MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cdaf492c993c9e64b6d299496bd57d52ddd362a32cff1dd9576bb07a6950edfe. 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: 15


Intelligence 15 IOCs YARA 27 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cdaf492c993c9e64b6d299496bd57d52ddd362a32cff1dd9576bb07a6950edfe
SHA3-384 hash: ea27823c8833037ea1bb6efbf6adf4a62d89861eeed7ff3e64a643d39755cc9d88965691aee41663af8844e7b934156b
SHA1 hash: 39a727e1a25583ab5e5b94daf3b58e7ab3068ea0
MD5 hash: f6c13f50e458190d3058984b766954dc
humanhash: hamper-charlie-table-tennis
File name:Swift-Beacon-Encrypted.exe
Download: download sample
Signature Sliver
Create hunting rule
File size:15'752'192 bytes
First seen:2024-10-18 07:12:43 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:S3rqQkYrlnKkmDqkvVRvs05Ovxn1ZMAY3xE1feYe35:CrqxkmDqCPvs05OV1ZMAY3S1Ru5
TLSH T1D6F60A03F8D611D8C4EAD2B089254262F931785C1B7963DB2B61F7B52B727F08E7A790
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 JAMESWT_WT
Tags:169-1-16-29 exe sliver

Intelligence

File Origin
# of uploads :
1
# of downloads :
376
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Swift-Beacon-Encrypted.exe
Verdict:
Malicious activity
Analysis date:
2024-10-17 22:19:23 UTC
Tags:
silver
Link:
https://app.any.run/tasks/50a6c333-8bf8-4e1a-91d1-6d3d0ccc6313

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.File.Sliver-9942542-0
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=670bf3e11d4ef219fa621e6d
Tags:
Malware
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
chacha obfuscated rijndael sliver
Link:
https://www.filescan.io/uploads/67120a832b3a5d16e03d9527/reports/4b2d03d7-998e-4384-9f1e-cb4acb056a79/overview
Verdict:
Malicious
Labled as:
Dump:Generic.Sliver.Marte.E
Link:
https://www.hybrid-analysis.com/sample/cdaf492c993c9e64b6d299496bd57d52ddd362a32cff1dd9576bb07a6950edfe
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9b2ffdad-8834-4f44-b505-fed7030be285
Result
Threat name:
Sliver
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1536831
Signature
AI detected suspicious sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
Yara detected Sliver Implants
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/cdaf492c993c9e64b6d299496bd57d52ddd362a32cff1dd9576bb07a6950edfe
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cdaf492c993c9e64b6d299496bd57d52ddd362a32cff1dd9576bb07a6950edfe/
Threat name:
Win64.Trojan.SliverMarte
Create hunting rule
Status:
Malicious
First seen:
2024-10-11 23:45:44 UTC
File Type:
PE+ (Exe)
AV detection:
30 of 38 (78.95%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=zwxuslezhspgjnwstfewxvl5klo5gyvdft7r3wkxnoyhu2kq5x7a._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/241018-h13zaatfld/
Verdict:
Malicious
Tags:
red_team_tool sliver commandandcontrol
YARA:
Sliver_Implant_32bit INDICATOR_TOOL_Sliver Multi_Trojan_Sliver_42298c4a Multi_Trojan_Sliver_3bde542d Multi_Trojan_Sliver_3d6b7cd3
Link:
https://app.threat.zone/submission/f13eb815-26e7-4ef3-8358-aa90da7ed3ec
Unpacked files
SH256 hash:
cdaf492c993c9e64b6d299496bd57d52ddd362a32cff1dd9576bb07a6950edfe
MD5 hash:
f6c13f50e458190d3058984b766954dc
SHA1 hash:
39a727e1a25583ab5e5b94daf3b58e7ab3068ea0
Detections:
Sliver
Create hunting rule
win_sliver_w0
Create hunting rule
INDICATOR_TOOL_Sliver
Create hunting rule
Sliver_Implant_32bit
Create hunting rule
Sliver_Implant_32bit
Create hunting rule
Link:
https://www.unpac.me/results/18d39703-2ad6-47ad-a74d-4e7e17b15a66/
Malware family:
Sliver
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/cdaf492c993c/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/cdaf492c993c9e64b6d299496bd57d52ddd362a32cff1dd9576bb07a6950edfe

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:DebuggerException__SetConsoleCtrl
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:GoBinTest
Create hunting rule
Rule name:golang_binary_string
Create hunting rule
Description:Golang strings present
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_3d6b7cd3
Create hunting rule
Author:Elastic Security
Rule name:Multi_Trojan_Sliver_42298c4a
Create hunting rule
Author:Elastic Security
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: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 cdaf492c993c9e64b6d299496bd57d52ddd362a32cff1dd9576bb07a6950edfe

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3239732/
  
Delivery method
Distributed via web download

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

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