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Linux Analysis Report
uhr3TW8vsT.elf

Overview

General Information

Sample name:uhr3TW8vsT.elf
renamed because original name is a hash value
Original sample name:c876f98c6dbfa15d614b9fffc27e9e84.elf
Analysis ID:1446368
MD5:c876f98c6dbfa15d614b9fffc27e9e84
SHA1:fbff6a026eaa7483492f75dad839b7d1c2dee60a
SHA256:7d53f6afd347e74a78ebd702940a0d63335697a50f9e7c1bdfe9f3198c467ce3
Tags:32elfmiraipowerpc
Infos:

Detection

Mirai, Moobot
Score:100
Range:0 - 100
Whitelisted:false

Signatures

Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Yara detected Moobot
Sample deletes itself
Detected TCP or UDP traffic on non-standard ports
Enumerates processes within the "proc" file system
Sample has stripped symbol table
Sample tries to kill a process (SIGKILL)
Uses the "uname" system call to query kernel version information (possible evasion)
Yara signature match

Classification

Joe Sandbox version:40.0.0 Tourmaline
Analysis ID:1446368
Start date and time:2024-05-23 10:49:58 +02:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 4m 37s
Hypervisor based Inspection enabled:false
Report type:full
Cookbook file name:defaultlinuxfilecookbook.jbs
Analysis system description:Ubuntu Linux 20.04 x64 (Kernel 5.4.0-72, Firefox 91.0, Evince Document Viewer 3.36.10, LibreOffice 6.4.7.2, OpenJDK 11.0.11)
Analysis Mode:default
Sample name:uhr3TW8vsT.elf
renamed because original name is a hash value
Original Sample Name:c876f98c6dbfa15d614b9fffc27e9e84.elf
Detection:MAL
Classification:mal100.troj.evad.linELF@0/0@2/0
Command:/tmp/uhr3TW8vsT.elf
PID:5436
Exit Code:0
Exit Code Info:
Killed:False
Standard Output:
done.
Standard Error:
  • system is lnxubuntu20
  • cleanup
NameDescriptionAttributionBlogpost URLsLink
MiraiMirai is one of the first significant botnets targeting exposed networking devices running Linux. Found in August 2016 by MalwareMustDie, its name means "future" in Japanese. Nowadays it targets a wide range of networked embedded devices such as IP cameras, home routers (many vendors involved), and other IoT devices. Since the source code was published on "Hack Forums" many variants of the Mirai family appeared, infecting mostly home networks all around the world.No Attributionhttps://malpedia.caad.fkie.fraunhofer.de/details/elf.mirai
NameDescriptionAttributionBlogpost URLsLink
MooBotNo Attributionhttps://malpedia.caad.fkie.fraunhofer.de/details/elf.moobot
SourceRuleDescriptionAuthorStrings
uhr3TW8vsT.elfJoeSecurity_MoobotYara detected MoobotJoe Security
    uhr3TW8vsT.elfJoeSecurity_Mirai_8Yara detected MiraiJoe Security
      uhr3TW8vsT.elfLinux_Trojan_Gafgyt_28a2fe0cunknownunknown
      • 0xb914:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb928:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb93c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb950:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb964:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb978:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb98c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb9a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb9b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb9c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb9dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xb9f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xba04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xba18:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xba2c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xba40:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xba54:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xba68:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xba7c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xba90:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0xbaa4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      SourceRuleDescriptionAuthorStrings
      5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmpJoeSecurity_MoobotYara detected MoobotJoe Security
        5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmpJoeSecurity_Mirai_8Yara detected MiraiJoe Security
          5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmpLinux_Trojan_Gafgyt_28a2fe0cunknownunknown
          • 0xb914:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb928:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb93c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb950:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb964:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb978:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb98c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb9a0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb9b4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb9c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb9dc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xb9f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xba04:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xba18:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xba2c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xba40:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xba54:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xba68:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xba7c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xba90:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          • 0xbaa4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
          5440.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmpJoeSecurity_MoobotYara detected MoobotJoe Security
            5440.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmpJoeSecurity_Mirai_8Yara detected MiraiJoe Security
              Click to see the 34 entries
              Timestamp:05/23/24-10:50:40.758821
              SID:2030491
              Source Port:46916
              Destination Port:55655
              Protocol:TCP
              Classtype:A Network Trojan was detected
              Timestamp:05/23/24-10:50:44.780000
              SID:2030491
              Source Port:46918
              Destination Port:55655
              Protocol:TCP
              Classtype:A Network Trojan was detected

