MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 121eb4be27d17c1c4320b912d75db79b337ad3a087a00a44dd94c2600ebc1304. 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: 16

Intelligence 16 IOCs 1 YARA 22 File information Comments

SHA256 hash:	121eb4be27d17c1c4320b912d75db79b337ad3a087a00a44dd94c2600ebc1304
SHA3-384 hash:	7257ff45d3029a43af1b1eb52cbe800c1b699db58818491d7dd76018fe81a807db2549cba8753c0924e766f227b56f5e
SHA1 hash:	c54594a6f5bc2d5109c6afaa12a1eb934c9fa2bc
MD5 hash:	2fc54e662e890049651a6137a81efa3c
humanhash:	mockingbird-jupiter-georgia-foxtrot
File name:	2fc54e662e890049651a6137a81efa3c.exe
Download:	download sample
Signature	ValleyRAT Create hunting rule
File size:	146'944 bytes
First seen:	2026-10-08 22:55:15 UTC
Last seen:	Never
File type:	exe
MIME type:	application/vnd.microsoft.portable-executable
imphash	fbe9ee53cce22347b20e361e4c2417fb (1 x ValleyRAT)
ssdeep	3072:3LOttd0+pSLRf5eVV7iXQb3LL9Quuf/vIu93:b0te+Y94iXsHeusN
TLSH	T1A0E37D11BDC2D033D66A5C704955CA709E3DFCB15FA0ADDB67840EFA8D306D0AB39A26
TrID	22.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 22.7% (.EXE) Win64 Executable (generic) (6522/11/2) 17.5% (.EXE) Win16 NE executable (generic) (5038/12/1) 15.7% (.EXE) Win32 Executable (generic) (4504/4/1) 7.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika	pebin
Reporter	abuse_ch
Tags:	exe RAT ValleyRAT

abuse_ch

ValleyRAT C2:
156.247.40.74:9295

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
156.247.40.74:9295	https://threatfox.abuse.ch/ioc/1957347/

Intelligence

File Origin

# of uploads :

# of downloads :

213

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-10-08 14:29:45 UTC

Tags:

payload qrcode silverfox backdoor valleyrat rat winos external-template

Link:

https://app.any.run/tasks/7dc260d1-d4b3-443d-8190-3a8abcd2fa95

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/91188/

Detection(s):

SecuriteInfo.com.Win32.Agent-BCZX.77473248.UNOFFICIAL

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Creating a process from a recently created file

Launching a process

Creating a process with a hidden window

Connection attempt

Sending a custom TCP request

Сreating synchronization primitives

Creating a window

Enabling autorun by creating a file

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-debug crypto evasive evasive exploit explorer lolbin microsoft_visual_cc reconnaissance regsvr32 schtasks

Link:

https://www.filescan.io/uploads/6ac81f5e7a802d486bbcbaf6/reports/b1712b28-1885-45c0-8965-123db0d568fa/overview

Verdict:

Malicious

Labled as:

GenKryptik_AGeneric.CHT trojan

Link:

https://www.hybrid-analysis.com/sample/121eb4be27d17c1c4320b912d75db79b337ad3a087a00a44dd94c2600ebc1304

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-10-06T00:54:00Z UTC

Last seen:

2026-10-10T18:53:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/121eb4be27d17c1c4320b912d75db79b337ad3a087a00a44dd94c2600ebc1304/results?tab=lookup

Malware family:

ValleyRAT

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/86b83c87-3f07-4391-9935-0aa280cc96e7

Result

Threat name:

ValleyRAT

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1984572

Signature

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

C2 URLs / IPs found in malware configuration

Contains functionality to bypass UAC (CMSTPLUA)

Detected unpacking (creates a PE file in dynamic memory)

Found malware configuration

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for dropped file

Multi AV Scanner detection for submitted file

Sigma detected: Rare Remote Thread Creation By Uncommon Source Image

Suricata IDS alerts for network traffic

Tries to detect sleep reduction / modifications

Unusual module load detection (module proxying)

Uses schtasks.exe or at.exe to add and modify task schedules

Yara detected UAC Bypass using CMSTP

Yara detected ValleyRAT

Behaviour

Behavior Graph:

Download SVG

Score:

92%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/121eb4be27d17c1c4320b912d75db79b337ad3a087a00a44dd94c2600ebc1304

Verdict:

inconclusive

YARA:

6 match(es)

Tags:

Executable Html PDB Path PE (Portable Executable) PE File Layout Win 32 Exe x86

Link:

https://app.malva.re/file/2fc54e662e890049651a6137a81efa3c

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/121eb4be27d17c1c4320b912d75db79b337ad3a087a00a44dd94c2600ebc1304/

Threat name:

Win32.Backdoor.Valleyrat

Status:

Suspicious

First seen:

2026-10-06 08:55:00 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

24 of 36 (66.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=cipljprh2f6byqzaxejnoxnxtmzxvu5aq6qaurg5stbgadv4cmca._file

Verdict:

malicious

Label(s):

RedGambler

ValleyRAT

Link:

https://reports.threatray.com/edab4644-0ab0-456b-bc93-9cae680b3000

Result

Malware family:

valleyrat_s2

Score:

10/10

Tags:

family:valleyrat_s2 backdoor defense_evasion discovery execution persistence

Link:

https://tria.ge/reports/261008-2wb5jsxy9r/

Behaviour

Scheduled Task/Job: Scheduled Task

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: GetForegroundWindowSpam

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Reads the TCP/IP host and domain name from the registry

System Location Discovery: System Language Discovery

Enumerates video capture drivers

Enumerates connected drives

Checks computer location settings

Executes dropped EXE

Family: ValleyRat

Malware Config

C2 Extraction:

156.247.40.74:9295
156.247.40.74:9296

Unpacked files

SH256 hash:

121eb4be27d17c1c4320b912d75db79b337ad3a087a00a44dd94c2600ebc1304

MD5 hash:

2fc54e662e890049651a6137a81efa3c

SHA1 hash:

c54594a6f5bc2d5109c6afaa12a1eb934c9fa2bc

Detections:

INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM

Link:

https://www.unpac.me/results/e9ab44f0-58ae-41e1-851a-126b2aa36c6c/

Malware family:

ValleyRAT

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/121eb4be27d1/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/121eb4be27d17c1c4320b912d75db79b337ad3a087a00a44dd94c2600ebc1304

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

Rule name:	DebuggerCheck__API Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

Rule name:	FreddyBearDropper Create hunting rule
Author:	Dwarozh Hoshiar
Description:	Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.

Rule name:	GenericGh0st Create hunting rule
Author:	Still

Rule name:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

Rule name:	ICMLuaUtil_UACMe_M41 Create hunting rule
Author:	Marius 'f0wL' Genheimer <hello@dissectingmalwa.re>
Description:	A Yara rule for UACMe Method 41 -> ICMLuaUtil Elevated COM interface
Reference:	https://github.com/hfiref0x/UACME

Rule name:	INDICATOR_SUSPICIOUS_EXE_UACBypass_CMSTPCOM Create hunting rule
Author:	ditekSHen
Description:	Detects Windows exceutables bypassing UAC using CMSTP COM interfaces. MITRE (T1218.003)

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:	meth_peb_parsing Create hunting rule
Author:	Willi Ballenthin

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:	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:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	Windows_Trojan_Winos_464b8a2e Create hunting rule
Author:	Elastic Security

Rule name:	WinosStager Create hunting rule
Author:	YungBinary
Description:	https://www.esentire.com/blog/winos4-0-online-module-staging-component-used-in-cleversoar-campaign

Rule name:	WIN_Malware_Unknown_ForgeAuto_43faefd2 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_5001c94c Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_74566f98 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_79234c04 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

Rule name:	WIN_Malware_Unknown_ForgeAuto_f1079127 Create hunting rule
Author:	Marjoriefort
Description:	Detects Unknown (pe, etat binaire)

File information

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

Cape

https://www.capesandbox.com/analysis/91188/

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