d206f34cfffd527d80e1780fe9c153bb0b78fec9dc8a8bd3c4c7c24568fb4a86

Analysis

max time kernel
15s
max time network
16s
platform
debian-9_mipsel
resource
debian9-mipsel-20260513-en
resource tags

arch:mipselimage:debian9-mipsel-20260513-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem
submitted
16/05/2026, 06:08

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General

Target
kickstart.sh
Size 97KB
Sample260516-gv4sysbs51
SHA256 d206f34cfffd527d80e1780fe9c153bb0b78fec9dc8a8bd3c4c7c24568fb4a86
MD5 1f92a740bd8857893d4d66e5887acd16
SHA1 ea8b934131f6f97eeb2045e17633f8d733024669
SHA512 66f90a6a0c8d1b7f08b4c83d3e124437f2e06656f901c353fabeeb3707243e3364b97fac40ae605585e65d6d26acb9ff3850bcc129f29b2d4afa993a7006b78d
SSDEEP 3072:BLGSYou99WhW479FHe49i9MAIpO8q/hGNovW:RPE455e49i9upO8qY2vW
TLSH
T146A3F8073E8007B02D19467A57BB60969329511787A839E1F4ED72483F66733B2B3BE7
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

defense_evasion discovery execution

Malware Config

Signatures

File and Directory Permissions Modification 1 TTPs 1 IoCs

Adversaries may modify file or directory permissions to evade defenses.

defense_evasion

Linux and Mac File and Directory Permissions Modification

T1222.002

pid	Process
734	chmod

Executes dropped EXE 1 IoCs

ioc	pid	Process
/tmp/netdata-test.zsAqOEsbFz	736	kickstart.sh

Reads runtime system information 11 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/filesystems	id
File opened for reading	/proc/filesystems	id
File opened for reading	/proc/filesystems	id
File opened for reading	/proc/filesystems	id
File opened for reading	/proc/filesystems	id
File opened for reading	/proc/filesystems	id
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/filesystems	sed
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl
File opened for reading	/proc/sys/crypto/fips_enabled	curl

Writes file to tmp directory 3 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/netdata-test.zsAqOEsbFz	mktemp
File opened for modification	/tmp/netdata-test.zsAqOEsbFz	kickstart.sh
File opened for modification	/tmp/netdata-kickstart-oBAQxUTDgl/netdata-repo-edge_5-5+debian9_all.deb	wget

Software Deployment Tools 1 TTPs 1 IoCs

Use software deployment tools to execute code.

