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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4
SHA3-384 hash: 57ca4d7b6d930920fc665d903e04b0f9b50dd512316e4ee507efe5e120e75c937a44d0e8cc0c87359dd3031c406b2a67
SHA1 hash: c9f34eccb921cf9d2c409b151c0c2fee252ee35b
MD5 hash: 63e5f42471c73f6ecd23a5caa82211ad
humanhash: carolina-sierra-uranus-high
File name:macho_faf572c1c989.bin
Download: download sample
Signature AMOS
Create hunting rule
File size:2'004'080 bytes
First seen:2026-10-16 07:36:09 UTC
Last seen:Never
File type:php macho
MIME type:application/x-mach-binary
ssdeep 49152:p9fq+TWw1BgI9KS7KomwGHAaNWBAB1hZfdxB/oRcIstz45CavaAXo22+2D:v14AaNJB1hZfdnAGIsFpP
TLSH T1C895F16C1237526AE8E3243398105F54B49976A05FC47BF65E20C3666C3D4F3AAA3F36
TrID 69.8% (.DYLIB) Mac OS X Mach-O universal Dynamically linked shared Library (32500/1/5)
15.0% (.O/DYLIB/BUNDLE) Mac OS X Universal Binary (generic) (7002/2)
15.0% (.CLASS) Java bytecode (7001/2/1)
Magika macho
Reporter c4ffeine
Tags:AMOS ClickFix Foxveil Mach-O machO macOS


Avatar
c4ffeine
Foxveil/AMOS reflective loader Mach-O (2004080 B), first seen on YARAify 2026-10-16 06:41:20 UTC (01pemlfd, no source URL). Statically opened: its encrypted payload decodes to the same AMOS AppleScript stealer as Foxveil quill build 329607bf10b6d19006009a561e8e09cc450d0287e84e13980e48b76c94d4ac90 (57 handlers both; log-collector loader generation with a masked base64 decode table and never-called filler functions). Stealer C2 is injected at run time by an outer stage and is not in the file. Not executed.

Intelligence

File Origin
# of uploads :
1
# of downloads :
176
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.MacOS.Agent-BWZ.54932534.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad1d4ce6f551121ba16954c
Tags:
n/a
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6ad1d439459c8d59839af90a/reports/f984479a-df4f-4637-9ee1-36d1a9ca63c3/overview
Verdict:
Malicious
Labled as:
Mac/malicious_confidence_60%
Link:
https://www.hybrid-analysis.com/sample/faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4
Verdict:
Malicious
File Type:
macho fat
First seen:
2026-10-16T13:00:00Z UTC
Last seen:
2026-10-17T20:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
Mach-O universal binary
Link:
https://malprob.io/report/faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4/
Threat name:
MacOS.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-10-16 07:37:20 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
9 of 38 (23.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7l2xfqojrhfboea5kab3z24li6loocnzhpybj5scwkrmjn5xp62a._file
Malware family:
AtomicStealer
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/faf572c1c989/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/faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4

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_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 faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4

(this sample)

  
Link
https://www.virustotal.com/gui/file/faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4
  
Link
https://hybrid-analysis.com/sample/faf572c1c989ca17101d5003bceb8b4796e709b93bf014f642b2a2c4b7b77fb4
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3947856/

Comments