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Linux Analysis Report
JTRoTsbtta.elf

Overview

General Information

Sample Name:JTRoTsbtta.elf
Analysis ID:756331
MD5:a13d93164b6015407938dac68c380990
SHA1:ab5c6f3b316f689db45efd079de452ea44c115f8
SHA256:17acb276d0c8b60d2956aca60d3635fd5f720b018d5eacba149ac1394187535e
Tags:32elfintelmirai
Infos:

Detection

Mirai
Score:72
Range:0 - 100
Whitelisted:false

Signatures

Malicious sample detected (through community Yara rule)
Yara detected Mirai
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Sample tries to kill multiple processes (SIGKILL)
Sample contains only a LOAD segment without any section mappings
Yara signature match
Enumerates processes within the "proc" file system
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Detected TCP or UDP traffic on non-standard ports
Sample tries to kill a process (SIGKILL)
ELF contains segments with high entropy indicating compressed/encrypted content

Classification

Analysis Advice

All HTTP servers contacted by the sample do not answer. The sample is likely an old dropper which does no longer work.
Joe Sandbox Version:36.0.0 Rainbow Opal
Analysis ID:756331
Start date and time:2022-11-30 01:44:39 +01:00
Joe Sandbox Product:CloudBasic
Overall analysis duration:0h 5m 23s
Hypervisor based Inspection enabled:false
Report type:full
Sample file name:JTRoTsbtta.elf
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
Detection:MAL
Classification:mal72.spre.troj.evad.linELF@0/0@0/0
Command:/tmp/JTRoTsbtta.elf
PID:6230
Exit Code:0
Exit Code Info:
Killed:False
Standard Output:
lzrd cock fest"/proc/"/exe
Standard Error:
  • system is lnxubuntu20
  • wrapper-2.0 (PID: 6237, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libsystray.so 6 12582920 systray "Notification Area" "Area where notification icons appear"
  • wrapper-2.0 (PID: 6238, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libstatusnotifier.so 7 12582921 statusnotifier "Status Notifier Plugin" "Provides a panel area for status notifier items (application indicators)"
  • wrapper-2.0 (PID: 6239, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libpulseaudio-plugin.so 8 12582922 pulseaudio "PulseAudio Plugin" "Adjust the audio volume of the PulseAudio sound system"
  • wrapper-2.0 (PID: 6240, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libxfce4powermanager.so 9 12582923 power-manager-plugin "Power Manager Plugin" "Display the battery levels of your devices and control the brightness of your display"
  • wrapper-2.0 (PID: 6241, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libnotification-plugin.so 10 12582924 notification-plugin "Notification Plugin" "Notification plugin for the Xfce panel"
  • wrapper-2.0 (PID: 6242, Parent: 2063, MD5: ac0b8a906f359a8ae102244738682e76) Arguments: /usr/lib/x86_64-linux-gnu/xfce4/panel/wrapper-2.0 /usr/lib/x86_64-linux-gnu/xfce4/panel/plugins/libactions.so 14 12582925 actions "Action Buttons" "Log out, lock or other system actions"
  • cleanup
SourceRuleDescriptionAuthorStrings
JTRoTsbtta.elfLinux_Trojan_Gafgyt_ea92cca8unknownunknown
  • 0x4417:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
SourceRuleDescriptionAuthorStrings
6232.1.0000000008048000.0000000008054000.r-x.sdmpJoeSecurity_Mirai_8Yara detected MiraiJoe Security
    6232.1.0000000008048000.0000000008054000.r-x.sdmpLinux_Trojan_Gafgyt_28a2fe0cunknownunknown
    • 0xa820:$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
    • 0xa834:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa848:$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
    • 0xa85c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa870:$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
    • 0xa884:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa898:$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
    • 0xa8ac:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa8c0:$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
    • 0xa8d4:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa8e8:$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
    • 0xa8fc:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa910:$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
    • 0xa924:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa938:$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
    • 0xa94c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa960:$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
    • 0xa974:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa988:$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
    • 0xa99c:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0xa9b0:$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
    6232.1.0000000008048000.0000000008054000.r-x.sdmpLinux_Trojan_Gafgyt_ea92cca8unknownunknown
    • 0xad78:$a: 53 65 6C 66 20 52 65 70 20 46 75 63 6B 69 6E 67 20 4E 65 54 69 53 20 61 6E 64
    6232.1.0000000008048000.0000000008054000.r-x.sdmpLinux_Trojan_Mirai_b14f4c5dunknownunknown
    • 0x5990:$a: 53 31 DB 8B 4C 24 0C 8B 54 24 08 83 F9 01 76 15 66 8B 02 83 E9 02 25 FF FF 00 00 83 C2 02 01 C3 83 F9 01 77 EB 49 75 05 0F BE 02 01 C3
    6232.1.0000000008048000.0000000008054000.r-x.sdmpLinux_Trojan_Mirai_88de437funknownunknown
    • 0x7d02:$a: 24 08 8B 4C 24 04 85 D2 74 0D 31 C0 89 F6 C6 04 08 00 40 39 D0
    Click to see the 22 entries
    No Snort rule has matched