execution

Software Deployment Tools

T1072

pid	Process
741	dpkg-query

/tmp/kickstart.sh
/tmp/kickstart.sh
1⤵
- Executes dropped EXE
- Writes file to tmp directory
PID:702
- /bin/date
  date "+%s"
  2⤵
  PID:707
- /bin/grep
  grep -q kickstart-static64
  2⤵
  PID:711
- /usr/bin/tput
  tput colors
  2⤵
  PID:718
- /usr/bin/id
  id -u
  2⤵
  - Reads runtime system information
  PID:720
- /bin/uname
  uname -m
  2⤵
  PID:722
- /bin/uname
  uname -s
  2⤵
  PID:724
- /bin/grep
  grep -qE "^debian\$"
  2⤵
  PID:728
- /usr/bin/tr
  tr " " "\\n"
  2⤵
  PID:727
- /bin/mktemp
  mktemp -q -t netdata-test.XXXXXXXXXX
  2⤵
  - Writes file to tmp directory
  PID:732
- /bin/chmod
  chmod +x /tmp/netdata-test.zsAqOEsbFz
  2⤵
  - File and Directory Permissions Modification
  PID:734
- /tmp/netdata-test.zsAqOEsbFz
  /tmp/netdata-test.zsAqOEsbFz
  2⤵
  PID:736
- /bin/rm
  rm -f /tmp/netdata-test.zsAqOEsbFz
  2⤵
  PID:738
- /bin/mktemp
  mktemp -d -t netdata-kickstart-XXXXXXXXXX
  2⤵
  PID:739
- /bin/grep
  grep -q "^install\$"
  2⤵
  PID:743
- /usr/bin/cut
  cut -f 1 -d " "
  2⤵
  PID:742
- /usr/bin/dpkg-query
  dpkg-query --show --showformat "\${Status}" netdata
  2⤵
  - Software Deployment Tools
  PID:741
- /bin/grep
  grep -Eq "^file:///"
  2⤵
  PID:747
- /usr/bin/curl
  /usr/bin/curl --output /dev/null --silent --head --fail https://repository.netdata.cloud/repos/repoconfig
  2⤵
  - Reads runtime system information
  PID:748
- /bin/grep
  grep -q "HTTP/1.1 200 OK"
  2⤵
  PID:755
- /usr/bin/wget
  wget -S --spider https://repository.netdata.cloud/repos/repoconfig
  2⤵
  PID:754
- /bin/grep
  grep -Eq "^file:///"
  2⤵
  PID:758
- /bin/grep
  grep -Eq "^file:///"
  2⤵
  PID:760
- /bin/grep
  grep -Eq "^file:///"
  2⤵
  PID:762
- /bin/grep
  grep -Eq "^file:///"
  2⤵
  PID:764
- /usr/bin/id
  id -u
  2⤵
  - Reads runtime system information
  PID:765
- /usr/bin/curl
  /usr/bin/curl --fail -q -sSL --connect-timeout 10 --retry 3 --output /tmp/netdata-kickstart-oBAQxUTDgl/netdata-repo-edge_5-5+debian9_all.deb https://repository.netdata.cloud/repos/repoconfig/debian/stretch/netdata-repo-edge_5-5+debian9_all.deb
  2⤵
  - Reads runtime system information
  PID:766
- /bin/rm
  rm -f /tmp/netdata-kickstart-oBAQxUTDgl/netdata-repo-edge_5-5+debian9_all.deb
  2⤵
  PID:768
- /usr/bin/id
  id -u
  2⤵
  - Reads runtime system information
  PID:769
- /usr/bin/wget
  wget -T 15 -O /tmp/netdata-kickstart-oBAQxUTDgl/netdata-repo-edge_5-5+debian9_all.deb https://repository.netdata.cloud/repos/repoconfig/debian/stretch/netdata-repo-edge_5-5+debian9_all.deb
  2⤵
  - Writes file to tmp directory
  PID:770
- /bin/date
  date "+%s"
  2⤵
  PID:774
- /bin/sed
  sed "s/^/HOST_/"
  2⤵
  - Reads runtime system information
  PID:778
- /bin/grep
  grep -E "^(NAME|ID|ID_LIKE|VERSION|VERSION_ID)="
  2⤵
  PID:777
- /bin/uname
  uname -s
  2⤵
  PID:779
- /bin/grep
  grep -F MemTotal /proc/meminfo
  2⤵
  PID:781
- /bin/sed
  sed -e "s/^[[:space:]]*//" -e "s/[[:space:]]*\$//"
  2⤵
  - Reads runtime system information
  PID:783
- /usr/bin/cut
  cut -f 2 -d :
  2⤵
  PID:782
- /usr/bin/cut
  cut -f 1 -d " "
  2⤵
  PID:784
- /usr/bin/which
  which md5sum
  2⤵
  PID:788
- /usr/bin/cut
  cut -f1 "-d "
  2⤵
  PID:791
- /usr/bin/md5sum
  /usr/bin/md5sum
  2⤵
  PID:790
- /bin/uname
  uname -r
  2⤵
  PID:793
- /bin/uname
  uname -m
  2⤵
  PID:795
- /bin/cat
  cat
  2⤵
  PID:792
- /usr/bin/curl
  /usr/bin/curl --silent -o /dev/null -X POST --max-time 2 --header "Content-Type: application/json" -d "{ \"event\": \"INSTALL_FAILED\", \"properties\": { \"distinct_id\": \"machine-a238aa9bd4dcdbc7f145af807fdc4694\", \"event_source\": \"agent installer\", \"\$current_url\": \"agent installer\", \"\$pathname\": \"netdata-installer\", \"\$host\": \"installer.netdata.io\", \"\$ip\": \"127.0.0.1\", \"script_variant\": \"kickstart-ng\", \"error_code\": \"F0209\", \"error_message\": \"Failed to download repository configuration package. This is usually a result of a networking issue.\", \"install_options\": \"\", \"install_interactivity\": \"1\", \"install_auto_updates\": \"default\", \"install_command\": \"default\", \"total_runtime\": \"12\", \"selected_install_method\": \"native\", \"netdata_release_channel\": \"default\", \"netdata_install_type\": \"binpkg-deb\", \"host_os_name\": \"Debian GNU/Linux\", \"host_os_id\": \"debian\", \"host_os_id_like\": \"unknown\", \"host_os_version\": \"9 (stretch)\", \"host_os_version_id\": \"9\", \"system_kernel_name\": \"Linux\", \"system_kernel_version\": \"4.9.0-13-4kc-malta\", \"system_architecture\": \"mips\", \"system_total_ram\": \"256376832\", \"system_distinct_id\": \"machine-a238aa9bd4dcdbc7f145af807fdc4694\" } }" https://us-east1-netdata-analytics-bi.cloudfunctions.net/ingest_agent_events
  2⤵
  - Reads runtime system information
  PID:797
- /usr/bin/id
  id -u
  2⤵
  - Reads runtime system information
  PID:814
- /usr/bin/id
  id -u
  2⤵
  - Reads runtime system information
  PID:816
- /usr/bin/id
  id -u
  2⤵
  - Reads runtime system information
  PID:817
- /bin/rm
  rm -rf /tmp/netdata-kickstart-oBAQxUTDgl
  2⤵
  PID:819

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Software Deployment Tools

T1072

Persistence

Privilege Escalation

Defense Evasion

File and Directory Permissions Modification

T1222

Linux and Mac File and Directory Permissions Modification

T1222.002

Credential Access

Discovery

Lateral Movement

Software Deployment Tools

T1072

Collection

Command and Control

Exfiltration

Impact

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Downloads

netdata-test.zsAqOEsbFz

Path /tmp/netdata-test.zsAqOEsbFz
Size 23B
SHA256 ab76c611130788923bb8c5840e651b7461a33277e0f8f990ff669fb061f22f7e
MD5 f2bf865be8dfaf61af44012f7273249d
SHA1 fcfffe941434cf17e3cf5801f70843c73b4ec3f7
SHA512 d16af2f9c8036fba8d0d96fe327a383343a87d193fe9541f456ef84042412e248b577f7cd66cabafddea5bfc62c554ef10f0fcc6423f9c5ef01a64bd0575d63d
MD5 SHA1 SHA512

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads