:
77cef45652b1249c215fb5a58e1a250147cf1c5c313706c8b84aa48e48527c13
MD5 hash:
613b3e208492b886e136cb19740049e1
SHA1 hash:
f5538f97aafe5e0dc2aec97fe26040798833e800
Link:
https://www.unpac.me/results/5304df01-a997-43af-82a6-b6502c92db64/
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/77cef45652b1249c215fb5a58e1a250147cf1c5c313706c8b84aa48e48527c13

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/454459/

Comments