MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 82e9e16b5b07418082d99003446ec83e0157e8c4c507ef1d0fb79dc08efee10a. 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

SHA256 hash: 82e9e16b5b07418082d99003446ec83e0157e8c4c507ef1d0fb79dc08efee10a
SHA3-384 hash: b54fab245bf67d8ef09623d9594d44e4f1c01887a4b3a5b8a47a97ad101535f26349c27b15f94df549abd04809e363be
SHA1 hash: 47f1256a6efc88fb4b957952cab13478949c622f
MD5 hash: ac727bca43520ae0cc4202e629344221
humanhash: london-berlin-florida-low
File name:ac727bca43520ae0cc4202e629344221.exe
Download: download sample
Signature RaccoonStealer
File size:459'264 bytes
First seen:2021-04-29 18:10:32 UTC
Last seen:2021-04-29 19:04:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 83bd011ef23b4af0fb7ccf87a8ce5854 (2 x ArkeiStealer, 2 x RedLineStealer, 1 x RaccoonStealer)
ssdeep 12288:Awvd05sQDBLblayV5hp6otImTPhn8MXlYmfZANcdP:A5rDt5V5hBP+M2mfZANcdP
Threatray 872 similar samples on MalwareBazaar
TLSH 67A4011034C5C437C5E25AB68456C7B58EFB74640A276F9E2FE54AF98F246A2EB3430C
Reporter abuse_ch
Tags:exe RaccoonStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
129
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file
Deleting a recently created file
Reading critical registry keys
Sending a UDP request
Delayed reading of the file
Running batch commands
Launching a process
Sending a TCP request to an infection source
Stealing user critical data
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
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
C2 URLs / IPs found in malware configuration
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 domain / URL
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)
Yara detected Raccoon Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Infostealer.Racealer
Status:
Malicious
First seen:
2021-04-29 18:11:14 UTC
AV detection:
13 of 29 (44.83%)
Threat level:
  5/5
Result
Malware family:
raccoon
Score:
  10/10
Tags:
family:raccoon botnet:73c7ba14b5c69988cd3c061e3f5557ae42e7f593 discovery spyware stealer
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious use of WriteProcessMemory
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
Raccoon
Unpacked files
SH256 hash:
ff28ac8119b12e9cb1e744d7e4d5a4d09e78164f28bd6b75729400edb1e6f1a0
MD5 hash:
f42dca641c132aa12014df584de3dd96
SHA1 hash:
00ba262e8a0398ae07dca9fc09237fbb09e0cfea
Detections:
win_raccoon_auto
SH256 hash:
82e9e16b5b07418082d99003446ec83e0157e8c4c507ef1d0fb79dc08efee10a
MD5 hash:
ac727bca43520ae0cc4202e629344221
SHA1 hash:
47f1256a6efc88fb4b957952cab13478949c622f
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_Referenfces_Messaging_Clients
Author:@ditekSHen
Description:Detects executables referencing many email and collaboration clients. Observed in information stealers
Rule name:MALWARE_Win_Raccoon
Author:ditekSHen
Description:Detects Raccoon/Racealer infostealer
Rule name:win_raccoon_auto
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 82e9e16b5b07418082d99003446ec83e0157e8c4c507ef1d0fb79dc08efee10a

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
a̵c̵c̸i̵d̷e̵n̷t̴a̷l̴r̵e̷b̸e̴l̸ commented on 2021-04-29 19:08:02 UTC

============================================================
MBC behaviors list (github.com/accidentalrebel/mbcscan):
============================================================
0) [C0027.009] Cryptography Micro-objective::RC4::Encrypt Data
1) [C0021.004] Cryptography Micro-objective::RC4 PRGA::Generate Pseudo-random Sequence
2) [C0049] File System Micro-objective::Get File Attributes
3) [C0051] File System Micro-objective::Read File
4) [C0052] File System Micro-objective::Writes File
5) [C0034.001] Operating System Micro-objective::Set Variable::Environment Variable
6) [C0040] Process Micro-objective::Allocate Thread Local Storage
7) [C0041] Process Micro-objective::Set Thread Local Storage Value
8) [C0018] Process Micro-objective::Terminate Process
9) [C0039] Process Micro-objective::Terminate Thread