              Click to jump to signature section

              Show All Signature Results

              AV Detection

              barindex
              Source: uhr3TW8vsT.elfAvira: detected
              Source: uhr3TW8vsT.elfReversingLabs: Detection: 60%
              Source: uhr3TW8vsT.elfVirustotal: Detection: 60%Perma Link

              Networking

              barindex
              Source: TrafficSnort IDS: 2030491 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) 192.168.2.13:46916 -> 181.214.250.54:55655
              Source: TrafficSnort IDS: 2030491 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+) 192.168.2.13:46918 -> 181.214.250.54:55655
              Source: global trafficTCP traffic: 192.168.2.13:46916 -> 181.214.250.54:55655
              Source: global trafficDNS traffic detected: DNS query: d.celerlink.buzz

              System Summary

              barindex
              Source: uhr3TW8vsT.elf, type: SAMPLEMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: 5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: 5440.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: 5444.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: 5454.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: 5452.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: 5438.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: 5436.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5436, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5438, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5440, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5442, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5444, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5452, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5454, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
              Source: ELF static info symbol of initial sample.symtab present: no
              Source: /tmp/uhr3TW8vsT.elf (PID: 5442)SIGKILL sent: pid: 5444, result: no such processJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5444)SIGKILL sent: pid: -5438, result: unknownJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5452)SIGKILL sent: pid: 5442, result: successfulJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5454)SIGKILL sent: pid: 1 (init), result: successfulJump to behavior
              Source: uhr3TW8vsT.elf, type: SAMPLEMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: 5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: 5440.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: 5444.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: 5454.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: 5452.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: 5438.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: 5436.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5436, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5438, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5440, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5442, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5444, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5452, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: Process Memory Space: uhr3TW8vsT.elf PID: 5454, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = a2c6beaec18ca876e8487c11bcc7a29279669588aacb7d3027d8d8df8f5bcead, id = 28a2fe0c-eed5-4c79-81e6-3b11b73a4ebd, last_modified = 2021-09-16
              Source: classification engineClassification label: mal100.troj.evad.linELF@0/0@2/0
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/230/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/5381/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/110/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/231/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/111/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/232/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/112/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/233/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/113/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/234/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/114/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/235/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/115/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/236/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/116/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/237/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/117/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/238/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/118/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/239/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/119/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/914/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/10/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/917/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/11/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/12/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/13/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/5274/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/14/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/15/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/16/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/17/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/18/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/19/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/240/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/3095/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/120/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/241/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/121/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/242/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/1/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/122/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/243/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/2/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/123/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/244/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/3/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/124/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/245/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/1588/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/125/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/4/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/246/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/126/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/5/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/247/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/127/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/6/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/248/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/128/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/7/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/249/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/129/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/8/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/800/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/9/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/1906/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/802/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/803/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/20/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/21/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/22/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/23/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/24/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/25/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/26/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/27/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/28/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/29/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/3420/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/1482/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/490/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/1480/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/250/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/371/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/130/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/251/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/131/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/252/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/132/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/253/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/254/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/1238/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/134/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/255/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/256/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/257/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/378/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/3413/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/258/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/259/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/1475/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/936/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/30/cmdlineJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5440)File opened: /proc/816/cmdlineJump to behavior

