mozi | 12013662c71da69de977c04cd7021f13a70cf7bed4ca6c82acbc100464d4b0ef

Analysis

max time kernel
149s
max time network
153s
platform
debian-12_armhf
resource
debian12-armhf-20260127-en
resource tags

arch:armhfimage:debian12-armhf-20260127-enkernel:6.1.0-17-armmp-lpaelocale:en-usos:debian-12-armhfsystem
submitted
08/09/2026, 18:25

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General

Target
i
Size 300KB
Sample260908-w2k2rawvex
SHA256 12013662c71da69de977c04cd7021f13a70cf7bed4ca6c82acbc100464d4b0ef
MD5 eec5c6c219535fba3a0492ea8118b397
SHA1 292559e94f1c04b7d0c65d4a01bbbc5dc1ff6f21
SHA512 3482c8324a18302f0f37b6e23ed85f24fff9f50bb568d8fd7461bf57f077a7c592f7a88bb2e1c398699958946d87bb93ab744d13a0003f9b879c15e6471f7400
SSDEEP 6144:T2s/gAWuboqsJ9xcJxspJBqQgTuaJZRhVabE5wKSDP99zBa77oNsKqqfPqOJ:T2s/bW+UmJqBxAuaPRhVabEDSDP99zBT
TLSH
T113643A8AFD81AE25D5C126BBFE2F4289331317B8D2EB71029D145F2876CA94F0F7A541
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

botnet defense_evasion discovery execution mozi persistence privilege_escalation

Malware Config

Signatures

Family: Mozi, Mozi Botnet
Mozi aka MoziBotnet is a multi-platform linux botnet targeting IoT devices.
botnet mozi

Detects Mozi Payload 1 IoCs

resource	yara_rule
behavioral1/files/fstream-2.dat	family_mozi

Contacts a large (4896) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Modifies Watchdog functionality 1 TTPs 2 IoCs

Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.

defense_evasion

Impair Defenses

T1562

description	ioc	Process
File opened for modification	/dev/watchdog	i
File opened for modification	/dev/misc/watchdog	i

Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
discovery

Network Service Discovery
T1046

Creates/modifies environment variables 1 TTPs 1 IoCs

Creating/modifying environment variables is a common persistence mechanism.

persistence privilege_escalation defense_evasion

Path Interception by PATH Environment Variable

T1574.007

description	ioc	Process
File opened for modification	/etc/profile.d/gawk.sh	i

Enumerates active TCP sockets 1 TTPs 1 IoCs

Gets active TCP sockets from /proc virtual filesystem.

discovery

System Network Connections Discovery

T1049

description	ioc	Process
File opened for reading	/proc/net/tcp	i

Enumerates running processes
Discovers information about currently running processes on the system

Modifies init.d 2 TTPs 4 IoCs

Adds/modifies system service, likely for persistence.

persistence

Boot or Logon Autostart Execution

T1547

RC Scripts

T1037.004

description	ioc	Process
File opened for modification	/etc/init.d/S95baby.sh	i
File opened for modification	/etc/init.d/keyboard-setup.sh	i
File opened for modification	/etc/init.d/console-setup.sh	i
File opened for modification	/etc/init.d/hwclock.sh	i

Reads system routing table 1 TTPs 1 IoCs

Gets active network interfaces from /proc virtual filesystem.

discovery

Internet Connection Discovery

T1016.001

description	ioc	Process
File opened for reading	/proc/net/route	i

Write file to user bin folder 1 IoCs

persistence

description	ioc	Process
File opened for modification	/usr/bin/gvmap.sh	i

Writes file to system bin folder 2 IoCs

description	ioc	Process
File opened for modification	/sbin/watchdog	i
File opened for modification	/bin/watchdog	i

Modifies Bash startup script 2 TTPs 1 IoCs

persistence

Boot or Logon Autostart Execution

T1547

Unix Shell Configuration Modification

T1546.004

description	ioc	Process
File opened for modification	/etc/profile.d/gawk.sh	i

Changes its process name 1 IoCs

description	ioc	pid	Process
Changes the process name, possibly in an attempt to hide itself	dropbear	790	i

Reads system network configuration 1 TTPs 3 IoCs

Uses contents of /proc filesystem to enumerate network settings.

discovery

Internet Connection Discovery

T1016.001

description	ioc	Process
File opened for reading	/proc/net/tcp	i
File opened for reading	/proc/net/raw	i
File opened for reading	/proc/net/route	i

