MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6e5887670a74b010bff1c5bc11e936b392a12ed48a6afd796bd712c2594d423b. 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


CobaltStrike


Vendor detections: 14


Intelligence 14 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6e5887670a74b010bff1c5bc11e936b392a12ed48a6afd796bd712c2594d423b
SHA3-384 hash: b837865be751d0e273e01cfc8223c063e900fe5c33fdbce2eb9150675f531c3b8cacd1896bd7225097ef646797dce57b
SHA1 hash: 67f575725d10dae057a35aa15691278a2245e158
MD5 hash: 943afff642b01160380eaae87a33da07
humanhash: arizona-florida-pasta-alabama
File name:cobaltstrike
Download: download sample
Signature CobaltStrike
Create hunting rule
File size:22'275'072 bytes
First seen:2024-11-13 13:22:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 66f165513bf4c762ca78ccbfc28d421c (2 x CobaltStrike)
ssdeep 393216:2lu7Txs0NDmNh9D4HaSYz2Kj0Cz1gEVmWdQOjM/y3tFfs5IRRViGmMQZ+Bw5X:17Th9mT97S7CzNwWCJK05IRTX+F
Threatray 9 similar samples on MalwareBazaar
TLSH T1A8272357E3A745B8E92FC03885A253736D30FC186164A91BAEA4F73D5F31E608B7A710
TrID 56.3% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
16.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
10.2% (.EXE) Win64 Executable (generic) (10522/11/4)
4.9% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.4% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika pebin
File icon (PE):PE icon
dhash icon 30f2c8ec2cccf030 (2 x CobaltStrike)
Reporter JAMESWT_WT
Tags:CobaltStrike exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
406
Origin country :
IT IT
Vendor Threat Intelligence
Malware family:
cobaltstrike
Create hunting rule
ID:
1
File name:
cobaltstrike
Verdict:
Malicious activity
Analysis date:
2024-11-13 13:22:38 UTC
Tags:
cobaltstrike
Link:
https://app.any.run/tasks/038b0ca3-74d0-4b8b-8d44-8d28911a973f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
PUA.Win.Packer.LyWgkx-2
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67351a5034b6906b34829385
Tags:
cobaltstrike virus gates blic
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
Creating a process from a recently created file
Creating a file in the %temp% subdirectories
Creating a window
Сreating synchronization primitives
Searching for synchronization primitives
Launching a process
Changing a file
Launching a service
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug fingerprint lolbin packed packed packer_detected remote
Link:
https://www.filescan.io/uploads/6734a839406b5152907f74c2/reports/cf2fa20e-b098-4901-b6ba-0f27cd3ac1ec/overview
Verdict:
Malicious
Labled as:
Trojan.Havokiz.Marte.E.Generic
Link:
https://www.hybrid-analysis.com/sample/6e5887670a74b010bff1c5bc11e936b392a12ed48a6afd796bd712c2594d423b
Result
Threat name:
CobaltStrike
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1555135
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
Injects code into the Windows Explorer (explorer.exe)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Query firmware table information (likely to detect VMs)
Sigma detected: Execution from Suspicious Folder
Sigma detected: Explorer NOUACCHECK Flag
Yara detected CobaltStrike
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1555135 Sample: cobaltstrike.exe Startdate: 13/11/2024 Architecture: WINDOWS Score: 100 95 api.msn.com 2->95 99 Found malware configuration 2->99 101 Malicious sample detected (through community Yara rule) 2->101 103 Antivirus / Scanner detection for submitted sample 2->103 105 5 other signatures 2->105 10 loaddll64.exe 1 2->10         started        13 explorer.exe 11 126 2->13         started        15 rundll32.exe 2->15         started        signatures3 process4 signatures5 109 Found direct / indirect Syscall (likely to bypass EDR) 10->109 17 rundll32.exe 10->17         started        19 rundll32.exe 1 10->19         started        22 rundll32.exe 10->22         started        24 9 other processes 10->24 111 Query firmware table information (likely to detect VMs) 13->111 process6 file7 27 sihost.exe 6 17->27         started        31 Advanced_IP_Scanner.exe 2 17->31         started        83 C:\Users\Public\...