MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f. 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: 13


Intelligence 13 IOCs 1 YARA 27 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f
SHA3-384 hash: 2fb67e18b6c2b23dd708b058b402ddae7748c1ecc646cbab59e622d618b32cca6f8fd1b8714bdaa175a6851ad45a8d8d
SHA1 hash: 880a4e85cfabd1c414bd3aad803e5966d343212d
MD5 hash: 0c6871a75f7cee3e41df9a3a43a7e287
humanhash: vermont-utah-pasta-mars
File name:0c6871a75f7cee3e41df9a3a43a7e287.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:2'594'304 bytes
First seen:2025-11-16 20:25:12 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash d42595b695fc008ef2c56aabd8efd68e (637 x Vidar, 193 x RemusStealer, 108 x Stealc)
ssdeep 49152:A7FORwHKtjxjK0H5hjQZh4fqxrGINxDtrhEHC:AK7p5hG4i1NtEi
Threatray 330 similar samples on MalwareBazaar
TLSH T18FC57B0BBCD159BAD0AA63328DB652927A75FC090F3263C72A50B33C3F72AD05975758
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter abuse_ch
Tags:exe RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
192.229.116.158:447

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
192.229.116.158:447 https://threatfox.abuse.ch/ioc/1644292/

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Seattle House.exe
Verdict:
Malicious activity
Analysis date:
2025-11-16 14:29:21 UTC
Tags:
python auto-reg payload valley winos rat silverfox golang valleyrat
Link:
https://app.any.run/tasks/89a8be03-943e-42fb-99da-60361a8ca6ec

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/38393/
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=691a333fbdb0ec3a9dc2751a
Tags:
virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm crypto go golang packed redcap valleyrat
Link:
https://www.filescan.io/uploads/691a333a53bda2a5d9f6f01d/reports/c1fbb0ac-fffc-4373-b351-e9d8d000ea8d/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-13T23:57:00Z UTC
Last seen:
2025-11-18T02:34:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/09abbd55-96b2-4ae3-9f76-112e6c17cfc4
Result
Threat name:
ValleyRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1814972
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Contains functionality to registers a callback to get notified when the system is suspended or resumed (often done by Miners)
Creates multiple autostart registry keys
Detected unpacking (creates a PE file in dynamic memory)
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found stalling execution ending in API Sleep call
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Suricata IDS alerts for network traffic
Unusual module load detection (module proxying)
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/0c6871a75f7cee3e41df9a3a43a7e287
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f/
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rvsqu53remrqq7x2jmgt4myqg2rdvak7oo5vg4bnle5oohmd5rpq._file
Verdict:
malicious
Label(s):
valleyrat
Create hunting rule
Similar samples:
37d27fc9336fd3f8cfe7aa2250f00e4e61320aef8a39542c8eb79a853150e692
ValleyRAT
534aa1b85c7c341121ec9801e4628a17f77bf6a1136638acabd82cd23b49c3bc
ValleyRAT
7ed4fb65dd859ee8ebe2c174fa9ba7ba953a5f3585f064e42c09d0a23f8d39c8
ValleyRAT
8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f
ValleyRAT
c65b94204e8e7f2c9a85cba08db28449a8e7e91702856380ade9fa7b9f63bf4d
ValleyRAT
d3cbcd81a249212c42c752454e7b704f4b0da63f30b142ed08b60c614c91c248
ValleyRAT
error
ValleyRAT
fefa640efcb181ede0f59c963719648d0904be2d2e45d9c9ef7d381e50592cea
ValleyRAT
+ 320 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  3/10
Tags:
n/a
Link:
https://tria.ge/reports/251116-y7hvpaxlft/
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/c4fdf0bf-aab2-4a5c-b2fa-f6e85c3147b0
Unpacked files
SH256 hash:
8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f
MD5 hash:
0c6871a75f7cee3e41df9a3a43a7e287
SHA1 hash:
880a4e85cfabd1c414bd3aad803e5966d343212d
Link:
https://www.unpac.me/results/09333f39-2a19-49c0-9b91-833a85f447cb/
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8d650a777123/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.98
Link:
https://yomi.yoroi.company/submissions/8d650a77712323087efa4b0d3e331036a23a815f73bb53702d593ae71d83ec5f

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__ConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:Gh0stKCP
Create hunting rule
Author:Netresec
Description:Detects HP-Socket ARQ and KCP implementations, which are used in Gh0stKCP. Forked from @stvemillertime's KCP catchall rule.
Reference:https://netresec.com/?b=259a5af
Rule name:GoBinTest
Create hunting rule
Rule name:golang
Create hunting rule
Rule name:Golangmalware
Create hunting rule
Author:Dhanunjaya
Description:Malware in Golang
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:HiveRansomware
Create hunting rule
Author:Dhanunjaya
Description:Yara Rule To Detect Hive V4 Ransomware
Rule name:identity_golang
Create hunting rule
Author:Eric Yocam
Description:find Golang malware
Rule name:malware_shellcode_hash
Create hunting rule
Author:JPCERT/CC Incident Response Group
Description:detect shellcode api hash value
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Generic_Threat_3055c14a
Create hunting rule
Author:Elastic Security

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/38393/

Comments