MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba81c3488802943ae493be736408d9385dd589f7c08f3ecd7d24de24b70d14c4. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ba81c3488802943ae493be736408d9385dd589f7c08f3ecd7d24de24b70d14c4
SHA3-384 hash: 9ad84b3c1eeea143c8288de2ac91e8b716bf724fd05e4c5716d1e02158f22f0f177c31df358154c4f8c84e07929d5552
SHA1 hash: 931a0cba084b0b414dc66d13ba39461a6ecdde3b
MD5 hash: fdc8924c5e82060046e54a6a9b9f7701
humanhash: mountain-earth-florida-sixteen
File name:fdc8924c5e82060046e54a6a9b9f7701.exe
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:608'256 bytes
First seen:2021-05-21 16:16:56 UTC
Last seen:2021-05-21 17:31:15 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 49516b8ac648377326e98c453fb7bd8d (2 x RaccoonStealer)
ssdeep 12288:rDqzQ1e74PRA5acnZg/C7vRhxrsBTwJbpfkpEKf2XsL:rx1ecgZ3vrhb8pEBXsL
Threatray 2'422 similar samples on MalwareBazaar
TLSH 2AD4CF00A2A0C835E5FF32F489799268E76A7DB1572490FB22C53ADE56745F0AE3071F
Reporter abuse_ch
Tags:exe RaccoonStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
111
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
fdc8924c5e82060046e54a6a9b9f7701.exe
Verdict:
Malicious activity
Analysis date:
2021-05-21 16:23:44 UTC
Tags:
trojan stealer raccoon loader
Link:
https://app.any.run/tasks/a2560656-76c8-4d75-b109-655fb11e466a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Malware.Pwsx-9863541-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Creating a file
Sending a UDP request
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
Sending a TCP request to an infection source
Connection attempt to an infection source
Stealing user critical data
Sending an HTTP POST request to an infection source
Sending an HTTP GET request to an infection source
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.
Result
Threat name:
Raccoon
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/787438
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to compare user and computer (likely to detect sandboxes)
Contains functionality to steal Internet Explorer form passwords
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 419834 Sample: fuOg7BBCEk.exe Startdate: 21/05/2021 Architecture: WINDOWS Score: 100 57 Found malware configuration 2->57 59 Antivirus detection for URL or domain 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 3 other signatures 2->63 8 fuOg7BBCEk.exe 82 2->8         started        13 sqlcmd.exe 2->13         started        process3 dnsIp4 43 telete.in 195.201.225.248, 443, 49723 HETZNER-ASDE Germany 8->43 45 116.203.216.98, 49731, 80 HETZNER-ASDE Germany 8->45 47 45.142.212.182, 49724, 80 ALEXHOSTMD Russian Federation 8->47 33 C:\Users\user\AppData\...\IkaU73ROye.exe, PE32 8->33 dropped 35 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 8->35 dropped 37 C:\Users\user\AppData\...\vcruntime140.dll, PE32 8->37 dropped 39 57 other files (none is malicious) 8->39 dropped 65 Detected unpacking (changes PE section rights) 8->65 67 Detected unpacking (overwrites its own PE header) 8->67 69 Tries to steal Mail credentials (via file access) 8->69 73 2 other signatures 8->73 15 IkaU73ROye.exe 1 8->15         started        19 cmd.exe 1 8->19         started        71 Contains functionality to compare user and computer (likely to detect sandboxes) 13->71 21 schtasks.exe 1 13->21         started        file5 signatures6 process7 file8 41 C:\Users\user\AppData\Roaming\...\sqlcmd.exe, PE32 15->41 dropped 49 Detected unpacking (changes PE section rights) 15->49 51 Detected unpacking (overwrites its own PE header) 15->51 53 Uses schtasks.exe or at.exe to add and modify task schedules 15->53 55 Contains functionality to compare user and computer (likely to detect sandboxes) 15->55 23 schtasks.exe 1 15->23         started        25 conhost.exe 19->25         started        27 timeout.exe 1 19->27         started        29 conhost.exe 21->29         started        signatures9 process10 process11 31 conhost.exe 23->31         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ba81c3488802943ae493be736408d9385dd589f7c08f3ecd7d24de24b70d14c4/
Threat name:
Win32.Infostealer.Racealer
Create hunting rule
Status:
Malicious
First seen:
2021-05-21 01:12:41 UTC
AV detection:
22 of 46 (47.83%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=xka4gseiakkdvzetxzzwicgzhbo5lcpxycht5tl5etpcjnynctca._file
Verdict:
malicious
Similar samples:
07b18b26f93bfd5240f4afbc62dc9762ad594926aeff9ecec0de7fb4a7b70822
RaccoonStealer
27614f810715e1ac5987d10abdac7e101227f1ff49e470cd0fee680c604d672d
RaccoonStealer
49f9ea0a7a6263b177d90b604475e6b45e60eded31c5f78a299bc3f82f067c5c
RaccoonStealer
4c2dc9d041a919e8367ee723c5a9b8ebcdc41c9e9495b333242d14ce3bb4a2a4
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74cf8cdc229f4ebc71973056e72efce0e831b139b8162d04ecef3fbbfa1c3369
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76930d2d4c02e546387cc19858c9dcb720d84f43ed845b619d7c0900b18c9740
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8896dd2a44120202a979a9c6caa747861d0a5bb77d46ca475384c000e7f0bd57
RaccoonStealer
b2f42e0c46898da53cb52d2d1a7f7ea2a090b08491c8b89a4e155cf77b6ab9ed
RaccoonStealer
f8bf48e34c4002e07e7c57dc4eee52abe141b8a9cfb693325229f56cca507d40
RaccoonStealer
fd6ba9b7188a0b11c92287c273eea76f688576dc07eb73b4b42bb0bf061fb393
RaccoonStealer
+ 2'412 additional samples on MalwareBazaar
Result
Malware family:
raccoon
Create hunting rule
Score:
  10/10
Tags:
family:raccoon botnet:88cd0f861c0c35b834a6d4d6e91c9e9bd00f4226 discovery spyware stealer
Link:
https://tria.ge/reports/210521-lyk8fb7rwx/
Behaviour
Creates scheduled task(s)
Delays execution with timeout.exe
Modifies system certificate store
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Raccoon
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/ba81c3488802943ae493be736408d9385dd589f7c08f3ecd7d24de24b70d14c4

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: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 ba81c3488802943ae493be736408d9385dd589f7c08f3ecd7d24de24b70d14c4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1250973/
  
Delivery method
Distributed via web download

Comments


Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-05-21 17:08:12 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [B0012.001] Anti-Static Analysis::Argument Obfuscation
1) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
2) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
3) [C0045] File System Micro-objective::Copy File
4) [C0047] File System Micro-objective::Delete File
5) [C0049] File System Micro-objective::Get File Attributes
6) [C0051] File System Micro-objective::Read File
7) [C0052] File System Micro-objective::Writes File
8) [C0033] Operating System Micro-objective::Console
9) [C0040] Process Micro-objective::Allocate Thread Local Storage
10) [C0043] Process Micro-objective::Check Mutex
11) [C0041] Process Micro-objective::Set Thread Local Storage Value
12) [C0018] Process Micro-objective::Terminate Process
13) [C0039] Process Micro-objective::Terminate Thread