MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6b677975321dd37920a79dcc2a74ac2c574e45df4b486a3b6a601faea0f87fe0. 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: | 6b677975321dd37920a79dcc2a74ac2c574e45df4b486a3b6a601faea0f87fe0 |
|---|---|
| SHA3-384 hash: | 183adb78f19e0f93ac74ce6919bb95c96e299c9f6a425cc90abc8752ef8bcd78c67da8d9d5356b848434bdf57d8c0201 |
| SHA1 hash: | c57eaf6a7f28343dfbe49dc8c0f37c8a7115d19c |
| MD5 hash: | 708d1cd8756302eaf8d4e45abe91fd35 |
| humanhash: | maryland-arizona-speaker-london |
| File name: | 6b677975321dd37920a79dcc2a74ac2c574e45df4b486a3b6a601faea0f87fe0 |
| Download: | download sample |
| File size: | 832'960 bytes |
| First seen: | 2026-09-04 20:36:59 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 9be4f90f50c714bc00cc8beb2e137299 (6 x RemcosRAT, 3 x Formbook, 1 x VIPKeylogger) |
| ssdeep | 12288:h70ZoSPUOxCVuyzKcGmQJt0tqJepNRtM7ypCLD77EPnA2/6IdFFtCXuHb:h7qPUOxCsbcGmWt4qsxpCk1SMHtCXYb |
| TLSH | T12905DF81A40CA8EEE4648C71797ACCB324727EB51DC8614E32CCF77A9972272553EF85 |
| TrID | 33.1% (.EXE) Win64 Executable (generic) (6522/11/2) 25.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 10.4% (.ICL) Windows Icons Library (generic) (2059/9) 10.3% (.EXE) OS/2 Executable (generic) (2029/13) 10.1% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| dhash icon | 61c8cce4f4d4e871 |
| Reporter |  adrian__luca |
| Tags: | exe signed |
Code Signing Certificate
| Organisation: | Nonfeverishness |
|---|---|
| Issuer: | Nonfeverishness |
| Algorithm: | sha256WithRSAEncryption |
| Valid from: | 2026-06-29T23:16:17Z |
| Valid to: | 2027-06-29T23:16:17Z |
| Serial number: | 16d6a1f30e75ca8786a3ce7900db90842bab11fe |
| Thumbprint Algorithm: | SHA256 |
| Thumbprint: | 628a8e38d73c6c4f1d5f3cc8b1025604917772e96f2d28f097df714ba93faa78 |
| Source: | This information was brought to you by ReversingLabs A1000 Malware Analysis Platform |
Intelligence
File Origin
# of uploads :
1
# of downloads :
169
Origin country :
HUVendor Threat Intelligence
Malware configuration found for:
NSIS
Details
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Malicious activity
Analysis date:
2026-09-04 22:57:04 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Delayed reading of the file
Creating a file in the %temp% directory
Creating a file
Unauthorized injection to a recently created process
Restart of the analyzed sample
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Сreating synchronization primitives
Unauthorized injection to a system process
Verdict:
Unknown
Threat level:
2.5/10
Confidence:
100%
Tags:
adaptive-context anti-debug fingerprint installer installer installer-heuristic nsis packed reconnaissance signed
Verdict:
Malicious
File Type:
exe x64
First seen:
2026-08-12T09:57:00Z UTC
Last seen:
2026-09-05T21:23:00Z UTC
Hits:
~1000
Verdict:
Unknown
Score:
96%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable NSIS Installer PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Malware.Heuristic
Status:
Malicious
First seen:
2026-08-12 14:49:34 UTC
File Type:
PE+ (Exe)
Extracted files:
11
AV detection:
20 of 36 (55.56%)
Threat level:
2/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
7/10
Tags:
n/a
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Contacts third-party web service commonly abused for C2
Loads dropped DLL
Unpacked files
SH256 hash:
6b677975321dd37920a79dcc2a74ac2c574e45df4b486a3b6a601faea0f87fe0
MD5 hash:
708d1cd8756302eaf8d4e45abe91fd35
SHA1 hash:
c57eaf6a7f28343dfbe49dc8c0f37c8a7115d19c
SH256 hash:
c7dd8cc8323e295b8821b0e320de208a7e20c068a8be8d03857520451ce9ded7
MD5 hash:
4abf19a47044ec746aa8c600f0bc149f
SHA1 hash:
69da1e4f654b044d7b3c845c12a07c988bf26eb8
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: | PE_Digital_Certificate |
|---|---|
| Author: | albertzsigovits |
| Rule name: | VECT_Ransomware |
|---|---|
| Author: | Mustafa Bakhit |
| Description: | Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments. |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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