    Click to jump to signature section

    Show All Signature Results

    AV Detection

    barindex
    Source: JTRoTsbtta.elfReversingLabs: Detection: 48%
    Source: JTRoTsbtta.elfVirustotal: Detection: 46%Perma Link
    Source: global trafficTCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
    Source: global trafficTCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80
    Source: global trafficTCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
    Source: global trafficTCP traffic: 192.168.2.23:35438 -> 212.86.104.147:3778
    Source: unknownNetwork traffic detected: HTTP traffic on port 43928 -> 443
    Source: unknownNetwork traffic detected: HTTP traffic on port 42836 -> 443
    Source: unknownTCP traffic detected without corresponding DNS query: 91.189.91.43
    Source: unknownTCP traffic detected without corresponding DNS query: 212.86.104.147
    Source: unknownTCP traffic detected without corresponding DNS query: 212.86.104.147
    Source: unknownTCP traffic detected without corresponding DNS query: 212.86.104.147
    Source: unknownTCP traffic detected without corresponding DNS query: 212.86.104.147
    Source: unknownTCP traffic detected without corresponding DNS query: 109.202.202.202
    Source: unknownTCP traffic detected without corresponding DNS query: 212.86.104.147
    Source: unknownTCP traffic detected without corresponding DNS query: 212.86.104.147
    Source: unknownTCP traffic detected without corresponding DNS query: 91.189.91.42
    Source: unknownTCP traffic detected without corresponding DNS query: 91.189.91.43
    Source: unknownTCP traffic detected without corresponding DNS query: 109.202.202.202
    Source: unknownTCP traffic detected without corresponding DNS query: 91.189.91.42
    Source: JTRoTsbtta.elfString found in binary or memory: http://upx.sf.net

