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Windows Analysis Report
IaaSBcdrExtension.exe

Overview

General Information

Sample Name:	IaaSBcdrExtension.exe
Analysis ID:	619147
MD5:	8bbb201b8958fafeff35ad70a859617d
SHA1:	736cf89a8ff9fbf2d2794338a93acf0149a6748e
SHA256:	eeb56fdeb4b9bfb4eda8b834abafb47e8eee5a7c19b76fa99635e8d026e355a6
Infos:

Detection

Score:	3
Range:	0 - 100
Whitelisted:	false
Confidence:	80%

Signatures

PE file does not import any functions

Queries the volume information (name, serial number etc) of a device

Sample file is different than original file name gathered from version info

One or more processes crash

Checks if the current process is being debugged

Sample execution stops while process was sleeping (likely an evasion)

PE / OLE file has an invalid certificate

Classification

Process Tree

System is w10x64

IaaSBcdrExtension.exe (PID: 6808 cmdline: "C:\Users\user\Desktop\IaaSBcdrExtension.exe" MD5: 8BBB201B8958FAFEFF35AD70A859617D)

conhost.exe (PID: 6816 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

WerFault.exe (PID: 6928 cmdline: C:\Windows\system32\WerFault.exe -u -p 6808 -s 756 MD5: 2AFFE478D86272288BBEF5A00BBEF6A0)

cleanup

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: IaaSBcdrExtension.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Source:	Binary string: \??\C:\Windows\exe\IaaSBcdrExtension.pdb source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\exe\IaaSBcdrExtension.pdb= source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Core.ni.pdbRSDSD source: WERB119.tmp.dmp.3.dr
Source:	Binary string: \??\C:\Windows\symbols\exe\IaaSBcdrExtension.pdblg source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: mscorlib.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: \??\C:\Users\user\Desktop\IaaSBcdrExtension.pdbD source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.ni.pdbRSDS source: WERB119.tmp.dmp.3.dr
Source:	Binary string: mscorlib.ni.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: \??\C:\Users\user\Desktop\IaaSBcdrExtension.pdbC source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\IaaSBcdrExtension.pdbpdb source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: X:\bt\1229319\repo\src\Service\IaaSBcdrExtension\obj\amd64\IaaSBcdrExtension.pdb source: IaaSBcdrExtension.exe
Source:	Binary string: sion.pdb source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Core.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: IaaSBcdrExtension.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: \??\C:\Windows\IaaSBcdrExtension.pdban source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: mscorlib.ni.pdbRSDS] source: WERB119.tmp.dmp.3.dr
Source:	Binary string: .pdbz: source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: C:\Windows\IaaSBcdrExtension.pdbpdbion.pdbnt source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: HC:\Windows\IaaSBcdrExtension.pdb source: IaaSBcdrExtension.exe, 00000000.00000000.252960146.000000A92D3F1000.00000004.00000010.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000002.262371390.000000A92D3F1000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: System.ni.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: System.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: System.Core.ni.pdb source: WERB119.tmp.dmp.3.dr

Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl1.ame.gbl/aia/AMERoot_ameroot.crt0
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl1.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl1.ame.gbl/crl/AME%20CS%20CA%2001(2).crl
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl1.ame.gbl/crl/ameroot.crl
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl2.ame.gbl/aia/AMERoot_ameroot.crt07
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl2.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl2.ame.gbl/crl/AME%20CS%20CA%2001(2).crl
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl2.ame.gbl/crl/ameroot.crl
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl3.ame.gbl/aia/AMERoot_ameroot.crt07
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl3.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl3.ame.gbl/crl/AME%20CS%20CA%2001(2).crl
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl3.ame.gbl/crl/ameroot.crl
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl4.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0
Source: IaaSBcdrExtension.exe	String found in binary or memory: http://crl4.ame.gbl/crl/AME%20CS%20CA%2001(2).crl

Source: IaaSBcdrExtension.exe

Static PE information: No import functions for PE file found

Source: IaaSBcdrExtension.exe, 00000000.00000002.262541213.0000026CA7D19000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameclr.dllT vs IaaSBcdrExtension.exe
Source: IaaSBcdrExtension.exe, 00000000.00000000.252085037.0000026CA7D19000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameclr.dllT vs IaaSBcdrExtension.exe

