MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 baf42171b1fc708641b1214b78090ff6b95c2f1dfcc3789b322831b5b811eb9d. 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
| SHA256 hash: | baf42171b1fc708641b1214b78090ff6b95c2f1dfcc3789b322831b5b811eb9d |
|---|---|
| SHA3-384 hash: | 2053b06a51af494bd89f65f23b3f0e653c787c7083f8c1a0b29d9d73b6774a2ef6e4352fbabe2260b3ef936413322988 |
| SHA1 hash: | 0eda1ff79008761704bf522162accb687894a965 |
| MD5 hash: | 7915b71dd31bd2c6f7a6bba943525920 |
| humanhash: | orange-batman-asparagus-failed |
| File name: | 7915b71dd31bd2c6f7a6bba943525920.exe |
| Download: | download sample |
| Signature | ValleyRAT |
| File size: | 33'266'825 bytes |
| First seen: | 2025-02-27 17:20:20 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 40ab50289f7ef5fae60801f88d4541fc (62 x ValleyRAT, 49 x Gh0stRAT, 42 x OffLoader) |
| ssdeep | 786432:Ivr1A/grfvGnjcELFbyzrtWiDdctmqqeq/dWqC/AIq:I1Q4W3UtPDdSq/aoJ |
| TLSH | T1387733237287E53EE56E0B3605B2B21944FF7661A422BD26CBF444BCCF264905F2D74A |
| TrID | 46.7% (.EXE) Inno Setup installer (107240/4/30) 25.0% (.CPL) Windows Control Panel Item (generic) (57583/11/19) 18.1% (.EXE) Win32 EXE PECompact compressed (generic) (41569/9/9) 4.5% (.EXE) Win64 Executable (generic) (10522/11/4) 1.9% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | 72ccf4f4ccc8f8f0 (1 x ValleyRAT) |
| Reporter |  abuse_ch |
| Tags: | 15-197-64-127 exe ValleyRAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 15.197.64.127:443 | https://threatfox.abuse.ch/ioc/1437444/ |
| 8.217.85.20:27955 | https://threatfox.abuse.ch/ioc/1437445/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
518
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
7915b71dd31bd2c6f7a6bba943525920.exe
Verdict:
Malicious activity
Analysis date:
2025-02-27 18:28:31 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Tags:
softcnapp delphi emotet
Result
Verdict:
Clean
Maliciousness:
Behaviour
Searching for the window
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
Creating a file in the %AppData% subdirectories
Moving a file to the %AppData% subdirectory
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
adaptive-context embarcadero_delphi fingerprint installer obfuscated overlay packed packer_detected
Verdict:
Malicious
Labled as:
Win32_Softcnapp_AP_gen_potentially_unwanted
Result
Verdict:
UNKNOWN
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Signature
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Behaviour
Behavior Graph:
Score:
43%
Verdict:
Susipicious
File Type:
PE
Gathering data
Threat name:
Win32.Spyware.Generic
Status:
Malicious
First seen:
2025-02-23 01:12:56 UTC
File Type:
PE (Exe)
AV detection:
7 of 38 (18.42%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
bootkit discovery persistence
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Enumerates connected drives
Writes to the Master Boot Record (MBR)
Executes dropped EXE
Loads dropped DLL
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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 |
|---|---|
| Author: | malware-lu |
| 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: | pe_detect_tls_callbacks |
|---|
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | SUSP_XORed_MSDOS_Stub_Message |
|---|---|
| Author: | Florian Roth |
| Description: | Detects suspicious XORed MSDOS stub message |
| Reference: | https://yara.readthedocs.io/en/latest/writingrules.html#xor-strings |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| AUTH_API | Manipulates User Authorization | advapi32.dll::AllocateAndInitializeSid advapi32.dll::ConvertSidToStringSidW advapi32.dll::ConvertStringSecurityDescriptorToSecurityDescriptorW advapi32.dll::EqualSid advapi32.dll::FreeSid |
| SECURITY_BASE_API | Uses Security Base API | advapi32.dll::AdjustTokenPrivileges advapi32.dll::GetTokenInformation |
| WIN32_PROCESS_API | Can Create Process and Threads | kernel32.dll::CreateProcessW advapi32.dll::OpenProcessToken advapi32.dll::OpenThreadToken kernel32.dll::CloseHandle kernel32.dll::CreateThread |
| WIN_BASE_API | Uses Win Base API | kernel32.dll::LoadLibraryA kernel32.dll::LoadLibraryExW kernel32.dll::LoadLibraryW kernel32.dll::GetDriveTypeW kernel32.dll::GetVolumeInformationW kernel32.dll::GetSystemInfo |
| WIN_BASE_IO_API | Can Create Files | kernel32.dll::CreateDirectoryW kernel32.dll::CreateFileW kernel32.dll::DeleteFileW kernel32.dll::GetWindowsDirectoryW kernel32.dll::GetSystemDirectoryW kernel32.dll::GetFileAttributesW |
| WIN_BASE_USER_API | Retrieves Account Information | advapi32.dll::LookupPrivilegeValueW |
| WIN_REG_API | Can Manipulate Windows Registry | advapi32.dll::RegOpenKeyExW advapi32.dll::RegQueryValueExW |
| WIN_USER_API | Performs GUI Actions | user32.dll::PeekMessageW user32.dll::CreateWindowExW |
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