MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f34993a3a6650332dc0ddb7778ec014a2b517f29bb398770bfaeffc07a07d008. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments

SHA256 hash: f34993a3a6650332dc0ddb7778ec014a2b517f29bb398770bfaeffc07a07d008
SHA3-384 hash: 79333f70f59f5b84a343e9817c5b659b9610aa7acf113fc2f8965f4b0a2b3041e98c4ccbda7b3b0bae0dd3272a5bd137
SHA1 hash: 6795443f9e4abf0b8405af01643a665a4a729704
MD5 hash: 37efdd905aabef36aa9cb31859ee46d5
humanhash: leopard-ohio-happy-minnesota
File name:FACT63f87.msi
Download: download sample
File size:9'015'808 bytes
First seen:2023-02-24 09:09:39 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 196608:O6OFXeTxOmvailuFwhMAc3Hg0xQVgUQrLATjQYlQDMH:O6CXuxtlOWNWxygUEATjs
Threatray 98 similar samples on MalwareBazaar
TLSH T139962322768A4525D1FEC3354E27BED525F2272983B240BBB6945ECF31F57C08762A83
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 ventress
Tags:msi


Avatar
nuria_imeq
IOCs:
hxxps[://]aa033-zcxjnr54sa-uc[.]a[.]run[.]app
hxxp[://]34[.]68[.]70[.]63/
hxxp[://]34[.]68[.]70[.]63/62743bd3b3b3e/
hxxp[://]63[.]70[.]68[.]34[.]bc[.]googleusercontent[.]com/EMKT_CURSO_775-5693/?/62743bd3b3b3e/

Intelligence


File Origin
# of uploads :
1
# of downloads :
160
Origin country :
ES ES
Vendor Threat Intelligence
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
80%
Tags:
mekotio packed packed
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
64 / 100
Signature
May check the online IP address of the machine
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Overwrites code with unconditional jumps - possibly settings hooks in foreign process
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Mekotio
Status:
Malicious
First seen:
2023-02-23 20:31:00 UTC
File Type:
Binary (Archive)
Extracted files:
57
AV detection:
9 of 39 (23.08%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Behaviour
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
Blocklisted process makes network request
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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.

Comments