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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21
SHA3-384 hash: 5ced2d5669baaf27cef514e2155ddf37a3bb13e11c2844275154d50a809a7772b14e5119f95de032cd775ea6515f057c
SHA1 hash: 9f4cca82342316b9c3a9ebe199fbedd17b5e3eac
MD5 hash: 954b11a1b80b84c2c5cf88d5f0739ab3
humanhash: sink-sierra-magazine-aspen
File name:macho_85fce9826974.bin
Download: download sample
Signature AMOS
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File size:1'857'152 bytes
First seen:2026-10-18 15:26:33 UTC
Last seen:Never
File type:php macho
MIME type:application/x-mach-binary
ssdeep 49152:C4fetYhR7wwlJt+io/93gA2LybC9bfk/hlOIO:/e4Jt+i09QA2LybCf
TLSH T1968501206B2D02AAD4457033FC194F3749E066818B4FE7EA7125C71A6E76E73B773229
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 (fat x86_64+arm64, 1,857,152 B) served to a curl User-Agent at https://vine-linen.com/f/rjcf4ggdrb1wp5syzplnda/5r7r2qc0, fetched via Tor 2026-10-18 15:23 UTC. Statically opened: the payload decodes to the same AMOS AppleScript stealer as the current Foxveil builds; stealer C2 injected at run time, not in the file. New delivery host vine-linen.com. Not executed.

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.MacOS.Agent-BWZ.83523132.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad4e5588ce34a8cc3c94084
Tags:
malware
Gathering data
Verdict:
Malicious
Labled as:
Mac/malicious_confidence_70%
Link:
https://www.hybrid-analysis.com/sample/85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21
Verdict:
Malicious
File Type:
macho fat
Link:
https://opentip.kaspersky.com/85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
Mach-O universal binary
Link:
https://malprob.io/report/85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21/
Threat name:
MacOS.Trojan.Generic
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Status:
Suspicious
First seen:
2026-10-18 15:27:26 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=qx6otatjorkjylouzevdeb6pevb6cbtwvuw7vv6i5jbj6ylm34qq._file
Malware family:
AtomicStealer
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Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/85fce9826974/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Amos
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21

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
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Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:Foxveil_Loader_TaskInfo_Variant
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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

File information

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

Web download

AMOS

php macho 85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21

(this sample)

  
Link
https://www.virustotal.com/gui/file/85fce9826974549c2dd4c92a3207cf2543e10676ad2dfad7c8ea429f616cdf21
  
Delivery method
Distributed via web download

Comments