Command and Scripting Interpreter: Unix Shell 1 TTPs 19 IoCs

Execute scripts via Unix Shell.

execution

Unix Shell

T1059.004

pid	Process
822	sh
838	sh
852	sh
856	sh
791	sh
826	sh
832	sh
850	sh
854	sh
824	sh
834	sh
837	sh
843	sh
844	sh
846	sh
828	sh
830	sh
833	sh
840	sh

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/7/stat	killall
File opened for reading	/proc/12/stat	killall
File opened for reading	/proc/26/stat	killall
File opened for reading	/proc/643/stat	killall
File opened for reading	/proc/674	killall
File opened for reading	/proc/730/stat	killall
File opened for reading	/proc/2	killall
File opened for reading	/proc/4/stat	killall
File opened for reading	/proc/13	killall
File opened for reading	/proc/29/stat	killall
File opened for reading	/proc/193/cmdline	killall
File opened for reading	/proc/345/stat	killall
File opened for reading	/proc/644/stat	killall
File opened for reading	/proc/766	killall
File opened for reading	/proc/10	killall
File opened for reading	/proc/320/stat	killall
File opened for reading	/proc/375	killall
File opened for reading	/proc/790/stat	killall
File opened for reading	/proc/791	killall
File opened for reading	/proc/12	killall
File opened for reading	/proc/57	killall
File opened for reading	/proc/643	killall
File opened for reading	/proc/766/stat	killall
File opened for reading	/proc/781	killall
File opened for reading	/proc/16/stat	killall
File opened for reading	/proc/14	killall
File opened for reading	/proc/33/stat	killall
File opened for reading	/proc/217/stat	killall
File opened for reading	/proc/318	killall
File opened for reading	/proc/334/stat	killall
File opened for reading	/proc/625	killall
File opened for reading	/proc/674/stat	killall
File opened for reading	/proc/257/stat	killall
File opened for reading	/proc/316/stat	killall
File opened for reading	/proc/791/stat	killall
File opened for reading	/proc/27	killall
File opened for reading	/proc/31	killall
File opened for reading	/proc/342/stat	killall
File opened for reading	/proc/681/stat	killall
File opened for reading	/proc/779	killall
File opened for reading	/proc/19	killall
File opened for reading	/proc/19/stat	killall
File opened for reading	/proc/143/stat	killall
File opened for reading	/proc/355/stat	killall
File opened for reading	/proc/625/stat	killall
File opened for reading	/proc/219	killall
File opened for reading	/proc/21/stat	killall
File opened for reading	/proc/17/stat	killall
File opened for reading	/proc/42/stat	killall
File opened for reading	/proc/56/stat	killall
File opened for reading	/proc/644	killall
File opened for reading	/proc/11	killall
File opened for reading	/proc/30/stat	killall
File opened for reading	/proc/31/stat	killall
File opened for reading	/proc/198/stat	killall
File opened for reading	/proc/361/stat	killall
File opened for reading	/proc/681	killall
File opened for reading	/proc/stat	i
File opened for reading	/proc/6/stat	killall
File opened for reading	/proc/36	killall
File opened for reading	/proc/142	killall
File opened for reading	/proc/786/stat	killall
File opened for reading	/proc/793	killall
File opened for reading	/proc/24/stat	killall

System Network Configuration Discovery 1 TTPs 16 IoCs

Adversaries may gather information about the network configuration of a system.

discovery

System Network Configuration Discovery

T1016

pid	Process
852	sh
830	sh
837	sh
843	sh
846	sh
824	sh
828	sh
838	sh
840	sh
854	sh
822	sh
832	sh
844	sh
850	sh
826	sh
856	sh

Writes file to tmp directory 2 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/.ips	i
File opened for modification	/tmp/.config	i

/tmp/i
/tmp/i
1⤵
- Modifies Watchdog functionality
- Creates/modifies environment variables
- Enumerates active TCP sockets
- Modifies init.d
- Reads system routing table
- Write file to user bin folder
- Writes file to system bin folder
- Modifies Bash startup script
- Changes its process name
- Reads system network configuration
- Reads runtime system information
- Writes file to tmp directory
PID:784
- /bin/sh
  /bin/sh -c "killall -9 telnetd utelnetd scfgmgr"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  PID:791
- - /usr/bin/killall
    killall -9 telnetd utelnetd scfgmgr
    3⤵
    - Reads runtime system information
    PID:792
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --destination-port 41833 -j ACCEPT"
  2⤵
  PID:821
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --source-port 41833 -j ACCEPT"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:822
- /bin/sh
  /bin/sh -c "iptables -I PREROUTING -t nat -p tcp --destination-port 41833 -j ACCEPT"
  2⤵
  PID:823
- /bin/sh
  /bin/sh -c "iptables -I POSTROUTING -t nat -p tcp --source-port 41833 -j ACCEPT"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:824
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --dport 41833 -j ACCEPT"
  2⤵
  PID:825
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --sport 41833 -j ACCEPT"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:826
- /bin/sh
  /bin/sh -c "iptables -I PREROUTING -t nat -p tcp --dport 41833 -j ACCEPT"
  2⤵
  PID:827
- /bin/sh
  /bin/sh -c "iptables -I POSTROUTING -t nat -p tcp --sport 41833 -j ACCEPT"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:828
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --destination-port 58000 -j DROP"
  2⤵
  PID:829
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --source-port 58000 -j DROP"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:830
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --dport 58000 -j DROP"
  2⤵
  PID:831
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --sport 58000 -j DROP"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:832
- /bin/sh
  /bin/sh -c "cfgtool set /mnt/jffs2/hw_ctree.xml InternetGatewayDevice.ManagementServer URL \"http://127.0.0.1\""
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  PID:833
- /bin/sh
  /bin/sh -c "cfgtool set /mnt/jffs2/hw_ctree.xml InternetGatewayDevice.ManagementServer ConnectionRequestPassword \"acsMozi\""
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  PID:834
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --destination-port 35000 -j DROP"
  2⤵
  PID:835
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --destination-port 50023 -j DROP"
  2⤵
  PID:836
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --source-port 50023 -j DROP"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:837
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --source-port 35000 -j DROP"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:838
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --destination-port 7547 -j DROP"
  2⤵
  PID:839
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --source-port 7547 -j DROP"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:840
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --dport 35000 -j DROP"
  2⤵
  PID:841
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --dport 50023 -j DROP"
  2⤵
  PID:842
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --sport 50023 -j DROP"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:843
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --sport 35000 -j DROP"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:844
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p tcp --dport 7547 -j DROP"
  2⤵
  PID:845
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p tcp --sport 7547 -j DROP"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:846
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p udp --destination-port 28072 -j ACCEPT"
  2⤵
  PID:849
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p udp --source-port 28072 -j ACCEPT"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:850
- /bin/sh
  /bin/sh -c "iptables -I PREROUTING -t nat -p udp --destination-port 28072 -j ACCEPT"
  2⤵
  PID:851
- /bin/sh
  /bin/sh -c "iptables -I POSTROUTING -t nat -p udp --source-port 28072 -j ACCEPT"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:852
- /bin/sh
  /bin/sh -c "iptables -I INPUT -p udp --dport 28072 -j ACCEPT"
  2⤵
  PID:853
- /bin/sh
  /bin/sh -c "iptables -I OUTPUT -p udp --sport 28072 -j ACCEPT"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:854
- /bin/sh
  /bin/sh -c "iptables -I PREROUTING -t nat -p udp --dport 28072 -j ACCEPT"
  2⤵
  PID:855
- /bin/sh
  /bin/sh -c "iptables -I POSTROUTING -t nat -p udp --sport 28072 -j ACCEPT"
  2⤵
  - Command and Scripting Interpreter: Unix Shell
  - System Network Configuration Discovery
  PID:856

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Unix Shell

T1059.004

Persistence

Boot or Logon Autostart Execution

T1547

Boot or Logon Initialization Scripts

T1037

RC Scripts

T1037.004

Event Triggered Execution

T1546

Unix Shell Configuration Modification

T1546.004

Hijack Execution Flow

T1574

Path Interception by PATH Environment Variable

T1574.007

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Boot or Logon Initialization Scripts

T1037

RC Scripts

T1037.004

Event Triggered Execution

T1546

Unix Shell Configuration Modification

T1546.004

Hijack Execution Flow

T1574

Path Interception by PATH Environment Variable

T1574.007

Defense Evasion

Hijack Execution Flow

T1574

Path Interception by PATH Environment Variable

T1574.007

Impair Defenses

T1562

Credential Access

Discovery

Network Service Discovery

T1046

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

System Network Connections Discovery

T1049

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

S95baby.sh

Path /etc/rcS.d/S95baby.sh
Size 25B
SHA256 01ba1fb41632594997a41d0c3a911ae5b3034d566ebb991ef76ad76e6f9e283a
MD5 1b3235ba10fc04836c941d3d27301956
SHA1 8909655763143702430b8c58b3ae3b04cfd3a29c
SHA512 98bdb5c266222ccbd63b6f80c87e501c8033dc53b0513d300b8da50e39a207a0b69f8cd3ecc4a128dec340a1186779fedd1049c9b0a70e90d2cb3ae6ebfa4c4d
MD5 SHA1 SHA512

Submit Download

.config

Path /tmp/.config
Size 140B
SHA256 348a557ecef7585e315fa04bea4a179b715c795993ca331fbaf3677c79e0be5e
MD5 457412db2275c971a2f32aef0c05f0ef
SHA1 81634d651b7bd25434966cb91dd5f1f1683ae363
SHA512 4bf11f480c43a51666b8ddb335c59159c142299995ef5aad0cabe266e9652482f3032759150d6c467494ac10e7210976a935b61642cb214a438be016a7244a2c
TLSH
T19FC08CD4ACA001608CAC684228A0370CC0808B3308135C00A7898C640248997A620A11
MD5 SHA1 SHA512 TLSH

Submit Download

.config

Path /tmp/.config
Size 150B
SHA256 d7ceac787e9c11a355ea642a7acb2ac454df05c3c1760ffd09de90b19c0fe6f4
MD5 570584d9b4a7f23949ec47149314f2f9
SHA1 20f2a709d255550c4b27c9b479a742bf4ca3c752
SHA512 c89516b29711c7513b05f16798281b97aaf14ea6b8dfeceb6edc0a112d05cd5b7af0a01624dd207e8c5221a79837ca32e4d3cc9ef69f6e88d6081f40db752289
TLSH
T18BC08CD5ACA001A08CAC684238A0770CD480CB730813AC00E78A8C6502C89ABA660A12
MD5 SHA1 SHA512 TLSH

Submit Download

networks

Path /usr/networks
Size 300KB
SHA256 12013662c71da69de977c04cd7021f13a70cf7bed4ca6c82acbc100464d4b0ef
MD5 eec5c6c219535fba3a0492ea8118b397
SHA1 292559e94f1c04b7d0c65d4a01bbbc5dc1ff6f21
SHA512 3482c8324a18302f0f37b6e23ed85f24fff9f50bb568d8fd7461bf57f077a7c592f7a88bb2e1c398699958946d87bb93ab744d13a0003f9b879c15e6471f7400
SSDEEP 6144:T2s/gAWuboqsJ9xcJxspJBqQgTuaJZRhVabE5wKSDP99zBa77oNsKqqfPqOJ:T2s/bW+UmJqBxAuaPRhVabEDSDP99zBT
TLSH
T113643A8AFD81AE25D5C126BBFE2F4289331317B8D2EB71029D145F2876CA94F0F7A541
MD5 SHA1 SHA512 SSDEEP TLSH

Submit Download

pid	Process
822	sh
838	sh
852	sh
856	sh
791	sh
826	sh
832	sh
850	sh
854	sh
824	sh
834	sh
837	sh
843	sh
844	sh
846	sh
828	sh
830	sh
833	sh
840	sh

pid	Process
852	sh
830	sh
837	sh
843	sh
846	sh
824	sh
828	sh
838	sh
840	sh
854	sh
822	sh
832	sh
844	sh
850	sh
826	sh
856	sh

pid	Process
822	sh
838	sh
852	sh
856	sh
791	sh
826	sh
832	sh
850	sh
854	sh
824	sh
834	sh
837	sh
843	sh
844	sh
846	sh
828	sh
830	sh
833	sh
840	sh

pid	Process
852	sh
830	sh
837	sh
843	sh
846	sh
824	sh
828	sh
838	sh
840	sh
854	sh
822	sh
832	sh
844	sh
850	sh
826	sh
856	sh

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads

pid	Process
822	sh
838	sh
852	sh
856	sh
791	sh
826	sh
832	sh
850	sh
854	sh
824	sh
834	sh
837	sh
843	sh
844	sh
846	sh
828	sh
830	sh
833	sh
840	sh

pid	Process
852	sh
830	sh
837	sh
843	sh
846	sh
824	sh
828	sh
838	sh
840	sh
854	sh
822	sh
832	sh
844	sh
850	sh
826	sh
856	sh