MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342
SHA3-384 hash: 393ae1e3dd6c92c537acfeb2d7d04619db07fa64548c389c83ec3c7ac6d6d407d1c0d45dcac9c2e94726e85e5e124eba
SHA1 hash: 708fe04eb5e82ecd6414bd33cbad95fb88b3571f
MD5 hash: 04bf243799acb592533811b6c84b7218
humanhash: red-louisiana-paris-item
File name:04BF243799ACB592533811B6C84B7218.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:4'104'140 bytes
First seen:2026-07-19 13:05:15 UTC
Last seen:2026-07-19 15:02:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 88016fcdef7f227c62171d0afad9aae4 (16 x OffLoader, 14 x ValleyRAT, 6 x Tofsee)
ssdeep 98304:R5OkzgrwE36tsUxnvtJCpVmfoq5X/gL7kBO5WIw0XDR6PktV:LOwdtsU9vtJC2oUXI3kG9t6PktV
TLSH T10E16023BF28BB53DE06A1A397A72D110943B7A21A5164C0696ECF48CCF255B11E3F787
TrID 50.8% (.EXE) Inno Setup installer (107240/4/30)
20.4% (.EXE) InstallShield setup (43053/19/16)
19.7% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9)
3.0% (.EXE) Win64 Executable (generic) (6522/11/2)
2.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
dhash icon 5050d270cccc82ae (113 x Adware.Generic, 81 x OffLoader, 43 x LummaStealer)
Reporter abuse_ch
Tags:exe RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
202.61.84.99:9122

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
202.61.84.99:9122 https://threatfox.abuse.ch/ioc/1853772/

