MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8a9e73497774551a87efdc5fcbcdb7aeef750b6e182746e0f1e64c9d04ddf07f. 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: 10
| SHA256 hash: | 8a9e73497774551a87efdc5fcbcdb7aeef750b6e182746e0f1e64c9d04ddf07f |
|---|---|
| SHA3-384 hash: | 2358e1c43f84085bc784c72cecff7fdcc3463b4409eb19e46e482a67b2f810f3ba4e97df7b4174648d162db27e6e5bc9 |
| SHA1 hash: | a69571c704be90d9efef25c7b7e0d8cc02b30d7d |
| MD5 hash: | 8369b04282fec95904fba77f7464bcfc |
| humanhash: | illinois-white-iowa-mockingbird |
| File name: | eStatement_pdf.exe |
| Download: | download sample |
| Signature | SimpleHelp |
| File size: | 22'855'344 bytes |
| First seen: | 2026-02-03 20:41:14 UTC |
| Last seen: | 2026-02-04 05:31:05 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 8e73f0b1ba8e9ea271385585fb4d5c02 (11 x SimpleHelp) |
| ssdeep | 393216:+tolZoSUFNgCMOhVoBaAiUNaL70q1uzCJPeT8FJnehMOe5NI+Wb3v:+tobo/qEVooAZNKYeJPeTe9B5JW7 |
| Threatray | 129 similar samples on MalwareBazaar |
| TLSH | T14B373338F6E55CBEDE3BAAFCD09E449B575AB5A603C4012727F1C6D28B213D0542EE09 |
| 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 | Anonymous |
| 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 :
2
# of downloads :
105
Origin country :
USVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
http://delivery.cuonlineedu.in/UDFEKT?id=28719%3Dc0oCVAtaBQlfGFEFBFoHBQoBUlFUVgVRAQtSUghQDFAAAwtdAFMEWldUA1IAUVpWDQ9LAA1cWwQGVxpTSlNRC3BRRhAXDFdMGlUHUQRTVlQBAARQVgEPU1YKSFxMQkRfHxlWAVULRF0UHR4FQQwND1FWUgYGRRkIDRZhcH5zfzEPX1YYT1E%3D&fl=WEJGFEpYHRcSAUIHRAoCB1lUXg0KUVMOF1xZRFcYWgBEGUUUFAtcWwoRVANHTAcHFw%3D%3D
Verdict:
No threats detected
Analysis date:
2026-02-03 18:51:59 UTC
Tags:
arch-exec
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Malicious
Score:
92.5%
Tags:
underscore extens sage remo
Result
Verdict:
Suspicious
Maliciousness:
Behaviour
Creating a window
Creating a file
Connecting to a non-recommended domain
Connection attempt
Sending an HTTP GET request
Sending a custom TCP request
Creating a process from a recently created file
Delayed writing of the file
Creating a file in the %temp% subdirectories
Launching a process
Moving a recently created file
Verdict:
Malicious
Labled as:
Trojan.SimpleHelp.Win64
Verdict:
Clean
File Type:
PE
First seen:
2026-02-03T16:26:00Z UTC
Last seen:
2026-02-04T07:34:00Z UTC
Hits:
~10
Score:
92%
Verdict:
Malware
File Type:
PE
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Family.SIMPLEHELP
Threat name:
Win64.Trojan.Znyonm
Status:
Malicious
First seen:
2026-02-03 17:39:26 UTC
File Type:
PE+ (Exe)
Extracted files:
10
AV detection:
3 of 24 (12.50%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
admintool_simplehelp
Similar samples:
+ 119 additional samples on MalwareBazaar
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.
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: | 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.
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