MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cfcb21c8c129c8c2c525ecfac8bd883260eda6038e3991210765e582007451dd. 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: 13


Intelligence 13 IOCs 1 YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cfcb21c8c129c8c2c525ecfac8bd883260eda6038e3991210765e582007451dd
SHA3-384 hash: 3b238214b3d641fb2e44eaffa1c51f651ee4bf52e57b4756757331ee72302aff553741e245ae5a619d05c6e6c6728255
SHA1 hash: 53e1d34c2678a08ef900414a024a8bb78f061310
MD5 hash: 39e39011e767632bdb71ff5da8ac82be
humanhash: avocado-echo-dakota-yellow
File name:cfcb21c8c129c8c2c525ecfac8bd883260eda6038e399.exe
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:276'480 bytes
First seen:2021-08-23 19:35:47 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 87931c028561c299d538d462f4889ea0 (7 x RaccoonStealer, 7 x RedLineStealer, 2 x Amadey)
ssdeep 6144:9jC+yK6YvYgTH4ZSVha3jDdpoZArBQdv9zmHz:g+l6YvYgTjVhShrBAvA
Threatray 892 similar samples on MalwareBazaar
TLSH T113449D20A6A0C138E4F302F4597DE3BC69297D716B2050CB63C62AEE66776E4DD30797
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://188.119.112.104/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://188.119.112.104/ https://threatfox.abuse.ch/ioc/193472/

Intelligence

File Origin
# of uploads :
1
# of downloads :
157
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cfcb21c8c129c8c2c525ecfac8bd883260eda6038e399.exe
Verdict:
Suspicious activity
Analysis date:
2021-08-23 19:38:07 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/257fb08f-18d6-4085-a429-09f039be8a21

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Zeppelin
Create hunting rule
Link:
https://www.capesandbox.com/analysis/181620/
Detection(s):
Win.Packed.Generic-9887590-0
Create hunting rule

