MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 88f7d22ed2494fb53d1806011173dd739f77bda9ff8d20f130b4bc5fdde761d7. 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
| SHA256 hash: | 88f7d22ed2494fb53d1806011173dd739f77bda9ff8d20f130b4bc5fdde761d7 |
|---|---|
| SHA3-384 hash: | f5eb66befbca9951d5ed1dd16233312b0053c18187ff1c1bb6b7edc18eb1b7f40de2bad54aec793a55cddfced058d1b9 |
| SHA1 hash: | 3d6c6f0363d3ed160146b4d63ad2b23c3c57afdf |
| MD5 hash: | afeec90859eefdfd2894ceb24d257ab4 |
| humanhash: | twelve-video-hotel-venus |
| File name: | 2026.05.28裁员名单及补偿方案WPS.exe |
| Download: | download sample |
| Signature | ValleyRAT |
| File size: | 54'272 bytes |
| First seen: | 2026-05-29 14:09:46 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | a66ac84db6116999f6cded522d9f3b4f (3 x ValleyRAT) |
| ssdeep | 1536:kgHuyRAgH07ooz0Izks1DYDbm/pZ+r3ZV:PR7U7oyzkAcUZ+D3 |
| TLSH | T14233D63B53E98054F2AB92B56E79713658BBF47C50B4B10E03218D2D2F22E795EE432D |
| TrID | 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 18.0% (.EXE) Win64 Executable (generic) (6522/11/2) 13.9% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.6% (.ICL) Windows Icons Library (generic) (2059/9) 5.6% (.EXE) OS/2 Executable (generic) (2029/13) |
| Magika | pebin |
| Reporter |  Ling |
| Tags: | ValleyRAT exe SilverFox Trojan/SilverFox.bg[qtsc] ValleyRAT |
Intelligence
File Origin
# of uploads :
1
# of downloads :
134
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
2026.05.28WPS.exe
Verdict:
No threats detected
Analysis date:
2026-05-29 13:58:14 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
90.9%
Tags:
emotet virus
Result
Verdict:
Malware
Maliciousness:
Behaviour
Restart of the analyzed sample
Creating a process with a hidden window
Searching for synchronization primitives
DNS request
Connection attempt
Moving of the original file
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug
Verdict:
Malicious
Labled as:
Ulise.Generic
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-05-29T08:27:00Z UTC
Last seen:
2026-05-29T09:06:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan-Dropper.Win32.Generic
Verdict:
Unknown
Score:
98%
Verdict:
Malware
File Type:
PE
Gathering data
Threat name:
Win64.Trojan.Ulise
Status:
Malicious
First seen:
2026-05-29 13:58:23 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
17 of 24 (70.83%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
3/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Unpacked files
SH256 hash:
88f7d22ed2494fb53d1806011173dd739f77bda9ff8d20f130b4bc5fdde761d7
MD5 hash:
afeec90859eefdfd2894ceb24d257ab4
SHA1 hash:
3d6c6f0363d3ed160146b4d63ad2b23c3c57afdf
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.21
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 |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| 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
Delivery method
Distributed via web download
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