MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5febfeb79d0bd56dabdc481142add14585632762bea4b825fefe7daeb20f612e. 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: 7


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

SHA256 hash: 5febfeb79d0bd56dabdc481142add14585632762bea4b825fefe7daeb20f612e
SHA3-384 hash: 31810476e51d5b8cf78d3cd7321feb2243a8967cd16e97cc3cc1d494fdbba8c76e3f2a818f32dfc38d670aa443ecec42
SHA1 hash: ac21b5dc39abe5887147a82634fa888f4858e7c7
MD5 hash: fbb637f59f55359c9ca4f9df13ef76bc
humanhash: stairway-golf-ceiling-carolina
File name:5febfeb79d0bd56dabdc481142add14585632762bea4b825fefe7daeb20f612e
Download: download sample
File size:1'321'938 bytes
First seen:2022-01-05 05:57:55 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 24576:OsuDXXNBv04BMeRocDP1NPQDhkPTG4Mcgiwkew8vroUQGDXDNSnf6Y:OVXdyi5ooAFeBRSw8vlQIzNSnf6Y
Threatray 603 similar samples on MalwareBazaar
TLSH T1D655234AB7179FB3C4639A780A63CB3802B99C45674589936FD0F7542EBB3640EC366C
Reporter JAMESWT_WT
Tags:msi Purple Fox

Intelligence

File Origin
# of uploads :
1
# of downloads :
163
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/217356/
Detection(s):
PUA.Win.Packer.PECompact-2
Create hunting rule

Win.Trojan.Bulz-9863763-0
Create hunting rule

Win.Trojan.Bulz-9863861-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
67%
Tags:
black exploit packed packed
Link:
https://www.filescan.io/uploads/61d5336dbfe53d318f270d32/reports/7fb93cd5-6cec-45cb-a272-7325febff184/overview
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/5febfeb79d0bd56dabdc481142add14585632762bea4b825fefe7daeb20f612e
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:
72 / 100
Link:
https://www.joesandbox.com/analysis/915652
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Detected VMProtect packer
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5febfeb79d0bd56dabdc481142add14585632762bea4b825fefe7daeb20f612e/
Threat name:
Win32.Trojan.Fuporflex
Create hunting rule
Status:
Malicious
First seen:
2021-09-02 19:22:00 UTC
File Type:
Binary (Archive)
Extracted files:
40
AV detection:
29 of 43 (67.44%)
Threat level:
  5/5
Verdict:
malicious
Similar samples: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 593 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Link:
https://tria.ge/reports/220105-gn6zqsaab2/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Drops file in Windows directory
Enumerates connected drives
Loads dropped DLL
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.95
Link:
https://yomi.yoroi.company/submissions/5febfeb79d0bd56dabdc481142add14585632762bea4b825fefe7daeb20f612e

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:PurpleFox_Dropper
Create hunting rule
Author:@bartblaze
Description:Identifies PurpleFox aka DirtyMoe botnet, dropper CAB or MSI package.

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/217356/

Comments