MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 f7862077e802e8cdb0117b2c9c2e43ceeed7dcde5b3e6dd7935cae71afd44d5a. 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
Mirai
Vendor detections: 12
| SHA256 hash: | f7862077e802e8cdb0117b2c9c2e43ceeed7dcde5b3e6dd7935cae71afd44d5a |
|---|---|
| SHA3-384 hash: | 700e1eae4584747fc0628922440121273500af6806db5e33b9eec8c1838aa0836bc2da95318f3ff28afae843e77719e7 |
| SHA1 hash: | 6e2b08a1a07562a271f4ea24aaab53c4f1d1fc6f |
| MD5 hash: | d586717424fe6b263e787eb3f0cf2ed9 |
| humanhash: | utah-sixteen-two-london |
| File name: | f7862077e802e8cdb0117b2c9c2e43ceeed7dcde5b3e6dd7935cae71afd44d5a.elf |
| Download: | download sample |
| Signature | Mirai |
| File size: | 9'848 bytes |
| First seen: | 2026-10-25 03:27:46 UTC |
| Last seen: | Never |
| File type: | elf |
| MIME type: | application/x-executable |
| ssdeep | 96:GjOTpJ4WHbHf5AlTTej6TNJ9VTNddfs2oYJYoBSf7meaamBFBp8hBdZvZ4:G6z4WTcTTfTpV3dfs2So8f2Tr8h3 |
| TLSH | T122125047A2D1CE7FC8E813384467122472BBD47ADFA29713050C65B66E923DC1E6DF8A |
| telfhash | t159b02b025470414c8ff221380c24cc831202c1a3c9415f608d40f740ca3f08d804cf4d |
| TrID | 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12) 49.8% (.O) ELF Executable and Linkable format (generic) (4000/1) |
| Magika | elf |
| Reporter |  Tuxxin |
| Tags: | elf mirai |
Intelligence
File Origin
# of uploads :
1
# of downloads :
91
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
SnowLight
Details
Detection(s):
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
downloader gcc golang
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
9
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-08-28T15:25:00Z UTC
Last seen:
2026-10-26T02:56:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
Verdict:
Unknown
Score:
100%
Verdict:
Malware
File Type:
ELF
Threat name:
Linux.Backdoor.Vshell
Status:
Malicious
First seen:
2026-08-29 00:37:57 UTC
File Type:
ELF64 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
snowlight
Score:
10/10
Tags:
family:snowlight actor:unc5174 apt linux loader
Malware Config
C2 Extraction:
122.51.134.200
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: | linux_generic_ipv6_catcher |
|---|---|
| Author: | @_lubiedo |
| Description: | ELF samples using IPv6 addresses |
| Rule name: | Linux_Generic_Threat_3fa2df51 |
|---|---|
| Author: | Elastic Security |
| Rule name: | malware_SNOWLIGHT_ELF |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | SNOWLIGHT |
| Reference: | https://sect.iij.ad.jp/blog/2025/11/unc5174-windows-snowlight-in-2025/ |
| Rule name: | setsockopt |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for setsockopt() red flags |
| Rule name: | TH_Generic_MassHunt_Linux_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Generic Linux malware mass-hunt rule - 2026 |
| Reference: | https://cyfare.net/ |
| Rule name: | unixredflags3 |
|---|---|
| Author: | Tim Brown @timb_machine |
| Description: | Hunts for UNIX red flags |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
Comments
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You need to login to in order to write a comment. Login with your abuse.ch account.Static code analysis, 2026-10-24 America/New_York. Verified SHA-256; fresh community sample, not a new local honeypot capture. This 9,848-byte x86-64 ELF is an HTTP downloader with a memory-backed execution path. main at 0x4009a0 checks /tmp/log_de.log, resolves the literal 122.51.134.200 at 0x4009ec, and constructs sockaddr with port word 0x941f at 0x4009e5: little-endian bytes 1f 94 mean TCP 8084. connect is called at 0x400a5a. Request formatting at 0x400aa4 produces GET /?a=l64&h=122.51.134.200&t=ws_&p=8084 with matching Host header. The code consumes HTTP headers, invokes syscall 319 (memfd_create) at 0x400b3f, XORs each response-body byte with 0x99 at 0x400b74 and writes the result to the memory file. fexecve at 0x400bf4 uses argv[0] [kworker/0:2]; CWD is set from realpath(argv[0]). This is a compiled download/decode/execute capability, not an observed successful retrieval. No second stage was fetched or executed, and no connection to the embedded server was made. The upstream Mirai label is not independently established for the unavailable second stage.