MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5. 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


EtherHiding


Vendor detections: 10


Intelligence 10 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5
SHA3-384 hash: 8e99e4a5be4a9648284accbbf152410e959d4aa8a5577ac9bea760afe4182ff049c987ff87397f6a2676a043f9c34e48
SHA1 hash: d5374f0bb3d7ed846ce1b52a28478bbefe748790
MD5 hash: c28ee7c47046d2adfb1e3a3ffce2cffe
humanhash: vegan-chicken-summer-pennsylvania
File name:Chain.exe
Download: download sample
Signature EtherHiding
Create hunting rule
File size:1'481'272 bytes
First seen:2026-05-25 21:43:39 UTC
Last seen:2026-05-27 10:51:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
ssdeep 24576:iwrzrqNIYoza9AI6iZ+PGDFS/0YX4EbkfO5vbC8j0Ex7lropS:3rS8ziT6G+Pb0YoEbQ8jNhlropS
TLSH T1656508BF6BD461C4D811EEFD9E916F0957A4FE907990428E12C2BB1BCD34AB34E1A11C
TrID 21.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
21.2% (.EXE) Win64 Executable (generic) (6522/11/2)
16.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
14.6% (.EXE) Win32 Executable (generic) (4504/4/1)
6.6% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
dhash icon f0ccd47971d4ccf0 (2 x Amadey, 2 x Rhadamanthys, 1 x Stealc)
Reporter aachum
Tags:208-64-33-64 EtherHiding exe hippamsas-com signed SunWukong

Code Signing Certificate

Organisation:Olson Group
Issuer:Olson Group Intermediate CA 1
Algorithm:sha256WithRSAEncryption
Valid from:2025-11-04T10:04:49Z
Valid to:2028-05-04T10:04:49Z
Serial number: 011e23baf8062846
Thumbprint Algorithm:SHA256
Thumbprint: 95793f32014e05cf2990bccdcb9adc81d883e61270a270aa42fc9108e5622901
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform


Avatar
iamaachum
https://www.hippamsas.com/js/vendor/Chain.exe

C2: 208.64.33.64:443

Intelligence

File Origin
# of uploads :
2
# of downloads :
122
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
Chain.exe
Verdict:
No threats detected
Analysis date:
2026-05-25 21:44:02 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/8ff5b583-45bf-4f16-96fa-16a0f94a112c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/67896/
Detection(s):
SecuriteInfo.com.Win64.MalwareX-gen.78789297.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
98.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6a14c2a15d76862ef947c6f7
Tags:
injection cobalt obfusc virus
Result
Verdict:
Clean
Maliciousness:

Behaviour
DNS request
Connection attempt
Sending a custom TCP request
Sending a UDP request
Creating a window
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed signed
Link:
https://www.filescan.io/uploads/6a14c2b7861ee596e64b3fb9/reports/9eec76ed-f2c8-4235-b901-4092d7e0aef2/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5
Verdict:
Clean
File Type:
exe x64
First seen:
2026-05-08T09:08:00Z UTC
Last seen:
2026-05-08T09:14:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8a79801a-2877-471c-bd80-4ba7482405fd
Result
Threat name:
EtherHiding
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1918306
Signature
AI detected suspicious PE digital signature
Found API chain indicative of debugger detection
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected EtherHiding
Behaviour
Behavior Graph:
Download SVG
Score:
86%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PDB Path PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/c28ee7c47046d2adfb1e3a3ffce2cffe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5
Threat name:
Win64.Trojan.Qwexlafiba
Create hunting rule
Status:
Malicious
First seen:
2026-05-04 16:44:09 UTC
File Type:
PE+ (Exe)
Extracted files:
18
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yif3xacdveymfibbchfiou6rpgvrulhbetvdywexpeddoicvwg2q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
spyware stealer
Link:
https://tria.ge/reports/260525-1lnvxsgs7k/
Behaviour
Suspicious behavior: AddClipboardFormatListener
Reads user/profile data of web browsers
Unpacked files
SH256 hash:
c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5
MD5 hash:
c28ee7c47046d2adfb1e3a3ffce2cffe
SHA1 hash:
d5374f0bb3d7ed846ce1b52a28478bbefe748790
Link:
https://www.unpac.me/results/c79f90b3-e789-412c-833a-808b2c4e4dd7/
Malware family:
SmokeLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c20bbb8043a9/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.09
Link:
https://yomi.yoroi.company/submissions/c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:FreddyBearDropper
Create hunting rule
Author:Dwarozh Hoshiar
Description:Freddy Bear Dropper is dropping a malware through base63 encoded powershell scrip.
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:VECT_Ransomware
Create hunting rule
Author:Mustafa Bakhit
Description:Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

File information

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

Web download

EtherHiding

Executable exe c20bbb8043a930c2a02111ca8753d179ab1a2ce124ea3c58977906372055b1b5

(this sample)

  
Link
https://tria.ge/260525-1gb1kaaw9z/behavioral2
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/67896/
  
URLhaus
https://urlhaus.abuse.ch/url/3853283/

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