              Hooking and other Techniques for Hiding and Protection

              barindex
              Source: /tmp/uhr3TW8vsT.elf (PID: 5436)File: /tmp/uhr3TW8vsT.elfJump to behavior
              Source: /tmp/uhr3TW8vsT.elf (PID: 5436)Queries kernel information via 'uname': Jump to behavior
              Source: uhr3TW8vsT.elf, 5436.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5438.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5442.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5444.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5452.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5454.1.00005563a172c000.00005563a17dc000.rw-.sdmpBinary or memory string: !/etc/qemu-binfmt/ppc11!hotpluggableq
              Source: uhr3TW8vsT.elf, 5440.1.00005563a172c000.00005563a17dc000.rw-.sdmpBinary or memory string: !/etc/qemu-binfmt/ppc1
              Source: uhr3TW8vsT.elf, 5436.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5438.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5440.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5442.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5444.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5452.1.00005563a172c000.00005563a17dc000.rw-.sdmp, uhr3TW8vsT.elf, 5454.1.00005563a172c000.00005563a17dc000.rw-.sdmpBinary or memory string: /etc/qemu-binfmt/ppc
              Source: uhr3TW8vsT.elf, 5436.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5438.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5440.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5442.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5444.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5452.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5454.1.00007fff1e234000.00007fff1e255000.rw-.sdmpBinary or memory string: /usr/bin/qemu-ppc
              Source: uhr3TW8vsT.elf, 5436.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5438.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5440.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5442.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5444.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5452.1.00007fff1e234000.00007fff1e255000.rw-.sdmp, uhr3TW8vsT.elf, 5454.1.00007fff1e234000.00007fff1e255000.rw-.sdmpBinary or memory string: x86_64/usr/bin/qemu-ppc/tmp/uhr3TW8vsT.elfSUDO_USER=saturninoPATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/snap/binDISPLAY=:1.0XAUTHORITY=/run/user/1000/gdm/XauthoritySUDO_UID=1000TERM=xterm-256colorCOLORTERM=truecolorLOGNAME=rootUSER=rootLANG=en_US.UTF-8SUDO_COMMAND=/bin/bashHOME=/rootMAIL=/var/mail/rootSUDO_GID=1000SHELL=/bin/bash/tmp/uhr3TW8vsT.elf

              Stealing of Sensitive Information

              barindex
              Source: Yara matchFile source: uhr3TW8vsT.elf, type: SAMPLE
              Source: Yara matchFile source: 5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5440.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5444.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5454.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5452.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5438.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5436.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5436, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5438, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5440, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5442, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5444, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5452, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5454, type: MEMORYSTR
              Source: Yara matchFile source: uhr3TW8vsT.elf, type: SAMPLE
              Source: Yara matchFile source: 5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5440.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5444.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5454.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5452.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5438.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5436.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5440, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5442, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5444, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5454, type: MEMORYSTR

              Remote Access Functionality

              barindex
              Source: TrafficSnort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)
              Source: TrafficSnort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)
              Source: TrafficSnort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)
              Source: TrafficSnort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)
              Source: Yara matchFile source: uhr3TW8vsT.elf, type: SAMPLE
              Source: Yara matchFile source: 5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5440.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5444.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5454.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5452.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5438.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5436.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5436, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5438, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5440, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5442, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5444, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5452, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5454, type: MEMORYSTR
              Source: Yara matchFile source: uhr3TW8vsT.elf, type: SAMPLE
              Source: Yara matchFile source: 5442.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5440.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5444.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5454.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5452.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5438.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: 5436.1.00007fe2cc001000.00007fe2cc00f000.r-x.sdmp, type: MEMORY
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5440, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5442, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5444, type: MEMORYSTR
              Source: Yara matchFile source: Process Memory Space: uhr3TW8vsT.elf PID: 5454, type: MEMORYSTR
              ReconnaissanceResource DevelopmentInitial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionCommand and ControlExfiltrationImpact
              Gather Victim Identity InformationAcquire InfrastructureValid AccountsWindows Management InstrumentationPath InterceptionPath Interception1
              File Deletion
              1
              OS Credential Dumping
              11
              Security Software Discovery
              Remote ServicesData from Local System1
              Non-Standard Port
              Exfiltration Over Other Network MediumAbuse Accessibility Features
              CredentialsDomainsDefault AccountsScheduled Task/JobBoot or Logon Initialization ScriptsBoot or Logon Initialization ScriptsRootkitLSASS MemoryApplication Window DiscoveryRemote Desktop ProtocolData from Removable Media1
              Non-Application Layer Protocol
              Exfiltration Over BluetoothNetwork Denial of Service
              Email AddressesDNS ServerDomain AccountsAtLogon Script (Windows)Logon Script (Windows)Obfuscated Files or InformationSecurity Account ManagerQuery RegistrySMB/Windows Admin SharesData from Network Shared Drive1
              Application Layer Protocol
              Automated ExfiltrationData Encrypted for Impact
              No configs have been found
              Hide Legend

