MALICIOUS — 6e7ac9698c1883b04aa7538e37e34c041ba4de8e39212adac85873635cfe16a5.bin

MALICIOUS — 6e7ac9698c1883b04aa7538e37e34c041ba4de8e39212adac85873635cfe16a5.bin is a pe sample analyzed by MalwareAnalyzer by Cyble with a malicious verdict (87/100), attributed to the ConnectWise family. 4 of 25 detection engines flagged it, exhibiting 3 ATT&CK techniques.

Identification

• SHA-256: 6e7ac9698c1883b04aa7538e37e34c041ba4de8e39212adac85873635cfe16a5
• SHA-1: a48b3dab2d75681e027c1e05412ea5e4c0910963
• MD5: 839b30f009f2b79e29b3f761badd2a2c
• imphash: 75c721f1755f04cc47f7598bb55e4e6f
• ssdeep: 393216:92xiFxbwpaECv2xiFxbwpaD2xiFxbwpa82xiFxbwpaY:0UFxMppCOUFxMpxUFxMpCUFxMpb
• TLSH: T1436D12CE8716A320D6F0E920785096ED3413B084A5BD2DDC4B43D67D22E19FFB97A14A
• Submitted as: 6e7ac9698c1883b04aa7538e37e34c041ba4de8e39212adac85873635cfe16a5.bin
• File type: pe · Size: 12809272 bytes
• Verdict: malicious (87/100) · Family: ConnectWise

Detections (4 of 25 engines)

• capa (capabilities): capability:execution/powershell
• YARA: JPCERT/CC: JPCERT_HUILoader_PlugX_SideLoad
• YARA: Trellix/McAfee ATR: ATR_LockBit_Ransomware
• Kaspersky (KVRT): not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen

MITRE ATT&CK

• T1059.001
• T1057
• T1056.001

Why this verdict

The malicious score of 87/100 is the fusion of 7 weighted signals:

• Kaspersky (KVRT) flagged not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen (rule not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen) - engine signal, weight 0.55, confidence 0.85
• execute via PowerShell (rule execute via PowerShell) - capa signal, weight 0.40, confidence 0.80
• capture keystrokes (rule capture keystrokes) - capa signal, weight 0.40, confidence 0.80
• YARA: JPCERT/CC flagged JPCERT_HUILoader_PlugX_SideLoad (rule JPCERT_HUILoader_PlugX_SideLoad) - engine signal, weight 0.35, confidence 0.70
• YARA: Trellix/McAfee ATR flagged ATR_LockBit_Ransomware (rule ATR_LockBit_Ransomware) - engine signal, weight 0.35, confidence 0.70
• Embedded network infrastructure: https://feedback.screenconnect.com/Feedback.axd, https://check.screenconnect.com/InstallerOriginInfo.axd, 1.101.3.4 - static signal, weight 0.35, confidence 0.60
• enumerate processes (rule enumerate processes) - capa signal, weight 0.20, confidence 0.60

Dynamic analysis

No runtime behaviour was captured for this sample, so the analysis above is static only. That is a limit of this run rather than evidence the sample does nothing.

Embedded URLs

• http://www.digicert.com/CPS0
• https://feedback.screenconnect.com/Feedback.axd
• https://check.screenconnect.com/InstallerOriginInfo.axd

Embedded domains

• cacerts.digicert.com
• crl3.digicert.com
• www.digicert.com
• crl4.digicert.com
• ht.cn
• efc.be
• instance-cxarnk-relay.screenconnect.com
• feedback.screenconnect.com
• check.screenconnect.com

Embedded IP addresses

• 1.101.3.4

File paths

• C:\Users\jmorgan\Source\cwcontrol\Custom\DotNetRunner\Release\DotNetRunner.pdb
• C:\builds\cc\cwcontrol\Product\Core\obj\Release\net20\ScreenConnect.Core.pdb
• X:\:b:f:l:p:
• X:\:`:d:h:l:p:t:x:
• T:\:d:l:t:
• T:\:d:
• C:\builds\cc\cwcontrol\Product\Windows\obj\Release\net20\ScreenConnect.Windows.pdb
• C:\builds\cc\cwcontrol\Product\WindowsInstaller\obj\Release\net20\ScreenConnect.WindowsInstaller.pdb
• C:\builds\cc\cwcontrol\Product\ClientInstallerRunner\obj\Release\ScreenConnect.ClientInstallerRunner.pdb
• C:\Users\jmorgan\Source\cwcontrol\Custom\DotNetRunner\DotNetResolver\obj\Debug\DotNetResolver.pdb
• E:\delivery\Dev\wix37_public\build\ship\x86\SfxCA.pdb
• X:\:`:d:h:x:
• C:\build\work\eca3d12b\wix3\build\ship\x86\wixca.pdb
• X:\:
• Q:\:a:f:

More ConnectWise samples · Latest analyzed threats · ATT&CK coverage

Analyzed on MalwareAnalyzer by Cyble · Open interactive report