MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 321b8f87df4dd22bdfc9631a0d84f39b90f16cd8ea0e72f4a1f70df4b39b3468. 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: 11


Intelligence 11 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 321b8f87df4dd22bdfc9631a0d84f39b90f16cd8ea0e72f4a1f70df4b39b3468
SHA3-384 hash: e056b5aa0ac22966567d8b696bffea178e259c9680e043edf2ff1f322ebc8ad85b4e92e5c20cd54f1282c879db844fd9
SHA1 hash: 35b294eb4341aaa48365e72f6beb71974ed7680f
MD5 hash: bb82154ddf072bae44707290fb656d0a
humanhash: florida-missouri-quiet-tennessee
File name:bb82154ddf072bae44707290fb656d0a.exe
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:153'088 bytes
First seen:2021-08-20 18:45:40 UTC
Last seen:2021-08-20 19:49:26 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d9ba9c76f1c1b9698712bcd1010ec021 (4 x RaccoonStealer, 2 x RedLineStealer, 2 x Smoke Loader)
ssdeep 3072:ZGhYdgJDtFMJLzo+lapRtZsnHIdq20ROvzgFnLmG:kDtFMJITZ8gqX2gFnL
Threatray 3'709 similar samples on MalwareBazaar
TLSH T18DE3AE21F4F4C072DC99457148558AA05E7EEC215BA442473EBF336EDF31290BA2AFA6
dhash icon 1072c093b0381902 (22 x RedLineStealer, 7 x RaccoonStealer, 4 x Smoke Loader)
Reporter abuse_ch
Tags:exe RaccoonStealer


Avatar
abuse_ch
RaccoonStealer C2:
http://45.140.147.35/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://45.140.147.35/ https://threatfox.abuse.ch/ioc/192382/

Intelligence

File Origin
# of uploads :
2
# of downloads :
183
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
bb82154ddf072bae44707290fb656d0a.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-20 18:52:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/74493814-0dce-436a-a23c-3e2d6e213855

