Edit tour

Linux Analysis Report
main_ppc.elf

Overview

General Information

Sample name:main_ppc.elf
Analysis ID:1644140
MD5:020ad16b57f8f20fddf455511d0401a3
SHA1:e485695b8a3f5cf31a35f7155002612e5bc635f9
SHA256:a8da43290d1cfa76f8203eed688db6ddd8c11073b072bf1b5486243927f6e8dd
Tags:elfuser-abuse_ch
Infos:

Detection

Mirai
Score:72
Range:0 - 100

Signatures

Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable
Sample has stripped symbol table
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Uses the "uname" system call to query kernel version information (possible evasion)
Yara signature match

Classification

RansomwareSpreadingPhishingBankerTrojan / BotAdwareSpywareExploiterEvaderMinercleansuspiciousmalicious
Joe Sandbox version:42.0.0 Malachite
Analysis ID:1644140
Start date and time:2025-03-20 11:56:42 +01:00
Joe Sandbox product:CloudBasic
Overall analysis duration:0h 4m 25s
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:main_ppc.elf
Detection:MAL
Classification:mal72.troj.linELF@0/0@0/0
Command:/tmp/main_ppc.elf
PID:6238
Exit Code:1
Exit Code Info:
Killed:False
Standard Output:

Standard Error:
  • system is lnxubuntu20
  • main_ppc.elf (PID: 6238, Parent: 6155, MD5: ae65271c943d3451b7f026d1fadccea6) Arguments: /tmp/main_ppc.elf
  • 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
SourceRuleDescriptionAuthorStrings
main_ppc.elfJoeSecurity_Mirai_8Yara detected MiraiJoe Security
    main_ppc.elfLinux_Trojan_Gafgyt_28a2fe0cunknownunknown
    • 0x198c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x198dc:$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
    • 0x198f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x19904:$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
    • 0x19918:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x1992c:$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
    • 0x19940:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x19954:$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
    • 0x19968:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x1997c:$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
    • 0x19990:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x199a4:$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
    • 0x199b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x199cc:$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
    • 0x199e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x199f4:$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
    • 0x19a08:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x19a1c:$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
    • 0x19a30:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    • 0x19a44:$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
    • 0x19a58:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
    main_ppc.elfLinux_Trojan_Gafgyt_ea92cca8unknownunknown
    • 0x19788:$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
    6238.1.00007f12ec001000.00007f12ec01d000.r-x.sdmpJoeSecurity_Mirai_8Yara detected MiraiJoe Security
      6238.1.00007f12ec001000.00007f12ec01d000.r-x.sdmpLinux_Trojan_Gafgyt_28a2fe0cunknownunknown
      • 0x198c8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x198dc:$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
      • 0x198f0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x19904:$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
      • 0x19918:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x1992c:$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
      • 0x19940:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x19954:$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
      • 0x19968:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x1997c:$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
      • 0x19990:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x199a4:$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
      • 0x199b8:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x199cc:$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
      • 0x199e0:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x199f4:$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
      • 0x19a08:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x19a1c:$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
      • 0x19a30:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      • 0x19a44:$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
      • 0x19a58:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
      6238.1.00007f12ec001000.00007f12ec01d000.r-x.sdmpLinux_Trojan_Gafgyt_ea92cca8unknownunknown
      • 0x19788:$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
      Process Memory Space: main_ppc.elf PID: 6238JoeSecurity_Mirai_8Yara detected MiraiJoe Security
        Process Memory Space: main_ppc.elf PID: 6238Linux_Trojan_Gafgyt_28a2fe0cunknownunknown
        • 0x91fb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x920f:$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
        • 0x9223:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x9237:$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
        • 0x924b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x925f:$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
        • 0x9273:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x9287:$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
        • 0x929b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x92af:$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
        • 0x92c3:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x92d7:$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
        • 0x92eb:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x92ff:$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
        • 0x9313:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x9327:$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
        • 0x933b:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x934f:$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
        • 0x9363:$a: 2F 78 33 38 2F 78 46 4A 2F 78 39 33 2F 78 49 44 2F 78 39 41 2F 78 33 38 2F 78 46 4A 2F
        • 0x9377:$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
        • 0x938b:$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
        Click to see the 1 entries
        No Suricata rule has matched

        Click to jump to signature section

        Show All Signature Results

        AV Detection

        barindex
        Source: main_ppc.elfAvira: detected
        Source: main_ppc.elfReversingLabs: Detection: 47%
        Source: global trafficTCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
        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: 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: 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: unknownTCP traffic detected without corresponding DNS query: 91.189.91.43
        Source: unknownNetwork traffic detected: HTTP traffic on port 43928 -> 443
        Source: unknownNetwork traffic detected: HTTP traffic on port 42836 -> 443