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe

Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 6808 -s 756

Source: IaaSBcdrExtension.exe

Static PE information: invalid certificate

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe

File read: C:\Users\user\Desktop\IaaSBcdrExtension.exe

Jump to behavior

Source: IaaSBcdrExtension.exe

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe

Key opened: HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll	Jump to behavior

Source: unknown	Process created: C:\Users\user\Desktop\IaaSBcdrExtension.exe "C:\Users\user\Desktop\IaaSBcdrExtension.exe"
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 6808 -s 756

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\InprocServer32

Jump to behavior

Source: C:\Windows\System32\WerFault.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess6808
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6816:120:WilError_01

Source: C:\Windows\System32\WerFault.exe

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\WERB119.tmp

Jump to behavior

Source: classification engine

Classification label: clean3.winEXE@3/5@0/0

Source: C:\Windows\System32\WerFault.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Windows\System32\WerFault.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe

File opened: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\mscorrc.dll

Jump to behavior

Source: IaaSBcdrExtension.exe

Static PE information: Image base 0x140000000 > 0x60000000

Source: IaaSBcdrExtension.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: IaaSBcdrExtension.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA

Source: IaaSBcdrExtension.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: \??\C:\Windows\exe\IaaSBcdrExtension.pdb source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\symbols\exe\IaaSBcdrExtension.pdb= source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Core.ni.pdbRSDSD source: WERB119.tmp.dmp.3.dr
Source:	Binary string: \??\C:\Windows\symbols\exe\IaaSBcdrExtension.pdblg source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: mscorlib.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: \??\C:\Users\user\Desktop\IaaSBcdrExtension.pdbD source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.ni.pdbRSDS source: WERB119.tmp.dmp.3.dr
Source:	Binary string: mscorlib.ni.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: \??\C:\Users\user\Desktop\IaaSBcdrExtension.pdbC source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: \??\C:\Windows\IaaSBcdrExtension.pdbpdb source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: X:\bt\1229319\repo\src\Service\IaaSBcdrExtension\obj\amd64\IaaSBcdrExtension.pdb source: IaaSBcdrExtension.exe
Source:	Binary string: sion.pdb source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: System.Core.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: IaaSBcdrExtension.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: \??\C:\Windows\IaaSBcdrExtension.pdban source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: mscorlib.ni.pdbRSDS] source: WERB119.tmp.dmp.3.dr
Source:	Binary string: .pdbz: source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: C:\Windows\IaaSBcdrExtension.pdbpdbion.pdbnt source: IaaSBcdrExtension.exe, 00000000.00000002.262578909.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000000.253230711.0000026CA7D6B000.00000004.00000020.00020000.00000000.sdmp
Source:	Binary string: HC:\Windows\IaaSBcdrExtension.pdb source: IaaSBcdrExtension.exe, 00000000.00000000.252960146.000000A92D3F1000.00000004.00000010.00020000.00000000.sdmp, IaaSBcdrExtension.exe, 00000000.00000002.262371390.000000A92D3F1000.00000004.00000010.00020000.00000000.sdmp
Source:	Binary string: System.ni.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: System.pdb source: WERB119.tmp.dmp.3.dr
Source:	Binary string: System.Core.ni.pdb source: WERB119.tmp.dmp.3.dr

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Windows\System32\conhost.exe

Last function: Thread delayed

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process queried: DebugPort			Jump to behavior
Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe	Process queried: DebugPort			Jump to behavior

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe

Memory allocated: page read and write | page guard

Jump to behavior

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe

Queries volume information: C:\Users\user\Desktop\IaaSBcdrExtension.exe VolumeInformation

Jump to behavior

Source: C:\Users\user\Desktop\IaaSBcdrExtension.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Windows Management Instrumentation	Path Interception	1 Process Injection	1 Virtualization/Sandbox Evasion	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Data Obfuscation	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Disable or Modify Tools	LSASS Memory	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Junk Data	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	1 Process Injection	Security Account Manager	12 System Information Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Binary Padding	NTDS	1 Remote System Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud

Behavior Graph

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Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

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Thumbnails

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Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
IaaSBcdrExtension.exe	0%	Virustotal		Browse
IaaSBcdrExtension.exe	0%	ReversingLabs

