MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9c5b4b76ac69632d5f5931198adb5d21d214c72d8524ffc60d7d6bbcd44cf03. 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 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c9c5b4b76ac69632d5f5931198adb5d21d214c72d8524ffc60d7d6bbcd44cf03
SHA3-384 hash: 9ee38dc7246bc4f0aa848a873373d074639e76961ecb5f983ca533ecb3a06330f029453c7b00779fe00b69df509f6f75
SHA1 hash: 147d0f3b6ec38cb14c4d97ba71f28715db2433b4
MD5 hash: fd3dc8b684724e1497fd39c04c3220f2
humanhash: april-virginia-eight-november
File name:fd3dc8b684724e1497fd39c04c3220f2.exe
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:1'396'736 bytes
First seen:2020-10-27 15:03:55 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8ae5ffa9cbb2cc410236b25170b3af92 (3 x RaccoonStealer, 1 x BitRAT, 1 x ArkeiStealer)
ssdeep 24576:0s50MMKoLxQHigR4Jjmhs50M3DmviDBts50M5JjlYflhkq5r:0s5MKoZ/Jjmhs53DwYts55JjlW1r
Threatray 364 similar samples on MalwareBazaar
TLSH 41550213AA129813F4080A718AD2A7E5277D7D17BA032D1FF78C762D1FF528A5EE0479
Reporter abuse_ch
Tags:exe RaccoonStealer

