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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b56fa228b4be5641ea22af6dd438ad06e74a88f59ec09ba2acd66b504dc33ceb. 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: 12


Intelligence 12 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b56fa228b4be5641ea22af6dd438ad06e74a88f59ec09ba2acd66b504dc33ceb
SHA3-384 hash: 51181f3890e33597eaa9d0d133fca9a80f55a828f574811c432b970bed64fa789d7428d0de577c97964c8e1eeaed2703
SHA1 hash: 515ffadad6b888f20350c6a344d54e5e475c8648
MD5 hash: d942cb88d9bc04cd544e991d19f5c854
humanhash: fourteen-fourteen-quiet-blue
File name:d942cb88d9bc04cd544e991d19f5c854.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:154'112 bytes
First seen:2021-11-22 21:46:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6e9e93f43de3e58e0f5a1cb9388f645c (5 x RedLineStealer, 1 x TeamBot)
ssdeep 1536:ZyixgdlO0ftMAqbpYGec6kWqnOjH3KDWssLAVVuf+5ixJqsvddgKYnJSJ6p3dC2:AdHWAQpmHH3FTMrueGFdlYJS8Rc2
Threatray 12'723 similar samples on MalwareBazaar
TLSH T1A1E3BE3132E0D072E4F756706874CAA15EBAB8B31671814B2B68262F5F733D09AF5397
File icon (PE):PE icon
dhash icon fcfcd4d4d4d4d8c0 (75 x RedLineStealer, 56 x RaccoonStealer, 23 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
188.212.124.242:58758

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
188.212.124.242:58758 https://threatfox.abuse.ch/ioc/253230/

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
d942cb88d9bc04cd544e991d19f5c854.exe
Verdict:
Suspicious activity
Analysis date:
2021-11-22 22:06:22 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/37d81db2-fcdb-4bb8-8ea9-cd20a576eb84

