MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 989a76309e98914e5e73acd337113893430700e42838627c250fb8de76869937. 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 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 989a76309e98914e5e73acd337113893430700e42838627c250fb8de76869937
SHA3-384 hash: c9efe39518367f40141d5f276b99eac6938ca0507efd9f293f9850e7eb4261effc38fbd98532c49ec89d480b47ecdc27
SHA1 hash: cb6ddfd01e6dd7b94572463535d44fb48cfa3b70
MD5 hash: c0b4d836349117b0b91a769ad991724c
humanhash: nitrogen-three-pennsylvania-batman
File name:c0b4d836349117b0b91a769ad991724c.exe
Download: download sample
Signature RaccoonStealer
Create hunting rule
File size:582'144 bytes
First seen:2021-06-02 13:51:50 UTC
Last seen:2021-06-02 14:43:06 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash ce0285631d070898f097544ed4dc3769 (3 x RaccoonStealer, 2 x RedLineStealer, 1 x Smoke Loader)
ssdeep 12288:CIyLxQ73Y0ZVMlbQdGn7EEjrCVR274tjaHtsc0vucxlb5v0R:CITY0E0C5H4E0jUtsc0vuOF8R
Threatray 1'222 similar samples on MalwareBazaar
TLSH 1CC4CF00A6B0D035F1F731B589BA9279A6397DE1BB2450CF62D627DA5634EF0AD30713
Reporter abuse_ch
Tags:exe RaccoonStealer

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://104.155.99.141/ https://threatfox.abuse.ch/ioc/69470/

Intelligence

File Origin
# of uploads :
2
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
c0b4d836349117b0b91a769ad991724c.exe
Verdict:
Malicious activity
Analysis date:
2021-06-02 13:58:22 UTC
Tags:
trojan stealer raccoon
Link:
https://app.any.run/tasks/52f3a8d2-c85c-4fa8-9e49-e07de7a16c8c

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/164078/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
DNS request
Sending a custom TCP request
Sending an HTTP POST request
Sending an HTTP GET request
Creating a file
Deleting a recently created file
Reading critical registry keys
Delayed reading of the file
Creating a window
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
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
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/795978
Signature
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Contains functionality to steal Internet Explorer form passwords
Creates a Windows Service pointing to an executable in C:\Windows
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
Powershell drops PE file
Queries sensitive service information (via WMI, WIN32_SERVICE, often done to detect sandboxes)
Sigma detected: Suspicious Csc.exe Source File Folder
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Uses cmd line tools excessively to alter registry or file data
Yara detected Costura Assembly Loader
Yara detected Raccoon Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 428371 Sample: Us7uMvA3Wq.exe Startdate: 02/06/2021 Architecture: WINDOWS Score: 100 62 raw.githubusercontent.com 2->62 64 asdjausg.cn 2->64 72 Found malware configuration 2->72 74 Antivirus detection for URL or domain 2->74 76 Multi AV Scanner detection for submitted file 2->76 78 5 other signatures 2->78 10 Us7uMvA3Wq.exe 84 2->10         started        signatures3 process4 dnsIp5 66 tttttt.me 95.216.186.40, 443, 49726 HETZNER-ASDE Germany 10->66 68 193.150.70.7, 49732, 80 RIK-LLC-ASRU Russian Federation 10->68 70 104.155.99.141, 49727, 80 GOOGLEUS United States 10->70 52 C:\Users\user\AppData\...\m7jl8BAPqZ.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 86 Detected unpacking (changes PE section rights) 10->86 88 Detected unpacking (overwrites its own PE header) 10->88 90 Tries to steal Mail credentials (via file access) 10->90 92 2 other signatures 10->92 15 m7jl8BAPqZ.exe 4 10->15         started        18 cmd.exe 1 10->18         started        file6 signatures7 process8 signatures9 96 Bypasses PowerShell execution policy 15->96 20 powershell.exe 44 15->20         started        24 conhost.exe 18->24         started        26 timeout.exe 1 18->26         started        process10 file11 46 C:\Windows\Branding\mediasvc.png, PE32+ 20->46 dropped 48 C:\Windows\Branding\mediasrv.png, PE32+ 20->48 dropped 50 C:\Users\user\AppData\...\nugz1s5u.cmdline, UTF-8 20->50 dropped 80 Uses cmd line tools excessively to alter registry or file data 20->80 82 Queries sensitive service information (via WMI, WIN32_SERVICE, often done to detect sandboxes) 20->82 84 Powershell drops PE file 20->84 28 reg.exe 20->28         started        31 csc.exe 20->31         started        34 powershell.exe 20->34         started        36 4 other processes 20->36 signatures12 process13 file14 94 Creates a Windows Service pointing to an executable in C:\Windows 28->94 60 C:\Users\user\AppData\Local\...\nugz1s5u.dll, PE32 31->60 dropped 38 cvtres.exe 31->38         started        40 conhost.exe 34->40         started        42 conhost.exe 36->42         started        44 conhost.exe 36->44         started        signatures15 process16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/989a76309e98914e5e73acd337113893430700e42838627c250fb8de76869937/
Threat name:
Win32.Infostealer.Racealer
Create hunting rule
Status:
Malicious
First seen:
2021-06-02 13:52:14 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tcnhmme6tciu4xttvtjtoejysnbqoahefa4ge7bfb64n45ugte3q._file
Verdict:
malicious
Similar samples:
15e71d5e4b29bbf6f1e97bb6ff2cfdb199fb040746d57443163a5c8fecd745aa
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6890d24b841f053f3fa975836a3f37e25370942c935acc3ffa9965ae55137e25
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be31a5c1391bbc1c62d8f2c9fbebb9147ba69371fd8e7fcf81fcb5a9ac6ddf73
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c302411319308e836e2eac6893ba39b513226d19d874ce9ff7fbbbd07316aba3
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c8259fbe6995239c22a918f08e6cde30c181a725e9a1c379adbef5ecfbd35d63
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d4989171b0fe1cc05ae35c3ce1f779f1ed190cb194c68595586cad6694aa8e64
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d926fe443c0ceb65e70cd64ac3d18a77d75d039486f1698dbd103c3cda2dff52
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e93ad362b1d92779ef40523def774c76cb59ee9bba560f88679063404a5999e9
RaccoonStealer
+ 1'212 additional samples on MalwareBazaar
Result
Malware family:
servhelper
Create hunting rule
Score:
  10/10
Tags:
family:raccoon family:servhelper botnet:e46634757936706c1ff491585768dd6fe231db30 backdoor discovery exploit persistence spyware stealer trojan upx
Link:
https://tria.ge/reports/210602-x6kxqk6wgx/
Behaviour
Delays execution with timeout.exe
Modifies data under HKEY_USERS
Modifies registry key
Modifies system certificate store
Runs net.exe
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Checks installed software on the system
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
Blocklisted process makes network request
Downloads MZ/PE file
Executes dropped EXE
Modifies RDP port number used by Windows
Possible privilege escalation attempt
Sets DLL path for service in the registry
Grants admin privileges
Raccoon
ServHelper
Malware Config
Dropper Extraction:
https://raw.githubusercontent.com/sqlitey/sqlite/master/speed.ps1
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/989a76309e98914e5e73acd337113893430700e42838627c250fb8de76869937

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 989a76309e98914e5e73acd337113893430700e42838627c250fb8de76869937

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1314795/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/164078/

Comments