MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f81b73c904d920683bf88a6d43bb7271c45ebbcb463f241f251afeb49e3f733a. 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 16 File information Comments

SHA256 hash: f81b73c904d920683bf88a6d43bb7271c45ebbcb463f241f251afeb49e3f733a
SHA3-384 hash: 1c7a17bad4ae40449565e94c161f962797c028300c5d4564617be2d91446c38daecdbcfbc50fcfb8738ef410cd5a2a85
SHA1 hash: 17f4ffb715f31917558abf7cad100ae414dc876c
MD5 hash: 6455e498bb671cd8be68d2ee8fea209b
humanhash: social-three-oscar-nitrogen
File name:file
Download: download sample
Signature RedLineStealer
File size:1'613'312 bytes
First seen:2023-10-31 01:25:39 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 24576:9y+z9PfwKnQPkgtbmu8PBoLGvoVvBKgHHNrbvpsGluuf1otPFbqmFM5dMLAoiBKH:Ye9PfjnQMgNqPFv84INrbaLl9qmFUm
Threatray 2'470 similar samples on MalwareBazaar
TLSH T16F752313B3D14663E5BB077828FA42D31B32BE529E72035F264959087A73CD9B432B67
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://109.107.182.2/race/bus50.exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
365
Origin country :
US US
Vendor Threat Intelligence
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 a service
Sending a custom TCP request
Сreating synchronization primitives
Creating a file
Creating a window
Launching cmd.exe command interpreter
Searching for synchronization primitives
Running batch commands
Adding an access-denied ACE
Behavior that indicates a threat
Blocking the Windows Defender launch
Disabling the operating system update service
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
89%
Tags:
advpack anti-vm CAB control explorer installer lolbin packed rundll32 setupapi sfx shell32
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.
Result
Threat name:
Amadey, Babadeda, Mystic Stealer, Raccoo
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
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)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Found malware configuration
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
PE file has a writeable .text section
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Mystic Stealer
Yara detected Raccoon Stealer v2
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Xmrig cryptocurrency miner
Yara detected zgRAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1334611 Sample: file.exe Startdate: 31/10/2023 Architecture: WINDOWS Score: 100 159 static.ads-twitter.com 2->159 161 yt3.ggpht.com 2->161 163 48 other IPs or domains 2->163 203 Snort IDS alert for network traffic 2->203 205 Multi AV Scanner detection for domain / URL 2->205 207 Found malware configuration 2->207 209 24 other signatures 2->209 15 file.exe 1 4 2->15         started        18 explothe.exe 2->18         started        signatures3 process4 file5 151 C:\Users\user\AppData\Local\...\ZM6QY65.exe, PE32 15->151 dropped 153 C:\Users\user\AppData\Local\...\7Us0xM51.exe, PE32 15->153 dropped 20 ZM6QY65.exe 1 4 15->20         started        process6 file7 117 C:\Users\user\AppData\Local\...\Wt6LG75.exe, PE32 20->117 dropped 119 C:\Users\user\AppData\Local\...\6Hy6xt9.exe, PE32 20->119 dropped 211 Antivirus detection for dropped file 20->211 213 Multi AV Scanner detection for dropped file 20->213 215 Machine Learning detection for dropped file 20->215 24 Wt6LG75.exe 1 4 20->24         started        28 6Hy6xt9.exe 20->28         started        signatures8 process9 file10 129 C:\Users\user\AppData\Local\...\Yf6UX21.exe, PE32 24->129 dropped 131 C:\Users\user\AppData\Local\...\5og8kJ2.exe, PE32 24->131 dropped 229 Antivirus detection for dropped file 24->229 231 Machine Learning detection for dropped file 24->231 30 Yf6UX21.exe 1 4 24->30         started        34 5og8kJ2.exe 24->34         started        233 Multi AV Scanner detection for dropped file 28->233 signatures11 process12 file13 145 C:\Users\user\AppData\Local\...145S0zj81.exe, PE32 30->145 dropped 147 C:\Users\user\AppData\Local\...