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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 32ef974a4d08ccc24e7a4b6dc924b7011d605af73eb91cca47ea8d5afe4072bb. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments

SHA256 hash: 32ef974a4d08ccc24e7a4b6dc924b7011d605af73eb91cca47ea8d5afe4072bb
SHA3-384 hash: a330e677597d72337af0c0b43372ea7c2950252c1f283398462b042b48e3d7bf62406b392fb1142f8e55bfd04555f18b
SHA1 hash: 42edb8450e5b5bafbf8d097f777f132dc05ae121
MD5 hash: bb89df3635445037967cc284a75e053c
humanhash: football-floor-maine-august
File name:32ef974a4d08ccc24e7a4b6dc924b7011d605af73eb91cca47ea8d5afe4072bb
Download: download sample
Signature Cobalt Strike
File size:819'200 bytes
First seen:2025-04-22 17:09:11 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 12288:v8tMRQ+gjpjegLyo8InRNBYIRx5sWqWcEG4QznRj6ebN+unykd+NTHVPwXKgz:0tWcpVLSeB7n5iWcv4QhmIyZRNg
Threatray 877 similar samples on MalwareBazaar
TLSH T1600501613AC8C13AD39E0A3685B79B6667367CB51B20D0CBB7903C6C9E307D2A935357
TrID 98.2% (.MSI) Microsoft Windows Installer (454500/1/170)
1.7% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter JAMESWT_WT
Tags:Cobalt Strike msi

Intelligence


File Origin
# of uploads :
1
# of downloads :
880
Origin country :
IT IT
Vendor Threat Intelligence
Detection:
CobaltStrikeBeacon
Verdict:
Malicious
Score:
70%
Tags:
shellcode
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
crypto expand fingerprint fingerprint installer keylogger lolbin packed wix
Result
Threat name:
CobaltStrike
Detection:
malicious
Classification:
troj
Score:
84 / 100
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Malicious sample detected (through community Yara rule)
Yara detected CobaltStrike
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1671299 Sample: FfDR885Mn1.msi Startdate: 22/04/2025 Architecture: WINDOWS Score: 84 38 cdn.soft.qianxin.com 2->38 40 cdn.soft.qianxin.com.w.kunluncan.com 2->40 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 Antivirus detection for URL or domain 2->48 50 2 other signatures 2->50 9 msiexec.exe 3 10 2->9         started        12 msiexec.exe 5 2->12         started        signatures3 process4 file5 36 C:\Windows\Installer\MSI802B.tmp, PE32 9->36 dropped 14 msiexec.exe 5 9->14         started        process6 process7 16 expand.exe 5 14->16         started        19 install.exe 14->19         started        22 icacls.exe 1 14->22         started        dnsIp8 28 C:\Users\user\AppData\...\install.exe (copy), PE32+ 16->28 dropped 30 C:\Users\user\...\UsbDkHelper.dll (copy), PE32+ 16->30 dropped 32 C:\...\e4c216699d92d54794058693f1790cfe.tmp, PE32+ 16->32 dropped 34 C:\...\b702d91fb0c05642a2d87b0e917a3f2f.tmp, PE32+ 16->34 dropped 24 conhost.exe 16->24         started        42 cdn.soft.qianxin.com.w.kunluncan.com 101.226.27.115, 443, 49716 CHINANET-SH-APChinaTelecomGroupCN China 19->42 26 conhost.exe 22->26         started        file9 process10
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence privilege_escalation
Behaviour
Checks SCSI registry key(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Enumerates connected drives
Modifies file permissions
Malware Family:
n/a
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Malware family:
CobaltStrike
Verdict:
Malicious
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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information


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

Comments