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/181021/
Detection(s):
SecuriteInfo.com.Variant.Fragtor.9685.2360.25180.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
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for analyzing tools
Searching for the window
Sending a custom TCP request
Deleting a recently created file
Reading critical registry keys
Using the Windows Management Instrumentation requests
Launching the default Windows debugger (dwwin.exe)
Creating a file
Launching a process
Unauthorized injection to a recently created process
Connection attempt to an infection source
Stealing user critical data
Query of malicious DNS domain
Sending a TCP request to an infection source
Deleting of the original file
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
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:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/163bac91-1461-4d97-812c-e9512c401cc0
Result
Threat name:
Raccoon RedLine SmokeLoader Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/836631
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Antivirus detection for dropped file
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
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
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
Maps a DLL or memory area into another process
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)
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 (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 known network protocols on non-standard ports
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Vidar
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 469062 Sample: nsxL4VbVk0.exe Startdate: 20/08/2021 Architecture: WINDOWS Score: 100 60 readinglistforaugust2.xyz 2->60 62 api.ip.sb 2->62 76 System process connects to network (likely due to code injection or exploit) 2->76 78 Yara detected Vidar 2->78 80 Yara detected RedLine Stealer 2->80 82 11 other signatures 2->82 10 nsxL4VbVk0.exe 2->10         started        13 rtbusjf 2->13         started        signatures3 process4 signatures5 112 Detected unpacking (changes PE section rights) 10->112 114 Contains functionality to inject code into remote processes 10->114 116 Injects a PE file into a foreign processes 10->116 15 nsxL4VbVk0.exe 10->15         started        118 Machine Learning detection for dropped file 13->118 18 rtbusjf 13->18         started        process6 signatures7 120 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->120 122 Maps a DLL or memory area into another process 15->122 124 Checks if the current machine is a virtual machine (disk enumeration) 15->124 20 explorer.exe 17 15->20 injected 126 Creates a thread in another existing process (thread injection) 18->126 process8 dnsIp9 64 readinglistforaugust2.xyz 95.213.224.6, 49732, 80 SELECTELRU Russian Federation 20->64 66 readinglistforaugust1.xyz 20->66 52 C:\Users\user\AppData\Roaming\rtbusjf, PE32 20->52 dropped 54 C:\Users\user\AppData\Local\Temp\D345.exe, PE32 20->54 dropped 56 C:\Users\user\AppData\Local\Temp\C6FF.exe, PE32 20->56 dropped 58 6 other files (5 malicious) 20->58 dropped 84 System process connects to network (likely due to code injection or exploit) 20->84 86 Benign windows process drops PE files 20->86 88 Performs DNS queries to domains with low reputation 20->88 90 2 other signatures 20->90 25 D345.exe 3 20->25         started        28 C6FF.exe 15 3 20->28         started        31 419E.exe 3 20->31         started        33 6 other processes 20->33 file10 signatures11 process12 dnsIp13 92 Detected unpacking (changes PE section rights) 25->92 94 Query firmware table information (likely to detect VMs) 25->94 96 Tries to detect sandboxes and other dynamic analysis tools (window names) 25->96 36 conhost.exe 25->36         started        68 45.138.157.149 WEBHOST1-ASRU Russian Federation 28->68 98 Machine Learning detection for dropped file 28->98 100 Hides threads from debuggers 28->100 102 Tries to detect sandboxes / dynamic malware analysis system (registry check) 28->102 38 conhost.exe 28->38         started        104 Antivirus detection for dropped file 31->104 106 Tries to evade analysis by execution special instruction which cause usermode exception 31->106 40 conhost.exe 31->40         started        70 45.140.147.35 SYNLINQsynlinqdeDE United Kingdom 33->70 72 188.34.200.103 HETZNER-ASDE Germany 33->72 74 2 other IPs or domains 33->74 44 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 33->44 dropped 46 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 33->46 dropped 48 C:\Users\user\AppData\...\mozglue[1].dll, PE32 33->48 dropped 50 10 other files (none is malicious) 33->50 dropped 108 Tries to harvest and steal browser information (history, passwords, etc) 33->108 110 Tries to steal Crypto Currency Wallets 33->110 42 conhost.exe 33->42         started        file14 signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/321b8f87df4dd22bdfc9631a0d84f39b90f16cd8ea0e72f4a1f70df4b39b3468/
Threat name:
Win32.Trojan.Caynamer
Create hunting rule
Status:
Malicious
First seen:
2021-08-20 18:46:17 UTC
AV detection:
19 of 46 (41.30%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=giny7b67jxjcxx6jmmna3bhttoipc3gy5ihhf5fb64g7jm43grua._file
Verdict:
malicious
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RaccoonStealer
+ 3'699 additional samples on MalwareBazaar
Result
Malware family:
vidar
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:vidar botnet:#mix 19.08 botnet:903 botnet:b8ef25fa9e346b7a31e4b6ff160623dd5fed2474 botnet:bbcfeeb9492e677fb5627a4e97fefbe1e1738e7a backdoor discovery evasion infostealer spyware stealer themida trojan
Link:
https://tria.ge/reports/210820-tk6ckqnn6j/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies registry class
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
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
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 user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Raccoon
Raccoon Stealer Payload
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Vidar
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/
gophamanapr.site:80
https://eduarroma.tumblr.com/
Unpacked files
SH256 hash:
0a9a7acf77fe4f890fe2acf761fa7f369418bb1f733504acd0792f589ccc7b15
MD5 hash:
ad94a86355be2ad9348b88e8972e8320
SHA1 hash:
8c7ff71739a5194efc5c7bee9c37ad92a9e72646
Link:
https://www.unpac.me/results/56246d3c-88a0-435c-a8db-310bfbf335a2/
SH256 hash:
321b8f87df4dd22bdfc9631a0d84f39b90f16cd8ea0e72f4a1f70df4b39b3468
MD5 hash:
bb82154ddf072bae44707290fb656d0a
SHA1 hash:
35b294eb4341aaa48365e72f6beb71974ed7680f
Link:
https://www.unpac.me/results/56246d3c-88a0-435c-a8db-310bfbf335a2/
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/321b8f87df4dd22bdfc9631a0d84f39b90f16cd8ea0e72f4a1f70df4b39b3468

File information

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

Web download

RaccoonStealer

Executable exe 321b8f87df4dd22bdfc9631a0d84f39b90f16cd8ea0e72f4a1f70df4b39b3468

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1549209/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/181021/

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