MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84742f429e6e7ff5f9710b6df3e93f3059b70fe7dbca7ebec64c06643914d448. 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: 13


Intelligence 13 IOCs 1 YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84742f429e6e7ff5f9710b6df3e93f3059b70fe7dbca7ebec64c06643914d448
SHA3-384 hash: c001ad80f075986ca34f1fd934fc98bb7f3ef142dd82a7cc5109a184a0bec79ee00db50938b1c04696f02b7b249514ad
SHA1 hash: ad152e8717ab34d77f40369858c5a0ab0b3f2d6d
MD5 hash: aa07a92ea859cae7426add3beb2d3751
humanhash: uniform-xray-sweet-happy
File name:AA07A92EA859CAE7426ADD3BEB2D3751.exe
Download: download sample
Signature ValleyRAT
Create hunting rule
File size:1'217'437 bytes
First seen:2025-05-14 04:30:24 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 884310b1928934402ea6fec1dbd3cf5e (3'725 x GCleaner, 3'503 x Socks5Systemz, 262 x RaccoonStealer)
ssdeep 24576:gnvIhlzG49wF2E8aRS32TOa2xuRz/S7dpU6irO9W16A5CQMHn6G3ySnHN:gvgli468yS32NOusyOXMCQMH6GBN
Threatray 338 similar samples on MalwareBazaar
TLSH T102452342AD7205B5F0B606B44F239730CE337E2B55785616705AB2CD973E2767028BEB
TrID 76.2% (.EXE) Inno Setup installer (107240/4/30)
10.0% (.EXE) Win32 Executable Delphi generic (14182/79/4)
4.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
3.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.4% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon c00e332323390dc0 (3 x ValleyRAT, 1 x Sality, 1 x ResolverRAT)
Reporter abuse_ch
Tags:exe RAT ValleyRAT


Avatar
abuse_ch
ValleyRAT C2:
182.16.26.210:56104

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
182.16.26.210:56104 https://threatfox.abuse.ch/ioc/1522145/

Intelligence

File Origin
# of uploads :
1
# of downloads :
475
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
AA07A92EA859CAE7426ADD3BEB2D3751.exe
Verdict:
Malicious activity
Analysis date:
2025-05-14 04:32:10 UTC
Tags:
valleyrat winos rat silverfox
Link:
https://app.any.run/tasks/02250df2-c04b-4948-b822-076eb9f4d6fc

