MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b0fbbee768b77e2fe719f38622b54a01efd763255048374ab0340d56a430325f. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b0fbbee768b77e2fe719f38622b54a01efd763255048374ab0340d56a430325f
SHA3-384 hash: 58f724c88bbf1fd6ef8cd09056da36f73185176f476f0a87bcacd5c46749d21ce44190e44eaeaa20896f9019cebaa513
SHA1 hash: 91083b7367aade999c8e033e3e315d1dbfba40cd
MD5 hash: ac743251b989deaad52939490f565cd6
humanhash: nineteen-grey-bulldog-chicken
File name:SecuriteInfo.com.W32.AIDetect.malware1.11439.7915
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:530'432 bytes
First seen:2021-04-16 16:00:30 UTC
Last seen:2021-04-16 16:40:33 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 8f3b883f63bfc01a6dacbc74bf6f7699 (2 x RaccoonStealer, 1 x ArkeiStealer)
ssdeep 12288:mfE74N/3s12GgLkiilLx3tgruSFKrteOJc:mf0GfsoGgPKx3t2uSFotef
Threatray 28 similar samples on MalwareBazaar
TLSH F6B4F12136D0C033D993A9724A69CBF55B7AB5700A629A4F7FD80A7C5F347E2DB1130A
Reporter SecuriteInfoCom
Tags:RaccoonStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
118
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SecuriteInfo.com.W32.AIDetect.malware1.11439.7915
Verdict:
Malicious activity
Analysis date:
2021-04-16 16:14:21 UTC
Tags:
stealer evasion loader
Link:
https://app.any.run/tasks/8aefbfab-d6d1-4b31-968c-b0ecc7ffdb17

