MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bb5cb490caca6d8a0dc1bab96ce898765f1f88948a86cd777508319025e8950. 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


RaccoonStealer


Vendor detections: 8


Intelligence 8 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2bb5cb490caca6d8a0dc1bab96ce898765f1f88948a86cd777508319025e8950
SHA3-384 hash: 6c890410770602e0e71f30c5fbbc4c483f64ec31ea3e682ab17fcb0aff9d664dcbc928a88974a524da4dd34378f66253
SHA1 hash: 07b2cc6992490266a7cce234e7a4e2efafc72bec
MD5 hash: bdf56d1d215d546e5add6dd065232224
humanhash: seven-nevada-sad-east
File name:bdf56d1d215d546e5add6dd065232224.exe
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:146'432 bytes
First seen:2021-08-29 07:01:02 UTC
Last seen:2021-08-29 08:20:05 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 20ff7324133601fe5173a4e9ba32551a (10 x RaccoonStealer, 1 x RedLineStealer)
ssdeep 3072:qDOJqmyA9uBR9QycCJ5KrNXsI5/DuT61m:oZQwFgpsI5/
Threatray 4'005 similar samples on MalwareBazaar
TLSH T13AE3BF143DB0C573C1C61970485DDBA06A7FB971AE30868B3B5A2B6F3E725C0962E397
dhash icon 4839b2b4e8c38890 (137 x RaccoonStealer, 37 x Smoke Loader, 30 x RedLineStealer)
Reporter abuse_ch
Tags:exe RaccoonStealer


Avatar
abuse_ch
RaccoonStealer C2:
http://84.246.85.16/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://84.246.85.16/ https://threatfox.abuse.ch/ioc/201706/

