MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8fe81088b2caa9df35d92a588fb266a145c95b81b5c66d5bfe181fa73b17d82. 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: 14


Intelligence 14 IOCs 1 YARA File information Comments

SHA256 hash: c8fe81088b2caa9df35d92a588fb266a145c95b81b5c66d5bfe181fa73b17d82
SHA3-384 hash: ca227ba1c3251adc16085b233cc52d8838a3590f18e3a4a68693b78b5073a5f0100201838b5ac12349058f18f6065dd9
SHA1 hash: f87c7511d2c4ea4894603d3cfddd478c8c2b3ead
MD5 hash: 9af4d2022dc05c2dbbc4d218a8f0974c
humanhash: dakota-oranges-monkey-blue
File name:9af4d2022dc05c2dbbc4d218a8f0974c.exe
Download: download sample
Signature RaccoonStealer
File size:319'488 bytes
First seen:2022-01-14 09:36:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 80fec6fca6f81033220e34b44810dbfd (3 x RaccoonStealer)
ssdeep 6144:dTIJAM3EC/eddUaHyF9mqcMuS9W1uPVeHcENjQe:dY3EIWU9/pcO9rPVeqe
Threatray 7'332 similar samples on MalwareBazaar
TLSH T1B2649D10BBA0C436F4B722F846B5936DBA3E7EA1573450CB22D52AEE56346E0EC31717
File icon (PE):PE icon
dhash icon 25ec1378399b9b91 (9 x RedLineStealer, 7 x RaccoonStealer, 6 x Smoke Loader)
Reporter @abuse_ch
Tags:exe RaccoonStealer


