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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7786c999ab43a02a2c39f2e3bcc82e7b41bdbf62c0877a309ed7b9ba6ac67c8a. 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: 5


Intelligence 5 IOCs YARA File information Comments

SHA256 hash: 7786c999ab43a02a2c39f2e3bcc82e7b41bdbf62c0877a309ed7b9ba6ac67c8a
SHA3-384 hash: 7ce7e0b2acdc5dba2d1e4c372dce01c54c550ac33c3fa3b0101e7ac69968891e4686b5432d4e991e8ffe7919e859ce15
SHA1 hash: fb5874e495c72a3ea81886087d33b90d48fc5e0b
MD5 hash: 983c788acc941b7adaa82d28848ea307
humanhash: seventeen-charlie-connecticut-bacon
File name:mbupload-htw_ikl5.bin
Download: download sample
File size:1'792 bytes
First seen:2026-10-10 19:01:07 UTC
Last seen:2026-10-11 12:59:55 UTC
File type: sh
MIME type:text/x-shellscript
ssdeep 24:cFYQIlawq7SmlLmFexZpiM/OAk53KszwG4uRNKdug2rzXRvGJLP+nHRh:cFulawq7Smxz//5kws04XR+J7+nHj
TLSH T195317BEC7520D062FC9CE676FF8EAF665CC7676A072D290DACC30850B25C859209982C
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter wristhulk
Tags:cowrie Downloader honeypot sh


Avatar
wristhulk
Captured by a Cowrie honeypot at 2026-10-10 19:00:37 UTC, downloaded from http://176.65.139.231:8080/u/x7k9m2/wget.sh by 176.65.139.231.

