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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c46e125c136ad9ac8c336e4e970f3cd37bfeb57f3bf7b133e7e21465ceeff9ec. 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


AMOS


Vendor detections: 5


Intelligence 5 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c46e125c136ad9ac8c336e4e970f3cd37bfeb57f3bf7b133e7e21465ceeff9ec
SHA3-384 hash: 07d4c1a07e02faef1a8b8e3f2dd25eac80284bd3c18b82223464444bb76cfa283d3be55a0d305612f73aa80505d5ee9a
SHA1 hash: 1ed9187561a28964ba236a4a9ac409add178f41f
MD5 hash: 861fcd5ae735e727e45e7ee6830e53ef
humanhash: uranus-uranus-alabama-equal
File name:stage1_c46e125c136a.zsh
Download: download sample
Signature AMOS
Create hunting rule
File size:3'045 bytes
First seen:2026-10-25 16:26:48 UTC
Last seen:Never
File type:zsh zsh
MIME type:text/x-shellscript
ssdeep 48:+uN5ngvNjJ+pFn4xUQwZPlObIOdkn8gvtATSYw56PWDKF0o+KEaKRxFx6:dN5ijJ+pFsz4c0tP1ATRwGWDKF0dcKR0
TLSH T14F512CF8B54C18B9FFBE0A9DF6E4FCA1869274A589E42C54F2400BC402BF154D65E43B
TrID 70.0% (.SH) Linux/UNIX shell script (7000/1)
30.0% (.) Unix-like shebang (var.3) (gen) (3000/1)
Magika shell
Reporter c4ffeine
Tags:AMOS ClickFix dropper Foxveil macOS zsh


Avatar
c4ffeine
Foxveil ClickFix zsh dropper script (const-key stage-1) from new host nest-52.com. Served as HTTP 200 to a curl User-Agent only (browser User-Agents get a Cloudflare 520); fetched via Tor 2026-10-25 16:22 UTC. Its statically decoded stage-2 fetches a Mach-O from the same host that is byte-identical to the current haven-post.com build. Domain registered 2026-10-25 10:16 UTC at Dominet (HK), Cloudflare-fronted. Not executed.

Intelligence

File Origin
# of uploads :
1
# of downloads :
129
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.MacOS.Agent-BRK.81647393.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ade2de65a22ac805bda04ea
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6ade2de5a35ddee7d2c4cb0a/reports/7ea24903-ecc7-494a-b670-05e8edef3242/overview
Verdict:
Malicious
Labled as:
OSX/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/c46e125c136ad9ac8c336e4e970f3cd37bfeb57f3bf7b133e7e21465ceeff9ec
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-10-25T14:01:00Z UTC
Last seen:
2026-10-25T14:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c46e125c136ad9ac8c336e4e970f3cd37bfeb57f3bf7b133e7e21465ceeff9ec/results?tab=lookup
Score:
4%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/c46e125c136ad9ac8c336e4e970f3cd37bfeb57f3bf7b133e7e21465ceeff9ec
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c46e125c136ad9ac8c336e4e970f3cd37bfeb57f3bf7b133e7e21465ceeff9ec/
Threat name:
MacOS.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-25 16:27:19 UTC
File Type:
Text (Shell)
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yrxbexatnlm2zdbtnzhjodz42n575nl7hp33cm7h4ikgltxp7hwa._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/c46e125c136ad9ac8c336e4e970f3cd37bfeb57f3bf7b133e7e21465ceeff9ec

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:Foxveil_Stage1_Zsh_ConstKey_AesCtr
Create hunting rule
Description:Foxveil ClickFix stage-1 zsh dropper: hex blobs -> md5(constant _kb) -> openssl AES-128-CTR IV 0 -> gunzip -> zsh, behind a decoy maintenance script
Rule name:Foxveil_Stage1_Zsh_ConstKey_AesCtr_B
Create hunting rule
Description:Foxveil ClickFix stage-1 zsh dropper, 2026-10-21 generator: any blob-array name and a _kb expression starting on a plain variable; hex blobs -> md5(constant _kb) -> openssl AES-128-CTR IV 0 -> gunzip, run via eval
Rule name:MAC_Dropper_Shell_CacheMaintenance_AES_CTR
Create hunting rule
Author:Marjoriefort
Description:macOS fake cache-maintenance dropper - payload AES-128-CTR via openssl, noms de commandes fragmentes

File information

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

Web download

AMOS

zsh zsh c46e125c136ad9ac8c336e4e970f3cd37bfeb57f3bf7b133e7e21465ceeff9ec

(this sample)

  
Delivery method
Distributed via web download

Comments