              Legend:

              • Process
              • Signature
              • Created File
              • DNS/IP Info
              • Is Dropped
              • Number of created Files
              • Is malicious
              • Internet
              behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1446368 Sample: uhr3TW8vsT.elf Startdate: 23/05/2024 Architecture: LINUX Score: 100 25 d.celerlink.buzz 181.214.250.54, 46916, 46918, 55655 ASDETUKhttpwwwheficedcomGB Chile 2->25 27 Snort IDS alert for network traffic 2->27 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 4 other signatures 2->33 10 uhr3TW8vsT.elf 2->10         started        signatures3 process4 signatures5 35 Sample deletes itself 10->35 13 uhr3TW8vsT.elf 10->13         started        process6 process7 15 uhr3TW8vsT.elf 13->15         started        17 uhr3TW8vsT.elf 13->17         started        process8 19 uhr3TW8vsT.elf 15->19         started        21 uhr3TW8vsT.elf 15->21         started        process9 23 uhr3TW8vsT.elf 19->23         started       
              SourceDetectionScannerLabelLink
              uhr3TW8vsT.elf61%ReversingLabsLinux.Trojan.Mirai
              uhr3TW8vsT.elf60%VirustotalBrowse
              uhr3TW8vsT.elf100%AviraEXP/ELF.Mirai.Z.A
              No Antivirus matches
              No Antivirus matches
              No Antivirus matches
              NameIPActiveMaliciousAntivirus DetectionReputation
              d.celerlink.buzz
              181.214.250.54
              truetrue
                unknown
                • No. of IPs < 25%
                • 25% < No. of IPs < 50%
                • 50% < No. of IPs < 75%
                • 75% < No. of IPs
                IPDomainCountryFlagASNASN NameMalicious
                181.214.250.54
                d.celerlink.buzzChile
                61317ASDETUKhttpwwwheficedcomGBtrue
                MatchAssociated Sample Name / URLSHA 256DetectionThreat NameLinkContext
                181.214.250.54fM7RuJcOc8.elfGet hashmaliciousMirai, MoobotBrowse
                  aymjYgoxhB.elfGet hashmaliciousMirai, MoobotBrowse
                    lgzMH57kVj.elfGet hashmaliciousMirai, MoobotBrowse
                      MatchAssociated Sample Name / URLSHA 256DetectionThreat NameLinkContext
                      d.celerlink.buzzfM7RuJcOc8.elfGet hashmaliciousMirai, MoobotBrowse
                      • 181.214.250.54
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                      • 181.214.250.54
                      lgzMH57kVj.elfGet hashmaliciousMirai, MoobotBrowse
                      • 181.214.250.54
                      MatchAssociated Sample Name / URLSHA 256DetectionThreat NameLinkContext
                      ASDETUKhttpwwwheficedcomGBfM7RuJcOc8.elfGet hashmaliciousMirai, MoobotBrowse
                      • 181.214.250.54
                      aymjYgoxhB.elfGet hashmaliciousMirai, MoobotBrowse
                      • 181.214.250.54
                      lgzMH57kVj.elfGet hashmaliciousMirai, MoobotBrowse
                      • 181.214.250.54
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                      • 181.215.157.8
                      No context
                      No context
                      No created / dropped files found
                      File type:ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 (SYSV), statically linked, stripped
                      Entropy (8bit):6.226923262641254
                      TrID:
                      • ELF Executable and Linkable format (generic) (4004/1) 100.00%
                      File name:uhr3TW8vsT.elf
                      File size:55'160 bytes
                      MD5:c876f98c6dbfa15d614b9fffc27e9e84
                      SHA1:fbff6a026eaa7483492f75dad839b7d1c2dee60a
                      SHA256:7d53f6afd347e74a78ebd702940a0d63335697a50f9e7c1bdfe9f3198c467ce3
                      SHA512:91d9cc895d8966b5f7b40fac90a74009800f2a3107072f01e0b41a9ea6e94b8a74d68b4f2f36dfcd0dbb75b4fc121d8fe6b2302e2da070dd9f9e3929f91b4089
                      SSDEEP:768:EbpJYxjEJf68CRZGRloQUEqde5POkdUPV96mCq2Rj5GMIgglGcFRxtafS+wnkIa:q/mqzqQPJ2D6+2qMIgg4AxgfGnk1
                      TLSH:C3434A02B31C0E47C0A31A70263F5BD097BEE9D022E4F689352E979A9671E375586FCD
                      File Content Preview:.ELF...........................4.........4. ...(.......................................................h..%0........dt.Q.............................!..|......$H...H......$8!. |...N.. .!..|.......?.............../...@..\?........+../...A..$8...})......N..