\Advanced_IP_Scanner.exe, PE32 19->83 dropped 34 sihost.exe 19->34         started        36 Advanced_IP_Scanner.exe 2 19->36         started        38 sihost.exe 6 22->38         started        40 Advanced_IP_Scanner.exe 2 22->40         started        85 C:\Users\user\...\Advanced_IP_Scanner.tmp, PE32 24->85 dropped 107 Injects code into the Windows Explorer (explorer.exe) 24->107 42 rundll32.exe 24->42         started        44 Advanced_IP_Scanner.exe 24->44         started        46 2 other processes 24->46 signatures8 process9 dnsIp10 97 91.92.250.70, 10443, 49950, 49980 THEZONEBG Bulgaria 27->97 113 Injects code into the Windows Explorer (explorer.exe) 27->113 48 explorer.exe 5 4 27->48         started        87 C:\Users\user\...\Advanced_IP_Scanner.tmp, PE32 31->87 dropped 50 Advanced_IP_Scanner.tmp 3 12 31->50         started        53 explorer.exe 34->53         started        89 C:\Users\user\...\Advanced_IP_Scanner.tmp, PE32 36->89 dropped 55 Advanced_IP_Scanner.tmp 3 12 36->55         started        57 explorer.exe 38->57         started        91 C:\Users\user\...\Advanced_IP_Scanner.tmp, PE32 40->91 dropped 59 Advanced_IP_Scanner.tmp 3 12 40->59         started        61 sihost.exe 42->61         started        93 C:\Users\user\...\Advanced_IP_Scanner.tmp, PE32 44->93 dropped file11 signatures12 process13 file14 65 C:\Users\user\...\aips_is_install_dll.dll, PE32 50->65 dropped 67 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 50->67 dropped 69 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 50->69 dropped 71 C:\Users\user\...\aips_is_install_dll.dll, PE32 55->71 dropped 73 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 55->73 dropped 75 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 55->75 dropped 77 C:\Users\user\...\aips_is_install_dll.dll, PE32 59->77 dropped 79 C:\Users\user\AppData\Local\...\_shfoldr.dll, PE32 59->79 dropped 81 C:\Users\user\AppData\Local\...\_setup64.tmp, PE32+ 59->81 dropped 63 WerFault.exe 61->63         started        process15
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/6e5887670a74b010bff1c5bc11e936b392a12ed48a6afd796bd712c2594d423b
Gathering data
Threat name:
Win64.Trojan.HavokizMarte
Create hunting rule
Status:
Malicious
First seen:
2024-08-21 08:41:02 UTC
File Type:
PE+ (Dll)
Extracted files:
2906
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nzmiozykosybbp7ryw6bd2jwwojkclwurjvp26ll24jmewknii5q._file
Verdict:
malicious
Label(s):
admintool_radmin
Create hunting rule
Similar samples:
30390db8ef77afdb6add86f7f2990a142823401078ab237020933d0423374b27
CobaltStrike
44f40b79a12c1665987fe0d6158731d79e7ec9662dd7b30b9e0c63a2c56667ec
CobaltStrike
6e5887670a74b010bff1c5bc11e936b392a12ed48a6afd796bd712c2594d423b
CobaltStrike
753f9b5d1014db1c944f285810e7f23273a8899dcc6b84651d7fa06b47abc2f0
CobaltStrike
7a93184b91ab6cdad22df79dd252d90fd3bc714f0b4feff114069fa4bb830955
CobaltStrike
error
CobaltStrike
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/241113-qmsv6asgmp/
Behaviour
Checks SCSI registry key(s)
Modifies registry class
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
System Location Discovery: System Language Discovery
Enumerates connected drives
Executes dropped EXE
Loads dropped DLL
Boot or Logon Autostart Execution: Active Setup
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0638b10a-2cf8-4173-b04b-9b282df4292e
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/6e5887670a74b010bff1c5bc11e936b392a12ed48a6afd796bd712c2594d423b

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:Borland
Create hunting rule
Author:malware-lu
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:maldoc_OLE_file_magic_number
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:pe_detect_tls_callbacks
Create hunting rule
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

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
KERNEL_APIManipulates Windows Kernel & Driversntdll.dll::RtlInitUnicodeString
WIN32_PROCESS_APICan Create Process and Threadsntdll.dll::RtlCreateProcessParametersEx
KERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::LoadLibraryW
KERNEL32.dll::GetCommandLineA
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CreateFileA

Comments