\4Sq071Or.exe, PE32 30->147 dropped 261 Antivirus detection for dropped file 30->261 263 Multi AV Scanner detection for dropped file 30->263 265 Machine Learning detection for dropped file 30->265 36 NS0zj81.exe 1 4 30->36         started        39 4Sq071Or.exe 30->39         started        149 C:\Users\user\AppData\Local\...\explothe.exe, PE32 34->149 dropped 42 explothe.exe 34->42         started        signatures14 process15 dnsIp16 121 C:\Users\user\AppData\Local\...121H5Ot82.exe, PE32 36->121 dropped 123 C:\Users\user\AppData\Local\...\3xL71Vc.exe, PE32 36->123 dropped 45 3xL71Vc.exe 36->45         started        48 NH5Ot82.exe 1 4 36->48         started        217 Writes to foreign memory regions 39->217 219 Allocates memory in foreign processes 39->219 221 Injects a PE file into a foreign processes 39->221 51 AppLaunch.exe 39->51         started        173 77.91.124.1 ECOTEL-ASRU Russian Federation 42->173 125 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 42->125 dropped 127 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 42->127 dropped 223 Multi AV Scanner detection for dropped file 42->223 225 Creates an undocumented autostart registry key 42->225 227 Uses schtasks.exe or at.exe to add and modify task schedules 42->227 54 cmd.exe 42->54         started        56 schtasks.exe 42->56         started        58 rundll32.exe 42->58         started        file17 signatures18 process19 dnsIp20 239 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->239 241 Maps a DLL or memory area into another process 45->241 243 Checks if the current machine is a virtual machine (disk enumeration) 45->243 245 Creates a thread in another existing process (thread injection) 45->245 60 explorer.exe 62 33 45->60 injected 109 C:\Users\user\AppData\Local\...\2NJ9351.exe, PE32 48->109 dropped 111 C:\Users\user\AppData\Local\...\1oh97OL0.exe, PE32 48->111 dropped 65 1oh97OL0.exe 48->65         started        67 2NJ9351.exe 48->67         started        165 77.91.124.86 ECOTEL-ASRU Russian Federation 51->165 69 conhost.exe 54->69         started        71 cmd.exe 54->71         started        73 cacls.exe 54->73         started        77 4 other processes 54->77 75 conhost.exe 56->75         started        file21 signatures22 process23 dnsIp24 175 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 60->175 177 77.91.68.249 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 60->177 179 4 other IPs or domains 60->179 137 C:\Users\user\AppData\Local\Temp\FC2A.exe, PE32 60->137 dropped 139 C:\Users\user\AppData\Local\Temp\F95A.exe, PE32 60->139 dropped 141 C:\Users\user\AppData\Local\Temp\F746.exe, PE32 60->141 dropped 143 10 other malicious files 60->143 dropped 247 System process connects to network (likely due to code injection or exploit) 60->247 249 Benign windows process drops PE files 60->249 79 EA04.exe 60->79         started        83 F746.exe 60->83         started        85 F95A.exe 60->85         started        94 4 other processes 60->94 251 Contains functionality to inject code into remote processes 65->251 253 Writes to foreign memory regions 65->253 255 Allocates memory in foreign processes 65->255 87 AppLaunch.exe 9 1 65->87         started        257 Multi AV Scanner detection for dropped file 67->257 259 Injects a PE file into a foreign processes 67->259 89 AppLaunch.exe 12 67->89         started        92 AppLaunch.exe 67->92         started        file25 signatures26 process27 dnsIp28 155 C:\Users\user\AppData\Local\...\Ia7dy0sD.exe, PE32 79->155 dropped 157 C:\Users\user\AppData\Local\...