MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6603b0313b83d7b398ed4cf09d17461ee27fae0d4c348d0bf3e5afe471ed3d3e. 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


Mekotio


Vendor detections: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6603b0313b83d7b398ed4cf09d17461ee27fae0d4c348d0bf3e5afe471ed3d3e
SHA3-384 hash: c89aa63f0158c22f5cbda0cf115a87610023230043c80956b00d2c1c6f804de9549643cf2c3e9674afbe72562ed97f0e
SHA1 hash: 0f5b4c52e6d1e91e6802f59cfc903beb394a4398
MD5 hash: 0f0cf7f8a011a8dd713dc2fd2a1439c2
humanhash: east-bulldog-saturn-seven
File name:659e38.msi
Download: download sample
Signature Mekotio
Create hunting rule
File size:1'700'352 bytes
First seen:2022-07-15 11:04:07 UTC
Last seen:2024-07-24 15:13:35 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:/04NitjVqoA7AhxDOjSETeVfb/6LYuc+6l0:ktMLAvOjSEPY
Threatray 970 similar samples on MalwareBazaar
TLSH T13675BF30759AC636E5BE4170252DCA6F51787EB10BB284DB63C86E3E19B19C14332FA7
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Reporter JAMESWT_WT
Tags:Loader Mekotio msi

Intelligence

File Origin
# of uploads :
2
# of downloads :
154
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/289482/
Detection(s):
SecuriteInfo.com.AutoIT_Compiled.11820.19429.UNOFFICIAL
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
shell32.dll
Link:
https://www.filescan.io/uploads/62d149eb22710a35d9e5e56a/reports/61169341-3b9c-443d-9cdf-364bb7f08231/overview
Result
Verdict:
SUSPICIOUS
Link:
https://labs.inquest.net/dfi/sha256/6603b0313b83d7b398ed4cf09d17461ee27fae0d4c348d0bf3e5afe471ed3d3e
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1032445
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 664937 Sample: 659e38.msi Startdate: 15/07/2022 Architecture: WINDOWS Score: 48 21 Multi AV Scanner detection for submitted file 2->21 6 msiexec.exe 12 32 2->6         started        9 msiexec.exe 2 2->9         started        process3 file4 13 C:\Windows\Installer\MSIF1AE.tmp, PE32 6->13 dropped 15 C:\Windows\Installer\MSIEB64.tmp, PE32 6->15 dropped 17 C:\Windows\Installer\MSIE875.tmp, PE32 6->17 dropped 19 5 other files (none is malicious) 6->19 dropped 11 msiexec.exe 9 6->11         started        process5
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6603b0313b83d7b398ed4cf09d17461ee27fae0d4c348d0bf3e5afe471ed3d3e/
Threat name:
Win32.Trojan.Mekotio
Create hunting rule
Status:
Malicious
First seen:
2022-07-15 01:44:58 UTC
File Type:
Binary (Archive)
Extracted files:
84
AV detection:
9 of 41 (21.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=myb3amj3qpl3hghnjtyj2f2gd3rh7lqnjq2i2c7t4wx6i4pnhu7a._file
Verdict:
unknown
Similar samples:
27ec567e09d46bc9cf86e4ba699c893832403a698e414ced8b9af680c67cec2f
Mekotio
348a583651121ae324dc81391d1645e001b52e7433c0d2cbc9ef04f32d116b69
Mekotio
36bba4ce934c4041d3d27e588793ff536194b7b536d0181676d79cb8bad77ce0
Mekotio
67d94aebea173f8c5bb4bed42f50897e4eb917ea3e180d0fa0aab811c932dc7a
Mekotio
6cb693b434ef3c9155fd802d07ef6e3d77fb2ca90435d89fa945ddf525170a0a
Mekotio
980336b0ef128cf15b9a8e2e6c1a1d2218d7f12a62c34eb1aeafac47644fcdf0
Mekotio
9dc00054a1eb23ed46216936a5fc240dbccfaacaef8d709ad68fe9242e288320
Mekotio
ad2ed1651407fc34cd9c394d115ad2af8ee53c49e60aaac51a6e4ef6e4692b81
Mekotio
d95edec180d7c2ea69585c2e2fe6f7d30421fe0974b38afdc88a4ba756514cd6
Mekotio
fa91996407e821400f962f248c576cacc2163f61fa12b1f21d4ad6fede3a010e
Mekotio
+ 960 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/220715-m6t1saaad7/
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Enumerates connected drives
Looks up external IP address via web service
Loads dropped DLL
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mekotio
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/6603b0313b83d7b398ed4cf09d17461ee27fae0d4c348d0bf3e5afe471ed3d3e

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:suspicious_msi_file
Create hunting rule
Author:Johnk3r
Description:Detects common strings, DLL and API in Banker_BR

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/289482/

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