                      ELF header

                      Class:ELF32
                      Data:2's complement, big endian
                      Version:1 (current)
                      Machine:PowerPC
                      Version Number:0x1
                      Type:EXEC (Executable file)
                      OS/ABI:UNIX - System V
                      ABI Version:0
                      Entry Point Address:0x100001f0
                      Flags:0x0
                      ELF Header Size:52
                      Program Header Offset:52
                      Program Header Size:32
                      Number of Program Headers:3
                      Section Header Offset:54680
                      Section Header Size:40
                      Number of Section Headers:12
                      Header String Table Index:11
                      NameTypeAddressOffsetSizeEntSizeFlagsFlags DescriptionLinkInfoAlign
                      NULL0x00x00x00x00x0000
                      .initPROGBITS0x100000940x940x240x00x6AX004
                      .textPROGBITS0x100000b80xb80xb7600x00x6AX004
                      .finiPROGBITS0x1000b8180xb8180x200x00x6AX004
                      .rodataPROGBITS0x1000b8380xb8380x19a80x00x2A008
                      .ctorsPROGBITS0x1001d1e40xd1e40x80x00x3WA004
                      .dtorsPROGBITS0x1001d1ec0xd1ec0x80x00x3WA004
                      .dataPROGBITS0x1001d1f80xd1f80x3140x00x3WA008
                      .sdataPROGBITS0x1001d50c0xd50c0x400x00x3WA004
                      .sbssNOBITS0x1001d54c0xd54c0x600x00x3WA004
                      .bssNOBITS0x1001d5ac0xd54c0x21680x00x3WA004
                      .shstrtabSTRTAB0x00xd54c0x4b0x00x0001
                      TypeOffsetVirtual AddressPhysical AddressFile SizeMemory SizeEntropyFlagsFlags DescriptionAlignProg InterpreterSection Mappings
                      LOAD0x00x100000000x100000000xd1e00xd1e06.28210x5R E0x10000.init .text .fini .rodata
                      LOAD0xd1e40x1001d1e40x1001d1e40x3680x25302.82130x6RW 0x10000.ctors .dtors .data .sdata .sbss .bss
                      GNU_STACK0x00x00x00x00x00.00000x6RW 0x4
                      TimestampProtocolSIDMessageSource PortDest PortSource IPDest IP
                      05/23/24-10:50:40.758821TCP2030491ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)4691655655192.168.2.13181.214.250.54
                      05/23/24-10:50:44.780000TCP2030491ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M2 (Group String Len 2+)4691855655192.168.2.13181.214.250.54
                      TimestampSource PortDest PortSource IPDest IP
                      May 23, 2024 10:50:40.753509998 CEST4691655655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:40.758605957 CEST5565546916181.214.250.54192.168.2.13
                      May 23, 2024 10:50:40.758670092 CEST4691655655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:40.758821011 CEST4691655655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:40.813811064 CEST5565546916181.214.250.54192.168.2.13
                      May 23, 2024 10:50:41.756704092 CEST5565546916181.214.250.54192.168.2.13
                      May 23, 2024 10:50:41.757009983 CEST4691655655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:41.761815071 CEST5565546916181.214.250.54192.168.2.13
                      May 23, 2024 10:50:41.788114071 CEST4691655655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:41.813986063 CEST5565546916181.214.250.54192.168.2.13
                      May 23, 2024 10:50:44.774717093 CEST4691855655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:44.779788017 CEST5565546918181.214.250.54192.168.2.13
                      May 23, 2024 10:50:44.779958963 CEST4691855655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:44.779999971 CEST4691855655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:44.789710999 CEST5565546918181.214.250.54192.168.2.13
                      May 23, 2024 10:50:45.859318018 CEST5565546918181.214.250.54192.168.2.13
                      May 23, 2024 10:50:45.859333992 CEST5565546918181.214.250.54192.168.2.13
                      May 23, 2024 10:50:45.859340906 CEST5565546918181.214.250.54192.168.2.13
                      May 23, 2024 10:50:45.859694004 CEST4691855655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:45.859694958 CEST4691855655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:45.861051083 CEST4691855655192.168.2.13181.214.250.54
                      May 23, 2024 10:50:45.909935951 CEST5565546918181.214.250.54192.168.2.13
                      TimestampSource PortDest PortSource IPDest IP
                      May 23, 2024 10:50:40.741708994 CEST5800553192.168.2.138.8.8.8
                      May 23, 2024 10:50:40.753050089 CEST53580058.8.8.8192.168.2.13
                      May 23, 2024 10:50:44.762823105 CEST6065253192.168.2.138.8.8.8
                      May 23, 2024 10:50:44.774193048 CEST53606528.8.8.8192.168.2.13
                      TimestampSource IPDest IPTrans IDOP CodeNameTypeClassDNS over HTTPS
                      May 23, 2024 10:50:40.741708994 CEST192.168.2.138.8.8.80xffa0Standard query (0)d.celerlink.buzzA (IP address)IN (0x0001)false
                      May 23, 2024 10:50:44.762823105 CEST192.168.2.138.8.8.80xffa0Standard query (0)d.celerlink.buzzA (IP address)IN (0x0001)false
                      TimestampSource IPDest IPTrans IDReply CodeNameCNameAddressTypeClassDNS over HTTPS
                      May 23, 2024 10:50:40.753050089 CEST8.8.8.8192.168.2.130xffa0No error (0)d.celerlink.buzz181.214.250.54A (IP address)IN (0x0001)false
                      May 23, 2024 10:50:44.774193048 CEST8.8.8.8192.168.2.130xffa0No error (0)d.celerlink.buzz181.214.250.54A (IP address)IN (0x0001)false