        System Summary

        barindex
        Source: main_ppc.elf, type: SAMPLEMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
        Source: main_ppc.elf, type: SAMPLEMatched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
        Source: 6238.1.00007f12ec001000.00007f12ec01d000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
        Source: 6238.1.00007f12ec001000.00007f12ec01d000.r-x.sdmp, type: MEMORYMatched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
        Source: Process Memory Space: main_ppc.elf PID: 6238, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
        Source: Process Memory Space: main_ppc.elf PID: 6238, type: MEMORYSTRMatched rule: Linux_Trojan_Gafgyt_ea92cca8 Author: unknown
        Source: Initial sampleString containing 'busybox' found: /bin/busybox
        Source: Initial sampleString containing 'busybox' found: /bin/busybox/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/telnetsshwatchdogsshd/usr/compress/bin//compress/bin/compress/usr/bashmain_x86main_x86_64main_mipsmain_mipselmain_armmain_arm5main_arm6main_arm7main_ppcmain_m68kmain_sh4main_spchttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt//tmp/var/mnt/boot/home/dev/..//root(deleted)/proc/self/exe
        Source: ELF static info symbol of initial sample.symtab present: no
        Source: main_ppc.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: main_ppc.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: 6238.1.00007f12ec001000.00007f12ec01d000.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: 6238.1.00007f12ec001000.00007f12ec01d000.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: Process Memory Space: main_ppc.elf PID: 6238, 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: main_ppc.elf PID: 6238, type: MEMORYSTRMatched 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: classification engineClassification label: mal72.troj.linELF@0/0@0/0
        Source: /tmp/main_ppc.elf (PID: 6238)Queries kernel information via 'uname': Jump to behavior
        Source: main_ppc.elf, 6238.1.0000559b1a0c7000.0000559b1a177000.rw-.sdmpBinary or memory string: !/etc/qemu-binfmt/ppc11!hotpluggableq
        Source: main_ppc.elf, 6238.1.00007ffe95795000.00007ffe957b6000.rw-.sdmpBinary or memory string: x86_64/usr/bin/qemu-ppc/tmp/main_ppc.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/main_ppc.elf
        Source: main_ppc.elf, 6238.1.0000559b1a0c7000.0000559b1a177000.rw-.sdmpBinary or memory string: /etc/qemu-binfmt/ppc
        Source: main_ppc.elf, 6238.1.00007ffe95795000.00007ffe957b6000.rw-.sdmpBinary or memory string: /usr/bin/qemu-ppc

        Stealing of Sensitive Information

        barindex
        Source: Yara matchFile source: main_ppc.elf, type: SAMPLE
        Source: Yara matchFile source: 6238.1.00007f12ec001000.00007f12ec01d000.r-x.sdmp, type: MEMORY
        Source: Yara matchFile source: Process Memory Space: main_ppc.elf PID: 6238, type: MEMORYSTR

        Remote Access Functionality

        barindex
        Source: Yara matchFile source: main_ppc.elf, type: SAMPLE
        Source: Yara matchFile source: 6238.1.00007f12ec001000.00007f12ec01d000.r-x.sdmp, type: MEMORY
        Source: Yara matchFile source: Process Memory Space: main_ppc.elf PID: 6238, type: MEMORYSTR
        ReconnaissanceResource DevelopmentInitial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionCommand and ControlExfiltrationImpact
        Gather Victim Identity InformationAcquire InfrastructureValid AccountsWindows Management InstrumentationPath InterceptionPath InterceptionDirect Volume AccessOS Credential Dumping11
        Security Software Discovery
        Remote ServicesData from Local System1
        Encrypted Channel
        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
        Application Layer Protocol
        Exfiltration Over BluetoothNetwork Denial of Service
        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: 1644140 Sample: main_ppc.elf Startdate: 20/03/2025 Architecture: LINUX Score: 72 8 109.202.202.202, 80 INIT7CH Switzerland 2->8 10 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->10 12 91.189.91.43, 443 CANONICAL-ASGB United Kingdom 2->12 14 Malicious sample detected (through community Yara rule) 2->14 16 Antivirus / Scanner detection for submitted sample 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Yara detected Mirai 2->20 6 main_ppc.elf 2->6         started        signatures3 process4
        SourceDetectionScannerLabelLink
        main_ppc.elf47%ReversingLabsLinux.Backdoor.Mirai
        main_ppc.elf100%AviraEXP/ELF.Mirai.Z.A
        No Antivirus matches
        No Antivirus matches
        No Antivirus matches