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label
http://crl1.ame.gbl/crl/ameroot.crl	0%	Avira URL Cloud	safe
http://crl3.ame.gbl/crl/ameroot.crl	0%	Avira URL Cloud	safe
http://crl3.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R	0%	Avira URL Cloud	safe
http://crl2.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R	0%	Avira URL Cloud	safe
http://crl3.ame.gbl/aia/AMERoot_ameroot.crt07	0%	Avira URL Cloud	safe
http://crl1.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R	0%	Avira URL Cloud	safe
http://crl4.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0	0%	Avira URL Cloud	safe
http://crl4.ame.gbl/crl/AME%20CS%20CA%2001(2).crl	0%	Avira URL Cloud	safe
http://crl1.ame.gbl/crl/AME%20CS%20CA%2001(2).crl	0%	Avira URL Cloud	safe
http://crl3.ame.gbl/crl/AME%20CS%20CA%2001(2).crl	0%	Avira URL Cloud	safe
http://crl2.ame.gbl/crl/AME%20CS%20CA%2001(2).crl	0%	Avira URL Cloud	safe
http://crl2.ame.gbl/aia/AMERoot_ameroot.crt07	0%	Avira URL Cloud	safe
http://crl2.ame.gbl/crl/ameroot.crl	0%	Avira URL Cloud	safe
http://crl1.ame.gbl/aia/AMERoot_ameroot.crt0	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://crl1.ame.gbl/crl/ameroot.crl	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl3.ame.gbl/crl/ameroot.crl	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl3.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl2.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl3.ame.gbl/aia/AMERoot_ameroot.crt07	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl1.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0R	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl4.ame.gbl/aia/BY2PKICSCA01.AME.GBL_AME%20CS%20CA%2001(2).crt0	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl4.ame.gbl/crl/AME%20CS%20CA%2001(2).crl	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl1.ame.gbl/crl/AME%20CS%20CA%2001(2).crl	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl3.ame.gbl/crl/AME%20CS%20CA%2001(2).crl	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl2.ame.gbl/crl/AME%20CS%20CA%2001(2).crl	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl2.ame.gbl/aia/AMERoot_ameroot.crt07	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl2.ame.gbl/crl/ameroot.crl	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown
http://crl1.ame.gbl/aia/AMERoot_ameroot.crt0	IaaSBcdrExtension.exe	false	Avira URL Cloud: safe	unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	619147
Start date and time: 02/05/202219:39:30	2022-05-02 19:39:30 +02:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 4m 51s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	IaaSBcdrExtension.exe
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	26
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	CLEAN
Classification:	clean3.winEXE@3/5@0/0
EGA Information:	Failed
HDC Information:	Successful, ratio: 100% (good quality ratio 75%) Quality average: 41.2% Quality standard deviation: 26.8%
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe Adjust boot time Enable AMSI

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, BackgroundTransferHost.exe, WerFault.exe, backgroundTaskHost.exe, SgrmBroker.exe, conhost.exe, svchost.exe, wuapihost.exe
Excluded IPs from analysis (whitelisted): 23.211.6.115, 20.42.65.92
Excluded domains from analysis (whitelisted): fs.microsoft.com, store-images.s-microsoft.com-c.edgekey.net, arc.msn.com, ris.api.iris.microsoft.com, e12564.dspb.akamaiedge.net, onedsblobprdeus17.eastus.cloudapp.azure.com, login.live.com, store-images.s-microsoft.com, blobcollector.events.data.trafficmanager.net, sls.update.microsoft.com, displaycatalog.mp.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, watson.telemetry.microsoft.com
Execution Graph export aborted for target IaaSBcdrExtension.exe, PID 6808 because there are no executed function
Not all processes where analyzed, report is missing behavior information
Report size getting too big, too many NtSetInformationFile calls found.

Simulations

Behavior and APIs

Time	Type	Description
19:40:39	API Interceptor	1x Sleep call for process: WerFault.exe modified

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_IaaSBcdrExtensio_308fb87e39c6c13e8fdae93470a031fb85a7a48f_c8bcf62f_1b74bbe7\Report.wer

