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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7fdb4ed5896bbfd34f05a2aa00aa05b480df97673304f2b2f84122e65e387cbc. 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: 7fdb4ed5896bbfd34f05a2aa00aa05b480df97673304f2b2f84122e65e387cbc
SHA3-384 hash: f3283b871346af6df27555b3d7728df36935114a65f0b2ca442fb080900fca2d0b7de895ca0e7e34c1ed19d2b4b994fb
SHA1 hash: 2a1ca784da110db1f8ce7b981cda59cad5213930
MD5 hash: 37d5ba9125428fb9bab26227e1d025e7
humanhash: pluto-happy-table-tennessee
File name:stage1_7fdb4ed58968.zsh
Download: download sample
Signature AMOS
Create hunting rule
File size:3'301 bytes
First seen:2026-10-24 23:32:37 UTC
Last seen:Never
File type:zsh zsh
MIME type:text/x-shellscript
ssdeep 96:YnHVz3QSDoTJIKczUnW7FGsD65TiQVmmUqiNDCmOWXRQxTx7:YHh3QSDoNYzUnW7FGsD69iQVEqiJCmYz
TLSH T17461F979E82084B3D9EA4079D7D978341BDE37DD8AD0B035F0569F8426AEFD4C468009
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 chant98.com. Served as HTTP 200 to every User-Agent; fetched via Tor 2026-10-24 23:24 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 2026-10-23 23:34 UTC at Dominet (HK), Cloudflare-fronted. Not executed.

Intelligence

File Origin
# of uploads :
1
# of downloads :
139
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.MacOS.Agent-BRK.37538451.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6add403eafb06e650cd8ec36
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6add403bd24984b7d5608fff/reports/122f6eae-b3de-4e0b-9ae0-d487dd06aee4/overview
Verdict:
Malicious
Labled as:
OSX/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/7fdb4ed5896bbfd34f05a2aa00aa05b480df97673304f2b2f84122e65e387cbc
Verdict:
Malicious
File Type:
unix shell
First seen:
2026-10-24T21:55:00Z UTC
Last seen:
2026-10-25T20:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/7fdb4ed5896bbfd34f05a2aa00aa05b480df97673304f2b2f84122e65e387cbc/results?tab=lookup
Score:
8%
Verdict:
Benign
File Type:
SCRIPT
Link:
https://malprob.io/report/7fdb4ed5896bbfd34f05a2aa00aa05b480df97673304f2b2f84122e65e387cbc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7fdb4ed5896bbfd34f05a2aa00aa05b480df97673304f2b2f84122e65e387cbc/
Threat name:
MacOS.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-24 23:33:28 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=p7nu5vmjno75gtyfukvabkqfwsan7f3hgmcpfmxyieromxryps6a._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/7fdb4ed5896bbfd34f05a2aa00aa05b480df97673304f2b2f84122e65e387cbc

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 7fdb4ed5896bbfd34f05a2aa00aa05b480df97673304f2b2f84122e65e387cbc

(this sample)

  
Delivery method
Distributed via web download

Comments