MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c. 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: 12


Intelligence 12 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c
SHA3-384 hash: 90c8d56c6e8f654935107683bfcb36d688f10d8d32881f67d659fdd59e2b43cc0404dfc379d84835d0109d0838f4d4f8
SHA1 hash: bcdee246abcab798c2114407de189ff7307196fc
MD5 hash: 542b068ff363845ed7f39bbb18a670bc
humanhash: speaker-cold-golf-potato
File name:xAvuyj.exe
Download: download sample
File size:396'728 bytes
First seen:2025-12-27 22:12:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 10ff992d2b3828c10b69ee3a5cf1fb92
ssdeep 6144:MkTnLr3yDUTCB4pPgTQJuU2YTQrq6pvwHuo0cMlYbc5tes:xuDpB4KZ3r/xwHGl2bcSs
TLSH T1E3848E07F657909AD450D072AE196631F727BC4B4B2039E77B8C8621BFB0ED0767878A
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
dhash icon f0ccc8c8ccccc0c8 (6 x RustyStealer)
Reporter Ling
Tags:exe Trojan:Win32/Wacatac.C!ml wacatac


Avatar
CNGaoLing
This sample has been reviewed by Microsoft researchers and determined to be malware. (Trojan:Win32/Wacatac.C!ml)

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
US US
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
_ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c.exe
Verdict:
Suspicious activity
Analysis date:
2025-12-27 22:13:58 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7d97f0fb-5050-46c2-b550-d5c85a71c3bf

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/46249/
Detection(s):
Win.Adware.Johnnie-10058290-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=695059fe6de7591fd8fbd367
Tags:
injection obfusc virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug base64 cmd invalid-signature lolbin microsoft_visual_cc packed signed
Link:
https://www.filescan.io/uploads/695059faa7163552ba056d26/reports/ca36a796-3ba2-491e-9a7e-4617bc9e3be5/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-12-27T14:15:00Z UTC
Last seen:
2025-12-29T01:43:00Z UTC
Hits:
~100
Detections:
Trojan.Win64.Agentb.lfxq
Link:
https://opentip.kaspersky.com/ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c/results?tab=lookup
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/9f18e5eb-1495-4b77-8af4-859fc7acc18e
Score:
76%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/542b068ff363845ed7f39bbb18a670bc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c/
Verdict:
Malicious
Threat:
Trojan.Win64.Agentb
Link:
https://tip.neiki.dev/file/ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c
Threat name:
Win64.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-12-27 20:16:30 UTC
File Type:
PE+ (Exe)
Extracted files:
7
AV detection:
15 of 24 (62.50%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5pkdgh5zco3n5jlbnkqe4zlfnentsjahexrdrkztje3nroyldkga._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://tria.ge/reports/251227-17qxeaap7s/
Verdict:
Malicious
Tags:
Win.Adware.Johnnie-10058290-0
YARA:
n/a
Link:
https://app.threat.zone/submission/67f5464d-3e25-416d-a8ef-99069e278566
Unpacked files
SH256 hash:
ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c
MD5 hash:
542b068ff363845ed7f39bbb18a670bc
SHA1 hash:
bcdee246abcab798c2114407de189ff7307196fc
Link:
https://www.unpac.me/results/8ef0fed3-b286-44fd-84d0-9a04357dd6ed/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c

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
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:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Executable exe ebd4331fb913b6dea5616aa04e6565691b39240725e238ab334936d8bb0b1a8c

(this sample)

  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/46249/

Comments