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	Little-endian UTF-16 Unicode text, with CRLF line terminators
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	0.9006813274260909
Encrypted:	false
SSDEEP:	192:33/ootiGG4H1ZAZga12/u7sUS274lt5cg:footiGGg1ZAZgak/u7sUX4lt5c
MD5:	6DB066AB23378FF533CF9BFE465F1690
SHA1:	8C15F15C2C1ADCAC2080520EA0930192A5F79180
SHA-256:	355D19CDC737BFCF6C03B86D59B0357B0941FFD60F319D27DFAAD9013D1FFF8C
SHA-512:	C483E40331851F7B709B2B9D14653009D29655A4A26EFA6F3512EF59C37918BEE1BB87F3368613AA33F28A182C357FCEE301E1B77AE4B956EF98F6758B2F660C
Malicious:	false
Reputation:	low
Preview:	..V.e.r.s.i.o.n.=.1.....E.v.e.n.t.T.y.p.e.=.A.P.P.C.R.A.S.H.....E.v.e.n.t.T.i.m.e.=.1.3.2.9.6.0.1.9.2.3.6.2.5.1.8.4.6.1.....R.e.p.o.r.t.T.y.p.e.=.2.....C.o.n.s.e.n.t.=.1.....U.p.l.o.a.d.T.i.m.e.=.1.3.2.9.6.0.1.9.2.3.7.8.1.4.3.1.2.0.....R.e.p.o.r.t.S.t.a.t.u.s.=.5.2.4.3.8.4.....R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.1.d.d.2.8.7.4.4.-.3.b.1.2.-.4.6.d.1.-.9.1.3.e.-.5.0.4.9.d.2.a.1.e.9.e.6.....I.n.t.e.g.r.a.t.o.r.R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.5.8.b.6.b.a.a.7.-.6.0.a.7.-.4.6.e.a.-.b.7.6.2.-.7.8.a.8.2.b.6.c.b.1.f.f.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....N.s.A.p.p.N.a.m.e.=.I.a.a.S.B.c.d.r.E.x.t.e.n.s.i.o.n...e.x.e.....O.r.i.g.i.n.a.l.F.i.l.e.n.a.m.e.=.I.a.a.S.B.c.d.r.E.x.t.e.n.s.i.o.n...e.x.e.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.a.9.8.-.0.0.0.1.-.0.0.1.d.-.d.a.b.8.-.6.2.2.8.9.7.5.e.d.8.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.6.3.7.f.9.2.5.4.d.6.4.8.2.4.e.d.5.4.d.a.3.1.5.f.b.c.5.3.e.1.9.3.e.0.0.0.0.0.0.0.0.!.0.0.0.0.7.3.6.c.f.8.9.a.8.f.f.9.f.b.f.2.d.2.7.9.4.3.3.8.a.9.3.a.c.f.0.1.4.9.a.

C:\ProgramData\Microsoft\Windows\WER\Temp\WERB119.tmp.dmp

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	Mini DuMP crash report, 16 streams, Tue May 3 02:40:36 2022, 0x1205a4 type
Category:	dropped
Size (bytes):	246235
Entropy (8bit):	3.3749892615451333
Encrypted:	false
SSDEEP:	3072:Fdxc7F0+iu6fgpTN8RGpPZkl9cwyy1Z/v5R9lbT4f:7x/KTgmPZOyyzJ
MD5:	3B18E20792B3DF1CAE78C0C7C1DE723F
SHA1:	5D248BE44F5D8862145E0F1672A5471018DFED92
SHA-256:	76DF5DE9ED6151882E1AB8D1F9E7683BEC814C13BD40C816E1AC78698E10E744
SHA-512:	0BC5F0ACB3CAA29AFCA699E4513573D3C0525482246BBBFAC7E774D410AEE9D91EAFC7D4CE9C63A5FD2BDB6D8921DE3CD2686A45FD8CF8F30325C8B375CAA968
Malicious:	false
Reputation:	low
Preview:	MDMP....... .......$.pb....................................$............................<..........l.......8...........T...........................................................................................................U...........B..............Lw......................T.............pb.............................0..................P.a.c.i.f.i.c. .S.t.a.n.d.a.r.d. .T.i.m.e...........................................P.a.c.i.f.i.c. .D.a.y.l.i.g.h.t. .T.i.m.e...........................................1.7.1.3.4...1...a.m.d.6.4.f.r.e...r.s.4._.r.e.l.e.a.s.e...1.8.0.4.1.0.-.1.8.0.4.........................................................................................................................................................................................................................................................................................................................................................................................................................

