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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 080be64f9d322aad325f29c6f90f03f5ea394a24affcdd9b6c2fc834d96e5a6f. 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



Cobalt Strike


Vendor detections: 13


Intelligence 13 IOCs YARA 6 File information Comments

SHA256 hash: 080be64f9d322aad325f29c6f90f03f5ea394a24affcdd9b6c2fc834d96e5a6f
SHA3-384 hash: b4d7bb0a40f8276dbfaf1ea3294de8f52b999bcb141eb5cbe94ece04de9895aeefc17087b924a5f792ecbfd3d9d3e3c7
SHA1 hash: 5131573e0cea13c8671750fc2646b3e217a291af
MD5 hash: 16834e676f3c8e4de9435cefe2846b50
humanhash: mango-mango-oscar-eleven
File name:UpdaterLOC.dll
Download: download sample
Signature Cobalt Strike
File size:9'216 bytes
First seen:2024-09-05 04:26:41 UTC
Last seen:2024-09-05 05:22:00 UTC
File type:DLL dll
MIME type:application/x-dosexec
imphash 57d6e7112c8e716cfe2eb0ff9f36763c (16 x Meterpreter, 2 x CobaltStrike, 2 x Cobalt Strike)
ssdeep 48:q0kV3zU9G4aNVh7XphlhEF57/ncjJZeCOOtJnw2OxPwybOE:vDIKk9Wow20P
Threatray 42 similar samples on MalwareBazaar
TLSH T14E12B639B27918F7D47507F68203099EB22CBF28135642D74B4364193894EE7BA319D3
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter lontze7
Tags:Cobalt Strike

Intelligence


File Origin
# of uploads :
2
# of downloads :
120
Origin country :
FR FR
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Launching a process
Connection attempt
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
cobalt config-extracted lolbin microsoft_visual_cc rundll32
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Contains functionality to inject code into remote processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Sigma detected: Rundll32 Execution Without Parameters
System process connects to network (likely due to code injection or exploit)
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1504622 Sample: UpdaterLOC.dll Startdate: 05/09/2024 Architecture: WINDOWS Score: 96 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 5 other signatures 2->28 7 loaddll32.exe 1 2->7         started        process3 signatures4 30 Contains functionality to inject code into remote processes 7->30 10 rundll32.exe 7->10         started        14 cmd.exe 1 7->14         started        16 conhost.exe 7->16         started        process5 dnsIp6 20 192.168.180.11, 30000, 49730, 49737 unknown unknown 10->20 32 System process connects to network (likely due to code injection or exploit) 10->32 18 rundll32.exe 14->18         started        signatures7 process8
Threat name:
Win32.Backdoor.Meterpreter
Status:
Malicious
First seen:
2024-09-05 04:27:09 UTC
File Type:
PE (Dll)
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Result
Malware family:
metasploit
Score:
  10/10
Tags:
family:metasploit backdoor discovery trojan
Behaviour
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
MetaSploit
Malware Config
C2 Extraction:
http://192.168.180.11:30000/OxURwBHGbdtrXGpdDfDZhAnmTn19HwUskpnDdjkTd0LbyOQ5q39zk9QyFoqXvOOc8ezjuuk5sy-ze01DxgIhIpwQqNll6uFXkKQsabK330p8YRNL
Unpacked files
SH256 hash:
080be64f9d322aad325f29c6f90f03f5ea394a24affcdd9b6c2fc834d96e5a6f
MD5 hash:
16834e676f3c8e4de9435cefe2846b50
SHA1 hash:
5131573e0cea13c8671750fc2646b3e217a291af
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CobaltStrikeStager
Author:@dan__mayer <daniel@stairwell.com>
Description:Cobalt Strike Stager Payload
Rule name:mal_metasploit_shellcode_windows_meterpreter_reverse_http_x86
Author:Maxime THIEBAUT (@0xThiebaut)
Description:Detects Metasploit import-hashes from the windows/meterpreter/reverse_http payload
Reference:https://blog.nviso.eu/2021/09/02/anatomy-and-disruption-of-metasploit-shellcode/
Rule name:meth_peb_parsing
Author:Willi Ballenthin
Rule name:ThreadControl__Context
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Windows_Trojan_Metasploit_24338919
Author:Elastic Security
Description:Identifies metasploit wininet reverse shellcode. Also used by other tools (like beacon).

File information


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

Web download

Cobalt Strike

DLL dll 080be64f9d322aad325f29c6f90f03f5ea394a24affcdd9b6c2fc834d96e5a6f

(this sample)

  
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 (HIGH_ENTROPY_VA)high
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CreateProcessA
KERNEL32.dll::VirtualAllocEx
KERNEL32.dll::WriteProcessMemory
KERNEL32.dll::CloseHandle

Comments