MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 add60b71f0598949ae5446335b12f9221dbf2dbdaddee76c5b9d8fdf2957b7d8. 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: 11


Intelligence 11 IOCs YARA 7 File information Comments

SHA256 hash: add60b71f0598949ae5446335b12f9221dbf2dbdaddee76c5b9d8fdf2957b7d8
SHA3-384 hash: 035bfcd7321aa42ee431dd5fb99f8a321ca1a4420013b6e9bca0819d92dcac6807ee4b923e576c20fc5c975b55612015
SHA1 hash: ae337ac3fe6390b9a0a6b5122c6d654f2ab048dc
MD5 hash: 673de1dcf8eab196856676a093c0675e
humanhash: item-butter-skylark-may
File name:SecurityHealthService.exe
Download: download sample
Signature ValleyRAT
File size:769'536 bytes
First seen:2026-06-11 12:00:50 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 70b021a193371868182b869851c0f045 (1 x ValleyRAT)
ssdeep 6144:gSJzI+Pj5uKjnZ7vfg2rVWNGvMwD1cpDAPYhz/yHDJTy8Uz6EmsbIhXs/hRR0Zst:7I+xKCWM0wD1cpDVGH42XafZRR0Zvw
TLSH T17EF44B29656442FDD4BBC2F08E435813E771FC4E5335AD9F02E06AA61F6B5609A3EB03
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
Reporter Ling
Tags:Cybercrime exe ValleyRAT


Avatar
CNGaoLing
Cybercrime
IOC (Domain 1372464148-buj1kcnuih.ap-hongkong.tencentscf.com) (Domain cloudapi-update.com)

Intelligence


File Origin
# of uploads :
1
# of downloads :
134
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
SecurityHealthService.exe
Verdict:
Malicious activity
Analysis date:
2026-06-11 11:55:52 UTC
Tags:
stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
81.4%
Tags:
shellcode virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug crypto evasive hacktool microsoft_visual_cc reconnaissance
Verdict:
Malicious
File Type:
exe x64
Detections:
Trojan.Win64.Agent.sb HEUR:Trojan.Win32.Generic
Gathering data
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Browser Information Discovery
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
add60b71f0598949ae5446335b12f9221dbf2dbdaddee76c5b9d8fdf2957b7d8
MD5 hash:
673de1dcf8eab196856676a093c0675e
SHA1 hash:
ae337ac3fe6390b9a0a6b5122c6d654f2ab048dc
Detections:
triage_edrsandblast_tool triage_edr_hacktool_prison
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:meth_stackstrings
Author:Willi Ballenthin
Rule name:pe_detect_tls_callbacks
Rule name:TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE
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
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 add60b71f0598949ae5446335b12f9221dbf2dbdaddee76c5b9d8fdf2957b7d8

(this sample)

  
Delivery method
Distributed via web download

Comments