C:\ProgramData\Microsoft\Windows\WER\Temp\WERB512.tmp.WERInternalMetadata.xml

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	XML 1.0 document, Little-endian UTF-16 Unicode text, with CRLF line terminators
Category:	dropped
Size (bytes):	8560
Entropy (8bit):	3.7010853079400268
Encrypted:	false
SSDEEP:	192:Rrl7r3GLNirik6YWTxR9g9gmf74aS8bICpra89bklLf9sm:RrlsNiuk6YCxRIgmf74aS83kJfD
MD5:	F7E1EF45625EB64185F90944B8426A32
SHA1:	C2DEC813BA37FB5E467A2C4DBF4280DBA493A67B
SHA-256:	72A1214A5021D7AC689D39AB7F5020FA94EE6A82DC35943BFB5FA5AE745B2959
SHA-512:	B6A8E3A384B4F12CFBD4D3226294EABE1A3187738C3521FD6181036E4E37E7CFC8EC1E0E03433C13B201417F71F241BE1E918C62F0D68D8EFE9A7460EC5B44FF
Malicious:	false
Reputation:	low
Preview:	..<.?.x.m.l. .v.e.r.s.i.o.n.=.".1...0.". .e.n.c.o.d.i.n.g.=.".U.T.F.-.1.6.".?.>.....<.W.E.R.R.e.p.o.r.t.M.e.t.a.d.a.t.a.>.......<.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.........<.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.1.0...0.<./.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.........<.B.u.i.l.d.>.1.7.1.3.4.<./.B.u.i.l.d.>.........<.P.r.o.d.u.c.t.>.(.0.x.3.0.).:. .W.i.n.d.o.w.s. .1.0. .P.r.o.<./.P.r.o.d.u.c.t.>.........<.E.d.i.t.i.o.n.>.P.r.o.f.e.s.s.i.o.n.a.l.<./.E.d.i.t.i.o.n.>.........<.B.u.i.l.d.S.t.r.i.n.g.>.1.7.1.3.4...1...a.m.d.6.4.f.r.e...r.s.4._.r.e.l.e.a.s.e...1.8.0.4.1.0.-.1.8.0.4.<./.B.u.i.l.d.S.t.r.i.n.g.>.........<.R.e.v.i.s.i.o.n.>.1.<./.R.e.v.i.s.i.o.n.>.........<.F.l.a.v.o.r.>.M.u.l.t.i.p.r.o.c.e.s.s.o.r. .F.r.e.e.<./.F.l.a.v.o.r.>.........<.A.r.c.h.i.t.e.c.t.u.r.e.>.X.6.4.<./.A.r.c.h.i.t.e.c.t.u.r.e.>.........<.L.C.I.D.>.1.0.3.3.<./.L.C.I.D.>.......<./.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.......<.P.r.o.c.e.s.s.I.n.f.o.r.m.a.t.i.o.n.>.........<.P.i.d.>.6.8.0.8.<./.P.i.d.>.......

C:\ProgramData\Microsoft\Windows\WER\Temp\WERB63C.tmp.xml

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	4744
Entropy (8bit):	4.498422966857588
Encrypted:	false
SSDEEP:	48:cvIwSD8zsFJgtBI9RlWgc8sqYjZ/8fm8M4JN3NFN5TE/yq85f8VhpM0d:uITffnUgrsqYFkJZTODhpM0d
MD5:	47818D7D97220F6713DB45364E156EAA
SHA1:	0D9773CDBF2B66EB767CAF5A3D6DA0D7B2B4AD6C
SHA-256:	7F99E1571D13871530A000E5E205A988DEB0873A7C6EF99133010953127E4DE8
SHA-512:	56867E2602808F4B863EF1F65A1F28F8A001319D916A23DE4A081CEFF0D0F893A19824B302817C8EE3E1BA318A79454898DA0357A7BE25398714041DC5AA470A
Malicious:	false
Reputation:	low
Preview:	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>..<req ver="2">.. <tlm>.. <src>.. <desc>.. <mach>.. <os>.. <arg nm="vermaj" val="10" />.. <arg nm="vermin" val="0" />.. <arg nm="verbld" val="17134" />.. <arg nm="vercsdbld" val="1" />.. <arg nm="verqfe" val="1" />.. <arg nm="csdbld" val="1" />.. <arg nm="versp" val="0" />.. <arg nm="arch" val="9" />.. <arg nm="lcid" val="1033" />.. <arg nm="geoid" val="244" />.. <arg nm="sku" val="48" />.. <arg nm="domain" val="0" />.. <arg nm="prodsuite" val="256" />.. <arg nm="ntprodtype" val="1" />.. <arg nm="platid" val="2" />.. <arg nm="tmsi" val="1498311" />.. <arg nm="osinsty" val="1" />.. <arg nm="iever" val="11.1.17134.0-11.0.47" />.. <arg nm="portos" val="0" />.. <arg nm="ram" val="4096" />..