        Download Network PCAP: filteredfull

        No contacted domains info
        • No. of IPs < 25%
        • 25% < No. of IPs < 50%
        • 50% < No. of IPs < 75%
        • 75% < No. of IPs
        IPDomainCountryFlagASNASN NameMalicious
        109.202.202.202
        unknownSwitzerland
        13030INIT7CHfalse
        91.189.91.43
        unknownUnited Kingdom
        41231CANONICAL-ASGBfalse
        91.189.91.42
        unknownUnited Kingdom
        41231CANONICAL-ASGBfalse
        MatchAssociated Sample Name / URLSHA 256DetectionThreat NameLinkContext
        109.202.202.202kpLwzBouH4.elfGet hashmaliciousUnknownBrowse
        • ch.archive.ubuntu.com/ubuntu/pool/main/f/firefox/firefox_92.0%2bbuild3-0ubuntu0.20.04.1_amd64.deb
        91.189.91.43main_arm.elfGet hashmaliciousMiraiBrowse
          45.126.126.33-sora.spc-2025-03-12T01_48_28.elfGet hashmaliciousMiraiBrowse
            i.elfGet hashmaliciousMiraiBrowse
              tftp.elfGet hashmaliciousUnknownBrowse
                miner.elfGet hashmaliciousUnknownBrowse
                  miner.elfGet hashmaliciousUnknownBrowse
                    na.elfGet hashmaliciousPrometeiBrowse
                      na.elfGet hashmaliciousPrometeiBrowse
                        na.elfGet hashmaliciousPrometeiBrowse
                          miner.elfGet hashmaliciousUnknownBrowse
                            91.189.91.42main_arm.elfGet hashmaliciousMiraiBrowse
                              45.126.126.33-sora.spc-2025-03-12T01_48_28.elfGet hashmaliciousMiraiBrowse
                                i.elfGet hashmaliciousMiraiBrowse
                                  tftp.elfGet hashmaliciousUnknownBrowse
                                    miner.elfGet hashmaliciousUnknownBrowse
                                      miner.elfGet hashmaliciousUnknownBrowse
                                        na.elfGet hashmaliciousPrometeiBrowse
                                          na.elfGet hashmaliciousPrometeiBrowse
                                            na.elfGet hashmaliciousPrometeiBrowse
                                              miner.elfGet hashmaliciousUnknownBrowse
                                                No context
                                                MatchAssociated Sample Name / URLSHA 256DetectionThreat NameLinkContext
                                                CANONICAL-ASGBmain_arm.elfGet hashmaliciousMiraiBrowse
                                                • 91.189.91.42
                                                45.126.126.33-sora.spc-2025-03-12T01_48_28.elfGet hashmaliciousMiraiBrowse
                                                • 91.189.91.42
                                                i.elfGet hashmaliciousMiraiBrowse
                                                • 91.189.91.42
                                                tftp.elfGet hashmaliciousUnknownBrowse
                                                • 91.189.91.42
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 91.189.91.42
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 91.189.91.42
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 91.189.91.42
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 91.189.91.42
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 91.189.91.42
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 91.189.91.42
                                                CANONICAL-ASGBmain_arm.elfGet hashmaliciousMiraiBrowse
                                                • 91.189.91.42
                                                45.126.126.33-sora.spc-2025-03-12T01_48_28.elfGet hashmaliciousMiraiBrowse
                                                • 91.189.91.42
                                                i.elfGet hashmaliciousMiraiBrowse
                                                • 91.189.91.42
                                                tftp.elfGet hashmaliciousUnknownBrowse
                                                • 91.189.91.42
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 91.189.91.42
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 91.189.91.42
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 91.189.91.42
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 91.189.91.42
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 91.189.91.42
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 91.189.91.42
                                                INIT7CHmain_arm.elfGet hashmaliciousMiraiBrowse
                                                • 109.202.202.202
                                                45.126.126.33-sora.spc-2025-03-12T01_48_28.elfGet hashmaliciousMiraiBrowse
                                                • 109.202.202.202
                                                i.elfGet hashmaliciousMiraiBrowse
                                                • 109.202.202.202
                                                tftp.elfGet hashmaliciousUnknownBrowse
                                                • 109.202.202.202
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 109.202.202.202
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 109.202.202.202
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 109.202.202.202
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 109.202.202.202
                                                na.elfGet hashmaliciousPrometeiBrowse
                                                • 109.202.202.202
                                                miner.elfGet hashmaliciousUnknownBrowse
                                                • 109.202.202.202
                                                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):5.587900232575805
                                                TrID:
                                                • ELF Executable and Linkable format (generic) (4004/1) 100.00%
                                                File name:main_ppc.elf
                                                File size:134'036 bytes
                                                MD5:020ad16b57f8f20fddf455511d0401a3
                                                SHA1:e485695b8a3f5cf31a35f7155002612e5bc635f9
                                                SHA256:a8da43290d1cfa76f8203eed688db6ddd8c11073b072bf1b5486243927f6e8dd
                                                SHA512:755ab97e7de93a87842c1fadc9cb110b6a438ade2c42d064204cddf621cddc04e9c490efe5c06c3099d0f0350c73a046479379fa41c21c3a841476073fce0ed1
                                                SSDEEP:1536:troGHNTUZNilIBUiCxfytmtewMDNna/w4o7lbEJvAhh3rp+JuQfqAg8703p:3mNUiCxttqCwZ7lLhrIg3p
                                                TLSH:B2D32A06730C0A47D2632EB03A3F67D197AF9AC121E4F640355FAB8A95B1E335586ECD
                                                File Content Preview:.ELF...........................4.........4. ...(......................................................Ih............dt.Q.............................!..|......$H...H..a...$8!. |...N.. .!..|.......?..........p..../...@..\?......$.+../...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:133556
                                                Section Header Size:40
                                                Number of Section Headers:12
                                                Header String Table Index:11
                                                NameTypeAddressOffsetSizeEntSizeFlagsFlags DescriptionLinkInfoAlign
                                                NULL0x00x00x00x00x0000
                                                .initPROGBITS0x100000940x940x240x00x6AX004
                                                .textPROGBITS0x100000b80xb80x18fb80x00x6AX004
                                                .finiPROGBITS0x100190700x190700x200x00x6AX004
                                                .rodataPROGBITS0x100190900x190900x295c0x00x2A008
                                                .ctorsPROGBITS0x1002c0000x1c0000xc0x00x3WA004
                                                .dtorsPROGBITS0x1002c00c0x1c00c0x80x00x3WA004
                                                .dataPROGBITS0x1002c0200x1c0200x48c00x00x3WA0032
                                                .sdataPROGBITS0x100308e00x208e00x880x00x3WA004
                                                .sbssNOBITS0x100309680x209680x1040x00x3WA004
                                                .bssNOBITS0x10030a700x209680x55100x00x3WA008
                                                .shstrtabSTRTAB0x00x209680x4b0x00x0001
                                                TypeOffsetVirtual AddressPhysical AddressFile SizeMemory SizeEntropyFlagsFlags DescriptionAlignProg InterpreterSection Mappings
                                                LOAD0x00x100000000x100000000x1b9ec0x1b9ec6.21100x5R E0x10000.init .text .fini .rodata
                                                LOAD0x1c0000x1002c0000x1002c0000x49680x9f800.45870x6RW 0x10000.ctors .dtors .data .sdata .sbss .bss
                                                GNU_STACK0x00x00x00x00x00.00000x6RW 0x4

