MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd. 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: 14


Intelligence 14 IOCs 1 YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd
SHA3-384 hash: 0f6a63a28b79955e9cb9089377bbb6269dab6302c7a68364fd970663e39d969115f1e4fda904e41f1c5d0858c271feb1
SHA1 hash: c77fb523e443ffe4fb76ccbcb5ac020b96d72e11
MD5 hash: dbeb5df60247365245f4733a95866c50
humanhash: seventeen-south-louisiana-early
File name:DBEB5DF60247365245F4733A95866C50.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:2'327'552 bytes
First seen:2025-07-20 00:00:27 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 1aae8bf580c846f39c71c05898e57e88 (132 x LummaStealer, 12 x ValleyRAT, 11 x SalatStealer)
ssdeep 49152:okkpdgevkNjHwOczmao2J8mjTOKYLXYa33:7bevkNzdczZT+Ya
Threatray 1 similar samples on MalwareBazaar
TLSH T1CFB56B40FC9B89F2E9434931089BA2AF27205D051F35CB8BFA947B6EF9776D14837219
TrID 23.7% (.EXE) InstallShield setup (43053/19/16)
17.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
14.9% (.EXE) UPX compressed Win32 Executable (27066/9/6)
14.6% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4)
9.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
Magika pebin
Reporter abuse_ch
Tags:exe RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
43.139.152.50:8888

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
43.139.152.50:8888 https://threatfox.abuse.ch/ioc/1558604/

Intelligence

File Origin
# of uploads :
1
# of downloads :
26
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
DBEB5DF60247365245F4733A95866C50.exe
Verdict:
Malicious activity
Analysis date:
2025-07-20 00:02:02 UTC
Tags:
auto-reg upx golang silverfox backdoor valleyrat winos rat
Link:
https://app.any.run/tasks/7ee3d833-d198-4013-81b6-a2f7a271e2bb

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/15865/
Detection(s):
Win.Trojan.Razy-9850329-0
Create hunting rule

Win.Trojan.Farfli-9951056-0
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687c31b284b37dd61eefb3e3
Tags:
shellcode dropper emotet virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending a custom TCP request
Сreating synchronization primitives
Creating a window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context anti-vm crypto go golang obfuscated packed packed razy redcap
Link:
https://www.filescan.io/uploads/687c31ad12460d69545f78f7/reports/0929bbec-fd67-4f7b-b374-24d238f75518/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cac02bb9-b3e3-457d-89b1-4dc6ca0a1829
Result
Threat name:
ValleyRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1740264
Signature
Antivirus / Scanner detection for submitted sample
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Detected unpacking (creates a PE file in dynamic memory)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Download SVG
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd
Verdict:
inconclusive
YARA:
3 match(es)
Tags:
Executable PE (Portable Executable)
Link:
https://app.malva.re/file/dbeb5df60247365245f4733a95866c50
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd/
Verdict:
Malicious
Threat:
Trojan.Win32.Shellcode
Link:
https://tip.neiki.dev/file/77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd
Threat name:
Win32.Adware.RedCap
Create hunting rule
Status:
Malicious
First seen:
2025-07-11 15:15:00 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
18 of 36 (50.00%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=o4yx5tnwt3e5ohg4lemt4t5wrbap5xbyw62gwt4vpmrh354wdp6q._file
Verdict:
malicious
Label(s):
winos
Create hunting rule
donut_injector
Create hunting rule
Similar samples:
77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd
ValleyRAT
error
ValleyRAT
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/250720-aap1qsbk6y/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Adds Run key to start application
Verdict:
Malicious
Tags:
Win.Trojan.Razy-9850329-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5a8ff527-5ebb-4f82-a7eb-b07b333477f2
Unpacked files
SH256 hash:
77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd
MD5 hash:
dbeb5df60247365245f4733a95866c50
SHA1 hash:
c77fb523e443ffe4fb76ccbcb5ac020b96d72e11
Link:
https://www.unpac.me/results/56301a30-25d2-4706-a60b-0df66bb52f5a/
SH256 hash:
e5ebb5b783b4368c8b6c240f6f2813c6d3ed218c3642271caaddfb1142ef95a2
MD5 hash:
137101766323034d8da55ee053daa8c2
SHA1 hash:
055ef6f542ac83bb554c4b6790da492e736032f1
Link:
https://www.unpac.me/results/56301a30-25d2-4706-a60b-0df66bb52f5a/
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/77317ecdb69ec9d71cdc59193e4fb68840fedc38b7b46b4f957b227df7961bfd

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: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: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: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: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:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
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)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser
Create hunting rule
Author:malware-lu

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/15865/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryW
kernel32.dll::LoadLibraryExW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::GetSystemDirectoryA

Comments