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.UntrustedCertificate.OpenCandy7AF.8482.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68241d29e16384d6a7043f32
Tags:
dropper emotet extens virus
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a process with a hidden window
Searching for synchronization primitives
Creating a file
Moving a recently created file
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
Launching a process
Using the Windows Management Instrumentation requests
Enabling the 'hidden' option for recently created files
Connection attempt
Sending a custom TCP request
Creating a file in the %temp% subdirectories
Creating a window
Creating a process from a recently created file
Сreating synchronization primitives
Restart of the analyzed sample
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
adaptive-context borland_delphi donut fingerprint installer overlay overlay packed packed packer_detected
Link:
https://www.filescan.io/uploads/68241c678bd61140fb6f5c35/reports/93c40d03-cd92-43ef-af0c-84d11fef56db/overview
Verdict:
Malicious
Labled as:
VHO_Backdoor_Win32_Convagent_gen
Link:
https://www.hybrid-analysis.com/sample/84742f429e6e7ff5f9710b6df3e93f3059b70fe7dbca7ebec64c06643914d448
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7ff2e14e-35d7-42d8-b9da-c3db5ea1306b
Result
Threat name:
GhostRat, ValleyRAT
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1689573
Signature
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to capture and log keystrokes
Contains functionality to inject code into remote processes
Contains functionality to inject threads in other processes
Found evasive API chain (may stop execution after checking mutex)
Found malware configuration
Found stalling execution ending in API Sleep call
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Potentially Suspicious Child Process Of Regsvr32
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (QueryWinSAT)
Yara detected GhostRat
Yara detected ValleyRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1689573 Sample: ajJphyxf7r.exe Startdate: 14/05/2025 Architecture: WINDOWS Score: 100 63 Suricata IDS alerts for network traffic 2->63 65 Found malware configuration 2->65 67 Malicious sample detected (through community Yara rule) 2->67 69 7 other signatures 2->69 12 ajJphyxf7r.exe 2 2->12         started        15 regsvr32.exe 2->15         started        process3 file4 57 C:\Users\user\AppData\...\ajJphyxf7r.tmp, PE32 12->57 dropped 17 ajJphyxf7r.tmp 3 6 12->17         started        process5 file6 41 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 17->41 dropped 43 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 17->43 dropped 45 C:\Users\user\AppData\Local\...\_RegDLL.tmp, PE32 17->45 dropped 20 ajJphyxf7r.exe 2 17->20         started        process7 file8 47 C:\Users\user\AppData\...\ajJphyxf7r.tmp, PE32 20->47 dropped 23 ajJphyxf7r.tmp 20 8 20->23         started        process9 file10 49 C:\Users\user\AppData\...\is-ED6FK.tmp, PE32+ 23->49 dropped 51 Windows_Patch_Dist...a71eb537.p12 (copy), PE32+ 23->51 dropped 53 C:\Users\user\AppData\...\unins000.exe (copy), PE32 23->53 dropped 55 4 other files (none is malicious) 23->55 dropped 26 regsvr32.exe 23->26         started        process11 process12 28 regsvr32.exe 10 2 26->28         started        dnsIp13 59 182.16.26.210, 49721, 49722, 56104 NETSEC-HKNETSECHK Hong Kong 28->59 71 System process connects to network (likely due to code injection or exploit) 28->71 73 Found evasive API chain (may stop execution after checking mutex) 28->73 75 Found stalling execution ending in API Sleep call 28->75 77 4 other signatures 28->77 32 powershell.exe 37 28->32         started        35 powershell.exe 37 28->35         started        signatures14 process15 signatures16 61 Loading BitLocker PowerShell Module 32->61 37 conhost.exe 32->37         started        39 conhost.exe 35->39         started        process17
Score:
45%
Verdict:
Susipicious
File Type:
PE
Link:
https://malprob.io/report/84742f429e6e7ff5f9710b6df3e93f3059b70fe7dbca7ebec64c06643914d448
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84742f429e6e7ff5f9710b6df3e93f3059b70fe7dbca7ebec64c06643914d448/
