MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 809c3a26c8b21c721a1760907aa164b14231bb5b5b9733ca222c38d24ab5a646. 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: 9


Intelligence 9 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 809c3a26c8b21c721a1760907aa164b14231bb5b5b9733ca222c38d24ab5a646
SHA3-384 hash: a14c48ae7621dd014884bb3f49d8896fc06054e44ca69d6fd9b60e8a681792e068340c4d2278d21627a5eda1572c71ad
SHA1 hash: c7ea3db3f51cad45f8af86c9b0fd02bff6a04802
MD5 hash: 416681e5df731f910f8ff08c1a8ee97f
humanhash: berlin-whiskey-oranges-xray
File name:416681e5df731f910f8ff08c1a8ee97f.exe
Download: download sample
Signature Stop
Create hunting rule
File size:829'440 bytes
First seen:2021-05-28 19:47:56 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 21bc2abc7abc74c14de331c664d0c669 (4 x RedLineStealer, 3 x Stop, 2 x RaccoonStealer)
ssdeep 12288:7tCNzbTgEgPIzdS/rWrki0i40OqluCZm+LBETCfe+mJXW24NqG7D:8zbdgPIzd4aJH40OCmCG+4Xj8r
Threatray 193 similar samples on MalwareBazaar
TLSH 47050210A7A0C031F5B612F95B768265A53A3DB06B789ACB12D627EF53386D0FC3135B
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 :
254
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
416681e5df731f910f8ff08c1a8ee97f.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-28 21:22:13 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9da2a0b0-eb4b-4604-a0df-0ef15909a7ad

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/163094/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware1.20471.8689.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:

Behaviour
Sending a UDP request
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.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/794084
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found malware configuration
Found ransom note / readme
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: 426486 Sample: Qz4OM4koSo.exe Startdate: 28/05/2021 Architecture: WINDOWS Score: 100 100 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->100 102 Found malware configuration 2->102 104 Antivirus detection for URL or domain 2->104 106 6 other signatures 2->106 12 Qz4OM4koSo.exe 2->12         started        15 Qz4OM4koSo.exe 2->15         started        17 Qz4OM4koSo.exe 2->17         started        19 Qz4OM4koSo.exe 2->19         started        process3 signatures4 126 Detected unpacking (changes PE section rights) 12->126 128 Detected unpacking (overwrites its own PE header) 12->128 130 Writes many files with high entropy 12->130 21 Qz4OM4koSo.exe 1 16 12->21         started        132 Contains functionality to inject code into remote processes 15->132 134 Injects a PE file into a foreign processes 15->134 25 Qz4OM4koSo.exe 15->25         started        27 Qz4OM4koSo.exe 12 17->27         started        29 Qz4OM4koSo.exe 19->29         started        process5 dnsIp6 96 api.2ip.ua 77.123.139.190, 443, 49723, 49728 VOLIA-ASUA Ukraine 21->96 82 C:\Users\user\AppData\...\Qz4OM4koSo.exe, PE32 21->82 dropped 84 C:\Users\...\Qz4OM4koSo.exe:Zone.Identifier, ASCII 21->84 dropped 31 Qz4OM4koSo.exe 21->31         started        34 icacls.exe 21->34         started        98 192.168.2.1 unknown unknown 29->98 file7 process8 signatures9 136 Injects a PE file into a foreign processes 31->136 36 Qz4OM4koSo.exe 1 27 31->36         started        process10 dnsIp11 92 asvb.top 35.235.74.220, 49729, 49730, 49731 GOOGLEUS United States 36->92 94 api.2ip.ua 36->94 74 C:\Users\...\urlblock_637194112741176080.bin, COM 36->74 dropped 76 C:\Users\user\AppData\...\updatewin2.exe, PE32 36->76 dropped 78 C:\Users\user\AppData\...\updatewin1.exe, PE32 36->78 dropped 80 162 other files (144 malicious) 36->80 dropped 112 Modifies existing user documents (likely ransomware behavior) 36->112 41 5.exe 36->41         started        44 updatewin2.exe 36->44         started        47 updatewin1.exe 2 36->47         started        file12 signatures13 process14 file15 114 Detected unpacking (changes PE section rights) 41->114 116 Detected unpacking (overwrites its own PE header) 41->116 118 Writes many files with high entropy 41->118 120 Injects a PE file into a foreign processes 41->120 49 5.exe 41->49         started        86 C:\Windows\System32\drivers\etc\hosts, ASCII 44->86 dropped 122 Mutes Antivirus updates and installments via hosts file black listing 44->122 124 Modifies the hosts file 44->124 54 updatewin1.exe 47->54         started        signatures16 process17 dnsIp18 88 tttttt.me 95.216.186.40, 443, 49739 HETZNER-ASDE Germany 49->88 90 34.105.230.174, 49740, 80 GOOGLEUS United States 49->90 66 C:\Users\user\AppData\...\pY4zE3fX7h.zip, Zip 49->66 dropped 68 C:\Users\user\AppData\...\DvtgAKXtTYR.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 108 Tries to steal Mail credentials (via file access) 49->108 110 Tries to harvest and steal browser information (history, passwords, etc) 49->110 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/809c3a26c8b21c721a1760907aa164b14231bb5b5b9733ca222c38d24ab5a646/
Threat name:
Win32.Trojan.Azorult
Create hunting rule
Status:
Malicious
First seen:
2021-05-28 13:48:52 UTC
File Type:
PE (Exe)
Extracted files:
17
AV detection:
18 of 29 (62.07%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qcodujwiwiohegqxmcihvilewfbddo23lolthsrcfq4nesvvuzda._file
Verdict:
malicious
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+ 183 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/210528-74nehvbtej/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Modifies file permissions
Executes dropped EXE
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/809c3a26c8b21c721a1760907aa164b14231bb5b5b9733ca222c38d24ab5a646

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 809c3a26c8b21c721a1760907aa164b14231bb5b5b9733ca222c38d24ab5a646

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/163094/
  
URLhaus
https://urlhaus.abuse.ch/url/1256494/
  
Delivery method
Distributed via web download

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