Intelligence

File Origin
# of uploads :
2
# of downloads :
180
Origin country :
NL NL
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a064e637-448c-4a7f-a2c2-1eaaa5c39880/
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/75199/
Detection(s):
SecuriteInfo.com.BackDoor.Farfli.469.8511.9428.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a5ccbb0bcffb2c48cb79025
Tags:
shellcode dropper delphi sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Searching for synchronization primitives
Running batch commands
Creating a process with a hidden window
Deleting a recently created file
Launching a process
Creating a file
Restart of the analyzed sample
Moving a file to the %temp% subdirectory
Creating a file in the %AppData% subdirectories
Launching a service
Loading a suspicious library
Modifying a system file
Creating a file in the Windows subdirectories
Connection attempt
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Possible injection to a system process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
adaptive-context anti-debug crypto embarcadero_delphi evasive fingerprint inno installer installer installer-heuristic packed reconnaissance
Link:
https://www.filescan.io/uploads/6a5ccba5d433f1cd720883ad/reports/9ed6af39-0ef0-466e-b1bf-b84d8a076080/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342
Verdict:
Malicious
File Type:
exe x32
First seen:
2026-07-17T07:35:00Z UTC
Last seen:
2026-07-21T06:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342/results?tab=lookup
Malware family:
Utility for conversion Mozlz4 to JSON
Create hunting rule
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/a900136c-c480-4463-b2d6-ed97badccc12
Result
Threat name:
ValleyRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1944778
Signature
C2 URLs / IPs found in malware configuration
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Found malware configuration
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1944778 Sample: vcHUGy88Pl.exe Startdate: 19/07/2026 Architecture: WINDOWS Score: 100 93 api.ipify.org 2->93 101 Suricata IDS alerts for network traffic 2->101 103 Found malware configuration 2->103 105 Multi AV Scanner detection for dropped file 2->105 107 4 other signatures 2->107 12 vcHUGy88Pl.exe 2 2->12         started        15 msiexec.exe 95 60 2->15         started        17 FFWallpaper.exe 2->17         started        19 FFWallpaper.exe 2->19         started        signatures3 process4 file5 73 C:\Users\user\AppData\...\vcHUGy88Pl.tmp, PE32 12->73 dropped 21 vcHUGy88Pl.tmp 3 3 12->21         started        75 C:\Windows\Installer\MSICB85.tmp, PE32 15->75 dropped 77 C:\Windows\Installer\MSICB16.tmp, PE32 15->77 dropped 79 C:\Windows\Installer\MSICA98.tmp, PE32 15->79 dropped 81 6 other malicious files 15->81 dropped 24 msiexec.exe 15->24         started        26 msiexec.exe 15->26         started        process6 file7 65 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 21->65 dropped 28 cmd.exe 1 21->28         started        process8 signatures9 115 Uses ping.exe to sleep 28->115 117 Uses ping.exe to check the status of other devices and networks 28->117 31 vcHUGy88Pl.exe 2 28->31         started        34 PING.EXE 1 28->34         started        37 conhost.exe 28->37         started        process10 dnsIp11 91 C:\Users\user\AppData\...\vcHUGy88Pl.tmp, PE32 31->91 dropped 39 vcHUGy88Pl.tmp 5 10 31->39         started        95 127.0.0.1 unknown unknown 34->95 file12 process13 file14 67 C:\Users\user\AppData\...\is-LTGB3YLHAS.tmp, PE32 39->67 dropped 69 C:\Users\user\...\inner_ai_setup.exe (copy), PE32 39->69 dropped 71 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 39->71 dropped 42 FFWallpaper.exe 5 7 39->42         started        46 inner_ai_setup.exe 23 39->46         started        49 cmd.exe 1 39->49         started        51 4 other processes 39->51 process15 dnsIp16 97 202.61.84.99, 49765, 49766, 49768 COMING-ASABCDEGROUPHK Hong Kong SAR China 42->97 99 api.ipify.org 172.67.74.152, 443, 49767 CLOUDFLARENET-CloudflareIncUS Canada 42->99 109 Contains functionality to inject threads in other processes 42->109 111 Contains functionality to inject code into remote processes 42->111 113 Contains functionality to detect sleep reduction / modifications 42->113 83 C:\Users\user\AppData\Local\...\shiC333.tmp, PE32+ 46->83 dropped 85 C:\Users\user\AppData\Local\...\MSIC559.tmp, PE32 46->85 dropped 87 C:\Users\user\AppData\Local\...\MSIC4FA.tmp, PE32 46->87 dropped 89 C:\Users\user\AppData\Local\...\MSIC41E.tmp, PE32 46->89 dropped 53 msiexec.exe 46->53         started        55 conhost.exe 49->55         started        57 conhost.exe 51->57         started        59 conhost.exe 51->59         started        61 conhost.exe 51->61         started        63 conhost.exe 51->63         started        file17 signatures18 process19
