MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 440056cb35dd9ca59aa7b1921538158bcf3b37a8c984d9774238aec1f4c7a275. 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


Stop


Vendor detections: 10


Intelligence 10 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 440056cb35dd9ca59aa7b1921538158bcf3b37a8c984d9774238aec1f4c7a275
SHA3-384 hash: 47eb5cb10802e5a6a204ce99671233dbec78871be0a0b3ace700c29d80a3620c87ec61435d5dcc4521fbe1324320f57f
SHA1 hash: d522b182847ab1b0d39ce9639227c7d381d4a541
MD5 hash: 8100de13ced8dc869518c7705bc5b3ba
humanhash: arizona-pasta-mexico-washington
File name:8100de13ced8dc869518c7705bc5b3ba.exe
Download: download sample
Signature Stop
Create hunting rule
File size:843'264 bytes
First seen:2021-05-27 18:52:15 UTC
Last seen:2021-05-27 20:19:32 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash cb971fcf399235e4e9a69622d3809fcc (6 x RaccoonStealer, 3 x Stop, 1 x CryptBot)
ssdeep 12288:J+B/X6BsLDwEDvhePi0ZWu07XawNyuObQM7BkKS8SPZVTL0sPXMG7tV7QfAm:J+ByBAAViXGuOUwkz8SPZR/b7tV7QfA
Threatray 149 similar samples on MalwareBazaar
TLSH F605F130A791C034F5F212F949B692B9A93B7DB1A73490CB72D13ADA66346E0ED30753
Reporter abuse_ch
Tags:exe Stop


Avatar
abuse_ch
Stop C2:
http://212.237.61.115/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://212.237.61.115/ https://threatfox.abuse.ch/ioc/65646/

Intelligence

File Origin
# of uploads :
2
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8100de13ced8dc869518c7705bc5b3ba.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-27 22:07:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/f10eb793-2586-4872-911f-944d39b5bcbe

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
STOP
Create hunting rule
Link:
https://www.capesandbox.com/analysis/162803/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.9927.2234.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
Unauthorized injection to a recently created process
DNS request
Launching a process
Creating a process with a hidden window
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:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/793485
Signature
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 425882 Sample: D3fwdcMfOV.exe Startdate: 27/05/2021 Architecture: WINDOWS Score: 96 47 Multi AV Scanner detection for submitted file 2->47 49 Yara detected Djvu Ransomware 2->49 51 Machine Learning detection for sample 2->51 8 D3fwdcMfOV.exe 2->8         started        11 D3fwdcMfOV.exe 2->11         started        13 D3fwdcMfOV.exe 2->13         started        15 D3fwdcMfOV.exe 2->15         started        process3 signatures4 53 Detected unpacking (changes PE section rights) 8->53 55 Detected unpacking (overwrites its own PE header) 8->55 57 Contains functionality to inject code into remote processes 8->57 17 D3fwdcMfOV.exe 1 16 8->17         started        59 Multi AV Scanner detection for dropped file 11->59 61 Machine Learning detection for dropped file 11->61 63 Injects a PE file into a foreign processes 11->63 21 D3fwdcMfOV.exe 12 11->21         started        23 BackgroundTransferHost.exe 13 11->23         started        25 D3fwdcMfOV.exe 12 13->25         started        27 D3fwdcMfOV.exe 12 15->27         started        process5 dnsIp6 41 api.2ip.ua 77.123.139.190, 443, 49735, 49739 VOLIA-ASUA Ukraine 17->41 43 192.168.2.1 unknown unknown 17->43 37 C:\Users\user\AppData\...\D3fwdcMfOV.exe, PE32 17->37 dropped 39 C:\Users\...\D3fwdcMfOV.exe:Zone.Identifier, ASCII 17->39 dropped 29 D3fwdcMfOV.exe 17->29         started        32 icacls.exe 17->32         started        file7 process8 signatures9 65 Injects a PE file into a foreign processes 29->65 34 D3fwdcMfOV.exe 12 29->34         started        process10 dnsIp11 45 api.2ip.ua 34->45
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/440056cb35dd9ca59aa7b1921538158bcf3b37a8c984d9774238aec1f4c7a275/
Threat name:
Win32.Trojan.Glupteba
Create hunting rule
Status:
Malicious
First seen:
2021-05-27 18:53:09 UTC
AV detection:
23 of 46 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqafnszv3woklgvhwgjbkoavrphtwn5izgcns52chcxmd5ghuj2q._file
Verdict:
malicious
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0463b38f5b4a592a808c730ee27a29607fab41971d5cbad604a1559f1cf460dd
Stop
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afc40ccbfe32719ae9b39ce16275f27400faefefcf207641d06b61ddde622011
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dcbea2abd13caac137cf4b0075f1631d7db9ddbcf11f09563f8b163e43191363
Stop
e130228c8ed44ad5e8963c25b57e0f5186b6ef4dd00287e3505cb6be51369c82
Stop
+ 139 additional samples on MalwareBazaar
Result
Malware family:
raccoon
Create hunting rule
Score:
  10/10
Tags:
family:raccoon botnet:1d76a465540f6a904ac9f1310fe3a3824b5b4549 discovery evasion persistence ransomware spyware stealer
Link:
https://tria.ge/reports/210527-f9jva4nm2x/
Behaviour
Delays execution with timeout.exe
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Loads dropped DLL
Modifies file permissions
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Disables Task Manager via registry modification
Downloads MZ/PE file
Drops file in Drivers directory
Executes dropped EXE
Modifies extensions of user files
Deletes Windows Defender Definitions
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/440056cb35dd9ca59aa7b1921538158bcf3b37a8c984d9774238aec1f4c7a275

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:MALWARE_Win_STOP
Create hunting rule
Author:ditekSHen
Description:Detects STOP ransomware
Rule name:SUSP_XORed_URL_in_EXE
Create hunting rule
Author:Florian Roth
Description:Detects an XORed URL in an executable
Reference:https://twitter.com/stvemillertime/status/1237035794973560834

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Stop

Executable exe 440056cb35dd9ca59aa7b1921538158bcf3b37a8c984d9774238aec1f4c7a275

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1256494/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/162803/

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