\6nL34Ah.exe, PE32 79->157 dropped 181 Antivirus detection for dropped file 79->181 183 Machine Learning detection for dropped file 79->183 96 Ia7dy0sD.exe 79->96         started        185 Multi AV Scanner detection for dropped file 83->185 187 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 83->187 189 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 83->189 191 Tries to harvest and steal browser information (history, passwords, etc) 83->191 193 Modifies windows update settings 87->193 195 Disable Windows Defender notifications (registry) 87->195 197 Disable Windows Defender real time protection (registry) 87->197 171 193.233.255.73 FREE-NET-ASFREEnetEU Russian Federation 89->171 100 chrome.exe 94->100         started        103 conhost.exe 94->103         started        file29 signatures30 process31 dnsIp32 113 C:\Users\user\AppData\Local\...\xR2CT7Dn.exe, PE32 96->113 dropped 115 C:\Users\user\AppData\Local\...\5tM11wa.exe, PE32 96->115 dropped 199 Antivirus detection for dropped file 96->199 201 Machine Learning detection for dropped file 96->201 105 xR2CT7Dn.exe 96->105         started        167 192.168.2.5 unknown unknown 100->167 169 239.255.255.250 unknown Reserved 100->169 file33 signatures34 process35 file36 133 C:\Users\user\AppData\Local\...\Vw0Ao2Gg.exe, PE32 105->133 dropped 135 C:\Users\user\AppData\Local\...\4TX832TW.exe, PE32 105->135 dropped 235 Antivirus detection for dropped file 105->235 237 Machine Learning detection for dropped file 105->237 signatures37
Threat name:
Win32.Trojan.Stealerc
Status:
Malicious
First seen:
2023-10-31 01:26:05 UTC
File Type:
PE (Exe)
Extracted files:
226
AV detection:
18 of 23 (78.26%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:raccoon family:redline family:sectoprat family:smokeloader family:xmrig family:zgrat botnet:6a6a005b9aa778f606280c5fa24ae595 botnet:@ytlogsbot botnet:grome botnet:kinza botnet:pixelnew botnet:up3 backdoor brand:paypal collection discovery dropper evasion infostealer loader miner persistence phishing rat spyware stealer trojan upx
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies data under HKEY_USERS
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
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Program Files directory
Drops file in Windows directory
Launches sc.exe
Detected potential entity reuse from brand paypal.
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
UPX packed file
Windows security modification
Downloads MZ/PE file
Drops file in Drivers directory
Modifies Windows Firewall
Stops running service(s)
XMRig Miner payload
Amadey
DcRat
Detect ZGRat V1
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
Raccoon
Raccoon Stealer payload
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Suspicious use of NtCreateUserProcessOtherParentProcess
ZGRat
xmrig
Malware Config
C2 Extraction:
http://77.91.68.29/fks/
77.91.124.86:19084
http://77.91.124.1/theme/index.php
194.169.175.235:42691
194.49.94.11:80
http://host-file-host6.com/
http://host-host-file8.com/
http://195.123.218.98:80
http://31.192.23
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
SH256 hash:
2647073fa0682229c55e66dc727458fe9a7b22a39e525c3308206221fba7ec74
MD5 hash:
b2b7f96c29e706da5aeb4ef4f7b6e658
SHA1 hash:
b4a8222d41d14259d16f1c7561d3cf51e721c5b8
Detections:
SmokeLoaderStage2 win_smokeloader_a2
SH256 hash:
9ada18c4947285f1379666226cdedb60e52e6983b4ea121b89226bd554e62fb7
MD5 hash:
554a643b32088dc3d19f150ab943ddf1
SHA1 hash:
e0345f1d1e29d4fb90bdbb0b30266c75c27c1c4a
SH256 hash:
d198edf9e0d6239a898e3948bf14cf6eeb5ce4fece2bb72a422a909fdba12cce
MD5 hash:
1bcd6534d6c50d9abf09bc5793774747
SHA1 hash:
d80a222e504604270747787acb84ba18c81ef449
SH256 hash:
e41dcc6f008ba02aa2a5ce697d969b59a87a98e9b92fa155b2d073bcb7664894
MD5 hash:
0e19378ffd2d337796034cb899ae983d
SHA1 hash:
2fce7582d0ea25311bce706016fce640acf82319
SH256 hash:
f81b73c904d920683bf88a6d43bb7271c45ebbcb463f241f251afeb49e3f733a
MD5 hash:
6455e498bb671cd8be68d2ee8fea209b
SHA1 hash:
17f4ffb715f31917558abf7cad100ae414dc876c
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender
Author:ditekSHen
Description:Detects executables embedding registry key / value combination indicative of disabling Windows Defedner features
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques

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