MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe. 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


Sliver


Vendor detections: 19


Intelligence 19 IOCs YARA 27 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe
SHA3-384 hash: a12faee9b3880093e8fd63f84267e21634a6ff764ff3f3509428bc1d049b47458701ef549e27169fd7446c1cea422eff
SHA1 hash: d7a66d8f7ffb929689fd8882e3f60d8a54957b4a
MD5 hash: 6a66b394a84ae0e9ebd91ba1796c6e5b
humanhash: march-wyoming-hot-mango
File name:FIRM_SHAWL.exe
Download: download sample
Signature Sliver
Create hunting rule
File size:16'014'336 bytes
First seen:2025-09-13 06:27:19 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f0ea7b7844bbc5bfa9bb32efdcea957c (58 x Sliver, 17 x CobaltStrike, 12 x AsyncRAT)
ssdeep 196608:IT84LtU6VEwGWmh54qr6+XQNJOijTTQQ:shEvnnfXE
TLSH T14EF62A03E8D61095C4E9D1B4C9254272F970786C1B7923DB2FA1F7B42B327E09EBA791
TrID 48.7% (.EXE) Win64 Executable (generic) (10522/11/4)
23.3% (.EXE) Win16 NE executable (generic) (5038/12/1)
9.3% (.EXE) OS/2 Executable (generic) (2029/13)
9.2% (.EXE) Generic Win/DOS Executable (2002/3)
9.2% (.EXE) DOS Executable Generic (2000/1)
Magika pebin
Reporter Anonymous
Tags:exe sliver

Intelligence

File Origin
# of uploads :
1
# of downloads :
350
Origin country :
ES ES
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
FIRM_SHAWL.exe
Verdict:
Malicious activity
Analysis date:
2025-09-13 06:27:53 UTC
Tags:
sliver golang
Link:
https://app.any.run/tasks/3b27495f-307f-4cdc-9ba4-abe89de24a23

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Sliver
Create hunting rule
Link:
https://www.capesandbox.com/analysis/27277/
Detection(s):
Win.File.Sliver-9942542-0
Create hunting rule

Win.Tool.Garble-10044180-0
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c50efbe579c633a4b4da4b
Tags:
ransomware
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
golang obfuscated sliver
Link:
https://www.filescan.io/uploads/68c50fdedbc6f5a29c43267e/reports/465b101f-7617-4c8e-ade9-c9ef269368af/overview
Verdict:
Malicious
Labled as:
Dump:Generic.Sliver.Marte.E
Link:
https://www.hybrid-analysis.com/sample/105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-13T03:39:00Z UTC
Last seen:
2025-09-13T03:39:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Multi.MalGO.gen HEUR:HackTool.Win64.Vilers.gen HackTool.Win64.Vilers.sb Trojan.Win64.Vilers.sb
Link:
https://opentip.kaspersky.com/105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe/results?tab=lookup
Malware family:
Ransomhub
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cb682e0b-82c8-42e0-8009-6c4be5d95c32
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/6a66b394a84ae0e9ebd91ba1796c6e5b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe/
Verdict:
Malicious
Threat:
Family.SLIVER
Link:
https://tip.neiki.dev/file/105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe
Threat name:
Win64.Trojan.SliverMarte
Create hunting rule
Status:
Malicious
First seen:
2025-09-12 23:04:33 UTC
File Type:
PE+ (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cbobt4svlyjd2k32mvitea7cjrcighilwsrhxysg4wpf2av6ud7a._file
Verdict:
malicious
Label(s):
sliver
Create hunting rule
Similar samples:
error
Sliver
Result
Malware family:
sliver
Create hunting rule
Score:
  10/10
Tags:
family:sliver
Link:
https://tria.ge/reports/250913-g9we5afj8t/
Verdict:
Malicious
Tags:
red_team_tool sliver commandandcontrol Win.File.Sliver-9942542-0
YARA:
INDICATOR_TOOL_Sliver Multi_Trojan_Sliver_42298c4a Multi_Trojan_Sliver_3bde542d
Link:
https://app.threat.zone/submission/e30aeadc-b8ca-4e64-b08b-e08ed1f73283
Unpacked files
SH256 hash:
105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe
MD5 hash:
6a66b394a84ae0e9ebd91ba1796c6e5b
SHA1 hash:
d7a66d8f7ffb929689fd8882e3f60d8a54957b4a
Detections:
win_sliver_w0
Create hunting rule
Sliver
Create hunting rule
Link:
https://www.unpac.me/results/1f5d0b9e-2045-4835-8309-e4b6201864de/
Malware family:
Sliver
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/105c19f2555e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe

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:botnet_plaintext_c2
Create hunting rule
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:DetectGoMethodSignatures
Create hunting rule
Author:Wyatt Tauber
Description:Detects Go method signatures in unpacked Go binaries
Rule name:Detect_Go_GOMAXPROCS
Create hunting rule
Author:Obscurity Labs LLC
Description:Detects Go binaries by the presence of runtime.GOMAXPROCS in the runtime metadata
Rule name:GoBinTest
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
Rule name:golang_bin_JCorn_CSC846
Create hunting rule
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:golang_duffcopy_amd64
Create hunting rule
Rule name:INDICATOR_TOOL_Sliver
Create hunting rule
Author:ditekSHen
Description:Detects Sliver implant cross-platform adversary emulation/red team
Rule name:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Multi_Trojan_Bishopsliver_42298c4a
Create hunting rule
Rule name:Multi_Trojan_Sliver_3bde542d
Create hunting rule
Author:Elastic Security
Rule name:Multi_Trojan_Sliver_42298c4a
Create hunting rule
Author:Elastic Security
Rule name:ProgramLanguage_Golang
Create hunting rule
Author:albertzsigovits
Description:Application written in Golang programming language
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SEH__vectored
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:Sliver_Implant_32bit
Create hunting rule
Author:gssincla@google.com
Description:Sliver 32-bit implant (with and without --debug flag at compile)
Reference:https://cloud.google.com/blog/products/identity-security/making-cobalt-strike-harder-for-threat-actors-to-abuse
Rule name:Sliver__Implant_32bit
Create hunting rule
Author:gssincla@google.com
Rule name:SUSP_GObfuscate_May21
Create hunting rule
Author:James Quinn, Paul Hager (merged with new similar pattern)
Description:Identifies binaries obfuscated with gobfuscate
Reference:https://github.com/unixpickle/gobfuscate
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
Rule name:ThreadControl__Context
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:win_sliver_w0
Create hunting rule
Author:ditekSHen
Description:Detects Sliver implant cross-platform adversary emulation/red team

File information

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

Web download

Sliver

Executable exe 105c19f2555e123d2b7a65513203e24c44831d0bb4a27be246e59e5d02bea0fe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3623111/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/27277/

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