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Windows Analysis Report aFqZ2vCizZ

Overview

General Information

Sample Name:	aFqZ2vCizZ (renamed file extension from none to dll)
Analysis ID:	458963
MD5:	68c5b6d1c78a20a82a6c2693a6997fea
SHA1:	b93df3c60247e3ce0654a509bd9e419cb7b8cd56
SHA256:	d571a65edbdecd8530716dad1e96b6ef8239066fdc52eb8a9ad075659f36831b
Infos:
Most interesting Screenshot:

Detection

IcedID

Score:	96
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for domain / URL

Multi AV Scanner detection for submitted file

System process connects to network (likely due to code injection or exploit)

Yara detected IcedID

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Performs DNS queries to domains with low reputation

Rundll32 performs DNS lookup (likely malicious behavior)

Tries to detect virtualization through RDTSC time measurements

Contains functionality for execution timing, often used to detect debuggers

Contains functionality to check if a debugger is running (IsDebuggerPresent)

Contains functionality to query CPU information (cpuid)

Contains functionality to query locales information (e.g. system language)

Contains functionality to read the PEB

Contains functionality which may be used to detect a debugger (GetProcessHeap)

Creates a DirectInput object (often for capturing keystrokes)

Creates a process in suspended mode (likely to inject code)

Detected potential crypto function

Found large amount of non-executed APIs

PE / OLE file has an invalid certificate

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

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

Tries to resolve domain names, but no domain seems valid (expired dropper behavior)

Uses 32bit PE files

Uses code obfuscation techniques (call, push, ret)

Classification

Process Tree

System is w10x64

loaddll32.exe (PID: 4884 cmdline: loaddll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll' MD5: 542795ADF7CC08EFCF675D65310596E8)

cmd.exe (PID: 5900 cmdline: cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1 MD5: F3BDBE3BB6F734E357235F4D5898582D)

rundll32.exe (PID: 5396 cmdline: rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1 MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

rundll32.exe (PID: 5748 cmdline: rundll32.exe C:\Users\user\Desktop\aFqZ2vCizZ.dll,Rulefigure MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

cleanup

Malware Configuration

No configs have been found

Yara Overview

Memory Dumps

Source	Rule	Description	Author
00000005.00000003.356800062.0000000000420000.00000040.00000001.sdmp	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
00000001.00000002.470777736.000000006E143000.00000002.00020000.sdmp	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
00000005.00000002.472279306.000000006E143000.00000002.00020000.sdmp	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
00000001.00000003.363239046.00000000014A0000.00000040.00000001.sdmp	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
00000004.00000003.356776329.00000000003D0000.00000040.00000001.sdmp	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
Process Memory Space: rundll32.exe PID: 5748	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
Process Memory Space: rundll32.exe PID: 5396	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
Click to see the 2 entries

Unpacked PEs

Source	Rule	Description	Author
1.3.loaddll32.exe.14a1261.0.unpack	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
1.2.loaddll32.exe.6e140000.3.unpack	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
4.3.rundll32.exe.3d1261.0.raw.unpack	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
4.3.rundll32.exe.3d1261.0.unpack	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
5.2.rundll32.exe.6e140000.4.unpack	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
5.3.rundll32.exe.421261.0.raw.unpack	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
1.3.loaddll32.exe.14a1261.0.raw.unpack	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
5.3.rundll32.exe.421261.0.unpack	JoeSecurity_IcedID_5	Yara detected IcedID	Joe Security
Click to see the 3 entries

Sigma Overview

No Sigma rule has matched

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Antivirus / Scanner detection for submitted sample

Show sources

Source: aFqZ2vCizZ.dll

Avira: detected

Multi AV Scanner detection for domain / URL

Show sources

Source: 49vodysf.club	Virustotal: Detection: 6%			Perma Link
Source: nazamoskaotp.xyz	Virustotal: Detection: 5%			Perma Link

Multi AV Scanner detection for submitted file

Show sources

Source: aFqZ2vCizZ.dll	Virustotal: Detection: 7%			Perma Link
Source: aFqZ2vCizZ.dll	ReversingLabs: Detection: 51%

Yara detected IcedID

Show sources

Source: Yara match	File source: 1.3.loaddll32.exe.14a1261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.loaddll32.exe.6e140000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.3.rundll32.exe.3d1261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.3.rundll32.exe.3d1261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.rundll32.exe.6e140000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.3.rundll32.exe.421261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.3.loaddll32.exe.14a1261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.3.rundll32.exe.421261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000005.00000003.356800062.0000000000420000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.470777736.000000006E143000.00000002.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.472279306.000000006E143000.00000002.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000003.363239046.00000000014A0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000003.356776329.00000000003D0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: rundll32.exe PID: 5748, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: rundll32.exe PID: 5396, type: MEMORYSTR

Source: aFqZ2vCizZ.dll

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL

Source: aFqZ2vCizZ.dll

Static PE information: DYNAMIC_BASE, NX_COMPAT

Source:

Binary string: c:\found\21\50\70\Them\43\35\40\Dad\60\cook.pdb source: loaddll32.exe, 00000001.00000002.471079471.000000006E16D000.00000002.00020000.sdmp, rundll32.exe, 00000005.00000002.472688978.000000006E16D000.00000002.00020000.sdmp, aFqZ2vCizZ.dll

Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E1651B4 FindFirstFileExA,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E1651B4 FindFirstFileExA,

Networking:

Performs DNS queries to domains with low reputation

Show sources

Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\System32\loaddll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\System32\loaddll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\System32\loaddll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\System32\loaddll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: nazamoskaotp.xyz
Source: C:\Windows\System32\loaddll32.exe	DNS query: nazamoskaotp.xyz
Source:	DNS query: nazamoskaotp.xyz
Source:	DNS query: nazamoskaotp.xyz

Source: unknown	DNS traffic detected: query: nazamoskaotp.xyz replaycode: Server failure (2)
Source: unknown	DNS traffic detected: query: 49vodysf.club replaycode: Server failure (2)

Source: unknown

DNS traffic detected: queries for: nazamoskaotp.xyz

Source: aFqZ2vCizZ.dll	String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDCA-1.crt0
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://crl.sectigo.com/SectigoRSACodeSigningCA.crl0s
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDCA-1.crl08
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDCA-1.crl0w
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://crt.sectigo.com/SectigoRSACodeSigningCA.crt0#
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://ocsp.digicert.com0A
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://ocsp.digicert.com0C
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://ocsp.sectigo.com0
Source: aFqZ2vCizZ.dll	String found in binary or memory: http://www.digicert.com/ssl-cps-repository.htm0
Source: loaddll32.exe, 00000001.00000002.469315984.0000000001671000.00000004.00000020.sdmp	String found in binary or memory: https://49vodysf.club/
Source: loaddll32.exe, 00000001.00000003.442595897.0000000001667000.00000004.00000001.sdmp	String found in binary or memory: https://49vodysf.club/Z
Source: loaddll32.exe, 00000001.00000003.374734261.0000000001667000.00000004.00000001.sdmp	String found in binary or memory: https://49vodysf.club/e
Source: loaddll32.exe, 00000001.00000003.420123389.000000000167C000.00000004.00000001.sdmp, loaddll32.exe, 00000001.00000002.469357450.000000000167C000.00000004.00000020.sdmp, loaddll32.exe, 00000001.00000003.442595897.0000000001667000.00000004.00000001.sdmp	String found in binary or memory: https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000
Source: loaddll32.exe, 00000001.00000003.374700540.0000000001673000.00000004.00000001.sdmp	String found in binary or memory: https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000$
Source: loaddll32.exe, 00000001.00000002.469315984.0000000001671000.00000004.00000020.sdmp	String found in binary or memory: https://49vodysf.club/image/?id=0138AFCD2917C220F300FF000000000000000000$
Source: loaddll32.exe, 00000001.00000003.420123389.000000000167C000.00000004.00000001.sdmp	String found in binary or memory: https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000g
Source: loaddll32.exe, 00000001.00000003.442660303.000000000167C000.00000004.00000001.sdmp	String found in binary or memory: https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000ze6Q
Source: loaddll32.exe, 00000001.00000003.363811459.000000000165A000.00000004.00000001.sdmp	String found in binary or memory: https://nazamoskaotp.xyz/
Source: loaddll32.exe, 00000001.00000003.420123389.000000000167C000.00000004.00000001.sdmp, loaddll32.exe, 00000001.00000003.363828561.0000000001667000.00000004.00000001.sdmp	String found in binary or memory: https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000
Source: loaddll32.exe, 00000001.00000003.430907985.0000000001674000.00000004.00000001.sdmp	String found in binary or memory: https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000$
Source: loaddll32.exe, 00000001.00000003.430917491.000000000167C000.00000004.00000001.sdmp	String found in binary or memory: https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000e
Source: aFqZ2vCizZ.dll	String found in binary or memory: https://sectigo.com/CPS0
Source: aFqZ2vCizZ.dll	String found in binary or memory: https://www.digicert.com/CPS0

Source: loaddll32.exe, 00000001.00000002.469054338.000000000162B000.00000004.00000020.sdmp

Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

E-Banking Fraud:

Yara detected IcedID

Show sources

Source: Yara match	File source: 1.3.loaddll32.exe.14a1261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.loaddll32.exe.6e140000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.3.rundll32.exe.3d1261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.3.rundll32.exe.3d1261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.rundll32.exe.6e140000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.3.rundll32.exe.421261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.3.loaddll32.exe.14a1261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.3.rundll32.exe.421261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000005.00000003.356800062.0000000000420000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.470777736.000000006E143000.00000002.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.472279306.000000006E143000.00000002.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000003.363239046.00000000014A0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000003.356776329.00000000003D0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: rundll32.exe PID: 5748, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: rundll32.exe PID: 5396, type: MEMORYSTR

System Summary:

Rundll32 performs DNS lookup (likely malicious behavior)

Show sources

Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: 49vodysf.club
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: 49vodysf.club
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: 49vodysf.club
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: 49vodysf.club
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	DNS query: name: 49vodysf.club

Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E155A80
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E154FD0
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E146C30
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E162D1F
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E147810
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E155A80
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E154FD0
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E147810
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E146C30
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E162D1F

Source: aFqZ2vCizZ.dll

Static PE information: invalid certificate

Source: aFqZ2vCizZ.dll

Binary or memory string: OriginalFilenamecook.dll8 vs aFqZ2vCizZ.dll

Source: aFqZ2vCizZ.dll

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL

Source: classification engine

Classification label: mal96.troj.evad.winDLL@7/0@24/0

Source: C:\Windows\SysWOW64\rundll32.exe

File created: C:\Users\user\AppData\Local\gaziizac32\

Jump to behavior

Source: aFqZ2vCizZ.dll

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

Source: C:\Windows\System32\loaddll32.exe

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

Source: C:\Windows\System32\loaddll32.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior

Source: C:\Windows\System32\loaddll32.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\aFqZ2vCizZ.dll,Rulefigure

Source: aFqZ2vCizZ.dll	Virustotal: Detection: 7%
Source: aFqZ2vCizZ.dll	ReversingLabs: Detection: 51%

Source: unknown	Process created: C:\Windows\System32\loaddll32.exe loaddll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll'
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\aFqZ2vCizZ.dll,Rulefigure
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\aFqZ2vCizZ.dll,Rulefigure
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1

Source: aFqZ2vCizZ.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: aFqZ2vCizZ.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: aFqZ2vCizZ.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: aFqZ2vCizZ.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: aFqZ2vCizZ.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: aFqZ2vCizZ.dll	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: aFqZ2vCizZ.dll

Static PE information: DYNAMIC_BASE, NX_COMPAT

Source: aFqZ2vCizZ.dll

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:

Source: aFqZ2vCizZ.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: aFqZ2vCizZ.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: aFqZ2vCizZ.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: aFqZ2vCizZ.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: aFqZ2vCizZ.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata

Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E14EF9C push dword ptr [ebx-1AD723F2h]; retf
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E158B76 push ecx; ret
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E1589C1 push ecx; ret
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E1851BC push dword ptr [ebx-1AD723F2h]; retf
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E158B76 push ecx; ret
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E1589C1 push ecx; ret
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E1851BC push dword ptr [ebx-1AD723F2h]; retf

Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Contains functionality to detect hardware virtualization (CPUID execution measurement)

Show sources

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E1415E6 wsprintfA,

Tries to detect virtualization through RDTSC time measurements

Show sources

Source: C:\Windows\SysWOW64\rundll32.exe	RDTSC instruction interceptor: First address: 000000006E141627 second address: 000000006E141647 instructions: 0x00000000 rdtsc 0x00000002 mov esi, eax 0x00000004 mov dword ptr [esp+1Ch], edx 0x00000008 xor eax, eax 0x0000000a lea edi, dword ptr [esp+28h] 0x0000000e inc eax 0x0000000f xor ecx, ecx 0x00000011 cpuid 0x00000013 mov dword ptr [edi], eax 0x00000015 mov eax, edi 0x00000017 mov dword ptr [eax+04h], ebx 0x0000001a mov dword ptr [eax+08h], ecx 0x0000001d mov dword ptr [eax+0Ch], edx 0x00000020 rdtsc
Source: C:\Windows\SysWOW64\rundll32.exe	RDTSC instruction interceptor: First address: 000000006E141647 second address: 000000006E141627 instructions: 0x00000000 rdtsc 0x00000002 sub eax, esi 0x00000004 sbb edx, dword ptr [esp+1Ch] 0x00000008 test edx, edx 0x0000000a jnbe 00007F9544BB979Ah 0x0000000c jc 00007F9544BB9759h 0x0000000e cmp eax, 000000FAh 0x00000013 jnc 00007F9544BB9758h 0x00000015 inc byte ptr [esp+1Ah] 0x00000019 jmp 00007F9544BB978Fh 0x0000001b sub ebp, 01h 0x0000001e jne 00007F9544BB96D5h 0x00000020 rdtsc
Source: C:\Windows\System32\loaddll32.exe	RDTSC instruction interceptor: First address: 000000006E141627 second address: 000000006E141647 instructions: 0x00000000 rdtsc 0x00000002 mov esi, eax 0x00000004 mov dword ptr [esp+1Ch], edx 0x00000008 xor eax, eax 0x0000000a lea edi, dword ptr [esp+28h] 0x0000000e inc eax 0x0000000f xor ecx, ecx 0x00000011 cpuid 0x00000013 mov dword ptr [edi], eax 0x00000015 mov eax, edi 0x00000017 mov dword ptr [eax+04h], ebx 0x0000001a mov dword ptr [eax+08h], ecx 0x0000001d mov dword ptr [eax+0Ch], edx 0x00000020 rdtsc
Source: C:\Windows\System32\loaddll32.exe	RDTSC instruction interceptor: First address: 000000006E141647 second address: 000000006E141627 instructions: 0x00000000 rdtsc 0x00000002 sub eax, esi 0x00000004 sbb edx, dword ptr [esp+1Ch] 0x00000008 test edx, edx 0x0000000a jnbe 00007F9544BB979Ah 0x0000000c jc 00007F9544BB9759h 0x0000000e cmp eax, 000000FAh 0x00000013 jnc 00007F9544BB9758h 0x00000015 inc byte ptr [esp+1Ah] 0x00000019 jmp 00007F9544BB978Fh 0x0000001b sub ebp, 01h 0x0000001e jne 00007F9544BB96D5h 0x00000020 rdtsc

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E14171A rdtsc

Source: C:\Windows\SysWOW64\rundll32.exe

API coverage: 4.4 %

Source: C:\Windows\System32\loaddll32.exe	Last function: Thread delayed
Source: C:\Windows\System32\loaddll32.exe	Last function: Thread delayed
Source: C:\Windows\SysWOW64\rundll32.exe	Last function: Thread delayed
Source: C:\Windows\SysWOW64\rundll32.exe	Last function: Thread delayed

Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E1651B4 FindFirstFileExA,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E1651B4 FindFirstFileExA,

Source: loaddll32.exe, 00000001.00000002.469054338.000000000162B000.00000004.00000020.sdmp

Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E14171A rdtsc

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E15CCFF IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,

Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E15E9A8 mov eax, dword ptr fs:[00000030h]
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E1842F8 mov eax, dword ptr fs:[00000030h]
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E183E36 push dword ptr fs:[00000030h]
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E18422E mov eax, dword ptr fs:[00000030h]
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E15E9A8 mov eax, dword ptr fs:[00000030h]
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E1842F8 mov eax, dword ptr fs:[00000030h]
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E183E36 push dword ptr fs:[00000030h]
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E18422E mov eax, dword ptr fs:[00000030h]

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E141130 CreateFileA,GetFileSize,GetProcessHeap,HeapAlloc,ReadFile,GetProcessHeap,HeapFree,CloseHandle,

Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E158EAF SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E15CCFF IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Windows\System32\loaddll32.exe	Code function: 1_2_6E158D8D IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E158EAF SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E15CCFF IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 5_2_6E158D8D IsProcessorFeaturePresent,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,

HIPS / PFW / Operating System Protection Evasion:

System process connects to network (likely due to code injection or exploit)

Show sources

Source: C:\Windows\SysWOW64\rundll32.exe	Domain query: nazamoskaotp.xyz
Source: C:\Windows\SysWOW64\rundll32.exe	Domain query: 49vodysf.club

Source: C:\Windows\SysWOW64\cmd.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1

Source: loaddll32.exe, 00000001.00000002.469457279.0000000001B70000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.469608358.0000000002C50000.00000002.00000001.sdmp	Binary or memory string: Program Manager
Source: loaddll32.exe, 00000001.00000002.469457279.0000000001B70000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.469608358.0000000002C50000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: loaddll32.exe, 00000001.00000002.469457279.0000000001B70000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.469608358.0000000002C50000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: loaddll32.exe, 00000001.00000002.469457279.0000000001B70000.00000002.00000001.sdmp, rundll32.exe, 00000005.00000002.469608358.0000000002C50000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E1415E6 cpuid

