MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8b9c7147b7a4e4cfa31028792536bad9ae4df1c216de52d9e366628a92e4895e. 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
Ceber
Vendor detections: 12
| SHA256 hash: | 8b9c7147b7a4e4cfa31028792536bad9ae4df1c216de52d9e366628a92e4895e |
|---|---|
| SHA3-384 hash: | 88be4e01be2aabba84a16fffa4d9addca88f7c4e1444e4d58955c0962ae3551a0a38cad7684b3c8c25116c6ee06cda00 |
| SHA1 hash: | c8a235eaa839ce37abeda9899450edd9d2aa5d6d |
| MD5 hash: | d4c91f0dd0b17ccd1fac79f2f603ff49 |
| humanhash: | bluebird-montana-moon-social |
| File name: | 8b9c7147b7a4e4cfa31028792536bad9ae4df1c216de52d9e366628a92e4895e.bin |
| Download: | download sample |
| Signature | Ceber |
| File size: | 188'127 bytes |
| First seen: | 2026-09-30 07:13:18 UTC |
| Last seen: | Never |
| File type: | zip |
| MIME type: | application/zip |
| ssdeep | 3072:4JUN0S8RMyF2iTBet/NSnnfMKPdrsvdDGO7Vj5pLVqC6qEeqeqEUslwbhgmYN:4JUN0tMyFRENNCfM8B4DG059v6q9f/wK |
| TLSH | T18404224F2EA06163970836958F8CBFB78A89895A764D8C3B63DDCE14DD54230F584E3A |
| Magika | zip |
| Reporter |  whack_sh |
| Tags: | Ceber Ransomware zip |
Intelligence
File Origin
# of uploads :
1
# of downloads :
182
Origin country :
USFile Archive Information
This file archive contains 1 file(s), sorted by their relevance:
| File name: | Cerber5.exe |
|---|---|
| File size: | 320'760 bytes |
| SHA256 hash: | b3e1e9d97d74c416c2a30dd11858789af5554cf2de62f577c13944a19623777d |
| MD5 hash: | fe1bc60a95b2c2d77cd5d232296a7fa4 |
| MIME type: | application/x-dosexec |
| Signature | Ceber |
Vendor Threat Intelligence
Detection(s):
Verdict:
Malicious
Score:
99.1%
Tags:
cerber crypt sage remo
Result
Verdict:
Malicious
File Type:
PE File
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
adaptive-context anti-debug cerber cerber emotet evasive expired-cert fingerprint keylogger microsoft_visual_cc ransomware ransomware revoked-cert signed wastedlocker
Verdict:
Suspicious
Labled as:
Troj/Cerber
Verdict:
Malicious
File Type:
zip
First seen:
2024-04-04T01:16:00Z UTC
Last seen:
2024-04-04T05:14:00Z UTC
Hits:
~10
Score:
100%
Verdict:
Malware
File Type:
ARCHIVE
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Zip Archive
Threat name:
Win32.Ransomware.Cerber
Status:
Malicious
First seen:
2024-04-04 06:13:14 UTC
File Type:
Binary (Archive)
Extracted files:
5
AV detection:
31 of 36 (86.11%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
cerber
Score:
10/10
Tags:
family:cerber defense_evasion discovery execution persistence privilege_escalation ransomware revoked_codesign
Behaviour
Kills process with taskkill
Modifies registry class
Opens file in notepad (likely ransom note)
Runs ping.exe
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Program Files directory
Drops file in Windows directory
Drops file in System32 directory
Sets desktop wallpaper using registry
Enumerates connected drives
Checks computer location settings
Creates a file in the Startup directory
Badlisted process makes network request
Contacts a large (1107) amount of remote hosts
Modifies Windows Firewall
Family: Cerber
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | Check_OutputDebugStringA_iat |
|---|
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerException__SetConsoleCtrl |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | PE_Potentially_Signed_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Ceber
zip 8b9c7147b7a4e4cfa31028792536bad9ae4df1c216de52d9e366628a92e4895e
(this sample)
Delivery method
Distributed via web download
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