    System Summary

    barindex
    Source: JTRoTsbtta.elf, type: SAMPLEMatched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_88de437f Author: unknown
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_ae9d0fa6 Author: unknown
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_88de437f Author: unknown
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_ae9d0fa6 Author: unknown
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_b14f4c5d Author: unknown
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_88de437f Author: unknown
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_ae9d0fa6 Author: unknown
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_389ee3e9 Author: unknown
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_8aa7b5d3 Author: unknown
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2018, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2077, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2078, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2079, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2080, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2083, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2084, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2114, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2156, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6233, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6237, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6238, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6239, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6240, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6241, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6242, result: successfulJump to behavior
    Source: LOAD without section mappingsProgram segment: 0xc01000
    Source: JTRoTsbtta.elf, type: SAMPLEMatched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
    Source: 6232.1.0000000008048000.0000000008054000.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: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_ae9d0fa6 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = ca2bf2771844bec95563800d19a35dd230413f8eff0bd44c8ab0b4c596f81bfc, id = ae9d0fa6-be06-4656-9b13-8edfc0ee9e71, last_modified = 2021-09-16
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_389ee3e9 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
    Source: 6232.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26
    Source: 6233.1.0000000008048000.0000000008054000.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: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_ae9d0fa6 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = ca2bf2771844bec95563800d19a35dd230413f8eff0bd44c8ab0b4c596f81bfc, id = ae9d0fa6-be06-4656-9b13-8edfc0ee9e71, last_modified = 2021-09-16
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_389ee3e9 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
    Source: 6233.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26
    Source: 6230.1.0000000008048000.0000000008054000.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: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_ea92cca8 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = aa4aee9f3d6bedd8234eaf8778895a0f5d71c42b21f2a428f01f121e85704e8e, id = ea92cca8-bba7-4a1c-9b88-a2d051ad0021, last_modified = 2021-09-16
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_b14f4c5d os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = a70d052918dd2fbc66db241da6438015130f0fb6929229bfe573546fe98da817, id = b14f4c5d-054f-46e6-9fa8-3588f1ef68b7, last_modified = 2021-09-16
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_88de437f reference_sample = 8dc745a6de6f319cd6021c3e147597315cc1be02099d78fc8aae94de0e1e4bc6, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c19eb595c2b444a809bef8500c20342c9f46694d3018e268833f9b884133a1ea, id = 88de437f-9c98-4e1d-96c0-7b433c99886a, last_modified = 2021-09-16
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_ae9d0fa6 os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = ca2bf2771844bec95563800d19a35dd230413f8eff0bd44c8ab0b4c596f81bfc, id = ae9d0fa6-be06-4656-9b13-8edfc0ee9e71, last_modified = 2021-09-16
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_389ee3e9 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 59f2359dc1f41d385d639d157b4cd9fc73d76d8abb7cc09d47632bb4c9a39e6e, id = 389ee3e9-70c1-4c93-a999-292cf6ff1652, last_modified = 2022-01-26
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_cc93863b reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = f3ecd30f0b511a8e92cfa642409d559e7612c3f57a1659ca46c77aca809a00ac, id = cc93863b-1050-40ba-9d02-5ec9ce6a3a28, last_modified = 2022-01-26
    Source: 6230.1.0000000008048000.0000000008054000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Mirai_8aa7b5d3 reference_sample = 5217f2a46cb93946e04ab00e385ad0fe0a2844b6ea04ef75ee9187aac3f3d52f, os = linux, severity = x86, creation_date = 2022-01-05, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 02a2c18c362df4b1fceb33f3b605586514ba9a00c7afedf71c04fa54d8146444, id = 8aa7b5d3-e1eb-4b55-b36a-0d3a242c06e9, last_modified = 2022-01-26
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2018, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2077, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2078, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2079, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2080, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2083, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2084, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2114, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 2156, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6233, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6237, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6238, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6239, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6240, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6241, result: successfulJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)SIGKILL sent: pid: 6242, result: successfulJump to behavior
    Source: classification engineClassification label: mal72.spre.troj.evad.linELF@0/0@0/0

    Data Obfuscation

    barindex
    Source: initial sampleString containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
    Source: initial sampleString containing UPX found: $Info: This file is packed with the UPX executable packer http://upx.sf.net $
    Source: initial sampleString containing UPX found: $Id: UPX 3.94 Copyright (C) 1996-2017 the UPX Team. All Rights Reserved. $
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6233/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1582/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2033/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2275/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/3088/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6191/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6190/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1612/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1579/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1699/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1335/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1698/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2028/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1334/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1576/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2302/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/3236/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2025/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2146/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/910/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/912/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/517/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/759/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2307/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/918/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6241/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6240/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6242/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/4462/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1594/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2285/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2281/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1349/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1623/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/761/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1622/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/884/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1983/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2038/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1344/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1465/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1586/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1463/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2156/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/800/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6238/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/801/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6237/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1629/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/6239/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1627/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1900/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/4470/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/4471/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/3021/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/491/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2294/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/2050/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1877/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/772/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1633/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1599/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/1632/cmdlineJump to behavior
    Source: /tmp/JTRoTsbtta.elf (PID: 6231)File opened: /proc/774/cmdlineJump to behavior