Linux Analysis Report
vwkjebwi686.elf

Overview

General Information

Sample name: vwkjebwi686.elf
Analysis ID: 1541232
MD5: 27003f9fb179560f2e11332739d43e99
SHA1: c3931743b3e3519b3a0791990179475592340ddd
SHA256: 98ece0b04ea95bccb968941630f024879207d8e9d4cb4491211ed6d3104c95eb
Tags: user-elfdigest
Infos:

Detection

Mirai, Okiru
Score: 84
Range: 0 - 100
Whitelisted: false

Signatures

Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Yara detected Okiru
Machine Learning detection for sample
Sample deletes itself
Sends malformed DNS queries
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
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
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

AV Detection
barindex
Antivirus / Scanner detection for submitted sample
Source: vwkjebwi686.elf Avira: detected
Machine Learning detection for sample
Source: vwkjebwi686.elf Joe Sandbox ML: detected
Found strings indicative of a multi-platform dropper
Source: vwkjebwi686.elf String: /proc/proc/%d/cmdlinenetstatwgetcurl/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdvar/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemdshellmnt/sys/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/anko-app/ankosample _8182T_1104/usr/libexec/openssh/sftp-serverraw.eye-network.ruabcdefghijklmnopqrstuvwxyz/proc/%d/proc/self/usr/sbin/reboot/usr/bin/reboot/usr/sbin/shutdown/usr/bin/shutdown/usr/sbin/poweroff/usr/bin/poweroff/usr/sbin/halt/usr/bin/halt

Networking
barindex
Sends malformed DNS queries
Source: global traffic DNS traffic detected: malformed DNS query: raw.eye-network.ru. [malformed]
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.23:59020 -> 213.232.235.18:33966
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Source: global traffic TCP traffic: 192.168.2.23:43928 -> 91.189.91.42:443
Source: global traffic TCP traffic: 192.168.2.23:42516 -> 109.202.202.202:80
Source: global traffic TCP traffic: 192.168.2.23:42836 -> 91.189.91.43:443
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: global traffic DNS traffic detected: DNS query: raw.eye-network.ru
Source: global traffic DNS traffic detected: DNS query: raw.eye-network.ru. [malformed]
Source: unknown Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 42836 -> 443

