MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 91d77c63169249e8fcdd2d912963d4d5cd143d87b65352fc62ba8113fb49f9f5. 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
Threat unknown
Vendor detections: 9
| SHA256 hash: | 91d77c63169249e8fcdd2d912963d4d5cd143d87b65352fc62ba8113fb49f9f5 |
|---|---|
| SHA3-384 hash: | 76dc4ff06c7f1f4e5fd028d2b050bdb6b90c12217c166b9b4d9e8a02696c2ee7411772c38dcabc00127cc2ad8703fbfa |
| SHA1 hash: | f5bfce1c7e32387eb7334844335ffd89f802c281 |
| MD5 hash: | e204e4d2528ea8b4d4c56da9e8078a61 |
| humanhash: | london-summer-cola-white |
| File name: | 91d77c63169249e8fcdd2d912963d4d5cd143d87b65352fc62ba8113fb49f9f5.exe |
| Download: | download sample |
| File size: | 22'162'953 bytes |
| First seen: | 2026-09-25 11:10:35 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 61259b55b8912888e90f516ca08dc514 (1'059 x Formbook, 744 x AgentTesla, 442 x GuLoader) |
| ssdeep | 393216:H8Dsq8vvHIrey6de90pTVxs36Fnzi0P1n+MPTonmIf5qZtVQ7oBr54x/0UZ0nl:H8z8XMItVxOoP1+MCmqqZtC5xm |
| TLSH | T1152733E8D612C2C5D422B4F0A3BB9C8065390CFF3769579B1B78361AE373532865EE94 |
| TrID | 50.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13) 10.6% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 10.5% (.EXE) Win64 Executable (generic) (6522/11/2) 8.1% (.EXE) Win16 NE executable (generic) (5038/12/1) 7.2% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | 60e4d0d8c4c4cc40 |
| Reporter |  whack_sh |
| Tags: | exe |
Intelligence
File Origin
# of uploads :
1
# of downloads :
165
Origin country :
USVendor Threat Intelligence
Malware configuration found for:
NSIS
Details
Malware family:
n/a
ID:
1
File name:
https://github.com/angryip/ipscan/releases/download/3.9.3/ipscan-3.9.3-setup.exe
Verdict:
Suspicious activity
Analysis date:
2026-01-14 20:07:29 UTC
Tags:
github loader antivm
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Clean
Maliciousness:
Behaviour
Creating a file in the %temp% directory
Creating a file
Creating a window
Сreating synchronization primitives
Launching a service
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug expired-cert fileinfector installer installer microsoft_visual_cc nsis packed
Verdict:
Suspicious
Labled as:
Trojan.Generic
Verdict:
Clean
File Type:
exe x32
First seen:
2025-11-10T20:39:00Z UTC
Last seen:
2026-09-25T19:09:00Z UTC
Hits:
~10000
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
25 / 100
Signature
Unusual module load detection (module proxying)
Behaviour
Behavior Graph:
Score:
53%
Verdict:
Susipicious
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 32 Exe x86
Gathering data
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
discovery
Behaviour
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Checks installed software on the system
Loads dropped DLL
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: | Detect_NSIS_Nullsoft_Installer |
|---|---|
| Author: | Obscurity Labs LLC |
| Description: | Detects NSIS installers by .ndata section + NSIS header string |
| Rule name: | NSIS |
|---|---|
| Author: | kevoreilly |
| Description: | NSIS Integrity Check function |
| Rule name: | shellcode |
|---|---|
| Author: | nex |
| Description: | Matched shellcode byte patterns |
| Rule name: | TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE |
|---|---|
| Author: | CYFARE |
| Description: | Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments |
| Reference: | https://cyfare.net/ |
| Rule name: | Win_Clipboard_Clipper_Thengavar |
|---|---|
| Author: | Thengavar |
| Description: | Detects malware manipulating the Windows clipboard for clipping or crypto stealing attacks |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 91d77c63169249e8fcdd2d912963d4d5cd143d87b65352fc62ba8113fb49f9f5
(this sample)
Delivery method
Distributed via web download
Comments
Login required
You need to login to in order to write a comment. Login with your abuse.ch account.