Source: C:\Windows\System32\loaddll32.exe	Code function: GetLocaleInfoW,GetLocaleInfoW,GetACP,
Source: C:\Windows\System32\loaddll32.exe	Code function: IsValidCodePage,_wcschr,_wcschr,GetLocaleInfoW,
Source: C:\Windows\System32\loaddll32.exe	Code function: GetLocaleInfoW,
Source: C:\Windows\System32\loaddll32.exe	Code function: GetLocaleInfoW,
Source: C:\Windows\System32\loaddll32.exe	Code function: EnumSystemLocalesW,
Source: C:\Windows\System32\loaddll32.exe	Code function: EnumSystemLocalesW,
Source: C:\Windows\System32\loaddll32.exe	Code function: EnumSystemLocalesW,
Source: C:\Windows\System32\loaddll32.exe	Code function: GetLocaleInfoW,
Source: C:\Windows\System32\loaddll32.exe	Code function: EnumSystemLocalesW,
Source: C:\Windows\System32\loaddll32.exe	Code function: GetUserDefaultLCID,IsValidCodePage,IsValidLocale,GetLocaleInfoW,GetLocaleInfoW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: EnumSystemLocalesW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: EnumSystemLocalesW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: EnumSystemLocalesW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: GetLocaleInfoW,GetLocaleInfoW,GetACP,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: IsValidCodePage,_wcschr,_wcschr,GetLocaleInfoW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: GetLocaleInfoW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: GetLocaleInfoW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: EnumSystemLocalesW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: GetUserDefaultLCID,IsValidCodePage,IsValidLocale,GetLocaleInfoW,GetLocaleInfoW,
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: GetLocaleInfoW,

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E1590AA GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

Source: C:\Windows\System32\loaddll32.exe

Code function: 1_2_6E1414D2 GetUserNameA,

Stealing of Sensitive Information:

Yara detected IcedID

Show sources

Source: Yara match	File source: 1.3.loaddll32.exe.14a1261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.loaddll32.exe.6e140000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.3.rundll32.exe.3d1261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.3.rundll32.exe.3d1261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.rundll32.exe.6e140000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.3.rundll32.exe.421261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.3.loaddll32.exe.14a1261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.3.rundll32.exe.421261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000005.00000003.356800062.0000000000420000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.470777736.000000006E143000.00000002.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.472279306.000000006E143000.00000002.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000003.363239046.00000000014A0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000003.356776329.00000000003D0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: rundll32.exe PID: 5748, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: rundll32.exe PID: 5396, type: MEMORYSTR

Remote Access Functionality:

Yara detected IcedID

Show sources

Source: Yara match	File source: 1.3.loaddll32.exe.14a1261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.loaddll32.exe.6e140000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.3.rundll32.exe.3d1261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.3.rundll32.exe.3d1261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.rundll32.exe.6e140000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.3.rundll32.exe.421261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.3.loaddll32.exe.14a1261.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.3.rundll32.exe.421261.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000005.00000003.356800062.0000000000420000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.470777736.000000006E143000.00000002.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.472279306.000000006E143000.00000002.00020000.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000003.363239046.00000000014A0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000003.356776329.00000000003D0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: rundll32.exe PID: 5748, type: MEMORYSTR
Source: Yara match	File source: Process Memory Space: rundll32.exe PID: 5396, type: MEMORYSTR

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	Process Injection112	Masquerading1	Input Capture1	System Time Discovery1	Remote Services	Input Capture1	Exfiltration Over Other Network Medium	Encrypted Channel1	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	Process Injection112	LSASS Memory	Security Software Discovery231	Remote Desktop Protocol	Archive Collected Data1	Exfiltration Over Bluetooth	Non-Application Layer Protocol1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	Obfuscated Files or Information1	Security Account Manager	Process Discovery1	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Application Layer Protocol1	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Rundll3211	NTDS	Account Discovery1	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	System Owner/User Discovery1	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Steganography	Cached Domain Credentials	Remote System Discovery1	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	Compile After Delivery	DCSync	File and Directory Discovery1	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	Indicator Removal from Tools	Proc Filesystem	System Information Discovery222	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue

Behavior Graph

Hide Legend

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

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
aFqZ2vCizZ.dll	7%	Virustotal		Browse
aFqZ2vCizZ.dll	52%	ReversingLabs	Win32.Trojan.Emotet
aFqZ2vCizZ.dll	100%	Avira	TR/Crypt.Agent.eprxx

Dropped Files

No Antivirus matches

Unpacked PE Files

Source	Detection	Scanner	Label	Download
5.3.rundll32.exe.421261.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.3.loaddll32.exe.14a1261.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
1.2.loaddll32.exe.6e140000.3.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
4.3.rundll32.exe.3d1261.0.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
5.2.rundll32.exe.6e140000.4.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File

Domains

Source	Detection	Scanner	Label	Link
49vodysf.club	6%	Virustotal		Browse
nazamoskaotp.xyz	6%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000g	0%	Avira URL Cloud	safe
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000ze6Q	0%	Avira URL Cloud	safe
https://sectigo.com/CPS0	0%	URL Reputation	safe
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000$	0%	Avira URL Cloud	safe
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF000000000000000000$	0%	Avira URL Cloud	safe
http://ocsp.sectigo.com0	0%	URL Reputation	safe
https://49vodysf.club/e	0%	Avira URL Cloud	safe
https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000	0%	Avira URL Cloud	safe
https://nazamoskaotp.xyz/	0%	Avira URL Cloud	safe
https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000e	0%	Avira URL Cloud	safe
https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000$	0%	Avira URL Cloud	safe
https://49vodysf.club/	0%	Avira URL Cloud	safe
http://crl.sectigo.com/SectigoRSACodeSigningCA.crl0s	0%	URL Reputation	safe
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000	0%	Avira URL Cloud	safe
http://crt.sectigo.com/SectigoRSACodeSigningCA.crt0#	0%	URL Reputation	safe
https://49vodysf.club/Z	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
49vodysf.club	unknown	unknown	true	6%, Virustotal, Browse	unknown
nazamoskaotp.xyz	unknown	unknown	true	6%, Virustotal, Browse	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000g	loaddll32.exe, 00000001.00000003.420123389.000000000167C000.00000004.00000001.sdmp	true	Avira URL Cloud: safe	unknown
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000ze6Q	loaddll32.exe, 00000001.00000003.442660303.000000000167C000.00000004.00000001.sdmp	true	Avira URL Cloud: safe	unknown
https://sectigo.com/CPS0	aFqZ2vCizZ.dll	false	URL Reputation: safe	unknown
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000$	loaddll32.exe, 00000001.00000003.374700540.0000000001673000.00000004.00000001.sdmp	true	Avira URL Cloud: safe	unknown
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF000000000000000000$	loaddll32.exe, 00000001.00000002.469315984.0000000001671000.00000004.00000020.sdmp	true	Avira URL Cloud: safe	unknown
http://ocsp.sectigo.com0	aFqZ2vCizZ.dll	false	URL Reputation: safe	unknown
https://49vodysf.club/e	loaddll32.exe, 00000001.00000003.374734261.0000000001667000.00000004.00000001.sdmp	true	Avira URL Cloud: safe	unknown
https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000	loaddll32.exe, 00000001.00000003.420123389.000000000167C000.00000004.00000001.sdmp, loaddll32.exe, 00000001.00000003.363828561.0000000001667000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
https://nazamoskaotp.xyz/	loaddll32.exe, 00000001.00000003.363811459.000000000165A000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000e	loaddll32.exe, 00000001.00000003.430917491.000000000167C000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
https://nazamoskaotp.xyz/image/?id=0138AFCD2917C220F300FF0000000000000000$	loaddll32.exe, 00000001.00000003.430907985.0000000001674000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	unknown
https://49vodysf.club/	loaddll32.exe, 00000001.00000002.469315984.0000000001671000.00000004.00000020.sdmp	true	Avira URL Cloud: safe	unknown
http://crl.sectigo.com/SectigoRSACodeSigningCA.crl0s	aFqZ2vCizZ.dll	false	URL Reputation: safe	unknown
https://49vodysf.club/image/?id=0138AFCD2917C220F300FF0000000000000000	loaddll32.exe, 00000001.00000003.420123389.000000000167C000.00000004.00000001.sdmp, loaddll32.exe, 00000001.00000002.469357450.000000000167C000.00000004.00000020.sdmp, loaddll32.exe, 00000001.00000003.442595897.0000000001667000.00000004.00000001.sdmp	true	Avira URL Cloud: safe	unknown
http://crt.sectigo.com/SectigoRSACodeSigningCA.crt0#	aFqZ2vCizZ.dll	false	URL Reputation: safe	unknown
https://49vodysf.club/Z	loaddll32.exe, 00000001.00000003.442595897.0000000001667000.00000004.00000001.sdmp	true	Avira URL Cloud: safe	unknown

