MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 552cbf920140219f8c82d470fcf6eb9a49b5d0f4d9f336e2f9af30591bcccc81. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 552cbf920140219f8c82d470fcf6eb9a49b5d0f4d9f336e2f9af30591bcccc81
SHA3-384 hash: 39ebfb764dfee9f30ede6228ff5ffc59ad80363ab7e6922ecf7a4b0cdad701697062a1979cd08bd28aae46700dd8cf70
SHA1 hash: 72899b462026db9e15ea65cb4cbcf42d4eba49a2
MD5 hash: 719fba83d0c2a0617cce99cca6c44efd
humanhash: papa-speaker-chicken-orange
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:901'120 bytes
First seen:2023-10-15 15:04:28 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 12288:kMrxy90GrlSuUVHd7saGNBdRiLnb5PWKAPAf2Rwrne1d8SKFqU2WQBm+oX:9ytiHdg7K9WKeHRkn4aVF
TLSH T119152283A3FAC025EDFA677008F70B935B317D5548B8A7572654990E6CF3984B53233A
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 :
332
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2023-10-15 15:07:03 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/0415c519-fda0-407b-8870-3fe3adf88f98

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/454564/
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
Sending a custom TCP request
Searching for the window
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 installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652bffa0d9aa132701839ebc/reports/0564adee-027f-4469-900b-af2fd13e8ca6/overview
Verdict:
Malicious
Labled as:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/552cbf920140219f8c82d470fcf6eb9a49b5d0f4d9f336e2f9af30591bcccc81
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/43b627b3-bda8-439e-b451-9450aaf62768
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/1325947
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 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
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 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 RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1325947 Sample: file.exe Startdate: 15/10/2023 Architecture: WINDOWS Score: 100 130 youtube-ui.l.google.com 2->130 132 www3.l.google.com 2->132 134 13 other IPs or domains 2->134 162 Snort IDS alert for network traffic 2->162 164 Found malware configuration 2->164 166 Malicious sample detected (through community Yara rule) 2->166 168 17 other signatures 2->168 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 rundll32.exe 2->20         started        22 buhatrt 2->22         started        signatures3 process4 file5 122 C:\Users\user\AppData\Local\...\xL5iZ29.exe, PE32 15->122 dropped 124 C:\Users\user\AppData\Local\...\5Zw9kE8.exe, PE32 15->124 dropped 24 xL5iZ29.exe 1 4 15->24         started        process6 file7 102 C:\Users\user\AppData\Local\...\qu0XY43.exe, PE32 24->102 dropped 104 C:\Users\user\AppData\Local\...\4Qf425Bn.exe, PE32 24->104 dropped 176 Antivirus detection for dropped file 24->176 178 Multi AV Scanner detection for dropped file 24->178 28 qu0XY43.exe 1 4 24->28         started        32 4Qf425Bn.exe 24->32         started        signatures8 process9 file10 110 C:\Users\user\AppData\Local\...\HJ7Fi83.exe, PE32 28->110 dropped 112 C:\Users\user\AppData\Local\...\3XY47Sd.exe, PE32 28->112 dropped 184 Multi AV Scanner detection for dropped file 28->184 34 3XY47Sd.exe 1 28->34         started        37 HJ7Fi83.exe 1 4 28->37         started        186 Writes to foreign memory regions 32->186 188 Allocates memory in foreign processes 32->188 190 Injects a PE file into a foreign processes 32->190 40 AppLaunch.exe 32->40         started        43 conhost.exe 32->43         started        45 WerFault.exe 32->45         started        signatures11 process12 dnsIp13 150 Multi AV Scanner detection for dropped file 34->150 152 Writes to foreign memory regions 34->152 154 Allocates memory in foreign processes 34->154 156 Injects a PE file into a foreign processes 34->156 47 AppLaunch.exe 34->47         started        50 WerFault.exe 19 16 34->50         started        52 conhost.exe 34->52         started        54 AppLaunch.exe 34->54         started        94 C:\Users\user\AppData\Local\...\2pr9242.exe, PE32 37->94 dropped 96 C:\Users\user\AppData\Local\...