MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ba8b22657ba1ca2b4a902de4a7efcf6ae0f05c6a696b6cd08f537af36555750c. 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: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: ba8b22657ba1ca2b4a902de4a7efcf6ae0f05c6a696b6cd08f537af36555750c
SHA3-384 hash: 1bf048e8ab8cc370dd51912312ba90d71aab0e386e8096f04b960754fcfa6c3283934bd31ca40cc79f106e000d7372b0
SHA1 hash: cffc75787e23179df3813d34bd82fd17de8ce30c
MD5 hash: 9925c0685e477da42a9cd3c5f8d217a5
humanhash: fourteen-zebra-neptune-burger
File name:na
Download: download sample
File size:126'957 bytes
First seen:2026-02-03 15:56:09 UTC
Last seen:2026-02-03 16:29:34 UTC
File type: elf
MIME type:application/x-sharedlib
ssdeep 3072:rOlNTZa+Ef6jM4SWNAcZVe+Qrzos47B6JrYOfAGCaIOEh2Dl:aPGfcFSWNAUV9qoT6JrYFGB5l
TLSH T149C3F102F693E1F2E48349B15487C78BEB359FA54414DF5AE3583738AEA2B13648E31D
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 :
2
# of downloads :
26
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
DNS request
Creating a process from a recently created file
Creating a file
Deletes a file
Deleting a recently created file
Connection attempt
Traces processes
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
UPX
Botnet:
45.92.1.25/uyhueba4vyri/assets/js
Number of open files:
39
Number of processes launched:
9
Processes remaning?
true
Remote TCP ports scanned:
not identified
Behaviour
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to kill a massive number of system processes
Sample tries to kill multiple processes (SIGKILL)
Uses dynamic DNS services
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1862565 Sample: na.elf Startdate: 03/02/2026 Architecture: LINUX Score: 72 34 fgeaghrwhgrw.duckdns.org 2->34 36 fgaehr4awhuw5he.duckdns.org 2->36 38 5 other IPs or domains 2->38 40 Sample tries to kill a massive number of system processes 2->40 42 Multi AV Scanner detection for submitted file 2->42 44 Sample tries to kill multiple processes (SIGKILL) 2->44 48 2 other signatures 2->48 9 9 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 46 Uses dynamic DNS services 36->46 process4 file5 32 /memfd:v41uz0dq (deleted), ELF 9->32 dropped 16 9->16         started        18 9->18         started        20 9->20         started        process6 process7 22 16->22         started        process8 24 22->24         started        26 22->26         started        28 22->28         started        30 9 other processes 22->30
Threat name:
Linux.Trojan.Generic
Status:
Suspicious
First seen:
2026-02-03 15:12:50 UTC
File Type:
ELF32 Little (SO)
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery linux
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Reads process memory
Enumerates active TCP sockets
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Deletes system logs
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

elf ba8b22657ba1ca2b4a902de4a7efcf6ae0f05c6a696b6cd08f537af36555750c

(this sample)

  
Delivery method
Distributed via web download

Comments