                      System Behavior

                      Start time (UTC):08:50:39
                      Start date (UTC):23/05/2024
                      Path:/tmp/uhr3TW8vsT.elf
                      Arguments:/tmp/uhr3TW8vsT.elf
                      File size:5388968 bytes
                      MD5 hash:ae65271c943d3451b7f026d1fadccea6

                      Start time (UTC):08:50:39
                      Start date (UTC):23/05/2024
                      Path:/tmp/uhr3TW8vsT.elf
                      Arguments:-
                      File size:5388968 bytes
                      MD5 hash:ae65271c943d3451b7f026d1fadccea6

                      Start time (UTC):08:50:39
                      Start date (UTC):23/05/2024
                      Path:/tmp/uhr3TW8vsT.elf
                      Arguments:-
                      File size:5388968 bytes
                      MD5 hash:ae65271c943d3451b7f026d1fadccea6

                      Start time (UTC):08:50:39
                      Start date (UTC):23/05/2024
                      Path:/tmp/uhr3TW8vsT.elf
                      Arguments:-
                      File size:5388968 bytes
                      MD5 hash:ae65271c943d3451b7f026d1fadccea6

                      Start time (UTC):08:50:39
                      Start date (UTC):23/05/2024
                      Path:/tmp/uhr3TW8vsT.elf
                      Arguments:-
                      File size:5388968 bytes
                      MD5 hash:ae65271c943d3451b7f026d1fadccea6

                      Start time (UTC):08:50:44
                      Start date (UTC):23/05/2024
                      Path:/tmp/uhr3TW8vsT.elf
                      Arguments:-
                      File size:5388968 bytes
                      MD5 hash:ae65271c943d3451b7f026d1fadccea6

                      Start time (UTC):08:50:44
                      Start date (UTC):23/05/2024
                      Path:/tmp/uhr3TW8vsT.elf
                      Arguments:-
                      File size:5388968 bytes
                      MD5 hash:ae65271c943d3451b7f026d1fadccea6