MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1228c8a861f24548868ffed9b317b9668ef02a98a925f6910cc834f81bc15ab. 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


Threat unknown


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e1228c8a861f24548868ffed9b317b9668ef02a98a925f6910cc834f81bc15ab
SHA3-384 hash: 02e86beb8f3bfefda82384864e657f846889e5c00a9fea901e5dae5f3ee034c5117c7ad1cc86985500235a80babb7062
SHA1 hash: 9f9628fe67967dc473aa91e7c0780c1329a2b1e2
MD5 hash: c1dbcfec48f6928fe608019509e8fc2c
humanhash: connecticut-quebec-alanine-moon
File name:x86
Download: download sample
File size:382'684 bytes
First seen:2025-05-02 12:32:00 UTC
Last seen:2025-05-02 16:36:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:Ml1LBJQ5C+tlwNp/EmRg9bGXo/tQ+iksi5NrD1KSViPOth5LgdGGuKN302TOMEcj:kCC+tCUbGD+txKSViCrLAGLKN30oj
TLSH T1CF8423F252220D514089ED3A985BB4D3733E553A1C6FA15DF66F278C8A3CBE540B2A33
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 abuse_ch
Tags:elf

Intelligence

File Origin
# of uploads :
7
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.DarkNexus-7679166-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6814bdc44355f44aee686221linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Connection attempt
Sends data to a server
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6814bb49d95f3e34e95eece0/reports/e4dc812d-9740-4e2c-8479-dd160124a86d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
custom
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e1228c8a861f24548868ffed9b317b9668ef02a98a925f6910cc834f81bc15ab
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f214f178-8dab-4466-9afd-65e6a563ccd2
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1679872
Signature
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1679872 Sample: x86.elf Startdate: 02/05/2025 Architecture: LINUX Score: 21 13 213.209.143.44, 55704, 7398 RAPIDNET-DEHaunstetterStr19DE Germany 2->13 15 daisy.ubuntu.com 2->15 6 x86.elf 2->6         started        process3 signatures4 17 Sample deletes itself 6->17 9 x86.elf 6->9         started        11 x86.elf 6->11         started        process5
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e1228c8a861f24548868ffed9b317b9668ef02a98a925f6910cc834f81bc15ab
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e1228c8a861f24548868ffed9b317b9668ef02a98a925f6910cc834f81bc15ab/
Threat name:
Linux.Trojan.SAgnt
Create hunting rule
Status:
Malicious
First seen:
2025-05-01 18:42:50 UTC
File Type:
ELF64 Little (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4erizcugd4sfjcdi77wzwml3szuo6avjrkjf62iqzsbu7an4cwvq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/250502-pqm9eacj7v/
Behaviour
Reads runtime system information
Deletes itself
Verdict:
Malicious
Tags:
Unix.Trojan.DarkNexus-7679166-0
YARA:
n/a
Link:
https://app.threat.zone/submission/9865719d-35bf-458d-a234-0479516d6675
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/e1228c8a861f24548868ffed9b317b9668ef02a98a925f6910cc834f81bc15ab

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
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:upx_antiunpack_elf64
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:UPX Anti-Unpacking technique to magic renamed for ELF64

File information

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

Web download

elf e1228c8a861f24548868ffed9b317b9668ef02a98a925f6910cc834f81bc15ab

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3532699/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments