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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 78b1794c29c7c5e91ff8b9e2d8f13ffc658ada5489f7cd528e8c77ee1200af6a. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry



Threat unknown


Vendor detections: 6


Intelligence 6 IOCs YARA File information Comments

SHA256 hash: 78b1794c29c7c5e91ff8b9e2d8f13ffc658ada5489f7cd528e8c77ee1200af6a
SHA3-384 hash: 1bb38f5c1497c11c0c8bc32092e9bd7c5ab06be8a5b00f48ba89918d234ee1cce7264a5d58bf0ceae9d77db35216f4ba
SHA1 hash: f8341e0bae369c816f39f67caae08f769d6791d1
MD5 hash: e4477d69b3c6037a9749fd054f9bd286
humanhash: emma-green-magnesium-four
File name:78b1794c29c7c5e9.bin
Download: download sample
File size:1'000 bytes
First seen:2026-10-03 15:24:52 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 24:kaQJmSt/2IYSB4fvw3UzXUi3UWq5vZxIvj:lQ//2Ibef4kzXUikWq5o7
TLSH T1141178F1FC7180A5768D843EA69F01D276825C6F50897E0A342FD8A26B5C294F09D273
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter Tuxxin
Tags:sh shell

Intelligence


File Origin
# of uploads :
1
# of downloads :
72
Origin country :
US US
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
busybox masquerade
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-10-01T23:10:00Z UTC
Last seen:
2026-10-04T19:07:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=aabf447f-1800-0000-f4e1-212f69090000 pid=2409 /usr/bin/sudo guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417 /tmp/sample.bin write-file guuid=aabf447f-1800-0000-f4e1-212f69090000 pid=2409->guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417 execve guuid=4264db81-1800-0000-f4e1-212f72090000 pid=2418 /usr/bin/uname guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=4264db81-1800-0000-f4e1-212f72090000 pid=2418 execve guuid=b66c8282-1800-0000-f4e1-212f74090000 pid=2420 /usr/bin/chmod guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=b66c8282-1800-0000-f4e1-212f74090000 pid=2420 execve guuid=9964cd83-1800-0000-f4e1-212f77090000 pid=2423 /var/tmp/.xt guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=9964cd83-1800-0000-f4e1-212f77090000 pid=2423 execve guuid=8178c184-1800-0000-f4e1-212f7c090000 pid=2428 /usr/bin/rm delete-file guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=8178c184-1800-0000-f4e1-212f7c090000 pid=2428 execve guuid=7db39986-1800-0000-f4e1-212f85090000 pid=2437 /usr/bin/rm guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=7db39986-1800-0000-f4e1-212f85090000 pid=2437 execve guuid=c4725187-1800-0000-f4e1-212f87090000 pid=2439 /usr/bin/wget dns net send-data write-file guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=c4725187-1800-0000-f4e1-212f87090000 pid=2439 execve guuid=b4a25ee0-1800-0000-f4e1-212f430a0000 pid=2627 /usr/bin/chmod guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=b4a25ee0-1800-0000-f4e1-212f430a0000 pid=2627 execve guuid=e142c9e0-1800-0000-f4e1-212f450a0000 pid=2629 /var/tmp/w delete-file mprotect-exec guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=e142c9e0-1800-0000-f4e1-212f450a0000 pid=2629 execve guuid=ae9ffbe1-1800-0000-f4e1-212f4a0a0000 