Intelligence


File Origin
# of uploads :
2
# of downloads :
83
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
busybox masquerade
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-10-10T16:02:00Z UTC
Last seen:
2026-10-12T14:02:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=b3864150-1800-0000-f320-9499f90b0000 pid=3065 /usr/bin/sudo guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067 /tmp/sample.bin write-config guuid=b3864150-1800-0000-f320-9499f90b0000 pid=3065->guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067 execve guuid=a4d07152-1800-0000-f320-9499fd0b0000 pid=3069 /usr/bin/uname guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=a4d07152-1800-0000-f320-9499fd0b0000 pid=3069 execve guuid=bb4cb252-1800-0000-f320-9499ff0b0000 pid=3071 /usr/bin/wget net send-data write-file guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=bb4cb252-1800-0000-f320-9499ff0b0000 pid=3071 execve guuid=dd29de5d-1800-0000-f320-9499130c0000 pid=3091 /usr/bin/chmod guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=dd29de5d-1800-0000-f320-9499130c0000 pid=3091 execve guuid=2aee1d5e-1800-0000-f320-9499150c0000 pid=3093 /usr/bin/mkdir guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=2aee1d5e-1800-0000-f320-9499150c0000 pid=3093 execve guuid=c021795e-1800-0000-f320-9499160c0000 pid=3094 /usr/bin/mkdir guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=c021795e-1800-0000-f320-9499160c0000 pid=3094 execve guuid=41aac15e-1800-0000-f320-9499190c0000 pid=3097 /usr/bin/cat write-config guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=41aac15e-1800-0000-f320-9499190c0000 pid=3097 execve guuid=b129035f-1800-0000-f320-94991a0c0000 pid=3098 /usr/bin/systemctl guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=b129035f-1800-0000-f320-94991a0c0000 pid=3098 execve guuid=f5a9dcb1-1800-0000-f320-9499890c0000 pid=3209 /usr/bin/systemctl guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=f5a9dcb1-1800-0000-f320-9499890c0000 pid=3209 execve guuid=8a592fe8-1800-0000-f320-9499030d0000 pid=3331 /usr/bin/cp guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=8a592fe8-1800-0000-f320-9499030d0000 pid=3331 execve guuid=1d6ec9e8-1800-0000-f320-9499060d0000 pid=3334 /usr/bin/chmod guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=1d6ec9e8-1800-0000-f320-9499060d0000 pid=3334 execve guuid=cc04ffe8-1800-0000-f320-9499080d0000 pid=3336 /usr/bin/cp write-file guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=cc04ffe8-1800-0000-f320-9499080d0000 pid=3336 execve guuid=583452e9-1800-0000-f320-94990a0d0000 pid=3338 /usr/bin/chmod guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=583452e9-1800-0000-f320-94990a0d0000 pid=3338 execve guuid=0fd38ee9-1800-0000-f320-94990c0d0000 pid=3340 /usr/bin/cp write-file guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=0fd38ee9-1800-0000-f320-94990c0d0000 pid=3340 execve guuid=0f40f5e9-1800-0000-f320-94990e0d0000 pid=3342 /usr/bin/chmod guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=0f40f5e9-1800-0000-f320-94990e0d0000 pid=3342 execve guuid=a15141ea-1800-0000-f320-9499110d0000 pid=3345 /usr/bin/cp guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=a15141ea-1800-0000-f320-9499110d0000 pid=3345 execve guuid=18a59bea-1800-0000-f320-9499130d0000 pid=3347 /usr/bin/chmod guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=18a59bea-1800-0000-f320-9499130d0000 pid=3347 execve guuid=7c23d6ea-1800-0000-f320-9499150d0000 pid=3349 /usr/sbin/ksoftirq write-file zombie guuid=be1b3652-1800-0000-f320-9499fb0b0000 pid=3067->guuid=7c23d6ea-1800-0000-f320-9499150d0000 pid=3349 execve 1de0ed31-ea7c-50d3-adaa-c4f05969ba0e 176.65.139.231:8080 guuid=bb4cb252-1800-0000-f320-9499ff0b0000 pid=3071->1de0ed31-ea7c-50d3-adaa-c4f05969ba0e send: 185B guuid=a31f10eb-1800-0000-f320-9499160d0000 pid=3350 /usr/sbin/ksoftirq net send-data write-file zombie guuid=7c23d6ea-1800-0000-f320-9499150d0000 pid=3349->guuid=a31f10eb-1800-0000-f320-9499160d0000 pid=3350 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a31f10eb-1800-0000-f320-9499160d0000 pid=3350->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 5ed71b2f-2a89-58fb-bd51-c27d9fb3fc63 176.65.139.231:14593 guuid=a31f10eb-1800-0000-f320-9499160d0000 pid=3350->5ed71b2f-2a89-58fb-bd51-c27d9fb3fc63 send: 581B guuid=636e24eb-1800-0000-f320-9499180d0000 pid=3352 /usr/sbin/ksoftirq guuid=a31f10eb-1800-0000-f320-9499160d0000 pid=3350->guuid=636e24eb-1800-0000-f320-9499180d0000 pid=3352 clone guuid=a45628eb-1800-0000-f320-9499190d0000 pid=3353 /usr/sbin/ksoftirq guuid=a31f10eb-1800-0000-f320-9499160d0000 pid=3350->guuid=a45628eb-1800-0000-f320-9499190d0000 pid=3353 clone guuid=34a52aeb-1800-0000-f320-94991a0d0000 pid=3354 /usr/sbin/ksoftirq guuid=a31f10eb-1800-0000-f320-9499160d0000 pid=3350->guuid=34a52aeb-1800-0000-f320-94991a0d0000 pid=3354 clone guuid=875631eb-1800-0000-f320-94991b0d0000 pid=3355 /usr/sbin/ksoftirq guuid=a31f10eb-1800-0000-f320-9499160d0000 pid=3350->guuid=875631eb-1800-0000-f320-94991b0d0000 pid=3355 clone guuid=d66f44eb-1800-0000-f320-94991c0d0000 pid=3356 /usr/sbin/ksoftirq write-config guuid=875631eb-1800-0000-f320-94991b0d0000 pid=3355->guuid=d66f44eb-1800-0000-f320-94991c0d0000 pid=3356 clone guuid=a0f94ceb-1800-0000-f320-94991d0d0000 pid=3357 /usr/bin/dash guuid=d66f44eb-1800-0000-f320-94991c0d0000 pid=3356->guuid=a0f94ceb-1800-0000-f320-94991d0d0000 pid=3357 execve guuid=0ef471eb-1800-0000-f320-94991f0d0000 pid=3359 /usr/bin/systemctl guuid=a0f94ceb-1800-0000-f320-94991d0d0000 pid=3357->guuid=0ef471eb-1800-0000-f320-94991f0d0000 pid=3359 execve
Threat name:
Script-Shell.Trojan.Heuristic
Status:
Malicious
First seen:
2026-10-10 19:01:26 UTC
File Type:
Text (Shell)
AV detection:
5 of 24 (20.83%)
Threat level:
  2/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
antivm defense_evasion discovery execution linux persistence privilege_escalation
Behaviour
Command and Scripting Interpreter: Unix Shell
Enumerates kernel/hardware configuration
Reads runtime system information
Writes file to shm directory
Changes its process name
Checks CPU configuration
Creates/modifies Cron job
Enumerates running processes
Modifies systemd
Reads network interface configuration
Write file to user bin folder
File and Directory Permissions Modification
Executes dropped EXE
Modifies Watchdog functionality
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 7786c999ab43a02a2c39f2e3bcc82e7b41bdbf62c0877a309ed7b9ba6ac67c8a

(this sample)

  
Delivery method
Distributed via web download

Comments