MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1e825f3114615c835dd8e5bfceb87c7d4b8b0013f89f109d481c689e98e9bc35. 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: 11


Intelligence 11 IOCs 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1e825f3114615c835dd8e5bfceb87c7d4b8b0013f89f109d481c689e98e9bc35
SHA3-384 hash: 954fd4d76b9799f82ebb5290b76f10931393abace23c1edfc066ba7bd3822d1e596623c6d34d15fda91a5ff01983bfa9
SHA1 hash: 5101c6f83241d20eaeb1a3c7d27a8bbb0960570a
MD5 hash: 728720d0d9ad2ca89fecadb90b536413
humanhash: hamper-oscar-echo-harry
File name:728720d0d9ad2ca89fecadb90b536413.exe
Download: download sample
Signature Stop
Create hunting rule
File size:830'464 bytes
First seen:2021-05-28 19:48:13 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4ac8834479d5759c76c992c02d75a032 (3 x RedLineStealer, 2 x Stop, 1 x CryptBot)
ssdeep 12288:0jF+SNpH0jzKUuniS4u7mQ8Foi4iP0W4CiWJwALMzcUt9kRkxkG93Cm6wISxWcK:zSNpSzWiSdEFlSidwqvUXkSX3J66xy
Threatray 189 similar samples on MalwareBazaar
TLSH B8050110A6A2C035F1F716B95676C269A53B7EF1ABB891CF13D426EE1734AD0AC31313
Reporter abuse_ch
Tags:exe Stop


Avatar
abuse_ch
Stop C2:
http://34.105.230.174/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://34.105.230.174/ https://threatfox.abuse.ch/ioc/66374/

Intelligence

File Origin
# of uploads :
1
# of downloads :
268
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
728720d0d9ad2ca89fecadb90b536413.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-28 21:10:41 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/c19bb5b7-1a32-4ce2-93b8-c1046a8ff9bd

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/163100/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.11595.21510.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
Sending a custom TCP request
Creating a file
Launching a process
Creating a process with a hidden window
Adding an access-denied ACE
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun by creating a file
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:
Djvu
Create hunting rule
Detection:
malicious
Classification:
rans.spre.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/794073
Signature
Antivirus detection for URL or domain
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found ransom note / readme
Infects executable files (exe, dll, sys, html)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Modifies existing user documents (likely ransomware behavior)
Modifies the hosts file
Multi AV Scanner detection for submitted file
Mutes Antivirus updates and installments via hosts file black listing
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file access)
Writes many files with high entropy
Yara detected Djvu Ransomware
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 426469 Sample: 9gOSjIgosS.exe Startdate: 28/05/2021 Architecture: WINDOWS Score: 100 102 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->102 104 Antivirus detection for URL or domain 2->104 106 Multi AV Scanner detection for submitted file 2->106 108 4 other signatures 2->108 12 9gOSjIgosS.exe 2->12         started        15 9gOSjIgosS.exe 2->15         started        17 9gOSjIgosS.exe 2->17         started        19 9gOSjIgosS.exe 2->19         started        process3 signatures4 128 Detected unpacking (changes PE section rights) 12->128 130 Detected unpacking (overwrites its own PE header) 12->130 132 Contains functionality to inject code into remote processes 12->132 21 9gOSjIgosS.exe 1 16 12->21         started        134 Writes many files with high entropy 15->134 136 Injects a PE file into a foreign processes 15->136 25 9gOSjIgosS.exe 15->25         started        27 9gOSjIgosS.exe 17->27         started        29 9gOSjIgosS.exe 19->29         started        process5 dnsIp6 98 api.2ip.ua 77.123.139.190, 443, 49717, 49721 VOLIA-ASUA Ukraine 21->98 82 C:\Users\user\AppData\...\9gOSjIgosS.exe, PE32 21->82 dropped 84 C:\Users\...\9gOSjIgosS.exe:Zone.Identifier, ASCII 21->84 dropped 31 9gOSjIgosS.exe 21->31         started        34 icacls.exe 21->34         started        100 asvb.top 25->100 86 C:\Users\user\Desktop\9gOSjIgosS.exe, data 25->86 dropped file7 process8 signatures9 138 Injects a PE file into a foreign processes 31->138 36 9gOSjIgosS.exe 1 27 31->36         started        process10 dnsIp11 94 asvb.top 35.235.74.220, 49722, 49723, 49724 GOOGLEUS United States 36->94 96 api.2ip.ua 36->96 74 C:\Users\user\...\UnistackCritical.etl.0001, COM 36->74 dropped 76 Install_2019-06-27_113458_1850-1854.log, DOS 36->76 dropped 78 C:\Users\user\AppData\...\updatewin2.exe, PE32 36->78 dropped 80 313 other files (304 malicious) 36->80 dropped 114 Infects executable files (exe, dll, sys, html) 36->114 116 Modifies existing user documents (likely ransomware behavior) 36->116 41 5.exe 36->41         started        44 updatewin2.exe 36->44         started        47 updatewin1.exe 2 36->47         started        file12 signatures13 process14 file15 118 Detected unpacking (changes PE section rights) 41->118 120 Detected unpacking (overwrites its own PE header) 41->120 122 Writes many files with high entropy 41->122 49 5.exe 41->49         started        88 C:\Windows\System32\drivers\etc\hosts, ASCII 44->88 dropped 124 Mutes Antivirus updates and installments via hosts file black listing 44->124 126 Modifies the hosts file 44->126 54 updatewin1.exe 47->54         started        signatures16 process17 dnsIp18 90 tttttt.me 95.216.186.40, 443, 49730 HETZNER-ASDE Germany 49->90 92 34.105.230.174, 49731, 80 GOOGLEUS United States 49->92 66 C:\Users\user\AppData\...\pY4zE3fX7h.zip, Zip 49->66 dropped 68 C:\Users\user\AppData\...\MRoXODlXH1B.zip, Zip 49->68 dropped 70 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 49->70 dropped 72 58 other files (none is malicious) 49->72 dropped 110 Tries to steal Mail credentials (via file access) 49->110 112 Tries to harvest and steal browser information (history, passwords, etc) 49->112 56 cmd.exe 49->56         started        58 powershell.exe 54->58         started        file19 signatures20 process21 process22 60 conhost.exe 56->60         started        62 timeout.exe 56->62         started        64 conhost.exe 58->64         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1e825f3114615c835dd8e5bfceb87c7d4b8b0013f89f109d481c689e98e9bc35/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-05-28 19:49:06 UTC
AV detection:
16 of 28 (57.14%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=d2bf6miumfoigxoy4w745od4pvfywaat7cprbhkidruj5ghjxq2q._file
Verdict:
malicious
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+ 179 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/210528-vkld9a2nws/
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/1e825f3114615c835dd8e5bfceb87c7d4b8b0013f89f109d481c689e98e9bc35

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: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
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

Stop

Executable exe 1e825f3114615c835dd8e5bfceb87c7d4b8b0013f89f109d481c689e98e9bc35

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/163100/
  
URLhaus
https://urlhaus.abuse.ch/url/1256494/
  
Delivery method
Distributed via web download

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