MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 193a0d73c73904c7536709b96363c298cc31f2c45ce0049f070b73ebdd0331c2. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments

SHA256 hash: 193a0d73c73904c7536709b96363c298cc31f2c45ce0049f070b73ebdd0331c2
SHA3-384 hash: 93fcb25b15fe85122d40ca599a9a2e5f02c907eb1b17f47130497f6022c78554b7036b6e3f674ccde959676ae4e758b3
SHA1 hash: 2c4a0c7fc4fd1ca5bc1282a44c333b935d4f48e5
MD5 hash: 27bd355e49715381ce18cd2045ceded4
humanhash: hydrogen-thirteen-vermont-river
File name:Kloki.arm4
Download: download sample
Signature Mirai
File size:66'908 bytes
First seen:2025-01-18 02:06:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:bYeMq3T39Iqzs/8fNZ/E7YL+fa+yEwSWkv0ZL:MeMq3q8fN27YLYDwG0ZL
TLSH T11E632991BD815A13C6D412BBFB6E428C332713B8D2DB7217DD226F11378A96B0D77A42
telfhash t14df05c510b890c817fd081ddd17fb537a55a72703b653085dbb66f4d01c74d4b410433
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 mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
117
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
lolbin masquerade mirai remote
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
26
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
13566
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre
Score:
52 / 100
Signature
Antivirus / Scanner detection for submitted sample
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1594124 Sample: Kloki.arm4.elf Startdate: 18/01/2025 Architecture: LINUX Score: 52 23 83.222.125.92, 13566, 48996 TRI-ASTrueRecordsIncES Russian Federation 2->23 25 83.222.195.207, 13566, 42998 SYNTERRA-ASRU Russian Federation 2->25 27 88 other IPs or domains 2->27 31 Antivirus / Scanner detection for submitted sample 2->31 8 Kloki.arm4.elf 2->8         started        10 gnome-session-binary sh gnome-shell 2->10         started        12 gnome-session-binary sh gsd-print-notifications 2->12         started        14 4 other processes 2->14 signatures3 process4 process5 16 Kloki.arm4.elf 8->16         started        process6 18 Kloki.arm4.elf 16->18         started        21 Kloki.arm4.elf 16->21         started        signatures7 29 Sample tries to kill multiple processes (SIGKILL) 18->29
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2025-01-18 03:02:17 UTC
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies Watchdog functionality
Renames itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Threat_d94e1020
Author:Elastic Security
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

Mirai

elf 193a0d73c73904c7536709b96363c298cc31f2c45ce0049f070b73ebdd0331c2

(this sample)

Comments