MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b43d1d20faf2b229bff305de41a37599931b4a4f4b3b3c6be5ac2ede50540840. 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: 9


Intelligence 9 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b43d1d20faf2b229bff305de41a37599931b4a4f4b3b3c6be5ac2ede50540840
SHA3-384 hash: 7f0775555f7ec6c7e4dbdcff03d05d40242168f520dcd427f274b9da001f93afec40fe94308599d7eb4f22ca4b323f30
SHA1 hash: 2b1cbdabfd47b6d6b6569c4cae70b46d8f217e88
MD5 hash: 93ee5e52290327afd98cf39de4f3dc5a
humanhash: coffee-network-oxygen-william
File name:93ee5e52290327afd98cf39de4f3dc5a.exe
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:265'216 bytes
First seen:2021-08-26 00:45:51 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 9c389c805383f91f9d3af8e8d00217d7 (1 x Amadey, 1 x RaccoonStealer)
ssdeep 6144:v50zunyAt+M7AO3vPcSqIQpUFO2oG+ygTecofnPzWdf6:uYHtlcO89A7o1zTec2Pz7
Threatray 3'601 similar samples on MalwareBazaar
TLSH T188448D30A6A0C035F5F712F856B683B9B9297EB16B3450CF93D126EA1634AE9DC30357
dhash icon ead8ac9cc6e68ee0 (118 x RaccoonStealer, 102 x RedLineStealer, 46 x Smoke Loader)
Reporter abuse_ch
Tags:exe RaccoonStealer


Avatar
abuse_ch
RaccoonStealer C2:
http://185.163.47.239/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://185.163.47.239/ https://threatfox.abuse.ch/ioc/195888/

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
93ee5e52290327afd98cf39de4f3dc5a.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-26 00:47:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/81c8d584-10e7-4062-852d-79a27c74cf81

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/182447/
Detection(s):
Win.Packed.Generic-9888451-0
Create hunting rule