Score:
73%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 32 Exe x86
Link:
https://app.malva.re/file/04bf243799acb592533811b6c84b7218
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342/
Threat name:
Win32.Trojan.DllHijack
Create hunting rule
Status:
Malicious
First seen:
2026-07-17 17:41:13 UTC
File Type:
PE (Exe)
Extracted files:
63
AV detection:
18 of 37 (48.65%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=whoz5o2xjag6hwug42bwhgzsr2o46ki3jpjnjaljq3i3btp2snba._file
Verdict:
malicious
Label(s):
ValleyRAT
Create hunting rule
Link:
https://reports.threatray.com/862c42f3-14b5-498b-9515-476f1f42ffab
Similar samples:
12b920865bc8bd9bad20650a0f7849fe2856de3d72bc5f1a93bb288e8eefaca2
ValleyRAT
5de69288c38d0d190094ec639c1942a2fc5a902893c6e2fc04a47b9e786d6c91
ValleyRAT
830408b2761d04f51e1e6b68e82256faffff47fbdc96286146a091c530da3ad4
ValleyRAT
b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342
ValleyRAT
ea37cf74d52ae3a829b32b3c91f940132a649ec854b2d2377ef82c523fff7fe4
ValleyRAT
Result
Malware family:
valleyrat_s2
Create hunting rule
Score:
  10/10
Tags:
family:valleyrat_s2 backdoor defense_evasion discovery execution installer persistence
Link:
https://tria.ge/reports/260719-qbvklses6y/
Behaviour
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Inno Setup is an open-source installation builder for Windows applications.
Executes a command shell one-liner
System Location Discovery: System Language Discovery
System Network Configuration Discovery: Internet Connection Discovery
Drops file in Windows directory
Adds Run key to start application
Enumerates connected drives
Indicator Removal: File Deletion
Looks up external IP address via web service
Executes dropped EXE
Loads dropped DLL
Family: ValleyRat
Malware Config
C2 Extraction:
202.61.84.99:9122
202.61.84.99:9123
127.0.0.1:80
Unpacked files
SH256 hash:
b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342
MD5 hash:
04bf243799acb592533811b6c84b7218
SHA1 hash:
708fe04eb5e82ecd6414bd33cbad95fb88b3571f
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
SH256 hash:
a09e5b1748e8f3754b251bf4233e73b63356400c82d173756018df5b5779a60a
MD5 hash:
e9695e59a126569b23b3325d758f6adb
SHA1 hash:
1f6ccc3741c7fd32f6b8f6da4d4cc9cb54aa84a3
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
SH256 hash:
cbce0b7640cd6bb19e51adcb04203cbebb2b503f5c1afa05b5aaca812744a5b6
MD5 hash:
63f6ec2f85e8636d74017c3d3a638801
SHA1 hash:
df4ffe27f4ab8b771b636508e07edcde2e0d5242
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
SH256 hash:
c5455e85bf0d9cce19933b3487869c16fc3a3281d6eaf4fee1b584c80f65576b
MD5 hash:
eb05fe717a5092a9620608fa786f23e8
SHA1 hash:
5efa827440902ab6ace4c77e94041897d1479bf3
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
SH256 hash:
7d1572f7c7b4b50f29578ad514139485d8bcc32daf253a63f9f4934fea20ebd4
MD5 hash:
5b8a6b7019150578ee87f896606c94b7
SHA1 hash:
87c6c89e0b8b391cf4478fa6bad7614afde417bd
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
SH256 hash:
db94ddcffa4357d3836129ce0f111ca281d035b524b301cf13aea74867a7ef07
MD5 hash:
c658ffa8056b55f09e761ab832c3284b
SHA1 hash:
e84e924541942fa8fd7bf9946730151da1a6d543
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
SH256 hash:
24701a006bd43ffb81b173d82c3267eec917de2fabd3c77a0c54d94f7f1fe32f
MD5 hash:
d739647a66a9cccf47c37a3d776e7d51
SHA1 hash:
9082bb9a633244a9b44c8bd350df6353b11ed835
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
SH256 hash:
4ed366abbb9d98b7eebd375d1caa21458edd932508938272b6bb2082754c2d21
MD5 hash:
ac49fcfcd42a19ab3e2d86a5674b414a
SHA1 hash:
cacb4cb368939776882994ab0128c29eb33748f8
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
SH256 hash:
6f67d0cc3e440e405a9d83eda8db80be5ca8f892ea6758b6f0bb6e16e1b3e0c5
MD5 hash:
811c98fe273c63946cb8cc646d2ed8b8
SHA1 hash:
cea393fba8f8b77eb625957ac7e180850a3be714
Link:
https://www.unpac.me/results/dc77aedb-9cd6-4d22-9f82-8738731589f0/
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b1dd9ebb5748/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/b1dd9ebb57480de3da86e683639b328e9dcf291b4bd2d4816986d1b0cdfa9342

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:Borland
Create hunting rule
Author:malware-lu
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:pe_detect_tls_callbacks
Create hunting rule
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Sus_CMD_Powershell_Usage
Create hunting rule
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)
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/

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/75199/

Comments