MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2189c55c45bdae4c6c966d1fe88312cd12b841b86ffaee29a0512a590f11718b. 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

SHA256 hash: 2189c55c45bdae4c6c966d1fe88312cd12b841b86ffaee29a0512a590f11718b
SHA3-384 hash: 96183c745769931161789e79da4d2ce24b841001de597ddfa746f9ecbd3cdc28f852b1b24cc11ad48bc1b9a1bf722740
SHA1 hash: f0c35ecdf80f44727284c6cc4281bb1a8bd4dede
MD5 hash: 99d5b8b376944920ff01a8737f9cbdbd
humanhash: comet-eighteen-alabama-iowa
File name:99d5b8b376944920ff01a8737f9cbdbd.exe
Download: download sample
Signature RaccoonStealer
File size:218'112 bytes
First seen:2021-08-30 00:21:02 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f047c2672b00c79ca70d8f2e6ab5c3f9 (17 x RaccoonStealer, 2 x Amadey, 2 x RedLineStealer)
ssdeep 3072:kiaHBXLMPTlhhO+ygJLBFhle1+VXfVRSP7lyzg0sI5/DuT61m:ahgL8+yUFXe1+VXfVRSP7EsI5/
Threatray 4'035 similar samples on MalwareBazaar
TLSH T1A024BED17270E072F4C21935884AC7A0762BAE20BE6085777A5B175FFE35D8C962E273
dhash icon fcfcf4f4d4dcd8c0 (26 x RaccoonStealer, 11 x RedLineStealer, 9 x Stop)
Reporter abuse_ch
Tags:exe RaccoonStealer


Avatar
abuse_ch
RaccoonStealer C2:
http://5.181.156.252/

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://5.181.156.252/ https://threatfox.abuse.ch/ioc/201911/

Intelligence


File Origin
# of uploads :
1
# of downloads :
119
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
99d5b8b376944920ff01a8737f9cbdbd.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-30 00:21:26 UTC
Tags:
n/a

