MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ce5ca2d486882d70edd74af8a6db179edebab36f1fdf062eea954ba5b10fdeb7. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ce5ca2d486882d70edd74af8a6db179edebab36f1fdf062eea954ba5b10fdeb7
SHA3-384 hash: 1310fdb022f87d01ff68279501c6fd3d0c72b3281cc9731927e1730a0f0dacf90785ec7fe67acb2dc3448396139564b3
SHA1 hash: d390a6b4ded6764887c2cd8610abfbaa7461b2df
MD5 hash: 52dd9a560f8723b34cfb08cccc503e1a
humanhash: quiet-london-friend-fish
File name:libcef.dll
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:73'728 bytes
First seen:2025-06-07 18:10:11 UTC
Last seen:Never
File type:DLL dll
MIME type:application/x-dosexec
imphash 359ae4b1d86870be71af8b8566a1b1db (1 x ValleyRAT)
ssdeep 1536:+YKEMONwndHifjMn1D/OYP9cg0nqEUOr:gkNwnM61xcg+dB
TLSH T1BD73E4135A4680F9C74D153434AF3F318DE85A900AF48BE78F95CDACFB271666C6722A
TrID 37.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.0% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
12.7% (.EXE) Win64 Executable (generic) (10522/11/4)
7.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.1% (.EXE) Win16 NE executable (generic) (5038/12/1)
Magika pebin
Reporter GDHJDSYDH1
Tags:backdoor dll dllHijack SilverFox ValleyRAT

Intelligence

File Origin
# of uploads :
1
# of downloads :
451
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/7921/
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684480148bd5d68a12e65ca8
Tags:
virus madi
Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
microsoft_visual_cc
Link:
https://www.filescan.io/uploads/68448094e336a33801e52004/reports/508803b7-7d01-46b8-b050-4dde991c2d18/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/ce5ca2d486882d70edd74af8a6db179edebab36f1fdf062eea954ba5b10fdeb7
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f9bae176-4e27-4c2c-878c-687516a6af2e
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1708991
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1708991 Sample: libcef.dll Startdate: 07/06/2025 Architecture: WINDOWS Score: 48 19 Multi AV Scanner detection for submitted file 2->19 7 loaddll32.exe 1 2->7         started        process3 process4 9 cmd.exe 1 7->9         started        11 conhost.exe 7->11         started        13 rundll32.exe 7->13         started        15 2 other processes 7->15 process5 17 rundll32.exe 9->17         started       
Score:
12%
Verdict:
Benign
File Type:
PE
Link:
https://malprob.io/report/ce5ca2d486882d70edd74af8a6db179edebab36f1fdf062eea954ba5b10fdeb7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ce5ca2d486882d70edd74af8a6db179edebab36f1fdf062eea954ba5b10fdeb7/
Threat name:
Win32.Trojan.Kepavll
Create hunting rule
Status:
Malicious
First seen:
2025-04-10 07:16:47 UTC
File Type:
PE (Dll)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zzokfvegrawxb3oxjl4knwyxt3plvm3pd7pqmlxksvf2lmip323q._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250607-wr9x5avsfs/
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Unpacked files
SH256 hash:
ce5ca2d486882d70edd74af8a6db179edebab36f1fdf062eea954ba5b10fdeb7
MD5 hash:
52dd9a560f8723b34cfb08cccc503e1a
SHA1 hash:
d390a6b4ded6764887c2cd8610abfbaa7461b2df
Link:
https://www.unpac.me/results/d9ce422d-5b18-41f0-8d8b-c7f7656a5f53/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.05
Link:
https://yomi.yoroi.company/submissions/ce5ca2d486882d70edd74af8a6db179edebab36f1fdf062eea954ba5b10fdeb7

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:Armadillov1xxv2xx
Create hunting rule
Author:malware-lu
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

ValleyRAT

Microsoft Software Installer (MSI) msi 090e306f68ff5d5c0acd3697c9e8fb8e45fc942645d6ff7aeacc4fea6174e968

ValleyRAT

DLL dll ce5ca2d486882d70edd74af8a6db179edebab36f1fdf062eea954ba5b10fdeb7

(this sample)

  
Dropped by
SHA256 090e306f68ff5d5c0acd3697c9e8fb8e45fc942645d6ff7aeacc4fea6174e968
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/7921/
  
Dropped by
MD5 a5541b69ae11ef1a4c030d3fd1f1a6b2

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

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