MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0d00dcc777435cb0f17207ab832acdb1079998715bdda4df70233d4e8c98fb7f. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0d00dcc777435cb0f17207ab832acdb1079998715bdda4df70233d4e8c98fb7f
SHA3-384 hash: 5445bcbc86b7456501ea6eceb2e7a33360004104a364f66bfd21268a64a9ea184f3a8cbf209d81d620f0b34667746d91
SHA1 hash: 8b441230d78137cb57fc966c85a7438083c8b1d3
MD5 hash: 5d7c24f05c4a7d57d0f92824ac42c448
humanhash: solar-wyoming-mike-pizza
File name:7z-Zip_WrAr_Ratio_26.03.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:70'927'646 bytes
First seen:2026-07-17 12:12:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1c8abb0d55065ed8370628959ce78804 (2 x ValleyRAT)
ssdeep 1572864:iXqgR72V+4HE0es6AD/uMhUjCduT/anGBlsuijJpHVFz3DLtlTZ:L472Vq0nry+MRTw0lsuijJpHZl
TLSH T1EAF733BF72A4D51BE21DC23B82A39F54603BB0B51737CADBD69112699A071C0AE3F354
TrID 51.8% (.EXE) Win64 Executable (generic) (6522/11/2)
16.1% (.EXE) OS/2 Executable (generic) (2029/13)
15.9% (.EXE) Generic Win/DOS Executable (2002/3)
15.8% (.EXE) DOS Executable (generic) (2000/1)
0.2% (.VXD) VXD Driver (29/21)
Magika pebin
dhash icon 08d850d8d4d4d4d4 (1 x CobaltStrike, 1 x ValleyRAT)
Reporter Ling
Tags:exe SilverFox ValleyRAT


Avatar
CNGaoLing
SilverFox
IOC (IP 148.66.11.18:5178)

Intelligence

File Origin
# of uploads :
1
# of downloads :
151
Origin country :
US US
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/4e4b32d0-302e-448b-a317-b580d4717498/
Verdict:
Clean
Score:
89.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a5a1c4e56bd89099b558399
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm crypto embarcadero_delphi expired-cert fingerprint inno installer installer installer-heuristic invalid-signature packed reconnaissance signed
Link:
https://www.filescan.io/uploads/6a5a1c3b4b7fd709dade2cd7/reports/33acd527-50b6-430a-9ab9-f64a32023152/overview
Verdict:
Malicious
Labled as:
Trojan.Win64.Generic.oa
Link:
https://www.hybrid-analysis.com/sample/0d00dcc777435cb0f17207ab832acdb1079998715bdda4df70233d4e8c98fb7f
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-07-17T07:44:00Z UTC
Last seen:
2026-07-19T02:03:00Z UTC
Hits:
~100
Detections:
PDM:Trojan.Win32.Generic Trojan.Win32.Shellcode.sb Trojan.Win32.Autorun.sb Trojan.Win32.Shellcode.rmf Trojan.Win32.DLLhijack.sb Trojan.Win32.DLLhijack.akjs Trojan.Win32.Agent.sb Trojan.Multi.Agent.au
Link:
https://opentip.kaspersky.com/0d00dcc777435cb0f17207ab832acdb1079998715bdda4df70233d4e8c98fb7f/results?tab=lookup
Score:
42%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/0d00dcc777435cb0f17207ab832acdb1079998715bdda4df70233d4e8c98fb7f
Gathering data
Threat name:
Win64.Exploit.DonutMarte
Create hunting rule
Status:
Malicious
First seen:
2026-07-17 12:14:58 UTC
File Type:
PE+ (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=buanzr3xinolb4lsa6vygkwnwedztgdrlpo2jx3qem6u5dey7n7q._file
Verdict:
malicious
Label(s):
DonutLoader
Create hunting rule
Link:
https://reports.threatray.com/d1155957-323d-430d-bc10-57392061c231
Similar samples:
0d00dcc777435cb0f17207ab832acdb1079998715bdda4df70233d4e8c98fb7f
ValleyRAT
7d9eecfd59ed832823168e26b60dab4c96974afb57711b4762ddf662454ed963
ValleyRAT
Result
Malware family:
n/a
Score:
  7/10
Tags:
installer
Link:
https://tria.ge/reports/260717-pdkmraes7w/
Behaviour
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Executes dropped EXE
Loads dropped DLL
Malware family:
DonutLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/0d00dcc77743/report/overview.html
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/0d00dcc777435cb0f17207ab832acdb1079998715bdda4df70233d4e8c98fb7f

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:Borland
Create hunting rule
Author:malware-lu
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:https://cyfare.net/
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

ValleyRAT

Executable exe 0d00dcc777435cb0f17207ab832acdb1079998715bdda4df70233d4e8c98fb7f

(this sample)

  
Delivery method
Distributed via web download

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