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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ef3b2ae6aac4c7b6a1ba0a14d0b4283da20002a6deee8d0d9ae2fd2fce79f58. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5ef3b2ae6aac4c7b6a1ba0a14d0b4283da20002a6deee8d0d9ae2fd2fce79f58
SHA3-384 hash: 852a213aea82212f1e4ce6e6cad7b0b63bab1cee7171b948096c251725a343516eeecd75d75ae17c03292599fcfe9fa7
SHA1 hash: f53e1ccf7f9d88ea976f5d901c02509f4e8ce80b
MD5 hash: e072a1e8506bb5bf8904f04e6fe07361
humanhash: equal-winter-johnny-green
File name:macho_5ef3b2ae6aac.bin
Download: download sample
Signature AMOS
Create hunting rule
File size:1'888'800 bytes
First seen:2026-10-26 01:29:34 UTC
Last seen:Never
File type:php macho
MIME type:application/x-mach-binary
ssdeep 24576:mN/9b3mZwuIFyVZrTf/klnKZeDzoXhF+ARcbwzJBdskeRInfrTdpGRLuHONnkNn+:IyouZrTHWKioiASb0JjsREfrT3mS2kw
TLSH T14C95F1646EA9636AF785A073CF004F5641B063E07E48B6F95E12D3966C392D3FA63313
TrID 82.2% (.DYLIB) Mac OS X Mach-O universal Dynamically linked shared Library (32500/1/5)
17.7% (.O/DYLIB/BUNDLE) Mac OS X Universal Binary (generic) (7002/2)
Magika macho
Reporter c4ffeine
Tags:AMOS ClickFix Foxveil Mach-O machO macOS


Avatar
c4ffeine
Foxveil/AMOS reflective loader Mach-O (1,888,800 B) from new host chant66.com on a new payload path, fetched via Tor 2026-10-26 01:24 UTC with a curl User-Agent (browser User-Agents get a Cloudflare 520), Last-Modified 2026-10-26 01:02:02 GMT. Loader code and payload size match the current Foxveil builds. Not executed.

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.MacOS.Agent-BWZ.84443888.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6adead67afb06e650cd91577
Tags:
malware
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6adead4225ec2bf946161f57/reports/c7daea99-0540-4c16-9ead-82a6246c71b7/overview
Verdict:
Malicious
Labled as:
Mac/malicious_confidence_90%
Link:
https://www.hybrid-analysis.com/sample/5ef3b2ae6aac4c7b6a1ba0a14d0b4283da20002a6deee8d0d9ae2fd2fce79f58
Verdict:
Malicious
File Type:
macho fat
First seen:
2026-10-25T23:52:00Z UTC
Last seen:
2026-10-27T19:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5ef3b2ae6aac4c7b6a1ba0a14d0b4283da20002a6deee8d0d9ae2fd2fce79f58/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
Mach-O universal binary
Link:
https://malprob.io/report/5ef3b2ae6aac4c7b6a1ba0a14d0b4283da20002a6deee8d0d9ae2fd2fce79f58
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5ef3b2ae6aac4c7b6a1ba0a14d0b4283da20002a6deee8d0d9ae2fd2fce79f58/
Threat name:
MacOS.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-26 01:31:09 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
5 of 24 (20.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l3z3fltkvrghw2q3ucqu2c2cqpncaabknxxorugzvyx5f7hht5ma._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/5ef3b2ae6aac4c7b6a1ba0a14d0b4283da20002a6deee8d0d9ae2fd2fce79f58

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Foxveil_Loader_TaskInfo_Variant
Create hunting rule
Description:Foxveil macOS loader (ClickFix -> AMOS), quill generation with run-time settings back inside the payload script (no constructor settings file): fat x86_64+arm64 linking CoreFoundation+libSystem+libc++ but importing nothing from CoreFoundation or objc, with the task_info/mach_task_self_ resolver core in both slices inside a per-build random libc decoy import set
Rule name:Warp
Create hunting rule
Author:Seth Hardy
Description:Warp
Rule name:WarpStrings
Create hunting rule
Author:Seth Hardy
Description:Warp Identifying Strings

File information

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

Web download

AMOS

php macho 5ef3b2ae6aac4c7b6a1ba0a14d0b4283da20002a6deee8d0d9ae2fd2fce79f58

(this sample)

  
Delivery method
Distributed via web download

Comments