                                                Download Network PCAP: filteredfull

                                                • Total Packets: 8
                                                • 443 (HTTPS)
                                                • 80 (HTTP)
                                                TimestampSource PortDest PortSource IPDest IP
                                                Mar 20, 2025 11:57:22.292912960 CET43928443192.168.2.2391.189.91.42
                                                Mar 20, 2025 11:57:27.668169022 CET42836443192.168.2.2391.189.91.43
                                                Mar 20, 2025 11:57:29.459973097 CET4251680192.168.2.23109.202.202.202
                                                Mar 20, 2025 11:57:43.281876087 CET43928443192.168.2.2391.189.91.42
                                                Mar 20, 2025 11:57:53.520324945 CET42836443192.168.2.2391.189.91.43
                                                Mar 20, 2025 11:57:59.663727999 CET4251680192.168.2.23109.202.202.202
                                                Mar 20, 2025 11:58:24.235858917 CET43928443192.168.2.2391.189.91.42
                                                Mar 20, 2025 11:58:44.712893009 CET42836443192.168.2.2391.189.91.43

                                                System Behavior

                                                Start time (UTC):10:57:21
                                                Start date (UTC):20/03/2025
                                                Path:/tmp/main_ppc.elf
                                                Arguments:/tmp/main_ppc.elf
                                                File size:5388968 bytes
                                                MD5 hash:ae65271c943d3451b7f026d1fadccea6