MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 641ef754912d882d2cedebffbc74539c128ed8ae433e713d4effe792c47345f1. 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: | 641ef754912d882d2cedebffbc74539c128ed8ae433e713d4effe792c47345f1 |
|---|---|
| SHA3-384 hash: | 0a9153a13324d6ac1baf060d442329d27f648860919a4bbddd181148888db484fc4cffc0c19779335ef292294644986c |
| SHA1 hash: | 5be9170d278a9e1c9097b7acc0159da0cb5afb43 |
| MD5 hash: | 14138916c72ba54ed4b89b3e63ea2fb8 |
| humanhash: | saturn-spring-tennessee-sink |
| File name: | file |
| Download: | download sample |
| File size: | 1'069'056 bytes |
| First seen: | 2026-10-22 12:35:38 UTC |
| Last seen: | 2026-10-26 09:06:38 UTC |
| File type: |  exe |
| MIME type: | application/vnd.microsoft.portable-executable |
| imphash | f5f0de2a198e72ac63621988cdf8bf86 |
| ssdeep | 12288:MBuIeju8YbVIrR9YF/zbDYZGy97Bd/sxuLSNISboxMIeUzAsqJusjDMWYr:jju8Y55xSbddkxuL6Ijx7bcsqr3MWYr |
| TLSH | T15F35E016F7C94FF9F02E947476151922DA6178440FE1B6EB128C5B2B4E229D0CEFEB12 |
| TrID | 51.9% (.EXE) Win64 Executable (generic) (6522/11/2) 16.1% (.EXE) OS/2 Executable (generic) (2029/13) 15.9% (.EXE) Generic Win/DOS Executable (2002/3) 15.9% (.EXE) DOS Executable (generic) (2000/1) |
| Magika | pebin |
| dhash icon | 10689671b22a4c30 |
| Reporter |  Bitsight |
| Tags: | abb3a63443caef9ab6ecebc97feda4cb dropped-by-Vidar exe |
Intelligence
File Origin
# of uploads :
70
# of downloads :
170
Origin country :
HUVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
exe
Verdict:
Suspicious activity
Analysis date:
2026-10-22 12:47:15 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Clean
Score:
70%
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug base64 fingerprint microsoft_visual_cc
Verdict:
Malicious
Labled as:
Win/malicious_confidence_70%
Verdict:
Unknown
File Type:
exe x64
First seen:
2026-10-22T15:18:00Z UTC
Last seen:
2026-10-24T08:57:00Z UTC
Hits:
~10
Verdict:
Unknown
Score:
97%
Verdict:
Malware
File Type:
PE
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Packed.Generic
Status:
Suspicious
First seen:
2026-10-22 12:36:55 UTC
File Type:
PE+ (Exe)
Extracted files:
5
AV detection:
15 of 24 (62.50%)
Threat level:
1/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
6/10
Tags:
discovery spyware
Behaviour
Enumerates system info in registry
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Browser Information Discovery
System Time Discovery
Drops file in Program Files directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Unpacked files
SH256 hash:
641ef754912d882d2cedebffbc74539c128ed8ae433e713d4effe792c47345f1
MD5 hash:
14138916c72ba54ed4b89b3e63ea2fb8
SHA1 hash:
5be9170d278a9e1c9097b7acc0159da0cb5afb43
Verdict:
Malicious
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: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | JP_Lure_Content_Hunt |
|---|---|
| Author: | sumeshi |
| Description: | Hunts for files containing Japanese kana text or common Japanese lure terminology |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | telebot_framework |
|---|---|
| Author: | vietdx.mb |
| 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: | 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. |
| Rule name: | WIN_Malware_Unknown_ForgeAuto_3ee43008 |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects Unknown (pe, etat binaire) |
| Rule name: | WIN_Malware_Unknown_ForgeAuto_4fa7e284_Extrait |
|---|---|
| Author: | Marjoriefort |
| Description: | Detects Unknown (pe, etat extrait) |
| Rule name: | WIN_Sample_Unique_69354b41 |
|---|---|
| Author: | Marjoriefort |
| Description: | Specimen unique (soumission Bazaar) - strings distinctifs propres au sample |
| Reference: | 69354b41e10daf03d3f3af881b32d5c0fec56b1cfe96629fd4c5263413a42854.exe |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
exe 641ef754912d882d2cedebffbc74539c128ed8ae433e713d4effe792c47345f1
(this sample)
Dropped by
Vidar
Delivery method
Distributed via web download
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