MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ffa99eb3a4f2f005d720d79c76da7ef47f231ce0eefdacdecc1e43e8a7272952. 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: 7


Intelligence 7 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ffa99eb3a4f2f005d720d79c76da7ef47f231ce0eefdacdecc1e43e8a7272952
SHA3-384 hash: b24cb9b9f22b6c5816453c78bc47db81c2ccc03ad1045c4c04945d516c0478f6ab76157199921fb47f7fdecb929dc75d
SHA1 hash: ca9289b8d0161d45c28057ae6c75ef3f121bf2ef
MD5 hash: 8f12e8e21aa0df169ccaf86eec951703
humanhash: table-nevada-september-mango
File name:viki.mipsel
Download: download sample
File size:1'413'976 bytes
First seen:2025-02-23 10:52:16 UTC
Last seen:2025-02-23 13:01:22 UTC
File type: elf
MIME type:application/x-executable
ssdeep 24576:yVHBsX/SKY3x1oMK4MlncnYq67FDpFaElzeL8s6wzr1m1ikyzUpJtmbOpncXb:y1SX/S1LMpKeFFaEUL84KIzr
TLSH T1C26533B5969678206FEDC4AAD459DB930E383A1CD18D9524CFCEF9E05D30ABC87840DE
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 :
3
# of downloads :
8
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Agent-CRQ.11193.14806.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67bafe3a28ab76d43a5c8dcclinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process from a recently created file
Kills processes
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
anti-vm crypto packed packed upx
Link:
https://www.filescan.io/uploads/67bafe1af8ac7ec59ae43cbd/reports/1e6b58a6-02c8-4cc0-912a-bc3278198a8c/overview
Verdict:
Malicious
Uses P2P?:
true
Uses anti-vm?:
true
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
133
Number of processes launched:
11
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ffa99eb3a4f2f005d720d79c76da7ef47f231ce0eefdacdecc1e43e8a7272952
Behaviour
Anti-VM
Persistence
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2df1c055-b6ad-45db-abe2-27291bf393bd
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
21 / 100
Link:
https://www.joesandbox.com/analysis/1622089
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ffa99eb3a4f2f005d720d79c76da7ef47f231ce0eefdacdecc1e43e8a7272952
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ffa99eb3a4f2f005d720d79c76da7ef47f231ce0eefdacdecc1e43e8a7272952/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-02-22 02:45:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
3 of 38 (7.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=76uz5m5e6lyalvza26ohnwt66r7sghha5362zxwmdzb6rjzhffja._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery upx
Link:
https://tria.ge/reports/250223-my4v1stkgw/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b1911016-d230-42fa-a869-8d889b2a2488
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/ffa99eb3a4f2f005d720d79c76da7ef47f231ce0eefdacdecc1e43e8a7272952

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:GoBinTest
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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: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_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

elf ffa99eb3a4f2f005d720d79c76da7ef47f231ce0eefdacdecc1e43e8a7272952

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3449683/
  
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_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments