MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7ffa8b90f1d87a4d006f251ed163c59e4428c019f549cddf29fb1ddaacc2c279. 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


Gafgyt


Vendor detections: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7ffa8b90f1d87a4d006f251ed163c59e4428c019f549cddf29fb1ddaacc2c279
SHA3-384 hash: dee8061b2cfcc411cc68aecfdab47b658b85444cc0e9e91a360c794ae86f52f8e17b96d69b5720b02e88c36e35060a7f
SHA1 hash: fbc7f383fbf0c9e92af3e76a16ddfaf5d783171e
MD5 hash: efc2cfdda1e74fd46fea06c1825e2b8c
humanhash: magnesium-rugby-bulldog-saturn
File name:SecuriteInfo.com.Linux.Siggen.9999.15747.3735
Download: download sample
Signature Gafgyt
Create hunting rule
File size:44'248 bytes
First seen:2025-11-20 09:13:46 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:n2HXZ8Dw3FBNMWAhzPsCe0bkllLugKKFjB+Gtm2fcjLkggAWTNdt4z5rPja:I+c7N4De0iLueFjB+MmMc3tgtNdt+5rO
TLSH T1361301CDD865ADDECA9D3DBFAA81F3AE9EA4D294A61192C8425087700B33C4AB0C4855
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 SecuriteInfoCom
Tags:elf gafgyt UPX
File size (compressed) :44'248 bytes
File size (de-compressed) :153'085 bytes
Format:linux/mipsel
Unpacked file: 0ed182c1b9e3c607dc14ee4580efa35db4872ff88dc2efa4a369d8dd68d83d13

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999.15747.3735.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/691edbfac0cead54cd722327/reports/a50b7010-aba3-49c8-b212-6c18dad042da/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-20T05:09:00Z UTC
Last seen:
2025-11-20T10:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7ffa8b90f1d87a4d006f251ed163c59e4428c019f549cddf29fb1ddaacc2c279/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/22bb8cbd-65cb-4aa1-b5de-f066d08efec9
Behavior Graph:
Download SVG
%3 guuid=d39f4294-1a00-0000-4bd9-7b6eb1090000 pid=2481 /usr/bin/sudo guuid=3f10d296-1a00-0000-4bd9-7b6eb8090000 pid=2488 /tmp/sample.bin guuid=d39f4294-1a00-0000-4bd9-7b6eb1090000 pid=2481->guuid=3f10d296-1a00-0000-4bd9-7b6eb8090000 pid=2488 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ec638abb-6b90-447c-b026-7e0eabe1d5a1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7ffa8b90f1d87a4d006f251ed163c59e4428c019f549cddf29fb1ddaacc2c279
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7ffa8b90f1d87a4d006f251ed163c59e4428c019f549cddf29fb1ddaacc2c279/
Threat name:
Linux.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2025-11-20 07:38:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p75ixehr3b5e2adpeupncy6ftzccrqaz6ve43xzj7mo5vlgcyj4q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/251120-k7k36asna1/
Behaviour
Reads runtime system information
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/28d2d9ca-af9a-48dd-81de-d9e1f18f1718
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/7ffa8b90f1d87a4d006f251ed163c59e4428c019f549cddf29fb1ddaacc2c279

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Gafgyt

elf 7ffa8b90f1d87a4d006f251ed163c59e4428c019f549cddf29fb1ddaacc2c279

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3712477/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3712341/

Comments