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Raccoon
Create hunting rule
Link:
https://www.capesandbox.com/analysis/136279/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.11439.7915.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending a custom TCP request
Creating a file
Deleting a recently created file
Reading critical registry keys
Delayed reading of the file
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Creating a process with a hidden window
Running batch commands
Launching a process
Moving a file to the %AppData% subdirectory
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Stealing user critical data
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Raccoon Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/681197
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to steal Internet Explorer form passwords
Detected Stratum mining protocol
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found strings related to Crypto-Mining
Hides threads from debuggers
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
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 harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Raccoon Stealer
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 389553 Sample: SecuriteInfo.com.W32.AIDete... Startdate: 16/04/2021 Architecture: WINDOWS Score: 100 64 icanhazip.com 2->64 90 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->90 92 Found malware configuration 2->92 94 Malicious sample detected (through community Yara rule) 2->94 98 9 other signatures 2->98 10 SecuriteInfo.com.W32.AIDetect.malware1.11439.exe 82 2->10         started        15 syswow.exe 2->15         started        17 svchost.exe 1 2->17         started        19 4 other processes 2->19 signatures3 96 May check the online IP address of the machine 64->96 process4 dnsIp5 70 telete.in 195.201.225.248, 443, 49743 HETZNER-ASDE Germany 10->70 72 91.212.150.215, 49746, 80 NFORCENL Russian Federation 10->72 74 annafraudy.pw 116.203.178.81, 443, 49745 HETZNER-ASDE Germany 10->74 52 C:\Users\user\AppData\...\PLr1c3fgbj.exe, PE32 10->52 dropped 54 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 10->54 dropped 56 C:\Users\user\AppData\...\vcruntime140.dll, PE32 10->56 dropped 58 57 other files (none is malicious) 10->58 dropped 108 Detected unpacking (changes PE section rights) 10->108 110 Detected unpacking (overwrites its own PE header) 10->110 112 Tries to steal Mail credentials (via file access) 10->112 118 2 other signatures 10->118 21 PLr1c3fgbj.exe 14 5 10->21         started        25 cmd.exe 1 10->25         started        114 Hides threads from debuggers 15->114 27 conhost.exe 15->27         started        116 May check the online IP address of the machine 17->116 76 icanhazip.com 19->76 file6 signatures7 process8 dnsIp9 66 213.252.244.68, 49749, 49751, 49759 IST-ASLT Lithuania 21->66 68 icanhazip.com 172.67.9.138, 49747, 49750, 49756 CLOUDFLARENETUS United States 21->68 100 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 21->100 102 May check the online IP address of the machine 21->102 104 Uses schtasks.exe or at.exe to add and modify task schedules 21->104 29 svchost.exe 6 21->29         started        34 schtasks.exe 1 21->34         started        36 conhost.exe 25->36         started        38 timeout.exe 1 25->38         started        signatures10 process11 dnsIp12 84 185.125.218.59, 49752, 80 IHOR-ASRU Russian Federation 29->84 86 icanhazip.com 29->86 88 2 other IPs or domains 29->88 60 C:\Users\user\AppData\Roaming\...\syswow.exe, PE32+ 29->60 dropped 62 C:\Users\user\AppData\Roaming\...\kernel.exe, PE32+ 29->62 dropped 120 System process connects to network (likely due to code injection or exploit) 29->120 122 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 29->122 124 May check the online IP address of the machine 29->124 40 syswow.exe 29->40         started        43 kernel.exe 1 29->43         started        46 conhost.exe 34->46         started        file13 126 Detected Stratum mining protocol 84->126 signatures14 process15 dnsIp16 106 Hides threads from debuggers 40->106 48 conhost.exe 40->48         started        78 94.23.23.52, 3333, 49761 OVHFR France 43->78 80 192.168.2.1 unknown unknown 43->80 82 2 other IPs or domains 43->82 50 conhost.exe 43->50         started        signatures17 process18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b0fbbee768b77e2fe719f38622b54a01efd763255048374ab0340d56a430325f/
Threat name:
Win32.Infostealer.Ficker
Create hunting rule
Status:
Malicious
First seen:
2021-04-16 16:01:10 UTC
AV detection:
17 of 29 (58.62%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wd535z3iw57c7zyz6odcfnkkahx5oyzfkbedosvqgqgvnjbqgjpq._file
Verdict:
malicious
Similar samples:
1cf375fc2caa68f520a626542f6b285bcd8ad66f93cac008bd9d2226e5641fcf
RaccoonStealer
35b236fbe87c82a8481485fcf00f3a08749e7a7b49bb2adbd6729c72906a1a60
RaccoonStealer
362911dc126bfc3bf0edde07ab4dcf66e79830f1da312942b1731b6f45ac9da5
RaccoonStealer
5073e1fa4493b7eda098621c9cc31bdcd36420e277aa9cdda5117def65c88ee9
RaccoonStealer
5f3507cbeaeda2b6fa6b1144782f45f17c274d30fba40fa1ee9b302496242265
RaccoonStealer
7beacccd4af720832723442f9afae77c52095ff5990de1352bb3a8ae1059304e
RaccoonStealer
ae9f21e994994c7d538df1032eb81cba7c3cbff6a76e8c15d91c8fe6f78dfa28
RaccoonStealer
cc53accc69b32c2507210ea70d1d56aa84dbe354a7f79577df180179ea797427
RaccoonStealer
d4e27b8e7e1fd965522468bdc3eaf06513dd3a3e7402d9b441ab002dfc892adc
RaccoonStealer
f213aa18c565dfcb1b7637901b57b6baa6f0d3515b3c601797b418d3d8ff5e2e
RaccoonStealer
+ 18 additional samples on MalwareBazaar
Result
Malware family:
xmrig
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:xmrig botnet:bb8d3701ca5d8e031967c87b862623b34997b3d1 discovery miner spyware stealer
Link:
https://tria.ge/reports/210416-6qgc6g2j12/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks installed software on the system
Looks up external IP address via web service
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Executes dropped EXE
XMRig Miner Payload
Raccoon
xmrig
Unpacked files
SH256 hash:
526b0668f27238a5e2a12db615664233b6be1805e93d5ba982430485e694db2e
MD5 hash:
ef3a11ba34aec7ad9542daa95a51bcbb
SHA1 hash:
e450a20859f326ba4c5dfc925e62831f7e12b56e
Detections:
win_raccoon_auto
Create hunting rule
Link:
https://www.unpac.me/results/c2cae626-e5c2-4901-b38f-940b93e3470f/
Parent samples :
b0fbbee768b77e2fe719f38622b54a01efd763255048374ab0340d56a430325f
b84bb080a22f994873d4d2cf98537682949325dfc95364266bf52faebc8e37ef
56f1c287ea437e4642a04cfb0f44f2dcc74a0eeb3204aba76fd0c64f31b0dffd
8447fcdd082afb9a2432a14609d924bed51a6acd45464f60eba697a2189e9b5a
SH256 hash:
b0fbbee768b77e2fe719f38622b54a01efd763255048374ab0340d56a430325f
MD5 hash:
ac743251b989deaad52939490f565cd6
SHA1 hash:
91083b7367aade999c8e033e3e315d1dbfba40cd
Link:
https://www.unpac.me/results/c2cae626-e5c2-4901-b38f-940b93e3470f/
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/b0fbbee768b77e2fe719f38622b54a01efd763255048374ab0340d56a430325f

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Create hunting rule
Author:@ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:MALWARE_Win_Raccoon
Create hunting rule
Author:ditekSHen
Description:Detects Raccoon/Racealer infostealer
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/
Rule name:susp_winsvc_upx
Create hunting rule
Author:SBousseaden
Description:broad hunt for any PE exporting ServiceMain API and upx packed
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
Rule name:win_servhelper_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 b0fbbee768b77e2fe719f38622b54a01efd763255048374ab0340d56a430325f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1126666/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/136279/

Comments