pid=2634 /usr/bin/rm delete-file guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=ae9ffbe1-1800-0000-f4e1-212f4a0a0000 pid=2634 execve guuid=c1f8bce4-1800-0000-f4e1-212f4c0a0000 pid=2636 /usr/bin/rm delete-file guuid=fa744581-1800-0000-f4e1-212f71090000 pid=2417->guuid=c1f8bce4-1800-0000-f4e1-212f4c0a0000 pid=2636 execve 4f6baed0-9587-596c-82b3-fd721afe4cc1 10.0.2.3:53 guuid=c4725187-1800-0000-f4e1-212f87090000 pid=2439->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 124B b2adfbb0-615e-5c73-be9c-eae4d2ad3d4c bot.3.9.f.e.a.2.8.f.0.7.4.0.1.0.0.2.ip6.arpa:80 guuid=c4725187-1800-0000-f4e1-212f87090000 pid=2439->b2adfbb0-615e-5c73-be9c-eae4d2ad3d4c send: 170B guuid=a2f4ece1-1800-0000-f4e1-212f480a0000 pid=2632 /var/tmp/w zombie guuid=e142c9e0-1800-0000-f4e1-212f450a0000 pid=2629->guuid=a2f4ece1-1800-0000-f4e1-212f480a0000 pid=2632 clone guuid=30fdf7e1-1800-0000-f4e1-212f490a0000 pid=2633 /var/tmp/w delete-file dns net send-data write-config write-file zombie guuid=a2f4ece1-1800-0000-f4e1-212f480a0000 pid=2632->guuid=30fdf7e1-1800-0000-f4e1-212f490a0000 pid=2633 clone guuid=30fdf7e1-1800-0000-f4e1-212f490a0000 pid=2633->4f6baed0-9587-596c-82b3-fd721afe4cc1 send: 62B 3d46da88-d94f-5894-9cc2-13cbe20c65e0 bot.3.9.f.e.a.2.8.f.0.7.4.0.1.0.0.2.ip6.arpa:1337 guuid=30fdf7e1-1800-0000-f4e1-212f490a0000 pid=2633->3d46da88-d94f-5894-9cc2-13cbe20c65e0 send: 32B d93b5911-7e33-573b-b6da-b01954a6f3e6 9.9.9.9:12345 guuid=30fdf7e1-1800-0000-f4e1-212f490a0000 pid=2633->d93b5911-7e33-573b-b6da-b01954a6f3e6 send: 4193280B guuid=8241f1e5-1800-0000-f4e1-212f4e0a0000 pid=2638 /var/tmp/w guuid=30fdf7e1-1800-0000-f4e1-212f490a0000 pid=2633->guuid=8241f1e5-1800-0000-f4e1-212f4e0a0000 pid=2638 clone guuid=17fdc97c-1b00-0000-f4e1-212fe50f0000 pid=4069 /var/tmp/w guuid=30fdf7e1-1800-0000-f4e1-212f490a0000 pid=2633->guuid=17fdc97c-1b00-0000-f4e1-212fe50f0000 pid=4069 clone guuid=5e2ed17c-1b00-0000-f4e1-212fe60f0000 pid=4070 /var/tmp/w guuid=17fdc97c-1b00-0000-f4e1-212fe50f0000 pid=4069->guuid=5e2ed17c-1b00-0000-f4e1-212fe60f0000 pid=4070 clone guuid=6db4dc7c-1b00-0000-f4e1-212fe70f0000 pid=4071 /var/tmp/w guuid=17fdc97c-1b00-0000-f4e1-212fe50f0000 pid=4069->guuid=6db4dc7c-1b00-0000-f4e1-212fe70f0000 pid=4071 clone
Threat name:
Linux.Downloader.Generic
Status:
Suspicious
First seen:
2026-10-02 03:21:28 UTC
File Type:
Text (Shell)
AV detection:
7 of 24 (29.17%)
Threat level:
  3/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation upx
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Checks CPU configuration
Reads system network configuration
Modifies Bash startup script
UPX packed file
Creates/modifies Cron job
Creates/modifies environment variables
Enumerates active TCP sockets
Enumerates running processes
Modifies init.d
Modifies rc script
Modifies systemd
Write file to user bin folder
File and Directory Permissions Modification
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Web download

sh 78b1794c29c7c5e91ff8b9e2d8f13ffc658ada5489f7cd528e8c77ee1200af6a

(this sample)

  
Delivery method
Distributed via web download

Comments