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	33.0.0 White Diamond
Analysis ID:	458963
Start date:	03.08.2021
Start time:	23:10:46
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 6m 28s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	aFqZ2vCizZ (renamed file extension from none to dll)
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:	27
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:	MAL
Classification:	mal96.troj.evad.winDLL@7/0@24/0
EGA Information:	Successful, ratio: 66.7%
HDC Information:	Successful, ratio: 2.5% (good quality ratio 2.4%) Quality average: 88.2% Quality standard deviation: 21.5%
HCA Information:	Successful, ratio: 51% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI
Warnings:	Show All Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, RuntimeBroker.exe, backgroundTaskHost.exe, SgrmBroker.exe, conhost.exe, svchost.exe Excluded IPs from analysis (whitelisted): 168.61.161.212, 104.42.151.234, 23.211.6.115, 13.64.90.137, 20.82.210.154, 23.211.4.86, 173.222.108.226, 173.222.108.210, 80.67.82.235, 80.67.82.211, 40.112.88.60 Excluded domains from analysis (whitelisted): au.download.windowsupdate.com.edgesuite.net, store-images.s-microsoft.com-c.edgekey.net, iris-de-prod-azsc-neu-b.northeurope.cloudapp.azure.com, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net, a1449.dscg2.akamai.net, arc.msn.com, e12564.dspb.akamaiedge.net, audownload.windowsupdate.nsatc.net, arc.trafficmanager.net, watson.telemetry.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, prod.fs.microsoft.com.akadns.net, au-bg-shim.trafficmanager.net, skypedataprdcolwus17.cloudapp.net, fs.microsoft.com, ris-prod.trafficmanager.net, asf-ris-prod-neu.northeurope.cloudapp.azure.com, skypedataprdcolcus17.cloudapp.net, e1723.g.akamaiedge.net, ctldl.windowsupdate.com, a767.dscg3.akamai.net, ris.api.iris.microsoft.com, store-images.s-microsoft.com, blobcollector.events.data.trafficmanager.net, skypedataprdcolwus16.cloudapp.net Execution Graph export aborted for target rundll32.exe, PID 5748 because there are no executed function Not all processes where analyzed, report is missing behavior information Report size getting too big, too many NtProtectVirtualMemory calls found. Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
23:12:46	API Interceptor	11x Sleep call for process: rundll32.exe modified
23:12:49	API Interceptor	10x Sleep call for process: loaddll32.exe modified

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

No created / dropped files found

Static File Info

General
File type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Entropy (8bit):	6.585836517428109
TrID:	Win32 Dynamic Link Library (generic) (1002004/3) 99.60% Generic Win/DOS Executable (2004/3) 0.20% DOS Executable Generic (2002/1) 0.20% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	aFqZ2vCizZ.dll
File size:	283952
MD5:	68c5b6d1c78a20a82a6c2693a6997fea
SHA1:	b93df3c60247e3ce0654a509bd9e419cb7b8cd56
SHA256:	d571a65edbdecd8530716dad1e96b6ef8239066fdc52eb8a9ad075659f36831b
SHA512:	19f11996e54209b60a3df2aee37bebbe927f611ba226746ef31d77fbc4ecad69d9c1b7cd0c8f58a4469c7dfdedd4a8b6d1f11785031256dca02592830cc4265d
SSDEEP:	6144:BCVRhsJ5bLak1GyxVNuEwuJdTkrrwAOH/1EB:BCVRhYak1HZuEwuTTirw8B
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........................j=......j?.)....j>.....a.......a.......a........._.............,.......,.......,.3.....,.......Rich...........