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

Behaviour
Creating a window
DNS request
Searching for synchronization primitives
Reading critical registry keys
Sending a custom TCP request
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Running batch commands
Creating a process with a hidden window
Moving a file to the Windows subdirectory
Launching a process
Launching the process to change the firewall settings
Launching the default Windows debugger (dwwin.exe)
Unauthorized injection to a recently created process
Query of malicious DNS domain
Unauthorized injection to a recently created process by context flags manipulation
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
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
Link:
https://www.filescan.io/uploads/619c0fd9398e2553d20142b9/reports/392cb761-1884-4497-ae94-cd8a42dd788c/overview
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/89b14a5f-5609-4b28-8808-57fe79f765a0
Result
Threat name:
RedLine SmokeLoader Tofsee
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/894212
Signature
.NET source code contains very large array initializations
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 check if a debugger is running (CheckRemoteDebuggerPresent)
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 contains section with special chars
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
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)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 526687 Sample: 6Xtf11WnP2.exe Startdate: 22/11/2021 Architecture: WINDOWS Score: 100 84 93.115.20.139, 28978, 49882 MVPShttpswwwmvpsnetEU Romania 2->84 86 microsoft-com.mail.protection.outlook.com 2->86 88 2 other IPs or domains 2->88 114 Multi AV Scanner detection for domain / URL 2->114 116 Antivirus detection for URL or domain 2->116 118 Antivirus detection for dropped file 2->118 120 15 other signatures 2->120 11 6Xtf11WnP2.exe 2->11         started        14 atoaete.exe 2->14         started        16 rfhavbi 2->16         started        18 10 other processes 2->18 signatures3 process4 dnsIp5 150 Contains functionality to inject code into remote processes 11->150 152 Injects a PE file into a foreign processes 11->152 154 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 11->154 21 6Xtf11WnP2.exe 11->21         started        156 Detected unpacking (changes PE section rights) 14->156 158 Detected unpacking (overwrites its own PE header) 14->158 160 Writes to foreign memory regions 14->160 162 Allocates memory in foreign processes 14->162 24 svchost.exe 14->24         started        164 Multi AV Scanner detection for dropped file 16->164 166 Machine Learning detection for dropped file 16->166 27 rfhavbi 16->27         started        90 127.0.0.1 unknown unknown 18->90 92 192.168.2.1 unknown unknown 18->92 168 Changes security center settings (notifications, updates, antivirus, firewall) 18->168 29 MpCmdRun.exe 18->29         started        signatures6 process7 dnsIp8 122 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->122 124 Maps a DLL or memory area into another process 21->124 126 Checks if the current machine is a virtual machine (disk enumeration) 21->126 31 explorer.exe 10 21->31 injected 94 quadoil.ru 85.143.175.153, 443, 49802, 49870 TRADERSOFTRU Russian Federation 24->94 96 microsoft-com.mail.protection.outlook.com 40.93.207.1, 25, 49795 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 24->96 128 System process connects to network (likely due to code injection or exploit) 24->128 130 Creates a thread in another existing process (thread injection) 27->130 signatures9 process10 dnsIp11 100 192.162.246.70, 49779, 80 DATACHEAP-LLC-ASRU Russian Federation 31->100 102 216.128.137.31, 443, 49771, 49772 AS-CHOOPAUS United States 31->102 104 5 other IPs or domains 31->104 72 C:\Users\user\AppData\Roaming\rfhavbi, PE32 31->72 dropped 74 C:\Users\user\AppData\Local\Temp\FF95.exe, PE32 31->74 dropped 76 C:\Users\user\AppData\Local\Temp1EC.exe, PE32 31->76 dropped 78 6 other files (5 malicious) 31->78 dropped 106 System process connects to network (likely due to code injection or exploit) 31->106 108 Benign windows process drops PE files 31->108 110 Deletes itself after installation 31->110 112 Hides that the sample has been downloaded from the Internet (zone.identifier) 31->112 36 AA5F.exe 2 31->36         started        40 CAC9.exe 4 31->40         started        43 E1EC.exe 31->43         started        45 FF95.exe 31->45         started        file12 signatures13 process14 dnsIp15 80 C:\Users\user\AppData\Local\...\atoaete.exe, PE32 36->80 dropped 132 Detected unpacking (changes PE section rights) 36->132 134 Detected unpacking (overwrites its own PE header) 36->134 136 Machine Learning detection for dropped file 36->136 146 2 other signatures 36->146 47 cmd.exe 1 36->47         started        50 cmd.exe 2 36->50         started        52 sc.exe 1 36->52         started        58 3 other processes 36->58 98 45.9.20.149, 10844, 49853 DEDIPATH-LLCUS Russian Federation 40->98 138 Multi AV Scanner detection for dropped file 40->138 140 Query firmware table information (likely to detect VMs) 40->140 142 Tries to detect sandboxes and other dynamic analysis tools (window names) 40->142 148 2 other signatures 40->148 144 Antivirus detection for dropped file 43->144 54 conhost.exe 43->54         started        56 FF95.exe 45->56         started        file16 signatures17 process18 file19 82 C:\Windows\SysWOW64\...\atoaete.exe (copy), PE32 47->82 dropped 60 conhost.exe 47->60         started        62 conhost.exe 50->62         started        64 conhost.exe 52->64         started        66 conhost.exe 58->66         started        68 conhost.exe 58->68         started        70 conhost.exe 58->70         started        process20
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b56fa228b4be5641ea22af6dd438ad06e74a88f59ec09ba2acd66b504dc33ceb/
Threat name:
Win32.Trojan.Raccrypt
Create hunting rule
Status:
Malicious
First seen:
2021-11-22 21:47:14 UTC
File Type:
PE (Exe)
Extracted files:
16
AV detection:
33 of 45 (73.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wvx2ekfuxzled2rcv5w5iofna3tuvchvt3ajxivm2zvvatodhtvq._file
Verdict:
malicious
Similar samples:
6d7596a48c5e95b3f42a58b09348c4293f92a0a6738c5850856bf1a5b323a6a8
RedLineStealer
6f54181807e2995147e132e7bf87ed669966b4f68a49b29fdaf4467864aa946a
RedLineStealer
8b9e05937557c312981409e1107aa75b580f170138d0a7abf3cfaa93dd9113aa
RedLineStealer
be032b655d9a935fbca887adfc5e478085b7d64c96720c57da870c2d463ed881
RedLineStealer
c37feba7ad29a50f566e779edd2c5514edcbd6e87909ca4d8e6d1f9727362d94
RedLineStealer
d2b72372d1f6ff858237a0804714acfb2afa47ad2c2530a749ba738d2e0cf416
RedLineStealer
ebe82a7d2f2f9989a5e4ef6a4602a8224abdff7aef5baa6beacb5977c02ac3e0
RedLineStealer
fbb99570b341367a86c2c23b56862bfb3d3ea91c06e7c15750f7d36bf82f494b
RedLineStealer
+ 12'713 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:arkei family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:706 botnet:777777777 botnet:@123 botnet:default backdoor collection discovery evasion infostealer miner persistence spyware stealer trojan
Link:
https://tria.ge/reports/211122-1m8ayscad8/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
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 WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
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
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
Vidar Stealer
XMRig Miner Payload
Arkei
RedLine
RedLine Payload
SmokeLoader
Tofsee
Vidar
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://host-file-host6.com/
http://host-host-file8.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
185.159.80.90:38637
188.212.124.242:58758
141.95.82.50:63652
http://file-file-host4.com/tratata.php
https://mstdn.social/@anapa
https://mastodon.social/@mniami
Unpacked files
SH256 hash:
23554c8f1f1fd1e04a9c7053680f186fdbb61155942430095e76bb88552ad78b
MD5 hash:
5e2aad3c6e39abb50541d91e9591b22b
SHA1 hash:
97bb348f06b2ce6fdc5291420c537358e2259a9c
Link:
https://www.unpac.me/results/11dff85a-d2db-4c37-9ad8-e7dbfdcaf712/
SH256 hash:
b56fa228b4be5641ea22af6dd438ad06e74a88f59ec09ba2acd66b504dc33ceb
MD5 hash:
d942cb88d9bc04cd544e991d19f5c854
SHA1 hash:
515ffadad6b888f20350c6a344d54e5e475c8648
Link:
https://www.unpac.me/results/11dff85a-d2db-4c37-9ad8-e7dbfdcaf712/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b56fa228b4be/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/b56fa228b4be5641ea22af6dd438ad06e74a88f59ec09ba2acd66b504dc33ceb

File information

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

Web download

RedLineStealer

Executable exe b56fa228b4be5641ea22af6dd438ad06e74a88f59ec09ba2acd66b504dc33ceb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1800988/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/208448/

Comments