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_268aac0b Author: unknown
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_0cb1699c Author: unknown
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_70ef58f1 Author: unknown
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_2e3f67a9 Author: unknown
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_268aac0b Author: unknown
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_0cb1699c Author: unknown
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_70ef58f1 Author: unknown
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_2e3f67a9 Author: unknown
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_88de437f Author: unknown
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_cc93863b Author: unknown
Source: Process Memory Space: vwkjebwi686.elf PID: 6265, 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: /bin/busybox
Source: Initial sample String containing 'busybox' found: /proc/proc/%d/cmdlinenetstatwgetcurl/bin/busybox/proc//proc/%s/exe/proc/self/exevar/Challengeapp/hi3511gmDVRiboxusr/dvr_main _8182T_1108mnt/mtd/app/guivar/Kylinl0 c/udevdvar/tmp/soniahicorestm_hi3511_dvr/usr/lib/systemd/systemdshellmnt/sys/boot/media/srv/var/run/sbin/lib/etc/dev/home/Davincitelnetsshwatchdog/var/spool/var/Sofiasshd/usr/compress/bin//compress/bin/compress/usr/bashhttpdtelnetddropbearencodersystem/root/dvr_gui//root/dvr_app//anko-app//opt/anko-app/ankosample _8182T_1104/usr/libexec/openssh/sftp-serverraw.eye-network.ruabcdefghijklmnopqrstuvwxyz/proc/%d/proc/self/usr/sbin/reboot/usr/bin/reboot/usr/sbin/shutdown/usr/bin/shutdown/usr/sbin/poweroff/usr/bin/poweroff/usr/sbin/halt/usr/bin/halt
Sample has stripped symbol table
Source: ELF static info symbol of initial sample .symtab present: no
Yara signature match
Source: vwkjebwi686.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: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_268aac0b reference_sample = 49c94d184d7e387c3efe34ae6f021e011c3046ae631c9733ab0a230d5fe28ead, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 9c581721bf82af7dc6482a2c41af5fb3404e01c82545c7b2b29230f707014781, id = 268aac0b-c5c7-4035-8381-4e182de91e32, last_modified = 2021-09-16
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_0cb1699c reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 6e44c68bba8c9fb53ac85080b9ad765579f027cabfea5055a0bb3a85b8671089, id = 0cb1699c-9a08-4885-aa7f-0f1ee2543cac, last_modified = 2021-09-16
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_70ef58f1 reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c46eac9185e5f396456004d1e0c42b54a9318e0450f797c55703122cfb8fea89, id = 70ef58f1-ac74-4e33-ae03-e68d1d5a4379, last_modified = 2021-09-16
Source: vwkjebwi686.elf, type: SAMPLE Matched rule: Linux_Trojan_Mirai_2e3f67a9 reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 6a06815f3d2e5f1a7a67f4264953dbb2e9d14e5f3486b178da845eab5b922d4f, id = 2e3f67a9-6fd5-4457-a626-3a9015bdb401, last_modified = 2021-09-16
Source: vwkjebwi686.elf, type: SAMPLE Matched 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: vwkjebwi686.elf, type: SAMPLE Matched 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: 6265.1.0000000008048000.000000000805e000.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: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_268aac0b reference_sample = 49c94d184d7e387c3efe34ae6f021e011c3046ae631c9733ab0a230d5fe28ead, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 9c581721bf82af7dc6482a2c41af5fb3404e01c82545c7b2b29230f707014781, id = 268aac0b-c5c7-4035-8381-4e182de91e32, last_modified = 2021-09-16
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_0cb1699c reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 6e44c68bba8c9fb53ac85080b9ad765579f027cabfea5055a0bb3a85b8671089, id = 0cb1699c-9a08-4885-aa7f-0f1ee2543cac, last_modified = 2021-09-16
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_70ef58f1 reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = c46eac9185e5f396456004d1e0c42b54a9318e0450f797c55703122cfb8fea89, id = 70ef58f1-ac74-4e33-ae03-e68d1d5a4379, last_modified = 2021-09-16
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Mirai_2e3f67a9 reference_sample = fc8741f67f39e7409ab2c6c62d4f9acdd168d3e53cf6976dd87501833771cacb, os = linux, severity = x86, creation_date = 2021-01-12, scan_context = file, memory, license = Elastic License v2, threat_name = Linux.Trojan.Mirai, fingerprint = 6a06815f3d2e5f1a7a67f4264953dbb2e9d14e5f3486b178da845eab5b922d4f, id = 2e3f67a9-6fd5-4457-a626-3a9015bdb401, last_modified = 2021-09-16
Source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched 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: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY Matched 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: Process Memory Space: vwkjebwi686.elf PID: 6265, 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: mal84.troj.evad.linELF@0/0@26/0
Enumerates processes within the "proc" file system
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1582/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/3088/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/230/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/110/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/231/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/111/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/232/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1579/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/112/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/233/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1699/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/113/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/234/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1335/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1698/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/114/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/235/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1334/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1576/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/2302/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/115/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/236/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/116/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/237/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/117/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/118/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/910/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/119/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/912/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/10/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/2307/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/11/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/918/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/12/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/13/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/14/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/15/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/16/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/17/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/18/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1594/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/120/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/121/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1349/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/122/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/243/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/123/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/2/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/124/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/3/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/4/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/125/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/126/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1344/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1465/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1586/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/127/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/6/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/248/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/128/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/249/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1463/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/800/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/9/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/801/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/20/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/21/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1900/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/22/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/23/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/24/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/25/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/26/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/27/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/28/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/29/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/491/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/250/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/130/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/251/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/252/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/132/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/253/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/254/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/255/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/4509/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/256/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1599/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/257/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1477/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/379/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/258/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1476/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/259/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/1475/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/6249/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/6248/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/4502/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/936/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/30/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/2208/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/4506/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/35/cmdline Jump to behavior
Source: /tmp/vwkjebwi686.elf (PID: 6267) File opened: /proc/6267/cmdline Jump to behavior

Hooking and other Techniques for Hiding and Protection
barindex
Sample deletes itself
Source: /tmp/vwkjebwi686.elf (PID: 6266) File: /tmp/vwkjebwi686.elf Jump to behavior

Stealing of Sensitive Information
barindex
Yara detected Mirai
Source: Yara match File source: vwkjebwi686.elf, type: SAMPLE
Source: Yara match File source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vwkjebwi686.elf PID: 6265, type: MEMORYSTR
Yara detected Okiru
Source: Yara match File source: vwkjebwi686.elf, type: SAMPLE
Source: Yara match File source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vwkjebwi686.elf PID: 6265, type: MEMORYSTR

Remote Access Functionality
barindex
Yara detected Mirai
Source: Yara match File source: vwkjebwi686.elf, type: SAMPLE
Source: Yara match File source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vwkjebwi686.elf PID: 6265, type: MEMORYSTR
Yara detected Okiru
Source: Yara match File source: vwkjebwi686.elf, type: SAMPLE
Source: Yara match File source: 6265.1.0000000008048000.000000000805e000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vwkjebwi686.elf PID: 6265, 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
213.232.235.18
 raw.eye-network.ru Russian Federation
39824 ALMANET-ASKZ true
109.202.202.202
 unknown Switzerland
13030 INIT7CH false
91.189.91.43
 unknown United Kingdom
41231 CANONICAL-ASGB false
91.189.91.42
 unknown United Kingdom
41231 CANONICAL-ASGB false

Contacted Domains

Name IP Active
raw.eye-network.ru 213.232.235.18 true
raw.eye-network.ru. [malformed] unknown unknown