\1Gx89Zv9.exe, PE32 37->96 dropped 56 1Gx89Zv9.exe 37->56         started        58 2pr9242.exe 1 37->58         started        136 77.91.124.55, 19071, 49751, 49772 ECOTEL-ASRU Russian Federation 40->136 158 Found many strings related to Crypto-Wallets (likely being stolen) 40->158 160 Tries to harvest and steal browser information (history, passwords, etc) 40->160 file14 signatures15 process16 signatures17 206 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 47->206 208 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 47->208 210 Maps a DLL or memory area into another process 47->210 222 2 other signatures 47->222 60 explorer.exe 47->60 injected 212 Found API chain indicative of debugger detection 56->212 214 Contains functionality to inject code into remote processes 56->214 216 Writes to foreign memory regions 56->216 65 AppLaunch.exe 9 1 56->65         started        67 WerFault.exe 21 16 56->67         started        218 Allocates memory in foreign processes 58->218 220 Injects a PE file into a foreign processes 58->220 69 AppLaunch.exe 12 58->69         started        71 WerFault.exe 19 16 58->71         started        73 conhost.exe 58->73         started        process18 dnsIp19 138 5.42.65.80, 49794, 49832, 50047 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 60->138 140 77.91.68.29, 49767, 49860, 49927 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 60->140 144 3 other IPs or domains 60->144 114 C:\Users\user\AppData\Local\TempEC2.exe, PE32 60->114 dropped 116 C:\Users\user\AppData\Local\Temp7BD.exe, PE32 60->116 dropped 118 C:\Users\user\AppData\Local\Temp\DDB9.exe, PE32 60->118 dropped 120 8 other files (7 malicious) 60->120 dropped 192 System process connects to network (likely due to code injection or exploit) 60->192 194 Benign windows process drops PE files 60->194 196 Hides that the sample has been downloaded from the Internet (zone.identifier) 60->196 75 A1F1.exe 60->75         started        198 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 65->198 200 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 65->200 202 Modifies windows update settings 65->202 204 2 other signatures 65->204 142 5.42.92.88, 49747, 49768, 49881 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 69->142 file20 signatures21 process22 file23 106 C:\Users\user\AppData\Local\...\oj1Vc7lc.exe, PE32 75->106 dropped 108 C:\Users\user\AppData\Local\...\6RL19Oh.exe, PE32 75->108 dropped 180 Antivirus detection for dropped file 75->180 182 Machine Learning detection for dropped file 75->182 79 oj1Vc7lc.exe 75->79         started        signatures24 process25 file26 126 C:\Users\user\AppData\Local\...\UR5lL9nU.exe, PE32 79->126 dropped 128 C:\Users\user\AppData\Local\...\5Zv44JK.exe, PE32 79->128 dropped 146 Antivirus detection for dropped file 79->146 148 Machine Learning detection for dropped file 79->148 83 UR5lL9nU.exe 79->83         started        signatures27 process28 file29 90 C:\Users\user\AppData\Local\...\gB7vf5wt.exe, PE32 83->90 dropped 92 C:\Users\user\AppData\Local\...\4by696TE.exe, PE32 83->92 dropped 170 Antivirus detection for dropped file 83->170 172 Multi AV Scanner detection for dropped file 83->172 174 Machine Learning detection for dropped file 83->174 87 gB7vf5wt.exe 83->87         started        signatures30 process31 file32 98 C:\Users\user\AppData\Local\...\Ux8cH8Kk.exe, PE32 87->98 dropped 100 C:\Users\user\AppData\Local\...\3vk9eB72.exe, PE32 87->100 dropped
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/552cbf920140219f8c82d470fcf6eb9a49b5d0f4d9f336e2f9af30591bcccc81
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/552cbf920140219f8c82d470fcf6eb9a49b5d0f4d9f336e2f9af30591bcccc81/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Malicious
First seen:
2023-10-15 15:05:06 UTC
File Type:
PE (Exe)
Extracted files:
150
AV detection:
17 of 23 (73.91%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kuwl7eqbiaqz7dec2rypz5xltje3luhu3hztnyxzv4yfsg6mzsaq._file
Verdict:
malicious
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 discovery evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231015-sf6jsagd8z/
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 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:
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
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/5a702424-3201-428a-86d5-23af098ccdce/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
8e2c8f9019b911a98c08263155b83d55dcc014a6a451bc5dd6b46889c466702e
MD5 hash:
c957ada6304170f80c7fcda566cfc1b6
SHA1 hash:
2e78356a5ba586e9f3d51ac74553ea1c0751473b
Link:
https://www.unpac.me/results/5a702424-3201-428a-86d5-23af098ccdce/
SH256 hash:
af90f0ca4743baea53f6bda847e3fab06b78bdd520301cadb7895d5faa6b2996
MD5 hash:
b11a0339f950db6b58b3eff43c109f20
SHA1 hash:
544a4b66af0cc7249db166148148bd68b3a64f18
Link:
https://www.unpac.me/results/5a702424-3201-428a-86d5-23af098ccdce/
SH256 hash:
552cbf920140219f8c82d470fcf6eb9a49b5d0f4d9f336e2f9af30591bcccc81
MD5 hash:
719fba83d0c2a0617cce99cca6c44efd
SHA1 hash:
72899b462026db9e15ea65cb4cbcf42d4eba49a2
Link:
https://www.unpac.me/results/5a702424-3201-428a-86d5-23af098ccdce/
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/552cbf920140219f8c82d470fcf6eb9a49b5d0f4d9f336e2f9af30591bcccc81

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: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: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
Cape
Cape
https://www.capesandbox.com/analysis/454564/

Comments