Linux Analysis Report
vxYiJd3ok8.elf

Overview

General Information

Sample name: vxYiJd3ok8.elf
renamed because original name is a hash value
Original sample name: ccd40e18f52d432f8fc29f92eecc5d57.elf
Analysis ID: 1428680
MD5: ccd40e18f52d432f8fc29f92eecc5d57
SHA1: 5afe593677a05ba5da5562fbea897b2dc26e59ce
SHA256: 0dca8044f53332b2c7d17743bda27cf18c63094829adb637dd35a95b55e5e88a
Tags: 32elfmipsmirai
Infos:

Detection

Mirai, Moobot, Okiru
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
Yara detected Okiru
Detected TCP or UDP traffic on non-standard ports
Enumerates processes within the "proc" file system
Found strings indicative of a multi-platform dropper
Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable
Sample has stripped symbol table
Uses the "uname" system call to query kernel version information (possible evasion)
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
Mirai Mirai 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 Attribution https://malpedia.caad.fkie.fraunhofer.de/details/elf.mirai
Name Description Attribution Blogpost URLs Link
MooBot No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/elf.moobot

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: vxYiJd3ok8.elf Avira: detected
Multi AV Scanner detection for submitted file
Source: vxYiJd3ok8.elf Virustotal: Detection: 53% Perma Link
Source: vxYiJd3ok8.elf ReversingLabs: Detection: 57%
Found strings indicative of a multi-platform dropper
Source: vxYiJd3ok8.elf String: HTTP/1.1 200 OKbulus.armbulus.arm5bulus.arm6bulus.arm7bulus.mipsbulus.mpslbulus.x86_64bulus.sh4abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/proc/%d/exe/tmp/%s%s%c/proc/self/cmdline/proc/%d/proc/self/proc/proc/%d/cmdlinernetstatwgetcurlbusybox/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofia/var/Bulusshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/3f

Networking
barindex
Snort IDS alert for network traffic
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33862 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33864 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33866 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33868 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33870 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33872 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33874 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33876 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33878 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33880 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33882 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33884 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33886 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33888 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33890 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33892 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33894 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33896 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33898 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33900 -> 103.174.73.85:29989
Source: Traffic Snort IDS: 2030490 ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1) 192.168.2.14:33902 -> 103.174.73.85:29989
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.14:33862 -> 103.174.73.85:29989
Source: unknown DNS traffic detected: queries for: proxy.heleh.vn