Twitter
@abuse_ch
RaccoonStealer C2:
65.108.104.175:1193

Intelligence


File Origin
# of uploads :
1
# of downloads :
234
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
9af4d2022dc05c2dbbc4d218a8f0974c.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-14 10:10:56 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
DNS request
–°reating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Creating a process with a hidden window
Launching the default Windows debugger (dwwin.exe)
Searching for synchronization primitives
Running batch commands
Launching a process
Delayed reading of the file
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
MalwareBazaar
SystemUptime
MeasuringTime
EvasionGetTickCount
EvasionQueryPerformanceCounter
CheckCmdLine
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
greyware tofsee
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
Amadey Raccoon RedLine SmokeLoader Tofse
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
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 dropped file
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 detect sleep reduction / modifications
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)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Found evasive API chain (may stop execution after checking computer name)
Found evasive API chain (may stop execution after checking locale)
Found evasive API chain (may stop execution after checking mutex)
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file has nameless sections
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Sigma detected: Suspicius Add Task From User AppData Temp
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 and other dynamic analysis tools (process name or module or function)
Tries to detect virtualization through RDTSC time measurements
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 Mail credentials (via file / registry access)
Uses netsh to modify the Windows network and firewall settings
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 553117 Sample: zmbGUZTICp.exe Startdate: 14/01/2022 Architecture: WINDOWS Score: 100 93 185.215.113.35, 49766, 49767, 49771 WHOLESALECONNECTIONSNL Portugal 2->93 95 patmushta.info 2->95 97 microsoft-com.mail.protection.outlook.com 2->97 127 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->127 129 Multi AV Scanner detection for domain / URL 2->129 131 Antivirus detection for URL or domain 2->131 133 23 other signatures 2->133 11 zmbGUZTICp.exe 2->11         started        14 tejjnepq.exe 2->14         started        16 gdrgbdj 2->16         started        18 3 other processes 2->18 signatures3 process4 dnsIp5 167 Contains functionality to inject code into remote processes 11->167 169 Injects a PE file into a foreign processes 11->169 21 zmbGUZTICp.exe 11->21         started        171 Detected unpacking (changes PE section rights) 14->171 173 Detected unpacking (overwrites its own PE header) 14->173 175 Writes to foreign memory regions 14->175 177 Allocates memory in foreign processes 14->177 24 svchost.exe 14->24         started        27 gdrgbdj 16->27         started        99 127.0.0.1 unknown unknown 18->99 29 WerFault.exe 18->29         started        signatures6 process7 dnsIp8 157 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->157 159 Maps a DLL or memory area into another process 21->159 161 Checks if the current machine is a virtual machine (disk enumeration) 21->161 31 explorer.exe 10 21->31 injected 103 microsoft-com.mail.protection.outlook.com 40.93.207.0, 25, 49726 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 24->103 105 patmushta.info 94.142.143.116, 443, 49728, 49778 IHOR-ASRU Russian Federation 24->105 163 System process connects to network (likely due to code injection or exploit) 24->163 165 Creates a thread in another existing process (thread injection) 27->165 signatures9 process10 dnsIp11 113 185.233.81.115, 443, 49703 SUPERSERVERSDATACENTERRU Russian Federation 31->113 115 188.166.28.199, 80 DIGITALOCEAN-ASNUS Netherlands 31->115 117 11 other IPs or domains 31->117 73 C:\Users\user\AppData\Roaming\gdrgbdj, PE32 31->73 dropped 75 C:\Users\user\AppData\Local\Temp\A7F0.exe, PE32 31->75 dropped 77 C:\Users\user\AppData\Local\Temp\3F71.exe, PE32 31->77 dropped 79 9 other files (7 malicious) 31->79 dropped 119 System process connects to network (likely due to code injection or exploit) 31->119 121 Benign windows process drops PE files 31->121 123 Deletes itself after installation 31->123 125 Hides that the sample has been downloaded from the Internet (zone.identifier) 31->125 36 2DB3.exe 31->36         started        39 309C.exe 2 31->39         started        42 A7F0.exe 31->42         started        45 2 other processes 31->45 file12 signatures13 process14 dnsIp15 135 Detected unpacking (changes PE section rights) 36->135 137 Detected unpacking (overwrites its own PE header) 36->137 139 Found evasive API chain (may stop execution after checking mutex) 36->139 155 4 other signatures 36->155 81 C:\Users\user\AppData\Local\...\tejjnepq.exe, PE32 39->81 dropped 141 Machine Learning detection for dropped file 39->141 143 Uses netsh to modify the Windows network and firewall settings 39->143 145 Modifies the windows firewall 39->145 47 cmd.exe 1 39->47         started        50 cmd.exe 2 39->50         started        52 sc.exe 1 39->52         started        59 3 other processes 39->59 107 185.163.45.70, 80 MIVOCLOUDMD Moldova Republic of 42->107 109 185.163.204.22, 49775, 80 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 42->109 111 185.163.204.24, 49776, 80 CAUCASUS-CABLE-SYSTEMCCSAutonomousSystemGE Germany 42->111 83 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 42->83 dropped 85 C:\Users\user\AppData\...\vcruntime140.dll, PE32 42->85 dropped 87 C:\Users\user\AppData\...\ucrtbase.dll, PE32 42->87 dropped 89 15 other files (none is malicious) 42->89 dropped 147 Tries to steal Mail credentials (via file / registry access) 42->147 149 Tries to harvest and steal browser information (history, passwords, etc) 42->149 151 Antivirus detection for dropped file 45->151 153 Injects a PE file into a foreign processes 45->153 54 3F71.exe 45->54         started        57 WerFault.exe 20 9 45->57         started        file16 signatures17 process18 dnsIp19 91 C:\Windows\SysWOW64\...\tejjnepq.exe (copy), PE32 47->91 dropped 61 conhost.exe 47->61         started        63 conhost.exe 50->63         started        65 conhost.exe 52->65         started        101 86.107.197.138, 38133, 49764 MOD-EUNL Romania 54->101 67 conhost.exe 59->67         started        69 conhost.exe 59->69         started        71 conhost.exe 59->71         started        file20 process21
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2022-01-14 09:05:21 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
31 of 43 (72.09%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:amadey family:arkei family:smokeloader family:tofsee family:xmrig botnet:default backdoor collection discovery evasion miner persistence spyware stealer suricata trojan
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Arkei Stealer Payload
XMRig Miner Payload
Amadey
Arkei
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Windows security bypass
suricata: ET MALWARE Amadey CnC Check-In
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
http://srtuiyhuali.at/
http://fufuiloirtu.com/
http://amogohuigotuli.at/
http://novohudosovu.com/
http://brutuilionust.com/
http://bubushkalioua.com/
http://dumuilistrati.at/
http://verboliatsiaeeees.com/
http://file-file-host4.com/tratata.php
patmushta.info
parubey.info
185.215.113.35/d2VxjasuwS/index.php
Unpacked files
SH256 hash:
196c516ea546fb935ac669681a74a4dc80da79d9088f464f6cc6f126ae934f4e
MD5 hash:
c36de8bc9668ec4eaafca4c349dca0d5
SHA1 hash:
ea2cadfada69b93ca3abeb8b2462c5c18891fabf
SH256 hash:
c8fe81088b2caa9df35d92a588fb266a145c95b81b5c66d5bfe181fa73b17d82
MD5 hash:
9af4d2022dc05c2dbbc4d218a8f0974c
SHA1 hash:
f87c7511d2c4ea4894603d3cfddd478c8c2b3ead

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
65.108.104.175:1193 https://threatfox.abuse.ch/ioc/295071

File information


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

Web download

RaccoonStealer

Executable exe c8fe81088b2caa9df35d92a588fb266a145c95b81b5c66d5bfe181fa73b17d82

(this sample)

  
Delivery method
Distributed via web download

Comments