\Device\ConDrv

Download File

Process:	C:\Users\user\Desktop\IaaSBcdrExtension.exe
File Type:	ASCII text, with CRLF, LF line terminators
Category:	dropped
Size (bytes):	318
Entropy (8bit):	4.974220327498828
Encrypted:	false
SSDEEP:	6:WsTbZqbbUcfvfA0v/3/WJotP12MUAvvOeXBJpQWoJPn1aYnImKZe:2HfvfjX3/9t4MzrQ1vCBe
MD5:	CAEAC16EC1A3E1ECE652ED808190D57E
SHA1:	B5D7339C7714CBDFF9878CB87D8E7F57689ED676
SHA-256:	228043EDC757723C8035A54D19803809F4FAF277ECCD99DE80542EDB69162888
SHA-512:	F68D29F4E851500413D0962837506B60559978B94EA152F567185E3FA7A960FC27349AEE051D41C123DEDF4E23E386F3FB4C3B02B00BB669A53DB34A3C4A7D62
Malicious:	false
Reputation:	low
Preview:	.Unhandled Exception: System.IO.FileNotFoundException: Could not load file or assembly 'IaaSExtensionCommonUtils, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified... at Microsoft.Internal.IaaS.Client.Program.Main(String[] args).

Static File Info

General

File type:	PE32+ executable (console) x86-64 Mono/.Net assembly, for MS Windows
Entropy (8bit):	5.858413190270637
TrID:	Win64 Executable Console Net Framework (206006/5) 48.58% Win64 Executable Console (202006/5) 47.64% Win64 Executable (generic) (12005/4) 2.83% Generic Win/DOS Executable (2004/3) 0.47% DOS Executable Generic (2002/1) 0.47%
File name:	IaaSBcdrExtension.exe
File size:	48424
MD5:	8bbb201b8958fafeff35ad70a859617d
SHA1:	736cf89a8ff9fbf2d2794338a93acf0149a6748e
SHA256:	eeb56fdeb4b9bfb4eda8b834abafb47e8eee5a7c19b76fa99635e8d026e355a6
SHA512:	7ad6fe8550822c3e60d1c8b05b3add79f69e690a947d3a18a7f96138d1a8e715be8e61be5e66ab57fd38e686de61c5c291fcd4b1903b62a62292ffab5dede737
SSDEEP:	768:I8+3lQeEk+po3M0TOkIUbV4Tk/MCw933SoB34HFIY4VjRg9FsHBrBm9c3a0UnQU:d+VQdNpo3M0TOkIUbv0933SoBoHFIY48
TLSH:	D023835057F80D14F2FF5F30A970E4114A36BED7A875CB1C1B92609D5AAAB80DBA07B3
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..d......a.........."...0.................. .....@..... ....................................`...@......@............... .....

File Icon


Icon Hash:	00828e8e8686b000

Static PE Info

General

Entrypoint:	0x140000000
Entrypoint Section:
Digitally signed:	true
Imagebase:	0x140000000
Subsystem:	windows cui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA
Time Stamp:	0x61DBC6D3 [Mon Jan 10 05:40:35 2022 UTC]
TLS Callbacks:
CLR (.Net) Version:	v4.0.30319
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:

Authenticode Signature

Signature Valid:	false
Signature Issuer:	CN=AME CS CA 01, DC=AME, DC=GBL
Signature Validation Error:	A certificate chain processed, but terminated in a root certificate which is not trusted by the trust provider
Error Number:	-2146762487
Not Before, Not After	9/8/2021 6:26:26 PM 9/8/2022 6:26:26 PM
Subject Chain	CN=Microsoft Azure Code Sign
Version:	3
Thumbprint MD5:	A6566003503E70647D1587A8321917E7
Thumbprint SHA-1:	F4A0DC40A260A6E77A69F33CF9188B157EA1C683
Thumbprint SHA-256:	18902A47E0C6A33BBE4048CC78EFDD44F83D79CBF1C6C4F14C4DCA49956DE30B
Serial:	360000017D2F60C578D6AB1C9400020000017D

