MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9d12d0734e25f6342c19b611389531082c1963f54eaa9c14db225d43e2f8ab3. 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


ValleyRAT


Vendor detections: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9d12d0734e25f6342c19b611389531082c1963f54eaa9c14db225d43e2f8ab3
SHA3-384 hash: 5e6c37ef980528902893d12e270ff7d3518f8cf70afc176aabc1d520f2922fe377c825d59e6a30a7aa4dcd80bfc83ee6
SHA1 hash: 2072ab19d12c0d8a8cd376ebf32859ce41816c8d
MD5 hash: a1a64b51d2e4aab75d2e216099854c30
humanhash: uranus-nuts-eighteen-chicken
File name:Setup64v5.6.8.msi
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:33'988'608 bytes
First seen:2025-02-08 11:07:01 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 786432:ktTRhkn68rQvGEKsutUVzk+1ojKl6l/iCfh7KZetWYUSy2i:ktTTkB7E3uozFo+Yfh78es2i
TLSH T12B7733067D59AB3CE92FC634C702F355B9763C2942198C92924878B8AD377A371FD788
TrID 88.4% (.MST) Windows SDK Setup Transform script (61000/1/5)
11.5% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter kafan_shengui
Tags:msi SilverFox ValleyRAT winos

Intelligence

File Origin
# of uploads :
1
# of downloads :
48
Origin country :
US US
Vendor Threat Intelligence
Gathering data
Verdict:
Malicious
Labled as:
Trojan.MSI.Agent
Link:
https://www.hybrid-analysis.com/sample/f9d12d0734e25f6342c19b611389531082c1963f54eaa9c14db225d43e2f8ab3
Result
Verdict:
UNKNOWN
Link:
https://labs.inquest.net/dfi/sha256/f9d12d0734e25f6342c19b611389531082c1963f54eaa9c14db225d43e2f8ab3
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:
n/a
Detection:
malicious
Classification:
evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1610079
Signature
Hides threads from debuggers
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Behaviour
Behavior Graph:
Download SVG
Gathering data
Threat name:
Win64.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-02-08 11:07:29 UTC
File Type:
Binary (Archive)
Extracted files:
3
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7his2bzu4jpwgqwbtnqrhcktccbmdfr7ktvktqknwis5iprprkzq._file
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/bca1e8cd-c05b-41d1-905b-c3031f5c3342
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f9d12d0734e25f6342c19b611389531082c1963f54eaa9c14db225d43e2f8ab3

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Comments