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
Azorult
Create hunting rule
Link:
https://www.capesandbox.com/analysis/79983/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Creating a file in the %temp% directory
Creating a process from a recently created file
DNS request
Creating a file
Deleting a recently created file
Reading critical registry keys
Replacing files
Delayed writing of the file
Running batch commands
Creating a process with a hidden window
Using the Windows Management Instrumentation requests
Searching for the window
Delayed reading of the file
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Sending a TCP request to an infection source
Stealing user critical data
Launching a tool to kill processes
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
Result
Threat name:
AsyncRAT Azorult Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/513882
Signature
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Binary contains a suspicious time stamp
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Sigma detected: Executable Used by PlugX in Uncommon Location
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Yara detected AsyncRAT
Yara detected Azorult
Yara detected Azorult Info Stealer
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 306062 Sample: s8d5H0hJyx.exe Startdate: 27/10/2020 Architecture: WINDOWS Score: 100 110 discord.com 2->110 112 cdn.discordapp.com 2->112 114 2 other IPs or domains 2->114 144 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->144 146 Found malware configuration 2->146 148 Malicious sample detected (through community Yara rule) 2->148 150 13 other signatures 2->150 12 s8d5H0hJyx.exe 16 2->12         started        signatures3 process4 file5 106 C:\Users\user\AppData\Local\...behaviorgraphhdfyrtFD.exe, PE32 12->106 dropped 108 C:\Users\user\AppData\...behaviorgraphFdfgetrqw.exe, PE32 12->108 dropped 172 Detected unpacking (changes PE section rights) 12->172 174 Detected unpacking (overwrites its own PE header) 12->174 176 Maps a DLL or memory area into another process 12->176 16 GhdfyrtFD.exe 4 12->16         started        19 s8d5H0hJyx.exe 93 12->19         started        23 GFdfgetrqw.exe 4 12->23         started        signatures6 process7 dnsIp8 136 Detected unpacking (changes PE section rights) 16->136 138 Maps a DLL or memory area into another process 16->138 25 GhdfyrtFD.exe 71 16->25         started        116 telete.in 195.201.225.248, 443, 49701 HETZNER-ASDE Germany 19->116 118 ourmainpriority.com 104.28.10.180, 443, 49704, 49705 CLOUDFLARENETUS United States 19->118 120 192.168.2.1 unknown unknown 19->120 78 C:\Users\user\AppData\...\ykG7NjSd22.exe, PE32 19->78 dropped 80 C:\Users\user\AppData\...\WT7FBToOtm.exe, PE32 19->80 dropped 82 C:\Users\user\AppData\...\J530zJ4FnC.exe, PE32 19->82 dropped 84 65 other files (none is malicious) 19->84 dropped 140 Tries to steal Mail credentials (via file access) 19->140 30 ykG7NjSd22.exe 19->30         started        32 J530zJ4FnC.exe 19->32         started        34 WT7FBToOtm.exe 19->34         started        38 2 other processes 19->38 142 Detected unpacking (overwrites its own PE header) 23->142 36 GFdfgetrqw.exe 188 23->36         started        file9 signatures10 process11 dnsIp12 122 morasergiov.ac.ug 217.8.117.77, 49702, 49703, 49711 CREXFEXPEX-RUSSIARU Russian Federation 25->122 124 jamesrlongacre.ug 25->124 88 C:\Users\user\AppData\Local\Temp\rc.exe, PE32 25->88 dropped 90 C:\Users\user\AppData\Local\Temp\ds2.exe, PE32 25->90 dropped 92 C:\Users\user\AppData\Local\Temp\ds1.exe, PE32 25->92 dropped 100 49 other files (none is malicious) 25->100 dropped 156 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 25->156 158 Tries to steal Instant Messenger accounts or passwords 25->158 160 Tries to steal Mail credentials (via file access) 25->160 170 2 other signatures 25->170 40 ds2.exe 25->40         started        43 ds1.exe 25->43         started        45 rc.exe 25->45         started        54 2 other processes 25->54 126 162.159.129.233, 443, 49725 CLOUDFLARENETUS United States 30->126 128 discord.com 30->128 130 cdn.discordapp.com 30->130 162 Creates a thread in another existing process (thread injection) 30->162 164 Injects a PE file into a foreign processes 32->164 94 C:\ProgramData\vcruntime140.dll, PE32 36->94 dropped 96 C:\ProgramData\sqlite3.dll, PE32 36->96 dropped 98 C:\ProgramData\softokn3.dll, PE32 36->98 dropped 102 4 other files (none is malicious) 36->102 dropped 166 Tries to harvest and steal browser information (history, passwords, etc) 36->166 168 Tries to steal Crypto Currency Wallets 36->168 48 cmd.exe 36->48         started        50 conhost.exe 38->50         started        52 timeout.exe 38->52         started        file13 signatures14 process15 dnsIp16 152 Injects a PE file into a foreign processes 40->152 57 ds2.exe 40->57         started        59 ds1.exe 43->59         started        132 cdn.discordapp.com 162.159.135.233, 443, 49721 CLOUDFLARENETUS United States 45->132 134 discord.com 162.159.138.232, 443, 49719, 49724 CLOUDFLARENETUS United States 45->134 154 Creates a thread in another existing process (thread injection) 45->154 62 conhost.exe 48->62         started        64 taskkill.exe 48->64         started        86 C:\Users\user\AppData\Roaming\...\dcalc.exe, PE32 54->86 dropped 66 conhost.exe 54->66         started        68 timeout.exe 54->68         started        70 ac.exe 54->70         started        file17 signatures18 process19 file20 72 powershell.exe 57->72         started        104 C:\Windows\Temp\xbyj5qqh.exe, PE32 59->104 dropped 74 cmstp.exe 59->74         started        process21 process22 76 conhost.exe 72->76         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9c5b4b76ac69632d5f5931198adb5d21d214c72d8524ffc60d7d6bbcd44cf03/
Threat name:
Win32.Spyware.AveMaria
Create hunting rule
Status:
Malicious
First seen:
2020-10-26 20:15:51 UTC
AV detection:
24 of 29 (82.76%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zhc3jn3ky2ldfvpvsmizrlnv2iosctds3bje77da27llxtkez4bq._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
azorult
Create hunting rule
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RaccoonStealer
+ 354 additional samples on MalwareBazaar
Result
Malware family:
oski
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat family:azorult family:modiloader family:oski discovery evasion infostealer persistence rat spyware trojan
Link:
https://tria.ge/reports/201027-zv56gc4bf2/
Behaviour
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Drops desktop.ini file(s)
JavaScript code in executable
Deletes itself
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Windows security modification
Executes dropped EXE
Async RAT payload
ModiLoader First Stage
ModiLoader Second Stage
AsyncRat
Azorult
Contains code to disable Windows Defender
ModiLoader, DBatLoader
Modifies Windows Defender Real-time Protection settings
Oski
Malware Config
C2 Extraction:
agentttt.ac.ug:6970
agentpurple.ac.ug:6970
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Trojan
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c9c5b4b76ac69632d5f5931198adb5d21d214c72d8524ffc60d7d6bbcd44cf03

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:win_oski_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator
Rule name:win_oski_g0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
Rule name:win_raccoon_a0
Create hunting rule
Author:Slavo Greminger, SWITCH-CERT
Rule name:win_raccoon_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Web download

RaccoonStealer

Executable exe c9c5b4b76ac69632d5f5931198adb5d21d214c72d8524ffc60d7d6bbcd44cf03

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/79983/
  
URLhaus
https://urlhaus.abuse.ch/url/584190/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/437013/
  
URLhaus
https://urlhaus.abuse.ch/url/446431/
  
URLhaus
https://urlhaus.abuse.ch/url/615227/
  
URLhaus
https://urlhaus.abuse.ch/url/265919/
  
URLhaus
https://urlhaus.abuse.ch/url/677624/
  
URLhaus
https://urlhaus.abuse.ch/url/615226/
  
URLhaus
https://urlhaus.abuse.ch/url/399075/
  
URLhaus
https://urlhaus.abuse.ch/url/446434/
  
URLhaus
https://urlhaus.abuse.ch/url/677630/

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