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: vxYiJd3ok8.elf, type: SAMPLE Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 5489.1.00007f82d4400000.00007f82d4428000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: vxYiJd3ok8.elf PID: 5489, type: MEMORYSTR Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Sample contains strings indicative of BusyBox which embeds multiple Unix commands in a single executable
Source: Initial sample String containing 'busybox' found: busybox
Source: Initial sample String containing 'busybox' found: /bin/busybox
Source: Initial sample String containing 'busybox' found: HTTP/1.1 200 OKbulus.armbulus.arm5bulus.arm6bulus.arm7bulus.mipsbulus.mpslbulus.x86_64bulus.sh4abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ/proc/%d/exe/tmp/%s%s%c/proc/self/cmdline/proc/%d/proc/self/proc/proc/%d/cmdlinernetstatwgetcurlbusybox/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdanko-app/ankosample _8182T_1104var/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemd/usr/libexec/openssh/sftp-serverusr/shellmnt/sys/bin/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofia/var/Bulusshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/3f
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Yara signature match
Source: vxYiJd3ok8.elf, type: SAMPLE Matched 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: 5489.1.00007f82d4400000.00007f82d4428000.r-x.sdmp, type: MEMORY Matched 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: vxYiJd3ok8.elf PID: 5489, type: MEMORYSTR Matched 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 engine Classification label: mal100.troj.linELF@0/1026@21/0
Enumerates processes within the "proc" file system
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3760/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3761/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/1583/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/2672/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/110/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/111/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/112/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/113/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/234/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/1577/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/114/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/235/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/115/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/116/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/117/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/118/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/119/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/10/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/917/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/11/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/12/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/13/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/14/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/15/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/16/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/17/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/18/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/19/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/1593/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/240/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/120/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3094/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/121/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/242/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3406/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/1/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/122/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/243/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/2/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/123/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/244/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/1589/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/124/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/245/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/1588/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/125/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/4/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/246/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3402/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/126/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/5/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/247/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/127/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/6/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/248/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/128/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/7/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/249/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/8/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/129/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/800/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3762/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/9/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/801/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3763/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/803/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/20/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/806/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/21/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/807/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/928/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/22/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/23/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/24/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/25/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/26/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/27/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/28/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/29/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3420/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/490/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/250/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/130/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/251/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/131/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/252/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/132/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/253/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/254/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/255/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/135/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/256/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/1599/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/257/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/378/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/258/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/3412/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/259/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/30/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/35/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/1371/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/260/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/261/cmdline Jump to behavior
Source: /tmp/vxYiJd3ok8.elf (PID: 5493) File opened: /proc/262/cmdline Jump to behavior
Uses the "uname" system call to query kernel version information (possible evasion)
Source: /tmp/vxYiJd3ok8.elf (PID: 5489) Queries kernel information via 'uname': Jump to behavior
Source: vxYiJd3ok8.elf, 5489.1.00005621c3f45000.00005621c3fcc000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/mips
Source: vxYiJd3ok8.elf, 5489.1.00005621c3f45000.00005621c3fcc000.rw-.sdmp Binary or memory string: !V!/etc/qemu-binfmt/mips
Source: vxYiJd3ok8.elf, 5489.1.00007ffde7033000.00007ffde7054000.rw-.sdmp Binary or memory string: _:x86_64/usr/bin/qemu-mips/tmp/vxYiJd3ok8.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/vxYiJd3ok8.elf
Source: vxYiJd3ok8.elf, 5489.1.00007ffde7033000.00007ffde7054000.rw-.sdmp Binary or memory string: /usr/bin/qemu-mips

Stealing of Sensitive Information
barindex
Yara detected Mirai
Source: Yara match File source: vxYiJd3ok8.elf, type: SAMPLE
Source: Yara match File source: 5489.1.00007f82d4400000.00007f82d4428000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vxYiJd3ok8.elf PID: 5489, type: MEMORYSTR
Yara detected Moobot
Source: Yara match File source: vxYiJd3ok8.elf, type: SAMPLE
Source: Yara match File source: 5489.1.00007f82d4400000.00007f82d4428000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vxYiJd3ok8.elf PID: 5489, type: MEMORYSTR
Yara detected Okiru
Source: Yara match File source: vxYiJd3ok8.elf, type: SAMPLE
Source: Yara match File source: 5489.1.00007f82d4400000.00007f82d4428000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vxYiJd3ok8.elf PID: 5489, type: MEMORYSTR

Remote Access Functionality
barindex
Detected Mirai
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Source: Traffic Snort IDS: ET TROJAN ELF/MooBot Mirai DDoS Variant CnC Checkin M1 (Group String Len 1)
Yara detected Mirai
Source: Yara match File source: vxYiJd3ok8.elf, type: SAMPLE
Source: Yara match File source: 5489.1.00007f82d4400000.00007f82d4428000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vxYiJd3ok8.elf PID: 5489, type: MEMORYSTR
Yara detected Moobot
Source: Yara match File source: vxYiJd3ok8.elf, type: SAMPLE
Source: Yara match File source: 5489.1.00007f82d4400000.00007f82d4428000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vxYiJd3ok8.elf PID: 5489, type: MEMORYSTR
Yara detected Okiru
Source: Yara match File source: vxYiJd3ok8.elf, type: SAMPLE
Source: Yara match File source: 5489.1.00007f82d4400000.00007f82d4428000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vxYiJd3ok8.elf PID: 5489, type: MEMORYSTR

No Screenshots

  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
103.174.73.85
 proxy.heleh.vn unknown
7575 AARNET-AS-APAustralianAcademicandResearchNetworkAARNe true

Contacted Domains

Name IP Active
proxy.heleh.vn 103.174.73.85 true