MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1d781f4c9469977a32f2ad6edea4fda98e6a8eda5aa10149be2311cb369c48a. 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



XTinyLoader


Vendor detections: 12


Intelligence 12 IOCs YARA 2 File information Comments

SHA256 hash: c1d781f4c9469977a32f2ad6edea4fda98e6a8eda5aa10149be2311cb369c48a
SHA3-384 hash: e6d3b191995db3b3aaf5795ba5db8ba82ba014e3e566e26e3c4d2161ce54c2f66ac81b2ea520ca294f9812c4a43e49ff
SHA1 hash: 25bf0c00bec3230c721ea3e932bb4f0fe813de97
MD5 hash: f1fc585ac1296ea0d99fcb38ab39d3d8
humanhash: alanine-twelve-december-saturn
File name:SecuriteInfo.com.Trojan.PWS.StealerNET.69.5043.11030
Download: download sample
Signature XTinyLoader
File size:16'896 bytes
First seen:2025-07-26 10:17:10 UTC
Last seen:2025-08-07 12:34:41 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash d21c4bba2e4623145b475c957df80f42 (19 x XTinyLoader, 1 x RedLineStealer, 1 x PythonStealer)
ssdeep 192:y4VNktpo/Uwghd43ZYfhGxcdhrstML27vHPQUuA1sRwHVrSaCnJLan8:yUk8UjsZY5GxE5Iu2bPQUd1sRwHinu8
TLSH T189720842BC1AD23ADC845CF52E717375F6EF9686DDA2D097EC409908A835AA94F3408F
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter SecuriteInfoCom
Tags:exe XTinyLoader

Intelligence


File Origin
# of uploads :
3
# of downloads :
29
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
PAIDINSTAGRAMCOMMENTBOTv1.0.exe.zip
Verdict:
Malicious activity
Analysis date:
2025-07-26 02:46:09 UTC
Tags:
arch-exec pyinstaller python clipper diamotrix loader stealer arch-doc redline metastealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
ransomware extens remo
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file
Enabling the 'hidden' option for recently created files
Сreating synchronization primitives
Creating a process from a recently created file
Connection attempt
Sending an HTTP POST request
Sending an HTTP GET request
Creating a window
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Unauthorized injection to a recently created process
Stealing user critical data
Forced shutdown of a browser
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Verdict:
Malicious
Threat:
VHO:Trojan-Banker.Win32.ClipBanker
Threat name:
Win32.Ransomware.RedLine
Status:
Malicious
First seen:
2025-07-25 06:04:47 UTC
File Type:
PE (Exe)
AV detection:
25 of 35 (71.43%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence pyinstaller
Behaviour
Modifies registry class
Suspicious use of WriteProcessMemory
Detects Pyinstaller
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Downloads MZ/PE file
Unpacked files
SH256 hash:
c1d781f4c9469977a32f2ad6edea4fda98e6a8eda5aa10149be2311cb369c48a
MD5 hash:
f1fc585ac1296ea0d99fcb38ab39d3d8
SHA1 hash:
25bf0c00bec3230c721ea3e932bb4f0fe813de97
Please note that we are no longer able to provide a coverage score for Virus Total.

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:SUSP_XORed_Mozilla_Oct19
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information


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

Web download

XTinyLoader

Executable exe c1d781f4c9469977a32f2ad6edea4fda98e6a8eda5aa10149be2311cb369c48a

(this sample)

  
Delivery method
Distributed via web download

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetCommandLineW

Comments