Intelligence

File Origin
# of uploads :
2
# of downloads :
144
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/183204/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.18982.8295.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Connection attempt to an infection source
Running batch commands
Creating a process with a hidden window
Moving a file to the Windows subdirectory
Launching a process
Creating a service
Creating a file
Launching a service
Deleting a recently created file
Launching the process to change the firewall settings
Reading critical registry keys
Creating a file in the Windows subdirectories
Searching for analyzing tools
Searching for the window
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Enabling autorun for a service
Stealing user critical data
Unauthorized injection to a system process
Deleting of the original file
Enabling autorun by creating a file
Malware family:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/538f0cc8-5642-492c-b6c4-4487f5f9a744
Result
Threat name:
Raccoon RedLine SmokeLoader Tofsee Xmrig
Create hunting rule
Detection:
malicious
Classification:
spre.troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/840974
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus detection for URL or domain
Benign windows process drops PE files
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
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Drops executables to the windows directory (C:\Windows) and starts them
Found many strings related to Crypto-Wallets (likely being stolen)
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
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May check the online IP address of the machine
Modifies the windows firewall
Multi AV Scanner detection for dropped file
PE file contains section with special chars
PE file has nameless sections
Performs DNS queries to domains with low reputation
Query firmware table information (likely to detect VMs)
Send many emails (e-Mail Spam)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Sigma detected: Xmrig
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 / 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)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to resolve many domain names, but no domain seems valid
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 473401 Sample: FWXckJ56fn.exe Startdate: 29/08/2021 Architecture: WINDOWS Score: 100 82 41.52.17.84.cbl.abuseat.org 2->82 84 5.61.37.41, 430, 49725, 49738 LEASEWEB-DE-FRA-10DE United Kingdom 2->84 86 66 other IPs or domains 2->86 98 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->98 100 Sigma detected: Xmrig 2->100 102 Malicious sample detected (through community Yara rule) 2->102 110 22 other signatures 2->110 11 FWXckJ56fn.exe 2->11         started        14 bwiwsvu 2->14         started        16 ecmkkajz.exe 2->16         started        18 4 other processes 2->18 signatures3 104 System process connects to network (likely due to code injection or exploit) 82->104 106 Tries to resolve many domain names, but no domain seems valid 82->106 108 Detected Stratum mining protocol 84->108 process4 signatures5 142 Detected unpacking (changes PE section rights) 11->142 144 Contains functionality to inject code into remote processes 11->144 146 Injects a PE file into a foreign processes 11->146 20 FWXckJ56fn.exe 11->20         started        23 bwiwsvu 14->23         started        148 Writes to foreign memory regions 16->148 150 Allocates memory in foreign processes 16->150 25 WerFault.exe 18->25         started        27 WerFault.exe 18->27         started        process6 signatures7 134 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->134 136 Maps a DLL or memory area into another process 20->136 138 Checks if the current machine is a virtual machine (disk enumeration) 20->138 29 explorer.exe 21 20->29 injected 140 Creates a thread in another existing process (thread injection) 23->140 process8 dnsIp9 92 readinglistforaugust7.xyz 29->92 94 readinglistforaugust6.xyz 29->94 96 11 other IPs or domains 29->96 74 C:\Users\user\AppData\Roaming\bwiwsvu, PE32 29->74 dropped 76 C:\Users\user\AppData\Local\Temp\B45F.exe, PE32 29->76 dropped 78 C:\Users\user\AppData\Local\Temp\A068.exe, PE32 29->78 dropped 80 8 other files (7 malicious) 29->80 dropped 152 System process connects to network (likely due to code injection or exploit) 29->152 154 Benign windows process drops PE files 29->154 156 Performs DNS queries to domains with low reputation 29->156 160 2 other signatures 29->160 34 3C36.exe 2 29->34         started        38 8250.exe 29->38         started        40 3715.exe 3 29->40         started        43 3 other processes 29->43 file10 158 Tries to resolve many domain names, but no domain seems valid 94->158 signatures11 process12 dnsIp13 68 C:\Users\user\AppData\Local\...\ecmkkajz.exe, PE32 34->68 dropped 112 Detected unpacking (changes PE section rights) 34->112 114 Machine Learning detection for dropped file 34->114 116 Uses netsh to modify the Windows network and firewall settings 34->116 118 Modifies the windows firewall 34->118 45 cmd.exe 1 34->45         started        48 cmd.exe 2 34->48         started        50 sc.exe 34->50         started        54 3 other processes 34->54 120 Query firmware table information (likely to detect VMs) 38->120 122 Tries to detect sandboxes and other dynamic analysis tools (window names) 38->122 124 Hides threads from debuggers 38->124 126 Tries to detect sandboxes / dynamic malware analysis system (registry check) 38->126 88 telete.in 195.201.225.248 HETZNER-ASDE Germany 40->88 70 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 40->70 dropped 128 Contains functionality to steal Internet Explorer form passwords 40->128 130 Tries to harvest and steal browser information (history, passwords, etc) 40->130 52 WerFault.exe 20 9 40->52         started        90 builder.pp.ru 185.244.41.39, 443, 49707 ASKONTELRU Russian Federation 43->90 132 Multi AV Scanner detection for dropped file 43->132 file14 signatures15 process16 file17 72 C:\Windows\SysWOW64\...\ecmkkajz.exe (copy), PE32 45->72 dropped 56 conhost.exe 45->56         started        58 conhost.exe 48->58         started        60 conhost.exe 50->60         started        62 conhost.exe 54->62         started        64 conhost.exe 54->64         started        66 conhost.exe 54->66         started        process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2bb5cb490caca6d8a0dc1bab96ce898765f1f88948a86cd777508319025e8950/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-29 07:01:16 UTC
AV detection:
20 of 46 (43.48%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fo24wsimvstnrig4dovzntujq5s7d6ejjcugzv3xkcbrsas6rfia._file
Verdict:
suspicious
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RaccoonStealer
+ 3'995 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:buran family:raccoon family:redline family:smokeloader family:tofsee family:xmrig botnet:20d9c80657d1d0fda9625cbd629ba419b8a34404 botnet:d02c5d65069fc7ce1993e7c52edf0c9c4c195c81 botnet:fe582536ec580228180f270f7cb80a867860e010 botnet:word1 backdoor discovery evasion infostealer miner persistence ransomware spyware stealer themida trojan
Link:
https://tria.ge/reports/210829-hkefvs58ra/
Behaviour
Suspicious use of WriteProcessMemory
Checks SCSI registry key(s)
Interacts with shadow copies
Modifies data under HKEY_USERS
Modifies system certificate store
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
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Enumerates connected drives
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
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
Deletes shadow copies
Identifies VirtualBox via ACPI registry values (likely anti-VM)
XMRig Miner Payload
Buran
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://readinglistforaugust1.xyz/
http://readinglistforaugust2.xyz/
http://readinglistforaugust3.xyz/
http://readinglistforaugust4.xyz/
http://readinglistforaugust5.xyz/
http://readinglistforaugust6.xyz/
http://readinglistforaugust7.xyz/
http://readinglistforaugust8.xyz/
http://readinglistforaugust9.xyz/
http://readinglistforaugust10.xyz/
http://readinglistforaugust1.site/
http://readinglistforaugust2.site/
http://readinglistforaugust3.site/
http://readinglistforaugust4.site/
http://readinglistforaugust5.site/
http://readinglistforaugust6.site/
http://readinglistforaugust7.site/
http://readinglistforaugust8.site/
http://readinglistforaugust9.site/
http://readinglistforaugust10.site/
http://readinglistforaugust1.club/
http://readinglistforaugust2.club/
http://readinglistforaugust3.club/
http://readinglistforaugust4.club/
http://readinglistforaugust5.club/
http://readinglistforaugust6.club/
http://readinglistforaugust7.club/
http://readinglistforaugust8.club/
http://readinglistforaugust9.club/
http://readinglistforaugust10.club/
94.26.249.88:1902
Unpacked files
SH256 hash:
0a9a7acf77fe4f890fe2acf761fa7f369418bb1f733504acd0792f589ccc7b15
MD5 hash:
ad94a86355be2ad9348b88e8972e8320
SHA1 hash:
8c7ff71739a5194efc5c7bee9c37ad92a9e72646
Link:
https://www.unpac.me/results/043a4894-12c0-4c17-9b52-c1b4096b3569/
SH256 hash:
2bb5cb490caca6d8a0dc1bab96ce898765f1f88948a86cd777508319025e8950
MD5 hash:
bdf56d1d215d546e5add6dd065232224
SHA1 hash:
07b2cc6992490266a7cce234e7a4e2efafc72bec
Link:
https://www.unpac.me/results/043a4894-12c0-4c17-9b52-c1b4096b3569/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/2bb5cb490cac/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/2bb5cb490caca6d8a0dc1bab96ce898765f1f88948a86cd777508319025e8950

File information

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

Web download

RaccoonStealer

Executable exe 2bb5cb490caca6d8a0dc1bab96ce898765f1f88948a86cd777508319025e8950

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1558724/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/183204/

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