MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f00bb1eb2a703e4f3501c8f4d2399e2edec74fb652f8b995bbaacbbf92fb55ff. 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: 18


Intelligence 18 IOCs YARA 27 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f00bb1eb2a703e4f3501c8f4d2399e2edec74fb652f8b995bbaacbbf92fb55ff
SHA3-384 hash: 5c7d929fefa9b4e588881e3fad3f5cbd8fd762b3d489ea069300bb46701b8e1887c21ef2409a951d33272bdb4451671e
SHA1 hash: ab49a5e73d01e49c1e3949b346597978730a1ba2
MD5 hash: b68b3e8939937046a7d65f5608b36eb3
humanhash: mike-georgia-iowa-oranges
File name:win64.exe
Download: download sample
Signature Sliver
Create hunting rule
File size:15'815'168 bytes
First seen:2025-08-20 11:36:08 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 98304:3H3F/N5miKaWs+Q/3hRXsBplWOqWWVEt+/afX:nLbZ+QPhR8BplWOGmg8
TLSH T167F62A03E8D61095C4EAD1B489258232F970785C0B7973DB2BA1F7B42B727F05EBA791
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 Joker
Tags:exe sliver

Intelligence

File Origin
# of uploads :
1
# of downloads :
182
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
win64.exe
Verdict:
Malicious activity
Analysis date:
2025-08-20 11:36:57 UTC
Tags:
remote sliver golang
Link:
https://app.any.run/tasks/acfcc00f-af09-48f2-8034-4b3d3aef1f25

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/22452/
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68a5b3508fd55a79c52967c4
Tags:
ransomware
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm crypto golang obfuscated sliver
Link:
https://www.filescan.io/uploads/68a5b347419c816a6e8d6c7d/reports/16f93fb1-b8b8-4607-a0ad-111eea828e4d/overview
Verdict:
Malicious
Labled as:
Dump:Generic.Trojan.Tango.Marte.I
Link:
https://www.hybrid-analysis.com/sample/f00bb1eb2a703e4f3501c8f4d2399e2edec74fb652f8b995bbaacbbf92fb55ff
Malware family:
Ransomhub
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4f3c41a7-2434-4989-be9f-fe4a1cdc9981
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f00bb1eb2a703e4f3501c8f4d2399e2edec74fb652f8b995bbaacbbf92fb55ff
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Link:
https://app.malva.re/file/b68b3e8939937046a7d65f5608b36eb3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f00bb1eb2a703e4f3501c8f4d2399e2edec74fb652f8b995bbaacbbf92fb55ff/
Verdict:
Malicious
Threat:
Family.SLIVER
Link:
https://tip.neiki.dev/file/f00bb1eb2a703e4f3501c8f4d2399e2edec74fb652f8b995bbaacbbf92fb55ff
Threat name:
Win64.Trojan.TangoMarte
Create hunting rule
Status:
Malicious
First seen:
2025-08-20 11:37:38 UTC
File Type:
PE+ (Exe)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6af3d2zkoa7e6nibzd2neom6f3pmot5wkl4ltfn3vlf37ex3kx7q._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/250820-nqw1waen4s/
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/c5f61058-3396-4c62-8c71-d2d2bf1b8c07
Unpacked files
SH256 hash:
f00bb1eb2a703e4f3501c8f4d2399e2edec74fb652f8b995bbaacbbf92fb55ff
MD5 hash:
b68b3e8939937046a7d65f5608b36eb3
SHA1 hash:
ab49a5e73d01e49c1e3949b346597978730a1ba2
Detections:
win_sliver_w0
Create hunting rule
Sliver
Create hunting rule
Link:
https://www.unpac.me/results/524fe23d-2f4b-43a1-973f-90afa1deb093/
Malware family:
Sliver
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f00bb1eb2a70/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/f00bb1eb2a703e4f3501c8f4d2399e2edec74fb652f8b995bbaacbbf92fb55ff

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.

Cape
Cape
https://www.capesandbox.com/analysis/22452/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and Threadskernel32.dll::CloseHandle
kernel32.dll::CreateThread
WIN_BASE_APIUses Win Base APIkernel32.dll::LoadLibraryA
kernel32.dll::LoadLibraryW
kernel32.dll::GetSystemInfo
WIN_BASE_EXEC_APICan Execute other programskernel32.dll::WriteConsoleW
kernel32.dll::SetConsoleCtrlHandler
kernel32.dll::GetConsoleMode
WIN_BASE_IO_APICan Create Fileskernel32.dll::CreateFileA
kernel32.dll::GetSystemDirectoryA

Comments