File Icon


Icon Hash:	74f0e4ecccdce0e4

Static PE Info

General
Entrypoint:	0x1001899e
Entrypoint Section:	.text
Digitally signed:	true
Imagebase:	0x10000000
Subsystem:	windows gui
Image File Characteristics:	32BIT_MACHINE, EXECUTABLE_IMAGE, DLL
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT
Time Stamp:	0x55351A7C [Mon Apr 20 15:25:48 2015 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	0
File Version Major:	6
File Version Minor:	0
Subsystem Version Major:	6
Subsystem Version Minor:	0
Import Hash:	87f7f637e19a1ee1e2d0d955ecbd7599

Authenticode Signature

Signature Valid:	false
Signature Issuer:	CN=Sectigo RSA Code Signing CA, O=Sectigo Limited, L=Salford, S=Greater Manchester, C=GB
Signature Validation Error:	The digital signature of the object did not verify
Error Number:	-2146869232
Not Before, Not After	10/11/2020 5:00:00 PM 10/12/2021 4:59:59 PM
Subject Chain	CN=FABO SP Z O O, O=FABO SP Z O O, STREET=7 Ul. Ofiar Firleja, L=Radom, S=MAZOWIECKIE, PostalCode=26-600, C=PL
Version:	3
Thumbprint MD5:	2217A1DC290135CD210CE3105E25FA56
Thumbprint SHA-1:	BB1B413CC8678C2FB2AF345A53DA186BACE5850F
Thumbprint SHA-256:	2EA2C7625C1A42FFF63F0B17CFC4FD0C0F76D7EB45A86B18EC9A630D3D8AD913
Serial:	00CA7D54577243934F665FD1D443855A3D

Entrypoint Preview

Instruction
push ebp
mov ebp, esp
cmp dword ptr [ebp+0Ch], 01h
jne 00007F9544FD7487h
call 00007F9544FD7BD0h
push dword ptr [ebp+10h]
push dword ptr [ebp+0Ch]
push dword ptr [ebp+08h]
call 00007F9544FD7333h
add esp, 0Ch
pop ebp
retn 000Ch
mov ecx, dword ptr [ebp-0Ch]
mov dword ptr fs:[00000000h], ecx
pop ecx
pop edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
push ecx
ret
push eax
push dword ptr fs:[00000000h]
lea eax, dword ptr [esp+0Ch]
sub esp, dword ptr [esp+0Ch]
push ebx
push esi
push edi
mov dword ptr [eax], ebp
mov ebp, eax
mov eax, dword ptr [10041834h]
xor eax, ebp
push eax
push dword ptr [ebp-04h]
mov dword ptr [ebp-04h], FFFFFFFFh
lea eax, dword ptr [ebp-0Ch]
mov dword ptr fs:[00000000h], eax
ret
push eax
push dword ptr fs:[00000000h]
lea eax, dword ptr [esp+0Ch]
sub esp, dword ptr [esp+0Ch]
push ebx
push esi
push edi
mov dword ptr [eax], ebp
mov ebp, eax
mov eax, dword ptr [10041834h]
xor eax, ebp
push eax
mov dword ptr [ebp-10h], esp
push dword ptr [ebp-04h]
mov dword ptr [ebp-04h], FFFFFFFFh
lea eax, dword ptr [ebp-0Ch]
mov dword ptr fs:[00000000h], eax
ret
ret
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
push ecx
lea ecx, dword ptr [esp+08h]
sub ecx, eax
and ecx, 0Fh
add eax, ecx
sbb ecx, ecx
or eax, ecx
pop ecx
jmp 00007F9544FD7BFFh

Rich Headers

Programming Language:

[IMP] VS2008 SP1 build 30729

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x3f870	0x48	.rdata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x3f8b8	0x50	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x4c000	0x4a4	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x43800	0x1d30	.data
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x4d000	0x2dc8	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x3c9fc	0x54	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x3cb08	0x18	.rdata
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x3ca50	0x40	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x2d000	0x15c	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x2b3c5	0x2b400	False	0.545221053107	data	6.68096897507	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x2d000	0x13076	0x13200	False	0.476983762255	data	5.41140229676	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x41000	0xad60	0x1a00	False	0.254507211538	data	4.50074118182	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.rsrc	0x4c000	0x4a4	0x600	False	0.380208333333	data	4.61149850163	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x4d000	0x2dc8	0x2e00	False	0.732846467391	data	6.61767250601	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_VERSION	0x4c0a0	0x2a8	data	English	United States
RT_MANIFEST	0x4c348	0x15a	ASCII text, with CRLF line terminators	English	United States

Imports

DLL	Import
KERNEL32.dll	GetEnvironmentVariableA, Sleep, VirtualProtectEx, EnterCriticalSection, LeaveCriticalSection, DeleteCriticalSection, EncodePointer, DecodePointer, MultiByteToWideChar, GetCPInfo, WideCharToMultiByte, SetLastError, InitializeCriticalSectionAndSpinCount, CreateEventW, TlsAlloc, TlsGetValue, TlsSetValue, TlsFree, GetSystemTimeAsFileTime, GetModuleHandleW, GetProcAddress, CompareStringW, LCMapStringW, GetLocaleInfoW, GetStringTypeW, CloseHandle, SetEvent, ResetEvent, WaitForSingleObjectEx, IsProcessorFeaturePresent, IsDebuggerPresent, UnhandledExceptionFilter, SetUnhandledExceptionFilter, GetStartupInfoW, GetCurrentProcess, TerminateProcess, QueryPerformanceCounter, GetCurrentProcessId, GetCurrentThreadId, InitializeSListHead, RaiseException, RtlUnwind, InterlockedFlushSList, GetLastError, FreeLibrary, LoadLibraryExW, ExitProcess, GetModuleHandleExW, GetModuleFileNameA, HeapFree, HeapAlloc, HeapReAlloc, GetACP, IsValidLocale, GetUserDefaultLCID, EnumSystemLocalesW, GetStdHandle, GetFileType, FindClose, FindFirstFileExA, FindNextFileA, IsValidCodePage, GetOEMCP, GetCommandLineA, GetCommandLineW, GetEnvironmentStringsW, FreeEnvironmentStringsW, GetProcessHeap, SetStdHandle, HeapSize, WriteFile, GetConsoleCP, GetConsoleMode, SetFilePointerEx, FlushFileBuffers, WriteConsoleW, CreateFileW
AVIFIL32.dll	AVIBuildFilterA, AVIFileGetStream, AVIFileInfoA, AVIFileInit, AVIFileOpenA, AVIFileExit
XOLEHLP.dll

Exports

Name	Ordinal	Address
Rulefigure	1	0x10016960

Version Infos

Description	Data
LegalCopyright	Copyright 1997-2014 Oxygen bad, Inc.
InternalName	Fact solve
FileVersion	4.2.7.560
CompanyName	Oxygen bad
ProductVersion	4.2.7.560
FileDescription	Fact solve
OriginalFilename	cook.dll
Translation	0x0409 0x04b0