Win.Packed.Generic-9887643-0
Create hunting rule

Win.Packed.Generic-9887679-0
Create hunting rule

Win.Packed.Generic-9887690-0
Create hunting rule

Win.Packed.Raccoon-9887654-1
Create hunting rule

Win.Packed.Generic-9887829-0
Create hunting rule

Win.Packed.Generic-9887830-0
Create hunting rule

Win.Packed.Generic-9887838-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a file
Connection attempt to an infection source
Launching the default Windows debugger (dwwin.exe)
Sending a custom TCP request
Deleting a recently created file
Reading critical registry keys
Delayed reading of the file
Replacing files
Running batch commands
Creating a process with a hidden window
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
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Launching a tool to kill processes
Deleting of the original file
Enabling autorun by creating a file
Forced shutdown of a browser
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/57f536e8-b3e4-4edf-9b0d-986a27c9150a
Result
Threat name:
Raccoon SmokeLoader Tofsee Vidar Zeppeli
Create hunting rule
Detection:
malicious
Classification:
rans.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/837804
Signature
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 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
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 submitted file
PE file contains section with special chars
Performs DNS queries to domains with low reputation
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Query firmware table information (likely to detect VMs)
Sample uses process hollowing technique
Sigma detected: Copying Sensitive Files with Credential Data
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 / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file access)
Uses dynamic DNS services
Uses known network protocols on non-standard ports
Yara detected Raccoon Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Yara detected Zeppelin Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 470235 Sample: cfcb21c8c129c8c2c525ecfac8b... Startdate: 23/08/2021 Architecture: WINDOWS Score: 100 77 api.ip.sb 2->77 79 z-p42-instagram.c10r.instagram.com 2->79 81 288 other IPs or domains 2->81 103 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->103 105 Malicious sample detected (through community Yara rule) 2->105 107 Antivirus detection for URL or domain 2->107 111 14 other signatures 2->111 10 cfcb21c8c129c8c2c525ecfac8bd883260eda6038e399.exe 2->10         started        13 tuhjtcb 2->13         started        15 svchost.exe 1 2->15         started        17 10 other processes 2->17 signatures3 109 May check the online IP address of the machine 77->109 process4 dnsIp5 147 Detected unpacking (changes PE section rights) 10->147 149 Contains functionality to inject code into remote processes 10->149 151 Injects a PE file into a foreign processes 10->151 20 cfcb21c8c129c8c2c525ecfac8bd883260eda6038e399.exe 10->20         started        23 tuhjtcb 13->23         started        153 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 15->153 155 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 15->155 75 127.0.0.1 unknown unknown 17->75 25 WerFault.exe 17->25         started        27 WerFault.exe 17->27         started        signatures6 process7 signatures8 113 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 20->113 115 Maps a DLL or memory area into another process 20->115 117 Checks if the current machine is a virtual machine (disk enumeration) 20->117 29 explorer.exe 20 20->29 injected 119 Creates a thread in another existing process (thread injection) 23->119 process9 dnsIp10 97 91.228.218.70, 49716, 80 VOLIA-ASUA Ukraine 29->97 99 readinglistforaugust2.xyz 95.213.224.6, 80 SELECTELRU Russian Federation 29->99 101 4 other IPs or domains 29->101 67 C:\Users\user\AppData\Roaming\tuhjtcb, PE32 29->67 dropped 69 C:\Users\user\AppData\Local\Temp\9144.exe, PE32 29->69 dropped 71 C:\Users\user\AppData\Local\Temp\8656.exe, PE32 29->71 dropped 73 7 other files (6 malicious) 29->73 dropped 157 System process connects to network (likely due to code injection or exploit) 29->157 159 Benign windows process drops PE files 29->159 161 Performs DNS queries to domains with low reputation 29->161 163 2 other signatures 29->163 34 6B57.exe 80 29->34         started        39 7358.exe 29->39         started        41 9144.exe 29->41         started        43 8 other processes 29->43 file11 signatures12 process13 dnsIp14 83 188.119.112.104 SERVERIUS-ASNL Russian Federation 34->83 91 2 other IPs or domains 34->91 49 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 34->49 dropped 63 58 other files (none is malicious) 34->63 dropped 121 Detected unpacking (changes PE section rights) 34->121 123 Tries to steal Mail credentials (via file access) 34->123 125 Contains functionality to steal Internet Explorer form passwords 34->125 85 188.34.200.103, 49719, 80 HETZNER-ASDE Germany 39->85 93 3 other IPs or domains 39->93 51 C:\Users\user\AppData\...\softokn3[1].dll, PE32 39->51 dropped 53 C:\Users\user\AppData\...\mozglue[1].dll, PE32 39->53 dropped 55 C:\Users\user\AppData\...\freebl3[1].dll, PE32 39->55 dropped 65 9 other files (none is malicious) 39->65 dropped 127 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 39->127 129 Tries to harvest and steal browser information (history, passwords, etc) 39->129 131 Tries to steal Crypto Currency Wallets 39->131 133 Query firmware table information (likely to detect VMs) 41->133 135 Tries to detect sandboxes and other dynamic analysis tools (window names) 41->135 143 2 other signatures 41->143 45 conhost.exe 41->45         started        87 geoiptool.com 43->87 89 185.191.34.170 ASBAXETNRU Russian Federation 43->89 95 42 other IPs or domains 43->95 57 C:\Users\user\AppData\Roaming\...\spoolsv.exe, PE32 43->57 dropped 59 C:\Users\user\AppData\Local\...\ptaegjzl.exe, PE32 43->59 dropped 61 C:\Users\user\AppData\Local\Temp\...\.dll, PE32+ 43->61 dropped 137 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 43->137 139 Sample uses process hollowing technique 43->139 145 3 other signatures 43->145 47 conhost.exe 43->47         started        file15 141 May check the online IP address of the machine 87->141 signatures16 process17
Detection:
raccoon
Create hunting rule
Link:
https://mwdb.cert.pl/sample/cfcb21c8c129c8c2c525ecfac8bd883260eda6038e3991210765e582007451dd/
Threat name:
Win32.Trojan.Sabsik
Create hunting rule
Status:
Malicious
First seen:
2021-08-22 11:20:36 UTC
AV detection:
25 of 46 (54.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z7fsdsgbfhemfrjf5t5mrpmigjqo3jqdry4zciihmxsyeadukhoq._file
Verdict:
malicious
Similar samples:
1c3b0eb4ddd3a2072b4f8b2a86490d8e05523ac124505f08e20012c5080a5ed9
RaccoonStealer
68ad365201a3ead170378c56327e94be9eb337fda3487dac317981e843cf7eec
RaccoonStealer
89345900ae900c3173451251fd43261dc523c71a11ea8ceb189118274d76328e
RaccoonStealer
922ce714ce0b65fb49bfe70194a5a98984122c437c7161a3e3e5916db635714b
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984bc3fded1dabaef97b3c71afbfded2af3038e02445b5f30c8f5c33c0638e29
RaccoonStealer
987f20ff829ea4c324d87ca9b55860111b827d0fdb01499bb704074d9d220016
RaccoonStealer
a7242d808b6dd1f25322513d2caa725c24c9f644b77cf29147574866aa9877f2
RaccoonStealer
b78535aa7762e46ae614bf634240893124d20dc958d934748ebdb382425f474d
RaccoonStealer
bf07b65101a8edaf131b6f3f5431a6eab676c6c59ef6129ff935f0ee44b34902
RaccoonStealer
c5d08274463e00ae7e389d30587182743fd5498378ac49c5820752736e8ac2d6
RaccoonStealer
+ 882 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:redline family:smokeloader family:tofsee family:vidar family:xmrig botnet:11 botnet:6e76410dbdf2085ebcf2777560bd8cb0790329c9 botnet:824 botnet:@rarenut0 botnet:fe582536ec580228180f270f7cb80a867860e010 backdoor discovery evasion infostealer miner persistence spyware stealer suricata themida trojan
Link:
https://tria.ge/reports/210823-axyetcr926/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
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 WriteProcessMemory
Enumerates physical storage devices
Program crash
Launches sc.exe
Drops file in System32 directory
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
Drops startup file
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Themida packer
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Raccoon
RedLine
RedLine Payload
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Vidar
Windows security bypass
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
xmrig
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/
https://eduarroma.tumblr.com/
185.230.143.48:14462
195.2.93.30:45719
Unpacked files
SH256 hash:
0a9a7acf77fe4f890fe2acf761fa7f369418bb1f733504acd0792f589ccc7b15
MD5 hash:
ad94a86355be2ad9348b88e8972e8320
SHA1 hash:
8c7ff71739a5194efc5c7bee9c37ad92a9e72646
Link:
https://www.unpac.me/results/8560ab92-91e8-4d8d-bbd8-7bace17a3e4d/
SH256 hash:
cfcb21c8c129c8c2c525ecfac8bd883260eda6038e3991210765e582007451dd
MD5 hash:
39e39011e767632bdb71ff5da8ac82be
SHA1 hash:
53e1d34c2678a08ef900414a024a8bb78f061310
Link:
https://www.unpac.me/results/8560ab92-91e8-4d8d-bbd8-7bace17a3e4d/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/cfcb21c8c129/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/cfcb21c8c129c8c2c525ecfac8bd883260eda6038e3991210765e582007451dd

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/181620/

Comments