MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d. 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: 6


Intelligence 6 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d
SHA3-384 hash: 1c9d7b08c2a0587050fa9dfac31a32070e5f789342c443062b8b64a9df516f0242d43ac80914c468aa4cf59ce461d799
SHA1 hash: 2e61bbf8345f1a014e7d81ada7bdb27d9130f335
MD5 hash: 6708824412b797d456067343191aa9be
humanhash: monkey-north-eleven-network
File name:file
Download: download sample
File size:670'781 bytes
First seen:2026-08-25 16:42:42 UTC
Last seen:2026-08-25 16:45:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash b8f0237d0c1d8937fbb3f545d89169a3
ssdeep 6144:nVL/DAfE+hE5v6BpzUN++FLofye6OgixDPD5Mxe2Nn6Sjrz4s68dTlcElWe97Tza:VL/Mf/tn+UBxDPqSHLQF86fqzrjO6
TLSH T1E8E4C65326DB0CA9EDD32FB831D7633AAB35FD208B7A8B6B8144C13168131D16D6EB51
TrID 45.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
18.0% (.EXE) Win64 Executable (generic) (6522/11/2)
13.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.6% (.ICL) Windows Icons Library (generic) (2059/9)
5.6% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
dhash icon f0f0d4d4d4cce8f0
Reporter Bitsight
Tags:54e64e dropped-by-amadey exe


Avatar
Bitsight
url: http://91.92.242.236/files-129312398/files/file_22a97a4bdb05ca2e.exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
135
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d.zip
Verdict:
No threats detected
Analysis date:
2026-08-25 22:23:03 UTC
Tags:
arch-exec
Link:
https://app.any.run/tasks/b00986b1-9f3a-4ff4-8d9f-de8010d07b00

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/82751/
Result
Verdict:
Clean
Maliciousness:

Behaviour
Launching a service
DNS request
Connection attempt
Sending a custom TCP request
Sending an HTTP GET request
Creating a file in the %temp% directory
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug crypto explorer lolbin overlay packed
Link:
https://www.filescan.io/uploads/6a8dc620527f581697455d4c/reports/3b99dd93-6f51-4894-9753-e86e8326e56c/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d
Verdict:
Unknown
File Type:
exe x64
First seen:
2026-08-26T08:09:00Z UTC
Last seen:
2026-08-26T14:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a5923083-3c62-460a-bb01-c82eba4cbf05
Score:
98%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/6708824412b797d456067343191aa9be
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d/
Threat name:
Win64.Trojan.Wacatac
Create hunting rule
Status:
Suspicious
First seen:
2026-08-25 16:43:21 UTC
File Type:
PE+ (Exe)
Extracted files:
2
AV detection:
9 of 24 (37.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5szurt5ul54nvg2dfhqf6yto3sz6leu2lbyty5whecncah33ruwq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
n/a
Link:
https://tria.ge/reports/260825-t8besacm2z/
Behaviour
Contacts third-party web service commonly abused for C2
Downloads MZ/PE file
Unpacked files
SH256 hash:
ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d
MD5 hash:
6708824412b797d456067343191aa9be
SHA1 hash:
2e61bbf8345f1a014e7d81ada7bdb27d9130f335
Link:
https://www.unpac.me/results/8d78e609-97ff-447b-a904-7cdc97b69782/
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:Check_Debugger
Create hunting rule
Rule name:Check_OutputDebugStringA_iat
Create hunting rule
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__QueryInfo
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DebuggerCheck__RemoteAPI
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:VECT_Ransomware
Create hunting rule
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.

Web download

Executable exe ecb348cfb45f78da9b4329e05f626edcb3e5929a58713c76c7209a201f7b8d2d

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/82751/

Comments