MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21. 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: 15


Intelligence 15 IOCs 1 YARA 17 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21
SHA3-384 hash: 8bf99cf44fd2860978d978a9399fdeb8cc3ee85f11d2835d15d2671babce34d781e3cfd5f53817538d85f85c8ba4d558
SHA1 hash: 0d32cf02611a158e4d9a955d13f26680db836e3e
MD5 hash: 14521699f0184011a3f083ddfbbb0bca
humanhash: avocado-black-table-sweet
File name:14521699f0184011a3f083ddfbbb0bca.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:18'031'013 bytes
First seen:2025-11-16 23:00:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 20d446c1cb128febd23deb17efb67cf6 (11 x BlankGrabber, 8 x ValleyRAT, 5 x CrealStealer)
ssdeep 393216:OxcO1+TtIinuARuAWQ4qSemCbTL1F9xqm8w2uPb1NywSy7+t:zO1QtIcuAmQ4qStCHLX6WB79St
TLSH T162073356E3A10BB5E4BA883D56BBC24AF33174668334D75F13E043936F2B7A0457AB12
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
dhash icon aa176c7433d3272a (2 x ValleyRAT)
Reporter abuse_ch
Tags:exe RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
108.187.7.15:447

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
108.187.7.15:447 https://threatfox.abuse.ch/ioc/1645175/

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
_608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21.exe
Verdict:
No threats detected
Analysis date:
2025-11-16 23:02:07 UTC
Tags:
upx
Link:
https://app.any.run/tasks/d3e8daba-a98e-4ab4-889c-7783a4e14480

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/38407/
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=691a57a4bdb0ec3a9dc27e7e
Tags:
installer emotet extens virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Restart of the analyzed sample
Creating a file
Creating a process from a recently created file
Connection attempt
Сreating synchronization primitives
Sending a custom TCP request
Launching a process
Searching for synchronization primitives
Creating a window
Launching a service
DNS request
Loading a suspicious library
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug compiled-script expand installer-heuristic lolbin microsoft_visual_cc overlay overlay packed packed packed packed pyinstaller pyinstaller python rozena xpack
Link:
https://www.filescan.io/uploads/691a579c8c51fc143c6eb9ba/reports/fd9f845c-97e4-4c9c-bc0d-d7bf62e18721/overview
Verdict:
Malicious
Labled as:
Trojan.Agent.Script
Link:
https://www.hybrid-analysis.com/sample/608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-11-12T22:59:00Z UTC
Last seen:
2025-11-18T02:34:00Z UTC
Hits:
~100
Detections:
Backdoor.Xkcp.TCP.ServerRequest Backdoor.Win32.Xkcp.a Backdoor.Agent.TCP.C&C Trojan.Win32.Dedok.sb HEUR:Trojan-Downloader.Win64.Agent.gen HEUR:Trojan-Downloader.Win32.Sheloader.gen HEUR:Trojan.Win32.Agent.gen Backdoor.Win32.Xkcp.bjz Backdoor.Win32.Xkcp.bjy Trojan.Win64.Kryplod.sb
Link:
https://opentip.kaspersky.com/608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21/results?tab=lookup
Result
Threat name:
ValleyRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1814993
Signature
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking mutex)
Found pyInstaller with non standard icon
Found stalling execution ending in API Sleep call
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Unusual module load detection (module proxying)
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1814993 Sample: dqnKjgMoVC.exe Startdate: 17/11/2025 Architecture: WINDOWS Score: 100 38 us1.roaming1.live.com.akadns.net 2->38 40 s-0005.dual-s-msedge.net 2->40 42 5 other IPs or domains 2->42 52 Suricata IDS alerts for network traffic 2->52 54 Multi AV Scanner detection for submitted file 2->54 56 Yara detected ValleyRAT 2->56 9 dqnKjgMoVC.exe 53 2->9         started        signatures3 process4 file5 24 C:\Users\user\AppData\...\unicodedata.pyd, PE32+ 9->24 dropped 26 C:\Users\user\AppData\Local\...\ucrtbase.dll, PE32+ 9->26 dropped 28 C:\Users\user\AppData\Local\...\select.pyd, PE32+ 9->28 dropped 30 48 other files (none is malicious) 9->30 dropped 58 Found pyInstaller with non standard icon 9->58 13 dqnKjgMoVC.exe 5 5 9->13         started        signatures6 process7 file8 32 C:\Users\user\AppData\Local\Temp\...\BGL.exe, PE32+ 13->32 dropped 16 BGL.exe 3 13->16         started        20 POWERPNT.EXE 215 59 13->20         started        process9 dnsIp10 34 108.187.7.15, 447, 448, 49715 LEASEWEB-USA-LAX-11US United States 16->34 44 Multi AV Scanner detection for dropped file 16->44 46 Found evasive API chain (may stop execution after checking mutex) 16->46 48 Found stalling execution ending in API Sleep call 16->48 50 5 other signatures 16->50 36 mira-ofc.tm-4.office.com 52.110.2.200, 443, 49719 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 20->36 22 ai.exe 20->22         started        signatures11 process12
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/14521699f0184011a3f083ddfbbb0bca
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21/
Verdict:
Malicious
Threat:
Backdoor.Win32.Xkcp
Link:
https://tip.neiki.dev/file/608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21
Threat name:
Win64.Trojan.Etset
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 03:45:43 UTC
File Type:
PE+ (Exe)
Extracted files:
113
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=mcddtzfvslh5zr6wx466nzv5hdtqyypu4b54t5d62p5t3p5orqqq._file
Verdict:
malicious
Label(s):
valleyrat
Create hunting rule
Similar samples:
error
ValleyRAT
Result
Malware family:
n/a
Score:
  7/10
Tags:
pyinstaller upx
Link:
https://tria.ge/reports/251116-2zcv9aaq71/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies registry class
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
UPX packed file
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Malicious
Tags:
ProcessKiller
YARA:
n/a
Link:
https://app.threat.zone/submission/d9ef25c2-cb1c-428f-aae0-b07716fc65e4
Unpacked files
SH256 hash:
608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21
MD5 hash:
14521699f0184011a3f083ddfbbb0bca
SHA1 hash:
0d32cf02611a158e4d9a955d13f26680db836e3e
Link:
https://www.unpac.me/results/d4ec3483-7c13-416c-8173-1439580a9c30/
SH256 hash:
048d4c5a51e45777ba15facdaddbf7702594a2268e8de1768ab0f5f4e4d7e733
MD5 hash:
05f2140c1a8a139f2e9866aa2c3166f1
SHA1 hash:
9170cff11f3b91f552ac09a186a3bae7ea7cda25
Link:
https://www.unpac.me/results/d4ec3483-7c13-416c-8173-1439580a9c30/
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/608639e4b592/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/608639e4b592cfdcc7d6bf3de6e6bd38e70c61f4e07bc9f47ed3fb3dbfae8c21

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: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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_PyInstaller
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects PyInstaller compiled executables across platforms
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
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_detect_tls_callbacks
Create hunting rule
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:PyInstaller
Create hunting rule
Author:@bartblaze
Description:Identifies executable converted using PyInstaller. This rule by itself does NOT necessarily mean the detected file is malicious.
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:upxHook
Create hunting rule
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
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/38407/

Comments