MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 20b038869a795b54de277ef76b69690eff6e753d6e068760d69d8d832538d310. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 20b038869a795b54de277ef76b69690eff6e753d6e068760d69d8d832538d310
SHA3-384 hash: 57721478dfad48553cf8eb3857d8b4173c1a8e14e1c2eb69a1dc863f6ba3b813a56bba0b65cb9bdb43281b903af6b313
SHA1 hash: 55ab4e8d9a89b2d3bd29969315cdca3eb25b3434
MD5 hash: 0f7adcbc419285c6dcb496d640346213
humanhash: seven-beryllium-green-nine
File name:a.sh
Download: download sample
File size:10'454 bytes
First seen:2026-05-20 07:41:42 UTC
Last seen:Never
File type: sh
MIME type:text/x-shellscript
ssdeep 192:GIqMoLnzAfftcYFK6+dX2F+ce3ge6I8YJGr58TSr5eair5nrUjAr5/M2TK6Or5x:GcB9IfwZs9dRMRxj
TLSH T1BE22C605B1588EF4188FD93C42CA7506290A439789E61178FD7ECD7D2FF91789222E7B
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter abuse_ch
Tags:sh

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.PUA.Tool.Linux.MimiPenguin.1.24693.26350.UNOFFICIAL
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a0d65e878f38c56ac736ffc/reports/ed703b10-3882-4c7c-805d-798393d372d4/overview
Verdict:
Malicious
File Type:
unix shell
First seen:
2021-09-01T09:34:00Z UTC
Last seen:
2024-02-18T14:31:00Z UTC
Hits:
~10
Detections:
HEUR:HackTool.Shell.Mimipenguin.a
Link:
https://opentip.kaspersky.com/20b038869a795b54de277ef76b69690eff6e753d6e068760d69d8d832538d310/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/84cccd05-223d-4670-a8f3-7134f63b3a3b
Behavior Graph:
Download SVG
%3 guuid=c3ee5ad7-1600-0000-d741-6df26b0c0000 pid=3179 /usr/bin/sudo guuid=a111aed9-1600-0000-d741-6df26c0c0000 pid=3180 /tmp/sample.bin guuid=c3ee5ad7-1600-0000-d741-6df26b0c0000 pid=3179->guuid=a111aed9-1600-0000-d741-6df26c0c0000 pid=3180 execve
Score:
1%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/20b038869a795b54de277ef76b69690eff6e753d6e068760d69d8d832538d310
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/20b038869a795b54de277ef76b69690eff6e753d6e068760d69d8d832538d310/
Verdict:
Malicious
Threat:
HackTool.Shell.Mimipenguin
Link:
https://tip.neiki.dev/file/20b038869a795b54de277ef76b69690eff6e753d6e068760d69d8d832538d310
Threat name:
Win32.Hacktool.Mimipenguin
Create hunting rule
Status:
Malicious
First seen:
2021-09-01 01:53:39 UTC
File Type:
Text (Shell)
AV detection:
17 of 36 (47.22%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ecydrbu2pfnvjxrhp33ww2ljb37w45j5nydioygwtwgygjjy2mia._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
credential_access discovery linux
Link:
https://tria.ge/reports/260520-jjy5facy8j/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Reads CPU attributes
Reads process memory
Enumerates running processes
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.29
Link:
https://yomi.yoroi.company/submissions/20b038869a795b54de277ef76b69690eff6e753d6e068760d69d8d832538d310

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:mimipenguin_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mimipenguin hack tool
Reference:https://github.com/huntergregal/mimipenguin
Rule name:mimipenguin_2_RID2C44
Create hunting rule
Author:Florian Roth
Description:Detects Mimipenguin hack tool
Reference:https://github.com/huntergregal/mimipenguin
Rule name:Mimipenguin_SH
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mimipenguin Password Extractor - Linux
Reference:https://github.com/huntergregal/mimipenguin
Rule name:Mimipenguin_SH_RID2C8D
Create hunting rule
Author:Florian Roth
Description:Detects Mimipenguin Password Extractor - Linux
Reference:https://github.com/huntergregal/mimipenguin

File information

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

Web download

sh 20b038869a795b54de277ef76b69690eff6e753d6e068760d69d8d832538d310

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3850445/
  
Delivery method
Distributed via web download

Comments