Threat name:
Win32.Trojan.Malgent
Create hunting rule
Status:
Malicious
First seen:
2025-05-10 04:07:08 UTC
File Type:
PE (Exe)
Extracted files:
5
AV detection:
19 of 37 (51.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qr2c6qu6nz77l6lrbnw7h2j7gbm3od7h3pfh5pwgjqdgioiu2rea._file
Verdict:
malicious
Label(s):
valleyrat
Create hunting rule
Similar samples:
14cbdf5ebf44505b942cf3440521c045abd29410da6a655cb675ba6c6e3dfa13
ValleyRAT
35f25e7c4cc8fc92eb599eca6f845120a6b54da391ccdef7692707cff7e8203b
ValleyRAT
372b81311186c476741ad97006e8e50533e7541d16a7188ae00139c26e321c35
ValleyRAT
635fac03fcdd04822beb4740cdd544d887cd3039b67009cc90bdacc6c4bcdacb
ValleyRAT
6f420842274a1f21505a6547551fe6021007b22f69e60556dfa8e9657a536e7f
ValleyRAT
84742f429e6e7ff5f9710b6df3e93f3059b70fe7dbca7ebec64c06643914d448
ValleyRAT
eb92f47d1dc54533df2f29ba6661a527516ff06d733f49308d55efeb003c096c
ValleyRAT
error
ValleyRAT
f84e463bc0f946899f3c54f0ce77817164f51d8af49798f159ddcc8ac82610a0
ValleyRAT
+ 328 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250514-e437nsvwgx/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Command and Scripting Interpreter: PowerShell
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Checks installed software on the system
Enumerates connected drives
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Verdict:
Informative
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/f493d26f-94c1-40eb-a473-f07b1055a61f
Unpacked files
SH256 hash:
84742f429e6e7ff5f9710b6df3e93f3059b70fe7dbca7ebec64c06643914d448
MD5 hash:
aa07a92ea859cae7426add3beb2d3751
SHA1 hash:
ad152e8717ab34d77f40369858c5a0ab0b3f2d6d
Link:
https://www.unpac.me/results/ad3b2333-0167-4feb-9b41-695ea21d208d/
SH256 hash:
89ed5c779e97666cc200515aa423484afcec27a6704013a20d271703d7e04d68
MD5 hash:
66d3a5012eeb9f62945dd8cc8390f7ed
SHA1 hash:
7be2609c6de7774bd2b9cf930c0d84c31b238adf
Link:
https://www.unpac.me/results/ad3b2333-0167-4feb-9b41-695ea21d208d/
SH256 hash:
a4c86fc4836ac728d7bd96e7915090fd59521a9e74f1d06ef8e5a47c8695fd81
MD5 hash:
4ff75f505fddcc6a9ae62216446205d9
SHA1 hash:
efe32d504ce72f32e92dcf01aa2752b04d81a342
Link:
https://www.unpac.me/results/ad3b2333-0167-4feb-9b41-695ea21d208d/
SH256 hash:
4dc09bac0613590f1fac8771d18af5be25a1e1cb8fdbf4031aa364f3057e74a2
MD5 hash:
0ee914c6f0bb93996c75941e1ad629c6
SHA1 hash:
12e2cb05506ee3e82046c41510f39a258a5e5549
Link:
https://www.unpac.me/results/ad3b2333-0167-4feb-9b41-695ea21d208d/
SH256 hash:
44b8e6a310564338968158a1ed88c8535dece20acb06c5e22d87953c261dfed0
MD5 hash:
9c8886759e736d3f27674e0fff63d40a
SHA1 hash:
ceff6a7b106c3262d9e8496d2ab319821b100541
Link:
https://www.unpac.me/results/ad3b2333-0167-4feb-9b41-695ea21d208d/
Malware family:
ValleyRAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/84742f429e6e/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/84742f429e6e7ff5f9710b6df3e93f3059b70fe7dbca7ebec64c06643914d448

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:pe_detect_tls_callbacks
Create hunting rule
Rule name:ScanStringsInsocks5systemz
Create hunting rule
Author:Byambaa@pubcert.mn
Description:Scans presence of the found strings using the in-house brute force method
Rule name:shellcode
Create hunting rule
Author:nex
Description:Matched shellcode byte patterns
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.

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_DLL_CHARACTERISTICSMissing dll Security Characteristics (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
SECURITY_BASE_APIUses Security Base APIadvapi32.dll::AdjustTokenPrivileges
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CreateProcessA
advapi32.dll::OpenProcessToken
kernel32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::GetSystemInfo
kernel32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateDirectoryA
kernel32.dll::CreateFileA
kernel32.dll::DeleteFileA
kernel32.dll::GetWindowsDirectoryA
kernel32.dll::GetFileAttributesA
kernel32.dll::RemoveDirectoryA
WIN_BASE_USER_APIRetrieves Account Informationadvapi32.dll::LookupPrivilegeValueA
WIN_REG_APICan Manipulate Windows Registryadvapi32.dll::RegOpenKeyExA
advapi32.dll::RegQueryValueExA
WIN_USER_APIPerforms GUI Actionsuser32.dll::PeekMessageA
user32.dll::CreateWindowExA

Comments