MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8f6bc3900a17cc0d2ef0a92d2ff5669fdb3cfc962f6384a97060fae3e5b7034. 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



SimpleHelp


Vendor detections: 12


Intelligence 12 IOCs YARA 4 File information Comments

SHA256 hash: c8f6bc3900a17cc0d2ef0a92d2ff5669fdb3cfc962f6384a97060fae3e5b7034
SHA3-384 hash: 24f4c19559e359abcdd14c7055d5250cfc5b42765e26615e668f80768b9b97b60af5fb6122d74e7605c1bedd133ca56b
SHA1 hash: b9d83549d222a7e99d40f01a231a1a332ccf1475
MD5 hash: 26bd64a4181cd6a9b65f8d262e1bc958
humanhash: oranges-quiet-pennsylvania-bakerloo
File name:eStatement565115398_PDF.exe
Download: download sample
Signature SimpleHelp
File size:22'855'344 bytes
First seen:2026-01-21 06:04:43 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8e73f0b1ba8e9ea271385585fb4d5c02 (11 x SimpleHelp)
ssdeep 393216:+tolZoSUFNgCMOhVoBaAiUNaL70q1uzCJPeT8FJnehMOe5NI+Wb38:+tobo/qEVooAZNKYeJPeTe9B5JWY
TLSH T1B3373338F6E55CBEDE3BAAFCD09E449B575AB5A603C4012727F1C6D28B213D0542EE09
TrID 44.4% (.EXE) Win64 Executable (generic) (10522/11/4)
21.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
8.7% (.ICL) Windows Icons Library (generic) (2059/9)
8.5% (.EXE) OS/2 Executable (generic) (2029/13)
8.4% (.EXE) Generic Win/DOS Executable (2002/3)
Magika pebin
Reporter JoulK
Tags:exe signed SimpleHelp

Code Signing Certificate

Organisation:SimpleHelp Ltd
Issuer:thawte SHA256 Code Signing CA
Algorithm:sha256WithRSAEncryption
Valid from:2018-01-16T00:00:00Z
Valid to:2021-03-16T23:59:59Z
Serial number: 51f83a8f29e96230568fbf2b05c27c77
Intelligence: 11 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 8db44d50b25ba747234dfc8a4590a5790f331fb0022f61b0b660fa17b9bad752
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
1
# of downloads :
122
Origin country :
QA QA
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
eStatement565115398_PDF.exe
Verdict:
Malicious activity
Analysis date:
2026-01-21 06:06:33 UTC
Tags:
adware simplehelp rmm-tool

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
92.5%
Tags:
sage remo hype
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
adaptive-context base64 expired-cert fingerprint installer-heuristic masquerade microsoft_visual_cc overlay remoteadmin signed soft-404
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-01-19T20:16:00Z UTC
Last seen:
2026-01-21T05:34:00Z UTC
Hits:
~10
Detections:
Backdoor.Win64.Agent.mjz not-a-virus:HEUR:RemoteAdmin.Win64.Remsim.gen
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Gathering data
Threat name:
Win64.Trojan.Leonem
Status:
Malicious
First seen:
2026-01-20 21:38:12 UTC
File Type:
PE+ (Exe)
Extracted files:
10
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
admintool_simplehelp
Similar samples:
Result
Malware family:
n/a
Score:
  8/10
Tags:
backdoor defense_evasion discovery persistence privilege_escalation rat
Behaviour
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Event Triggered Execution: Netsh Helper DLL
System Location Discovery: System Language Discovery
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Modifies Windows Firewall
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:FreddyBearDropper
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:PE_Digital_Certificate
Author:albertzsigovits

File information


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

  
Delivery method
Distributed via e-mail link

Comments