Win.Packed.Generic-9888541-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
DNS request
Connection attempt
Sending a UDP request
Connection attempt to an infection source
Creating a file in the %temp% directory
Creating a process from a recently created file
Launching the default Windows debugger (dwwin.exe)
Sending an HTTP POST request
Searching for analyzing tools
Searching for the window
Sending a custom TCP request
Sending an HTTP GET request
Deleting a recently created file
Using the Windows Management Instrumentation requests
Creating a file in the %AppData% subdirectories
Reading critical registry keys
Launching a process
Setting browser functions hooks
Unauthorized injection to a recently created process
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a recently created process by context flags manipulation
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Stealing user critical data
Deleting of the original file
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Unauthorized injection to a system process
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f287ed60-43b8-44f7-ac15-f942091e8577
Result
Threat name:
Raccoon RedLine SmokeLoader Zeppelin
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/839411
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code references suspicious native API functions
Allocates memory in foreign processes
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)
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Contains functionality to steal Internet Explorer form passwords
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Injects code into the Windows Explorer (explorer.exe)
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
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
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 harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes to foreign memory regions
Yara detected Raccoon Stealer
Yara detected RansomwareGeneric
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Zeppelin Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 471842 Sample: RMcP5OG1TK.exe Startdate: 26/08/2021 Architecture: WINDOWS Score: 100 60 api.ip.sb 2->60 86 Found malware configuration 2->86 88 Malicious sample detected (through community Yara rule) 2->88 90 Antivirus detection for URL or domain 2->90 92 11 other signatures 2->92 10 RMcP5OG1TK.exe 2->10         started        13 srivejd 2->13         started        signatures3 process4 signatures5 108 Detected unpacking (changes PE section rights) 10->108 15 RMcP5OG1TK.exe 10->15         started        110 Multi AV Scanner detection for dropped file 13->110 112 Machine Learning detection for dropped file 13->112 114 Contains functionality to inject code into remote processes 13->114 116 Injects a PE file into a foreign processes 13->116 18 srivejd 13->18         started        process6 signatures7 144 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 15->144 146 Maps a DLL or memory area into another process 15->146 148 Checks if the current machine is a virtual machine (disk enumeration) 15->148 20 explorer.exe 15 15->20 injected 150 Creates a thread in another existing process (thread injection) 18->150 process8 dnsIp9 62 readinglistforaugust2.xyz 95.213.224.6, 49729, 80 SELECTELRU Russian Federation 20->62 64 readinglistforaugust5.xyz 212.224.105.106, 49731, 49734, 49739 DE-FIRSTCOLOwwwfirst-colonetDE Germany 20->64 66 4 other IPs or domains 20->66 50 C:\Users\user\AppData\Roaming\srivejd, PE32 20->50 dropped 52 C:\Users\user\AppData\Local\Temp\4EDF.exe, PE32 20->52 dropped 54 C:\Users\user\AppData\Local\Temp\4190.exe, PE32 20->54 dropped 56 5 other malicious files 20->56 dropped 100 System process connects to network (likely due to code injection or exploit) 20->100 102 Benign windows process drops PE files 20->102 104 Performs DNS queries to domains with low reputation 20->104 106 4 other signatures 20->106 25 3027.exe 2 17 20->25         started        30 4190.exe 3 20->30         started        32 372D.exe 20->32         started        34 14 other processes 20->34 file10 signatures11 process12 dnsIp13 74 geoiptool.com 25->74 76 www.geodatatool.com 158.69.65.151, 443, 49735, 49736 OVHFR Canada 25->76 58 C:\Users\user\AppData\Roaming\...\taskeng.exe, PE32 25->58 dropped 118 Multi AV Scanner detection for dropped file 25->118 120 May check the online IP address of the machine 25->120 122 Machine Learning detection for dropped file 25->122 140 4 other signatures 25->140 36 taskeng.exe 25->36         started        40 notepad.exe 25->40         started        78 87.251.71.8, 49748, 80 RMINJINERINGRU Russian Federation 30->78 124 Detected unpacking (changes PE section rights) 30->124 126 Query firmware table information (likely to detect VMs) 30->126 128 Hides threads from debuggers 30->128 42 conhost.exe 30->42         started        130 Tries to detect sandboxes and other dynamic analysis tools (window names) 32->130 132 Tries to detect sandboxes / dynamic malware analysis system (registry check) 32->132 44 conhost.exe 32->44         started        80 telete.in 195.201.225.248, 443, 49747 HETZNER-ASDE Germany 34->80 82 readinglistforaugust5.xyz 34->82 84 2 other IPs or domains 34->84 134 System process connects to network (likely due to code injection or exploit) 34->134 136 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 34->136 138 Tries to steal Mail credentials (via file access) 34->138 142 3 other signatures 34->142 46 WerFault.exe 20 9 34->46         started        48 conhost.exe 34->48         started        file14 signatures15 process16 dnsIp17 68 iplogger.org 88.99.66.31, 443, 49743, 49744 HETZNER-ASDE Germany 36->68 70 www.geodatatool.com 36->70 72 geoiptool.com 36->72 94 Multi AV Scanner detection for dropped file 36->94 96 May check the online IP address of the machine 36->96 98 Machine Learning detection for dropped file 36->98 signatures18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b43d1d20faf2b229bff305de41a37599931b4a4f4b3b3c6be5ac2ede50540840/
Threat name:
Win32.Trojan.Smokeloader
Create hunting rule
Status:
Malicious
First seen:
2021-08-23 15:57:39 UTC
AV detection:
25 of 27 (92.59%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wq6r2ih26kzctp7taxpedi3vtgjrwsspjm5ty27fvqxn4ucubbaa._file
Verdict:
suspicious
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RaccoonStealer
+ 3'591 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:buran family:raccoon family:smokeloader botnet:fe582536ec580228180f270f7cb80a867860e010 backdoor discovery evasion persistence ransomware spyware stealer themida trojan
Link:
https://tria.ge/reports/210826-3ebk7b6n6s/
Behaviour
Checks SCSI registry key(s)
Interacts with shadow copies
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
Drops file in Program Files directory
Drops file in Windows directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
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
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
Modifies extensions of user files
Deletes shadow copies
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Buran
Raccoon
SmokeLoader
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/
Unpacked files
SH256 hash:
0a9a7acf77fe4f890fe2acf761fa7f369418bb1f733504acd0792f589ccc7b15
MD5 hash:
ad94a86355be2ad9348b88e8972e8320
SHA1 hash:
8c7ff71739a5194efc5c7bee9c37ad92a9e72646
Link:
https://www.unpac.me/results/3e726b51-8be6-4d33-9b08-5a23f4c099e8/
SH256 hash:
b43d1d20faf2b229bff305de41a37599931b4a4f4b3b3c6be5ac2ede50540840
MD5 hash:
93ee5e52290327afd98cf39de4f3dc5a
SHA1 hash:
2b1cbdabfd47b6d6b6569c4cae70b46d8f217e88
Link:
https://www.unpac.me/results/3e726b51-8be6-4d33-9b08-5a23f4c099e8/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/b43d1d20faf2/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/b43d1d20faf2b229bff305de41a37599931b4a4f4b3b3c6be5ac2ede50540840

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/182447/

Comments