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

Network Port Distribution

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Aug 3, 2021 23:11:26.985351086 CEST	58361	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:11:27.010099888 CEST	53	58361	8.8.8.8	192.168.2.3
Aug 3, 2021 23:11:27.751327038 CEST	63492	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:11:27.785254002 CEST	53	63492	8.8.8.8	192.168.2.3
Aug 3, 2021 23:11:27.974864006 CEST	60831	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:11:28.009358883 CEST	53	60831	8.8.8.8	192.168.2.3
Aug 3, 2021 23:11:28.776902914 CEST	60100	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:11:28.809612036 CEST	53	60100	8.8.8.8	192.168.2.3
Aug 3, 2021 23:11:30.021579981 CEST	53195	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:11:30.048077106 CEST	53	53195	8.8.8.8	192.168.2.3
Aug 3, 2021 23:11:31.270173073 CEST	50141	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:11:31.298010111 CEST	53	50141	8.8.8.8	192.168.2.3
Aug 3, 2021 23:11:32.712191105 CEST	53023	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:11:32.739684105 CEST	53	53023	8.8.8.8	192.168.2.3
Aug 3, 2021 23:11:33.734261990 CEST	49563	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:11:33.761827946 CEST	53	49563	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:02.005455017 CEST	51352	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:02.032938004 CEST	53	51352	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:02.875097990 CEST	59349	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:02.917227983 CEST	53	59349	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:03.997625113 CEST	57084	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:04.022507906 CEST	53	57084	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:04.499456882 CEST	58823	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:04.536866903 CEST	53	58823	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:05.017728090 CEST	57568	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:05.045550108 CEST	53	57568	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:05.981667042 CEST	50540	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:06.011059999 CEST	53	50540	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:07.847384930 CEST	54366	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:07.879787922 CEST	53	54366	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:08.890537024 CEST	53034	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:08.924216032 CEST	53	53034	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:10.094142914 CEST	57762	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:10.122139931 CEST	53	57762	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:11.096277952 CEST	55435	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:11.124428034 CEST	53	55435	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:12.099283934 CEST	50713	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:12.140903950 CEST	53	50713	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:22.757203102 CEST	56132	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:22.794320107 CEST	53	56132	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:47.263556957 CEST	58987	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:47.293925047 CEST	56579	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:47.320591927 CEST	53	58987	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:47.355040073 CEST	53	56579	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:50.066324949 CEST	60633	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:50.126974106 CEST	53	60633	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:53.033365965 CEST	61292	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:53.093195915 CEST	53	61292	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:54.370917082 CEST	63619	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:54.406183004 CEST	53	63619	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:55.174268961 CEST	64938	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:55.236943007 CEST	53	64938	8.8.8.8	192.168.2.3
Aug 3, 2021 23:12:58.160826921 CEST	61946	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:12:58.219361067 CEST	53	61946	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:00.314862013 CEST	64910	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:00.374847889 CEST	53	64910	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:01.084233046 CEST	52123	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:01.120039940 CEST	53	52123	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:03.274074078 CEST	56130	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:03.341090918 CEST	53	56130	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:05.448132992 CEST	56338	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:05.513741970 CEST	53	56338	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:08.457591057 CEST	59420	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:08.522973061 CEST	53	59420	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:11.206459045 CEST	58784	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:11.276391983 CEST	53	58784	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:13.573446989 CEST	63978	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:13.629070044 CEST	53	63978	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:14.882635117 CEST	62938	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:14.930315971 CEST	53	62938	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:16.337009907 CEST	55708	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:16.405914068 CEST	53	55708	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:18.714106083 CEST	56803	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:18.775566101 CEST	53	56803	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:21.490185022 CEST	57145	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:21.552967072 CEST	53	57145	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:23.868182898 CEST	55359	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:23.925554991 CEST	53	55359	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:26.585146904 CEST	58306	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:26.644550085 CEST	53	58306	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:29.179938078 CEST	64124	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:29.242343903 CEST	53	64124	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:31.385061979 CEST	49361	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:31.427787066 CEST	53	49361	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:31.702316999 CEST	63150	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:31.760127068 CEST	53	63150	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:33.406795979 CEST	53279	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:33.458688021 CEST	53	53279	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:34.308806896 CEST	56881	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:34.365719080 CEST	53	56881	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:36.805557966 CEST	53642	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:36.865878105 CEST	53	53642	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:39.380740881 CEST	55667	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:39.445220947 CEST	53	55667	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:41.881194115 CEST	54833	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:41.944618940 CEST	53	54833	8.8.8.8	192.168.2.3
Aug 3, 2021 23:13:44.458782911 CEST	62476	53	192.168.2.3	8.8.8.8
Aug 3, 2021 23:13:44.517225027 CEST	53	62476	8.8.8.8	192.168.2.3

