MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0923315fe2a01d21f8fc16265ccde3f30265da481068368d5fc6cbf49999ade9. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0923315fe2a01d21f8fc16265ccde3f30265da481068368d5fc6cbf49999ade9
SHA3-384 hash: b4f1e79f6ec628f49e959e65f224ccd2019612e35e77f800d61f6619c2f1777b6abf3ac828eb117a2f918566f830f30a
SHA1 hash: ab99543b030811438683a2d010cc67cfcef8a4f7
MD5 hash: b705472385b1b39e399d0d829a898184
humanhash: edward-quebec-early-twelve
File name:b705472385b1b39e399d0d829a898184.exe
Download: download sample
Signature Stop
Create hunting rule
File size:840'704 bytes
First seen:2021-05-28 15:20:11 UTC
Last seen:2021-05-28 15:42:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a31151b8599e7385dee2461451ee66a3 (4 x RaccoonStealer, 3 x Stop, 1 x CryptBot)
ssdeep 12288:uHc+8l/CUmNVtoGpF9cmx9hKiW6L2uKSayq9m+xesDeYySEcv3fGWENAle:+8lmtZN0iW6aoaEYKKu9NA
Threatray 171 similar samples on MalwareBazaar
TLSH C905F130AAA0C034F5F716B568B992B9A93B7DF2973440CF62D42FEA16356E09C30757
Reporter abuse_ch
Tags:exe Stop


Avatar
abuse_ch
Stop C2:
http://45.153.230.32/

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
http://45.153.230.32/ https://threatfox.abuse.ch/ioc/66258/

Intelligence

File Origin
# of uploads :
2
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
b705472385b1b39e399d0d829a898184.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-28 16:13:08 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/be8fa5ef-babd-46b8-8634-30ff61faf255

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/162989/
Detection(s):
SecuriteInfo.com.Trojan.GenericKD.46371320.5474.891.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.troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/793918
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 dnsIp2 2 Behavior Graph ID: 426314 Sample: h6hTdxTqPe.exe Startdate: 28/05/2021 Architecture: WINDOWS Score: 100 91 api.2ip.ua 2->91 109 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->109 111 Found malware configuration 2->111 113 Antivirus detection for URL or domain 2->113 115 6 other signatures 2->115 13 h6hTdxTqPe.exe 2->13         started        16 h6hTdxTqPe.exe 2->16         started        18 h6hTdxTqPe.exe 2->18         started        20 h6hTdxTqPe.exe 2->20         started        signatures3 process4 signatures5 135 Detected unpacking (changes PE section rights) 13->135 137 Detected unpacking (overwrites its own PE header) 13->137 139 Contains functionality to inject code into remote processes 13->139 22 h6hTdxTqPe.exe 1 16 13->22         started        141 Writes many files with high entropy 16->141 143 Injects a PE file into a foreign processes 16->143 26 h6hTdxTqPe.exe 16->26         started        28 h6hTdxTqPe.exe 12 18->28         started        30 h6hTdxTqPe.exe 20->30         started        process6 dnsIp7 103 api.2ip.ua 77.123.139.190, 443, 49728, 49733 VOLIA-ASUA Ukraine 22->103 83 C:\Users\user\AppData\...\h6hTdxTqPe.exe, PE32 22->83 dropped 85 C:\Users\...\h6hTdxTqPe.exe:Zone.Identifier, ASCII 22->85 dropped 32 h6hTdxTqPe.exe 22->32         started        35 icacls.exe 22->35         started        105 asvb.top 26->105 87 C:\Users\user\Desktop\h6hTdxTqPe.exe, data 26->87 dropped file8 process9 signatures10 107 Injects a PE file into a foreign processes 32->107 37 h6hTdxTqPe.exe 1 27 32->37         started        process11 dnsIp12 99 asvb.top 35.235.74.220, 49734, 49735, 49736 GOOGLEUS United States 37->99 101 api.2ip.ua 37->101 75 C:\Users\user\...\MediaDb.v1.sqlite-shm, DOS 37->75 dropped 77 C:\Users\user\AppData\Local\...\Init[1].htm, DOS 37->77 dropped 79 C:\Users\user\AppData\...\updatewin2.exe, PE32 37->79 dropped 81 209 other files (196 malicious) 37->81 dropped 121 Modifies existing user documents (likely ransomware behavior) 37->121 42 5.exe 37->42         started        45 updatewin2.exe 37->45         started        48 updatewin1.exe 2 37->48         started        file13 signatures14 process15 file16 123 Detected unpacking (changes PE section rights) 42->123 125 Detected unpacking (overwrites its own PE header) 42->125 127 Writes many files with high entropy 42->127 129 Injects a PE file into a foreign processes 42->129 50 5.exe 42->50         started        89 C:\Windows\System32\drivers\etc\hosts, ASCII 45->89 dropped 131 Mutes Antivirus updates and installments via hosts file black listing 45->131 133 Modifies the hosts file 45->133 55 updatewin1.exe 48->55         started        signatures17 process18 dnsIp19 93 tttttt.me 95.216.186.40, 443, 49744 HETZNER-ASDE Germany 50->93 95 34.105.230.174, 49745, 80 GOOGLEUS United States 50->95 97 192.168.2.1 unknown unknown 50->97 67 C:\Users\user\AppData\...\pY4zE3fX7h.zip, Zip 50->67 dropped 69 C:\Users\user\AppData\...\SDAApo5xNCq.zip, Zip 50->69 dropped 71 C:\Users\user\AppData\LocalLow\sqlite3.dll, PE32 50->71 dropped 73 58 other files (none is malicious) 50->73 dropped 117 Tries to steal Mail credentials (via file access) 50->117 119 Tries to harvest and steal browser information (history, passwords, etc) 50->119 57 cmd.exe 50->57         started        59 powershell.exe 55->59         started        file20 signatures21 process22 process23 61 conhost.exe 57->61         started        63 timeout.exe 57->63         started        65 conhost.exe 59->65         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/0923315fe2a01d21f8fc16265ccde3f30265da481068368d5fc6cbf49999ade9/
Threat name:
Win32.Infostealer.Racealer
Create hunting rule
Status:
Malicious
First seen:
2021-05-28 05:02:04 UTC
File Type:
PE (Exe)
Extracted files:
21
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=bertcx7cuaosd6h4cytfztpd6mbglwsicbudndk7y3f7jgmzvxuq._file
Verdict:
malicious
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+ 161 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/210528-18rda1zmt2/
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Delays execution with timeout.exe
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/0923315fe2a01d21f8fc16265ccde3f30265da481068368d5fc6cbf49999ade9

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 0923315fe2a01d21f8fc16265ccde3f30265da481068368d5fc6cbf49999ade9

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/162989/
  
URLhaus
https://urlhaus.abuse.ch/url/1256494/
  
Delivery method
Distributed via web download

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