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
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
Creating a file in the Windows subdirectories
Launching a process
Launching the default Windows debugger (dwwin.exe)
Sending an HTTP GET request
Sending a custom TCP request
Changing a file
Setting a global event handler
Creating a file
Creating a process with a hidden window
Launching a service
Deleting a recently created file
Creating a file in the %AppData% subdirectories
Searching for the window
Reading critical registry keys
Setting browser functions hooks
Query of malicious DNS domain
Connection attempt to an infection source
Sending a TCP request to an infection source
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Blocking the User Account Control
Launching a tool to kill processes
Deleting of the original file
Enabling autorun by creating a file
Adding exclusions to Windows Defender
Unauthorized injection to a system process
Unauthorized injection to a browser process
Result
Threat name:
Raccoon RedLine SmokeLoader
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains very large strings
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 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)
Drops PE files with benign system names
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
Injects code into the Windows Explorer (explorer.exe)
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 domain / URL
Multi AV Scanner detection for submitted 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)
Sample uses process hollowing technique
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 evade analysis by execution special instruction which cause usermode exception
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 AntiVM3
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected UAC Bypass using CMSTP
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 473600 Sample: DpO9nEw19q.exe Startdate: 30/08/2021 Architecture: WINDOWS Score: 100 72 geoiptool.com 2->72 74 www.geodatatool.com 2->74 76 3 other IPs or domains 2->76 94 Multi AV Scanner detection for domain / URL 2->94 96 Malicious sample detected (through community Yara rule) 2->96 98 Antivirus detection for URL or domain 2->98 102 12 other signatures 2->102 10 DpO9nEw19q.exe 2->10         started        13 wrffjiu 2->13         started        signatures3 100 May check the online IP address of the machine 72->100 process4 signatures5 112 Detected unpacking (changes PE section rights) 10->112 15 DpO9nEw19q.exe 10->15         started        114 Contains functionality to inject code into remote processes 13->114 116 Injects a PE file into a foreign processes 13->116 18 wrffjiu 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 20 15->20 injected 150 Creates a thread in another existing process (thread injection) 18->150 process8 dnsIp9 78 185.49.70.90, 2080 LEASEWEB-DE-FRA-10DE United Kingdom 20->78 80 readinglistforaugust2.xyz 95.213.224.6, 49711, 80 SELECTELRU Russian Federation 20->80 82 8 other IPs or domains 20->82 52 C:\Users\user\AppData\Roaming\wrffjiu, PE32 20->52 dropped 54 C:\Users\user\AppData\Local\Temp\9EE7.exe, PE32 20->54 dropped 56 C:\Users\user\AppData\Local\Temp\6A3C.exe, PE32 20->56 dropped 58 7 other files (6 malicious) 20->58 dropped 104 System process connects to network (likely due to code injection or exploit) 20->104 106 Benign windows process drops PE files 20->106 108 Performs DNS queries to domains with low reputation 20->108 110 4 other signatures 20->110 25 9EE7.exe 80 20->25         started        30 explorer.exe 20->30         started        32 458A.exe 20->32         started        34 6 other processes 20->34 file10 signatures11 process12 dnsIp13 84 5.181.156.252, 49721, 49739, 80 MIVOCLOUDMD Moldova Republic of 25->84 86 telete.in 195.201.225.248, 443, 49720 HETZNER-ASDE Germany 25->86 60 C:\Users\user\AppData\LocalLow\frAQBc8Wsa, SQLite 25->60 dropped 62 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 25->62 dropped 64 C:\Users\user\AppData\...\vcruntime140.dll, PE32 25->64 dropped 70 57 other files (none is malicious) 25->70 dropped 118 Tries to steal Mail credentials (via file access) 25->118 120 Contains functionality to steal Internet Explorer form passwords 25->120 122 Tries to harvest and steal browser information (history, passwords, etc) 25->122 36 WerFault.exe 20 9 25->36         started        38 WerFault.exe 9 25->38         started        40 WerFault.exe 25->40         started        88 readinglistforaugust8.xyz 30->88 124 System process connects to network (likely due to code injection or exploit) 30->124 126 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 30->126 128 Performs DNS queries to domains with low reputation 30->128 130 Query firmware table information (likely to detect VMs) 32->130 132 Tries to detect sandboxes and other dynamic analysis tools (window names) 32->132 140 2 other signatures 32->140 42 conhost.exe 32->42         started        90 www.geodatatool.com 158.69.65.151, 443, 49716, 49717 OVHFR Canada 34->90 92 geoiptool.com 34->92 66 C:\Users\user\AppData\Roaming\...\lsass.exe, PE32 34->66 dropped 68 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 34->68 dropped 134 Detected unpacking (changes PE section rights) 34->134 136 May check the online IP address of the machine 34->136 138 Contains functionality to inject threads in other processes 34->138 142 4 other signatures 34->142 44 conhost.exe 34->44         started        46 3A9C.exe 34->46         started        48 3A9C.exe 34->48         started        50 2 other processes 34->50 file14 signatures15 process16
Threat name:
Win32.Trojan.Sabsik
Status:
Malicious
First seen:
2021-08-30 00:22:06 UTC
AV detection:
20 of 46 (43.48%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:buran family:raccoon family:redline family:smokeloader botnet:d02c5d65069fc7ce1993e7c52edf0c9c4c195c81 botnet:fe582536ec580228180f270f7cb80a867860e010 botnet:nn botnet:zz backdoor discovery evasion infostealer persistence ransomware spyware stealer themida trojan
Behaviour
Checks SCSI registry key(s)
Interacts with shadow copies
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
System policy modification
Enumerates physical storage devices
Program crash
Drops file in Program Files directory
Drops file in Windows 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
Windows security modification
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
Deletes shadow copies
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Nirsoft
Buran
Modifies Windows Defender Real-time Protection settings
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Turns off Windows Defender SpyNet reporting
UAC bypass
Windows security bypass
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/
185.167.97.37:30902
135.181.49.56:47634
Unpacked files
SH256 hash:
0a9a7acf77fe4f890fe2acf761fa7f369418bb1f733504acd0792f589ccc7b15
MD5 hash:
ad94a86355be2ad9348b88e8972e8320
SHA1 hash:
8c7ff71739a5194efc5c7bee9c37ad92a9e72646
SH256 hash:
2189c55c45bdae4c6c966d1fe88312cd12b841b86ffaee29a0512a590f11718b
MD5 hash:
99d5b8b376944920ff01a8737f9cbdbd
SHA1 hash:
f0c35ecdf80f44727284c6cc4281bb1a8bd4dede
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RaccoonStealer

Executable exe 2189c55c45bdae4c6c966d1fe88312cd12b841b86ffaee29a0512a590f11718b

(this sample)

  
Delivery method
Distributed via web download

Comments