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
Aug 3, 2021 23:12:47.263556957 CEST	192.168.2.3	8.8.8.8	0xa071	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:47.293925047 CEST	192.168.2.3	8.8.8.8	0xa7b	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:50.066324949 CEST	192.168.2.3	8.8.8.8	0xb592	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:53.033365965 CEST	192.168.2.3	8.8.8.8	0x5bda	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:55.174268961 CEST	192.168.2.3	8.8.8.8	0xe744	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:58.160826921 CEST	192.168.2.3	8.8.8.8	0x26ff	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:00.314862013 CEST	192.168.2.3	8.8.8.8	0xd233	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:03.274074078 CEST	192.168.2.3	8.8.8.8	0xfb8b	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:05.448132992 CEST	192.168.2.3	8.8.8.8	0x42e	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:08.457591057 CEST	192.168.2.3	8.8.8.8	0x3e4	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:11.206459045 CEST	192.168.2.3	8.8.8.8	0x6e3	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:13.573446989 CEST	192.168.2.3	8.8.8.8	0xe102	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:16.337009907 CEST	192.168.2.3	8.8.8.8	0x9734	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:18.714106083 CEST	192.168.2.3	8.8.8.8	0xb8b7	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:21.490185022 CEST	192.168.2.3	8.8.8.8	0x7fe3	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:23.868182898 CEST	192.168.2.3	8.8.8.8	0xcdbd	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:26.585146904 CEST	192.168.2.3	8.8.8.8	0xf61b	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:29.179938078 CEST	192.168.2.3	8.8.8.8	0x3c29	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:31.702316999 CEST	192.168.2.3	8.8.8.8	0xbe85	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:34.308806896 CEST	192.168.2.3	8.8.8.8	0xb94a	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:36.805557966 CEST	192.168.2.3	8.8.8.8	0xaf4	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:39.380740881 CEST	192.168.2.3	8.8.8.8	0x7c52	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:41.881194115 CEST	192.168.2.3	8.8.8.8	0xd471	Standard query (0)	nazamoskaotp.xyz	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:44.458782911 CEST	192.168.2.3	8.8.8.8	0x7b24	Standard query (0)	49vodysf.club	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
Aug 3, 2021 23:12:47.320591927 CEST	8.8.8.8	192.168.2.3	0xa071	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:47.355040073 CEST	8.8.8.8	192.168.2.3	0xa7b	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:50.126974106 CEST	8.8.8.8	192.168.2.3	0xb592	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:53.093195915 CEST	8.8.8.8	192.168.2.3	0x5bda	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:55.236943007 CEST	8.8.8.8	192.168.2.3	0xe744	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:12:58.219361067 CEST	8.8.8.8	192.168.2.3	0x26ff	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:00.374847889 CEST	8.8.8.8	192.168.2.3	0xd233	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:03.341090918 CEST	8.8.8.8	192.168.2.3	0xfb8b	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:05.513741970 CEST	8.8.8.8	192.168.2.3	0x42e	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:08.522973061 CEST	8.8.8.8	192.168.2.3	0x3e4	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:11.276391983 CEST	8.8.8.8	192.168.2.3	0x6e3	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:13.629070044 CEST	8.8.8.8	192.168.2.3	0xe102	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:16.405914068 CEST	8.8.8.8	192.168.2.3	0x9734	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:18.775566101 CEST	8.8.8.8	192.168.2.3	0xb8b7	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:21.552967072 CEST	8.8.8.8	192.168.2.3	0x7fe3	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:23.925554991 CEST	8.8.8.8	192.168.2.3	0xcdbd	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:26.644550085 CEST	8.8.8.8	192.168.2.3	0xf61b	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:29.242343903 CEST	8.8.8.8	192.168.2.3	0x3c29	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:31.760127068 CEST	8.8.8.8	192.168.2.3	0xbe85	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:34.365719080 CEST	8.8.8.8	192.168.2.3	0xb94a	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:36.865878105 CEST	8.8.8.8	192.168.2.3	0xaf4	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:39.445220947 CEST	8.8.8.8	192.168.2.3	0x7c52	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:41.944618940 CEST	8.8.8.8	192.168.2.3	0xd471	Server failure (2)	nazamoskaotp.xyz	none	none	A (IP address)	IN (0x0001)
Aug 3, 2021 23:13:44.517225027 CEST	8.8.8.8	192.168.2.3	0x7b24	Server failure (2)	49vodysf.club	none	none	A (IP address)	IN (0x0001)

Code Manipulations

Statistics

Behavior

Click to jump to process

System Behavior

Analysis Process: loaddll32.exe PID: 4884 Parent PID: 5552

General

Start time:	23:11:32
Start date:	03/08/2021
Path:	C:\Windows\System32\loaddll32.exe
Wow64 process (32bit):	true
Commandline:	loaddll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll'
Imagebase:	0x20000
File size:	116736 bytes
MD5 hash:	542795ADF7CC08EFCF675D65310596E8
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_IcedID_5, Description: Yara detected IcedID, Source: 00000001.00000002.470777736.000000006E143000.00000002.00020000.sdmp, Author: Joe Security Rule: JoeSecurity_IcedID_5, Description: Yara detected IcedID, Source: 00000001.00000003.363239046.00000000014A0000.00000040.00000001.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: cmd.exe PID: 5900 Parent PID: 4884

General

Start time:	23:11:33
Start date:	03/08/2021
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	cmd.exe /C rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1
Imagebase:	0xbd0000
File size:	232960 bytes
MD5 hash:	F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: rundll32.exe PID: 5748 Parent PID: 4884

General

Start time:	23:11:33
Start date:	03/08/2021
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe C:\Users\user\Desktop\aFqZ2vCizZ.dll,Rulefigure
Imagebase:	0x8a0000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_IcedID_5, Description: Yara detected IcedID, Source: 00000004.00000003.356776329.00000000003D0000.00000040.00000001.sdmp, Author: Joe Security
Reputation:	high

Analysis Process: rundll32.exe PID: 5396 Parent PID: 5900

General

Start time:	23:11:33
Start date:	03/08/2021
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe 'C:\Users\user\Desktop\aFqZ2vCizZ.dll',#1
Imagebase:	0x8a0000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_IcedID_5, Description: Yara detected IcedID, Source: 00000005.00000003.356800062.0000000000420000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_IcedID_5, Description: Yara detected IcedID, Source: 00000005.00000002.472279306.000000006E143000.00000002.00020000.sdmp, Author: Joe Security
Reputation:	high

Disassembly

Code Analysis

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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 attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	API monitoring, Binary file metadata, DLL monitoring, Kernel drivers, Loaded DLLs, PowerShell logs, Process command-line parameters, Process monitoring, User interface, Windows Registry, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	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:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process 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:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to identify the primary user, currently logged in user, set of users that commonly uses a system, or whether a user is actively using the system. They may do this, for example, by retrieving account usernames or by using OS Credential Dumping . The information may be collected in a number of different ways using other Discovery techniques, because user and username details are prevalent throughout a system and include running process ownership, file/directory ownership, session information, and system logs. Adversaries may use the information from [System Owner/User Discovery](https://attack.mitre.org/techniques/T1033) 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:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory 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:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, 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

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Windows Analysis Report aFqZ2vCizZ

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

Jbx Signature Overview

AV Detection:

Compliance:

Spreading:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

E-Banking Fraud:

System Summary:

Data Obfuscation:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Stealing of Sensitive Information:

Remote Access Functionality:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

Contacted IPs

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Authenticode Signature

Entrypoint Preview

Rich Headers

Data Directories

Sections

Resources

Imports

Exports

Version Infos

Possible Origin

Network Behavior

Network Port Distribution

UDP Packets

DNS Queries

DNS Answers

Code Manipulations