MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8fd931320f4758593e63dfb6ec286383d95a48798cc42789dfeb46b73e60d474. 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: 13


Intelligence 13 IOCs 2 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8fd931320f4758593e63dfb6ec286383d95a48798cc42789dfeb46b73e60d474
SHA3-384 hash: 8108496b6b96943059beee1108b503355016f232fb475f261c33a9cb24dc1ab43f344371985fc85cba1843c1a11c611f
SHA1 hash: e37bc7e9a61b05cf514e1a57611e724e128e7742
MD5 hash: 975bf2f0c707fa79b7b3267c4c9d2a35
humanhash: burger-bacon-glucose-eight
File name:8fd931320f4758593e63dfb6ec286383d95a48798cc42.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:323'072 bytes
First seen:2021-11-28 09:20:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 130ec5b0a098a81dc2d3954dc06c4115 (2 x RedLineStealer, 1 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 6144:t16sBtch4D15m2HnDoh2SXuZet0ygwwAVkOg0x4:usBtwI82HnDG2SXuZet0ygwwIg0
Threatray 5'662 similar samples on MalwareBazaar
TLSH T16A649E1067A0C435F5F746B899B9D3A8793F7AA1EB3490CF62E526EA46356D0EC30307
File icon (PE):PE icon
dhash icon 5012b0e068696c46 (8 x RaccoonStealer, 8 x RedLineStealer, 6 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
51.81.177.165:6942

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
51.81.177.165:6942 https://threatfox.abuse.ch/ioc/255809/
185.92.73.122:19037 https://threatfox.abuse.ch/ioc/255810/

Intelligence

File Origin
# of uploads :
1
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8fd931320f4758593e63dfb6ec286383d95a48798cc42.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-28 09:22:47 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce9784fa-418f-4a3b-9747-5584cbb5a279

