MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9. 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: 9


Intelligence 9 IOCs YARA 19 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9
SHA3-384 hash: b0f0a727f801d280c75355fe80028a205be149068e8075dd29512fcf76eed818493f9cf44765626b04834cbffbb3aafe
SHA1 hash: a6a73679c67c897f2f52c181bf8125beed1fc480
MD5 hash: 28901a0151d6ff9066d0f3ce38f0adf9
humanhash: washington-magazine-vegan-arizona
File name:malware.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:4'522'368 bytes
First seen:2026-04-15 09:46:18 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8b58c25d39acfac15143d9c5019818c1 (3 x ValleyRAT)
ssdeep 49152:g5CdFXiOinzxL5LY2ROMlFMQ4vh7Yl/+Jsv6tWKFdu9CqPTvG7KEpHFhh6DhqacH:g5CvyRU5JJsv6tWKFdu9CqifMa
TLSH T18E266B9EBA7E5395D4BBC1B0A7B38196E1307C419B7066CB2384536C2A335F09DE72D8
TrID 37.0% (.EXE) Win64 Executable (generic) (6522/11/2)
28.6% (.EXE) Win16 NE executable (generic) (5038/12/1)
11.5% (.EXE) OS/2 Executable (generic) (2029/13)
11.3% (.EXE) Generic Win/DOS Executable (2002/3)
11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika pebin
dhash icon 00b29a8e86868200 (3 x ValleyRAT)
Reporter Ling
Tags:exe SilverFox Trojan/SilverFox.sx ValleyRAT


Avatar
CNGaoLing
Trojan/SilverFox.sx
IOC (Domain qwesxzxngtf.cn) (IP 95.40.209.127)

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
malware.exe
Verdict:
Suspicious activity
Analysis date:
2026-04-15 09:39:58 UTC
Tags:
anti-evasion
Link:
https://app.any.run/tasks/a8c0b5a2-3e4d-416a-a79b-b0b54a053364

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/61711/
Detection(s):
SecuriteInfo.com.Variant.Mikey.186865.55795869.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69df5eb1f68adfe1003a01ff
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug base64 expired-cert fingerprint invalid-signature microsoft_visual_cc mikey packed signed
Link:
https://www.filescan.io/uploads/69df5e9d5ea31bc68a2c70c4/reports/b58b496a-a6bf-4bd1-a1f2-29c5e72053fa/overview
Verdict:
Malicious
Labled as:
Mikey.Generic
Link:
https://www.hybrid-analysis.com/sample/760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9
Verdict:
Clean
File Type:
exe x64
Link:
https://opentip.kaspersky.com/760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/3070f32d-d8b5-4aef-9143-17edfb2da411
Score:
59%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9
Threat name:
Win64.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2026-04-15 09:47:09 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oyhteqx7zfjz3qjl2lbiwa7s77gehthyqknovi625lgtni4vbt4q._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/260415-lr74esbs2r/
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Unpacked files
SH256 hash:
760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9
MD5 hash:
28901a0151d6ff9066d0f3ce38f0adf9
SHA1 hash:
a6a73679c67c897f2f52c181bf8125beed1fc480
Link:
https://www.unpac.me/results/a2bc3f4f-af26-43d2-9e5d-9c8b90a75b72/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9

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:DebuggerCheck__MemoryWorkingSet
Create hunting rule
Author:Fernando Mercês
Description:Anti-debug process memory working set size check
Reference:http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/
Rule name:DebuggerCheck__QueryInfo
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:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SUSP_Websites
Create hunting rule
Author:SECUINFRA Falcon Team
Description:Detects the reference of suspicious sites that might be used to download further malware
Rule name:test_Malaysia
Create hunting rule
Author:rectifyq
Description:Detects file containing malaysia string
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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.

File information

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

Web download

ValleyRAT

Executable exe 760f3242ffc9539dc12bd2c28b03f2ffcc43ccf8829aeaa3daeacd36a3950cf9

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/61711/

Comments