Entrypoint Preview

Instruction
dec ebp
pop edx
nop
add byte ptr [ebx], al
add byte ptr [eax], al
add byte ptr [eax+eax], al
add byte ptr [eax], al

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xc000	0x7e8	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x9600	0x2728
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DEBUG	0xa8e4	0x1c	.text
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2000	0x48	.text
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x2000	0x8aac	0x8c00	False	0.384430803571	data	5.31327910021	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rsrc	0xc000	0x7e8	0x800	False	0.4130859375	data	4.07710752747	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_VERSION	0xc090	0x558	data
RT_MANIFEST	0xc5f8	0x1ea	XML 1.0 document, UTF-8 Unicode (with BOM) text, with CRLF line terminators

Version Infos

Description	Data
Translation	0x0000 0x04b0
LegalCopyright	Microsoft Corporation. All rights reserved.
Assembly Version	3.0.0.0
InternalName	IaaSBcdrExtension.exe
FileVersion	3.0.57.0
CompanyName	Microsoft Corporation
LegalTrademarks	Microsoft is a registered trademark of Microsoft Corporation
Comments	Mgmt-RecoverySvcs-VMSnapshot develop (c4dd8a8) Microsoft Azure Backup Services is a BCDR solutions in Azure and On-Prem platforms
ProductName	Microsoft Azure Backup
ProductVersion	3.0.57.0
FileDescription	IaaSBcdrExtension
OriginalFilename	IaaSBcdrExtension.exe

Network Behavior

⊘No network behavior found

Statistics

Click to jump to process

Memory Usage

• IaaSBcdrExtension.exe
• conhost.exe
• WerFault.exe

Click to jump to process

High Level Behavior Distribution

• File
• Registry

Click to dive into process behavior distribution

Behavior

• IaaSBcdrExtension.exe
• conhost.exe
• WerFault.exe

Click to jump to process

System Behavior

Analysis Process: IaaSBcdrExtension.exePID: 6808, Parent PID: 2376

Function Logs

General

Target ID:	0
Start time:	19:40:31
Start date:	02/05/2022
Path:	C:\Users\user\Desktop\IaaSBcdrExtension.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\IaaSBcdrExtension.exe"
Imagebase:	0x26ca7aa0000
File size:	48424 bytes
MD5 hash:	8BBB201B8958FAFEFF35AD70A859617D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Reputation:	low

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File Activities

File Opened

File Written

File Read

File Attributes Queried

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Device IO

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Chronological Activities

Analysis Process: conhost.exePID: 6816, Parent PID: 6808

Function Logs

General

Target ID:	1
Start time:	19:40:32
Start date:	02/05/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7c9170000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

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Analysis Process: WerFault.exePID: 6928, Parent PID: 6808

Function Logs

General

Target ID:	3
Start time:	19:40:35
Start date:	02/05/2022
Path:	C:\Windows\System32\WerFault.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\WerFault.exe -u -p 6808 -s 756
Imagebase:	0x7ff6c7fd0000
File size:	494488 bytes
MD5 hash:	2AFFE478D86272288BBEF5A00BBEF6A0
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Reputation:	high

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Disassembly

⊘No disassembly

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

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Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report IaaSBcdrExtension.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

Compliance

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

Language, Device and Operating System Detection

Mitre Att&ck Matrix

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Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

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URLs

Domains and IPs

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World Map of Contacted IPs

General Information

Warnings

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Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_IaaSBcdrExtensio_308fb87e39c6c13e8fdae93470a031fb85a7a48f_c8bcf62f_1b74bbe7\Report.wer

C:\ProgramData\Microsoft\Windows\WER\Temp\WERB119.tmp.dmp

C:\ProgramData\Microsoft\Windows\WER\Temp\WERB512.tmp.WERInternalMetadata.xml

C:\ProgramData\Microsoft\Windows\WER\Temp\WERB63C.tmp.xml

\Device\ConDrv

Static File Info

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Static PE Info

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Authenticode Signature

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System Behavior

Analysis Process: IaaSBcdrExtension.exePID: 6808, Parent PID: 2376

General

File Activities

File Opened

File Created

Windows Analysis Report
IaaSBcdrExtension.exe