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
DNS request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP POST request
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/61a34a00effcae2254f32e37/reports/f382fa11-b81e-45cf-92b7-7ac371c7f12b/overview
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c906eb3f-bae0-407a-8271-a34e638e278d
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/897330
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Changes security center settings (notifications, updates, antivirus, firewall)
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has nameless sections
Performs DNS queries to domains with low reputation
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)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
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 detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 529808 Sample: 8fd931320f4758593e63dfb6ec2... Startdate: 28/11/2021 Architecture: WINDOWS Score: 100 100 www.google.com 2->100 102 www-googletagmanager.l.google.com 2->102 104 15 other IPs or domains 2->104 134 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->134 136 Multi AV Scanner detection for domain / URL 2->136 138 Antivirus detection for URL or domain 2->138 142 18 other signatures 2->142 11 8fd931320f4758593e63dfb6ec286383d95a48798cc42.exe 2->11         started        14 pyhpdvdm.exe 2->14         started        16 ujibuvd 2->16         started        18 10 other processes 2->18 signatures3 140 Performs DNS queries to domains with low reputation 100->140 process4 dnsIp5 180 Contains functionality to inject code into remote processes 11->180 182 Injects a PE file into a foreign processes 11->182 21 8fd931320f4758593e63dfb6ec286383d95a48798cc42.exe 11->21         started        184 Detected unpacking (changes PE section rights) 14->184 186 Detected unpacking (overwrites its own PE header) 14->186 188 Writes to foreign memory regions 14->188 190 Allocates memory in foreign processes 14->190 24 svchost.exe 14->24         started        192 Machine Learning detection for dropped file 16->192 27 ujibuvd 16->27         started        106 127.0.0.1 unknown unknown 18->106 194 Changes security center settings (notifications, updates, antivirus, firewall) 18->194 29 MpCmdRun.exe 18->29         started        signatures6 process7 dnsIp8 144 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->144 146 Maps a DLL or memory area into another process 21->146 148 Checks if the current machine is a virtual machine (disk enumeration) 21->148 150 Creates a thread in another existing process (thread injection) 21->150 31 explorer.exe 14 21->31 injected 108 quadoil.ru 185.231.245.147, 443, 49828, 49906 TEAM-HOSTASRU Russian Federation 24->108 110 microsoft-com.mail.protection.outlook.com 52.101.24.0, 25, 49814 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 24->110 152 System process connects to network (likely due to code injection or exploit) 24->152 36 conhost.exe 29->36         started        signatures9 process10 dnsIp11 120 192.162.246.70, 49767, 80 DATACHEAP-LLC-ASRU Russian Federation 31->120 122 srtuiyhuali.at 1.248.122.240, 49876, 49892, 49894 SKB-ASSKBroadbandCoLtdKR Korea Republic of 31->122 124 8 other IPs or domains 31->124 78 C:\Users\user\AppData\Roaming\ujibuvd, PE32 31->78 dropped 80 C:\Users\user\AppData\Roaming\sdibuvd, PE32 31->80 dropped 82 C:\Users\user\AppData\Local\Temp\5EB1.exe, PE32 31->82 dropped 84 8 other malicious files 31->84 dropped 126 System process connects to network (likely due to code injection or exploit) 31->126 128 Benign windows process drops PE files 31->128 130 Deletes itself after installation 31->130 132 Hides that the sample has been downloaded from the Internet (zone.identifier) 31->132 38 1BE8.exe 2 31->38         started        42 3A30.exe 2 31->42         started        44 4C61.exe 31->44         started        46 3 other processes 31->46 file12 signatures13 process14 dnsIp15 94 C:\Users\user\AppData\Local\...\pyhpdvdm.exe, PE32 38->94 dropped 154 Multi AV Scanner detection for dropped file 38->154 156 Detected unpacking (changes PE section rights) 38->156 158 Detected unpacking (overwrites its own PE header) 38->158 172 2 other signatures 38->172 49 cmd.exe 1 38->49         started        52 cmd.exe 2 38->52         started        54 sc.exe 1 38->54         started        64 3 other processes 38->64 160 Antivirus detection for dropped file 42->160 162 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 42->162 164 Machine Learning detection for dropped file 42->164 174 2 other signatures 42->174 56 3A30.exe 15 8 42->56         started        59 conhost.exe 42->59         started        166 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 44->166 176 3 other signatures 44->176 118 file-file-host4.com 46->118 96 C:\Users\user\AppData\...\sqlite3[1].dll, PE32 46->96 dropped 98 C:\ProgramData\sqlite3.dll, PE32 46->98 dropped 168 Tries to detect sandboxes and other dynamic analysis tools (window names) 46->168 170 Tries to harvest and steal browser information (history, passwords, etc) 46->170 178 4 other signatures 46->178 61 1CA7.exe 46->61         started        file16 signatures17 process18 dnsIp19 86 C:\Windows\SysWOW64\...\pyhpdvdm.exe (copy), PE32 49->86 dropped 66 conhost.exe 49->66         started        68 conhost.exe 52->68         started        70 conhost.exe 54->70         started        112 185.189.167.130, 38637, 49868 SELECTELRU Russian Federation 56->112 114 95.181.152.139, 49904, 80 MSKHOSTRU Russian Federation 56->114 116 2 other IPs or domains 56->116 88 C:\Users\user\AppData\Local\...\rrghost.exe, PE32 56->88 dropped 90 C:\Users\user\AppData\Local\Temp\Candor.exe, PE32 56->90 dropped 92 C:\Users\user\AppData\...\Dismembrate.exe, PE32+ 56->92 dropped 196 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 61->196 198 Maps a DLL or memory area into another process 61->198 200 Checks if the current machine is a virtual machine (disk enumeration) 61->200 202 Creates a thread in another existing process (thread injection) 61->202 72 conhost.exe 64->72         started        74 conhost.exe 64->74         started        76 conhost.exe 64->76         started        file20 signatures21 process22
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8fd931320f4758593e63dfb6ec286383d95a48798cc42789dfeb46b73e60d474/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-11-28 09:21:10 UTC
File Type:
PE (Exe)
Extracted files:
14
AV detection:
23 of 28 (82.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=r7mtcmqpi5mfsptd363oykddqpmvusdzrtccpco75ndlopta2r2a._file
Verdict:
malicious
Similar samples:
6d7596a48c5e95b3f42a58b09348c4293f92a0a6738c5850856bf1a5b323a6a8
RedLineStealer
6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a
RedLineStealer
8b9e05937557c312981409e1107aa75b580f170138d0a7abf3cfaa93dd9113aa
RedLineStealer
be032b655d9a935fbca887adfc5e478085b7d64c96720c57da870c2d463ed881
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c37feba7ad29a50f566e779edd2c5514edcbd6e87909ca4d8e6d1f9727362d94
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d2b72372d1f6ff858237a0804714acfb2afa47ad2c2530a749ba738d2e0cf416
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ebe82a7d2f2f9989a5e4ef6a4602a8224abdff7aef5baa6beacb5977c02ac3e0
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fbb99570b341367a86c2c23b56862bfb3d3ea91c06e7c15750f7d36bf82f494b
RedLineStealer
+ 5'652 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:bazarloader family:cryptbot family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:706 botnet:bbtt1 botnet:default backdoor collection discovery dropper evasion infostealer loader miner persistence spyware stealer themida trojan
Link:
https://tria.ge/reports/211128-lbb12scah6/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
Bazar/Team9 Loader payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Arkei
Bazar Loader
CryptBot
RedLine
RedLine Payload
SmokeLoader
Tofsee
Vidar
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
quadoil.ru
lakeflex.ru
185.189.167.130:38637
http://file-file-host4.com/tratata.php
212.193.30.196:13040
https://mstdn.social/@anapa
https://mastodon.social/@mniami
Unpacked files
SH256 hash:
721d393191597d49d856baef2fbde75e48f52d0465e2cfabf1a41848b0e05589
MD5 hash:
b984a027c8a2abf874f3eb306a831613
SHA1 hash:
d3b3f8890adc840b0bd411cf304eef15d415ed48
Link:
https://www.unpac.me/results/c430b640-8ed4-44ce-97e6-ba7bdebe4e0f/
Parent samples :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 hash:
8fd931320f4758593e63dfb6ec286383d95a48798cc42789dfeb46b73e60d474
MD5 hash:
975bf2f0c707fa79b7b3267c4c9d2a35
SHA1 hash:
e37bc7e9a61b05cf514e1a57611e724e128e7742
Link:
https://www.unpac.me/results/c430b640-8ed4-44ce-97e6-ba7bdebe4e0f/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/8fd931320f47/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/8fd931320f4758593e63dfb6ec286383d95a48798cc42789dfeb46b73e60d474

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments