Analysis Report Quotation ATB-PR28500KINH.exe

AV Detection:

Found malware configuration

Source: RegAsm.exe.3392.1.memstr

Malware Configuration Extractor: NanoCore {"C2: ": ["185.140.53.139"], "Version: ": "NanoCore Client, Version=1.2.2.0"}

Multi AV Scanner detection for dropped file

Source: C:\Users\user\AppData\Roaming\7redfg

ReversingLabs: Detection: 27%

Multi AV Scanner detection for submitted file

Source: Quotation ATB-PR28500KINH.exe

ReversingLabs: Detection: 27%

Yara detected Nanocore RAT

Source: Yara match	File source: 0000000F.00000002.304004800.0000000002D41000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.503999050.00000000040E9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.497351250.0000000000B1E000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.497878671.0000000001474000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.303385478.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.304067682.0000000003D49000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.515094519.0000000005B42000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.495967274.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.507063640.0000000006670000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.503615613.00000000038A1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: RegAsm.exe PID: 7160, type: MEMORY
Source: Yara match	File source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 7036, type: MEMORY
Source: Yara match	File source: Process Memory Space: RegAsm.exe PID: 3392, type: MEMORY
Source: Yara match	File source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 6248, type: MEMORY
Source: Yara match	File source: 1.2.RegAsm.exe.6670000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegAsm.exe.6670000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE

Machine Learning detection for dropped file

Source: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe	Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Roaming\7redfg	Joe Sandbox ML: detected

Machine Learning detection for sample

Source: Quotation ATB-PR28500KINH.exe

Joe Sandbox ML: detected

Antivirus or Machine Learning detection for unpacked file

Source: 15.2.RegAsm.exe.400000.0.unpack	Avira: Label: TR/Dropper.MSIL.Gen7
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack	Avira: Label: TR/Dropper.MSIL.Gen7
Source: 1.2.RegAsm.exe.400000.0.unpack	Avira: Label: TR/Dropper.MSIL.Gen7
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack	Avira: Label: TR/Dropper.MSIL.Gen7

Networking:

Detected TCP or UDP traffic on non-standard ports

Source: global traffic

TCP traffic: 192.168.2.7:49725 -> 185.140.53.139:6184

Internet Provider seen in connection with other malware

Source: Joe Sandbox View

ASN Name: DAVID_CRAIGGG DAVID_CRAIGGG

Performs DNS lookups

Source: unknown

DNS traffic detected: queries for: kengeorge.zapto.org

Key, Mouse, Clipboard, Microphone and Screen Capturing:

Installs a raw input device (often for capturing keystrokes)

Source: RegAsm.exe, 00000001.00000002.503999050.00000000040E9000.00000004.00000001.sdmp

Binary or memory string: RegisterRawInputDevices

E-Banking Fraud:

Yara detected Nanocore RAT

Source: Yara match	File source: 0000000F.00000002.304004800.0000000002D41000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.503999050.00000000040E9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.497351250.0000000000B1E000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.497878671.0000000001474000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.303385478.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.304067682.0000000003D49000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.515094519.0000000005B42000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.495967274.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.507063640.0000000006670000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.503615613.00000000038A1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: RegAsm.exe PID: 7160, type: MEMORY
Source: Yara match	File source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 7036, type: MEMORY
Source: Yara match	File source: Process Memory Space: RegAsm.exe PID: 3392, type: MEMORY
Source: Yara match	File source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 6248, type: MEMORY
Source: Yara match	File source: 1.2.RegAsm.exe.6670000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegAsm.exe.6670000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE

System Summary:

Malicious sample detected (through community Yara rule)

Source: 0000000F.00000002.304004800.0000000002D41000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000001.00000002.503999050.00000000040E9000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000000.00000002.497351250.0000000000B1E000.00000004.00000020.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.497351250.0000000000B1E000.00000004.00000020.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000002.00000002.497878671.0000000001474000.00000004.00000020.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000002.00000002.497878671.0000000001474000.00000004.00000020.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000001.00000002.506528891.0000000005AA0000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 0000000F.00000002.303385478.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 0000000F.00000002.303385478.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 0000000F.00000002.304067682.0000000003D49000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000002.00000002.515094519.0000000005B42000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000002.00000002.515094519.0000000005B42000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000001.00000002.495967274.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000001.00000002.495967274.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000001.00000002.507063640.0000000006670000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.503615613.00000000038A1000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.503615613.00000000038A1000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: RegAsm.exe PID: 7160, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: RegAsm.exe PID: 7160, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 7036, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 7036, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: RegAsm.exe PID: 3392, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: RegAsm.exe PID: 3392, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 6248, type: MEMORY	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 6248, type: MEMORY	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 1.2.RegAsm.exe.6670000.4.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 1.2.RegAsm.exe.5aa0000.2.raw.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 1.2.RegAsm.exe.6670000.4.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE	Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE	Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>

Initial sample is a PE file and has a suspicious name

Source: initial sample

Static PE information: Filename: Quotation ATB-PR28500KINH.exe

Contains functionality to call native functions

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_05081D7F NtOpenFile,NtCreateFile,NtWriteFile,		0_2_05081D7F
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_05081C09 NtDelayExecution,		0_2_05081C09
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_05081C2B NtQueryInformationProcess,NtOpenFile,NtAllocateVirtualMemory,NtReadFile,		0_2_05081C2B
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_050800AD NtOpenSection,NtMapViewOfSection,		0_2_050800AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_05091C09 CreateProcessW,NtQueryInformationProcess,NtReadVirtualMemory,NtCreateSection,NtMapViewOfSection,NtMapViewOfSection,NtWriteVirtualMemory,NtGetContextThread,NtSetContextThread,NtResumeThread,		0_2_05091C09
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_050900AD NtOpenSection,NtMapViewOfSection,		0_2_050900AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_05861D7F NtOpenFile,NtCreateFile,NtWriteFile,		2_2_05861D7F
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_058600AD NtOpenSection,NtMapViewOfSection,		2_2_058600AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_05861C09 NtDelayExecution,		2_2_05861C09
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_05861C2B NtQueryInformationProcess,NtOpenFile,NtAllocateVirtualMemory,NtReadFile,		2_2_05861C2B
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_058800AD NtOpenSection,NtMapViewOfSection,		2_2_058800AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_05881C09 CreateProcessW,NtQueryInformationProcess,NtReadVirtualMemory,NtCreateSection,NtMapViewOfSection,NtMapViewOfSection,NtWriteVirtualMemory,NtGetContextThread,NtSetContextThread,NtResumeThread,		2_2_05881C09

Detected potential crypto function

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_00586FB9		0_2_00586FB9
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_02719620		0_2_02719620
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_027104F0		0_2_027104F0
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_027104E1		0_2_027104E1
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Code function: 1_2_0172E471		1_2_0172E471
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Code function: 1_2_0172E480		1_2_0172E480
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Code function: 1_2_0172BBD4		1_2_0172BBD4
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_00D96FB9		2_2_00D96FB9
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_016104E1		2_2_016104E1
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_016104F0		2_2_016104F0
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Code function: 15_2_011BE471		15_2_011BE471
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Code function: 15_2_011BE480		15_2_011BE480
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Code function: 15_2_011BBBD4		15_2_011BBBD4

PE file contains strange resources

Source: Quotation ATB-PR28500KINH.exe	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 7redfg.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: HJdyTuap.exe.0.dr	Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

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

Source: Quotation ATB-PR28500KINH.exe, 00000000.00000003.459948402.000000000458F000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameeCdkqFqNwYfJsCgC.bounce.exe4 vs Quotation ATB-PR28500KINH.exe
Source: Quotation ATB-PR28500KINH.exe, 00000000.00000002.506982350.0000000006F10000.00000002.00000001.sdmp	Binary or memory string: System.OriginalFileName vs Quotation ATB-PR28500KINH.exe
Source: Quotation ATB-PR28500KINH.exe, 00000000.00000002.507388592.0000000007000000.00000002.00000001.sdmp	Binary or memory string: originalfilename vs Quotation ATB-PR28500KINH.exe
Source: Quotation ATB-PR28500KINH.exe, 00000000.00000002.507388592.0000000007000000.00000002.00000001.sdmp	Binary or memory string: OriginalFilenamepropsys.dll.mui@ vs Quotation ATB-PR28500KINH.exe
Source: Quotation ATB-PR28500KINH.exe, 00000002.00000002.507553102.0000000004C96000.00000004.00000001.sdmp	Binary or memory string: OriginalFilenameeCdkqFqNwYfJsCgC.bounce.exe4 vs Quotation ATB-PR28500KINH.exe

Tries to load missing DLLs

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Section loaded: sfc.dll			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Section loaded: sfc.dll			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Section loaded: sfc.dll			Jump to behavior

Yara signature match

Source: 0000000F.00000002.304004800.0000000002D41000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000001.00000002.503999050.00000000040E9000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000000.00000002.497351250.0000000000B1E000.00000004.00000020.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000000.00000002.497351250.0000000000B1E000.00000004.00000020.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000002.00000002.497878671.0000000001474000.00000004.00000020.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000002.00000002.497878671.0000000001474000.00000004.00000020.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000001.00000002.506528891.0000000005AA0000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000001.00000002.506528891.0000000005AA0000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0000000F.00000002.303385478.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 0000000F.00000002.303385478.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 0000000F.00000002.304067682.0000000003D49000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000002.00000002.515094519.0000000005B42000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000002.00000002.515094519.0000000005B42000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000001.00000002.495967274.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000001.00000002.495967274.0000000000402000.00000040.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000001.00000002.507063640.0000000006670000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000001.00000002.507063640.0000000006670000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 00000000.00000002.503615613.00000000038A1000.00000004.00000001.sdmp, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000000.00000002.503615613.00000000038A1000.00000004.00000001.sdmp, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: RegAsm.exe PID: 7160, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: RegAsm.exe PID: 7160, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 7036, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 7036, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: RegAsm.exe PID: 3392, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: RegAsm.exe PID: 3392, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 6248, type: MEMORY	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 6248, type: MEMORY	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 1.2.RegAsm.exe.6670000.4.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 1.2.RegAsm.exe.6670000.4.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 1.2.RegAsm.exe.5aa0000.2.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 1.2.RegAsm.exe.5aa0000.2.raw.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 1.2.RegAsm.exe.6670000.4.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 1.2.RegAsm.exe.6670000.4.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = https://creativecommons.org/licenses/by-nc/4.0/, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE	Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = https://creativecommons.org/licenses/by-nc/4.0/
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE	Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore

PE file has an executable .text section which is very likely to contain packed code (zlib compression ratio < 0.3)

Source: Quotation ATB-PR28500KINH.exe	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: 7redfg.0.dr	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: HJdyTuap.exe.0.dr	Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

.NET source code contains calls to encryption/decryption functions

Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock'
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock'
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'CreateDecryptor'
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs	Cryptographic APIs: 'TransformFinalBlock'

.NET source code contains many API calls related to security

Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 15.2.RegAsm.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 15.2.RegAsm.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)

Classification label

Source: classification engine

Classification label: mal100.troj.adwa.evad.winEXE@12/8@23/1

Creates files inside the user directory

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File created: C:\Users\user\AppData\Roaming\7redfg

Jump to behavior

Creates mutexes

Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6396:120:WilError_01
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Mutant created: \Sessions\1\BaseNamedObjects\Global\{a69adb5e-9e05-4144-8e58-f506b6f9f16f}
Source: C:\Windows\System32\conhost.exe	Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:5824:120:WilError_01
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Mutant created: \Sessions\1\BaseNamedObjects\Startup_shellcode_006

Creates temporary files

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

File created: C:\Users\user\AppData\Local\Temp\tmpAC5D.tmp

Jump to behavior

PE file has an executable .text section and no other executable section

Source: Quotation ATB-PR28500KINH.exe

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

Parts of this applications are using the .NET runtime (Probably coded in C#)

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll			Jump to behavior

Reads ini files

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File read: C:\Users\desktop.ini

Jump to behavior

Reads software policies

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

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

Jump to behavior

Sample is known by Antivirus

Source: Quotation ATB-PR28500KINH.exe

ReversingLabs: Detection: 27%

Sample reads its own file content

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File read: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

Jump to behavior

Spawns processes

Source: unknown	Process created: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe 'C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe'
Source: unknown	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
Source: unknown	Process created: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe 'C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe'
Source: unknown	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpAC5D.tmp'
Source: unknown	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe 0
Source: unknown	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process created: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe 'C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe'			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpAC5D.tmp'			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe			Jump to behavior

Uses an in-process (OLE) Automation server

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{95E15D0A-66E6-93D9-C53C-76E6219D3341}\InProcServer32

Jump to behavior

Found graphical window changes (likely an installer)

Source: Window Recorder

Window detected: More than 3 window changes detected

Uses Microsoft Silverlight

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

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

Jump to behavior

PE file contains a COM descriptor data directory

Source: Quotation ATB-PR28500KINH.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Contains modern PE file flags such as dynamic base (ASLR) or NX

Source: Quotation ATB-PR28500KINH.exe

Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT

Data Obfuscation:

.NET source code contains potential unpacker

Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	.Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs	.Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs	.Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	.Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	.Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs	.Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 15.2.RegAsm.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs	.Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 15.2.RegAsm.exe.400000.0.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs	.Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])

PE file contains an invalid checksum

Source: HJdyTuap.exe.0.dr

Static PE information: real checksum: 0x1015a2 should be: 0x1023a2

Binary may include packed or encrypted code

Source: initial sample	Static PE information: section name: .text entropy: 7.86314578381
Source: initial sample	Static PE information: section name: .text entropy: 7.86314578381
Source: initial sample	Static PE information: section name: .text entropy: 7.86314578381

.NET source code contains many randomly named methods

Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs	High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs	High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs	High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 1.2.RegAsm.exe.400000.0.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs	High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs	High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs	High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'
Source: 15.2.RegAsm.exe.400000.0.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs	High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 15.2.RegAsm.exe.400000.0.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs	High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'

Persistence and Installation Behavior:

Drops PE files

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	File created: C:\Users\user\AppData\Roaming\7redfg			Jump to dropped file
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe			Jump to dropped file

Drops files with a non-matching file extension (content does not match file extension)

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File created: C:\Users\user\AppData\Roaming\7redfg

Jump to dropped file

Boot Survival:

Drops PE files to the startup folder

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe

Jump to dropped file

Uses schtasks.exe or at.exe to add and modify task schedules

Source: unknown

Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpAC5D.tmp'

Creates a start menu entry (Start Menu\Programs\Startup)

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe

Jump to behavior

Stores files to the Windows start menu directory

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe

Jump to behavior

Hooking and other Techniques for Hiding and Protection:

Hides that the sample has been downloaded from the Internet (zone.identifier)

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File opened: C:\Users\user\AppData\Roaming\7redfg:Zone.Identifier read attributes | delete

Jump to behavior

Disables application error messsages (SetErrorMode)

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior

Malware Analysis System Evasion:

Contains capabilities to detect virtual machines

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

File opened / queried: SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

Jump to behavior

Contains long sleeps (>= 3 min)

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Thread delayed: delay time: 922337203685477			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Thread delayed: delay time: 922337203685477			Jump to behavior

Found a high number of Window / User specific system calls (may be a loop to detect user behavior)

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Window / User API: threadDelayed 408			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Window / User API: threadDelayed 2099			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Window / User API: threadDelayed 2801			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Window / User API: threadDelayed 6820			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Window / User API: foregroundWindowGot 872			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Window / User API: threadDelayed 399			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Window / User API: threadDelayed 1597			Jump to behavior

Found dropped PE file which has not been started or loaded

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

Dropped PE file which has not been started: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HJdyTuap.exe

Jump to dropped file

May sleep (evasive loops) to hinder dynamic analysis

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe TID: 7040	Thread sleep time: -41980s >= -30000s			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 6220	Thread sleep time: -15679732462653109s >= -30000s			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe TID: 5488	Thread sleep count: 399 > 30			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe TID: 4696	Thread sleep count: 1597 > 30			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe TID: 4696	Thread sleep time: -31940s >= -30000s			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 6532	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe TID: 5116	Thread sleep time: -922337203685477s >= -30000s			Jump to behavior

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

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

Last function: Thread delayed

May try to detect the virtual machine to hinder analysis (VM artifact strings found in memory)

Source: RegAsm.exe, 00000001.00000002.507554003.0000000006F10000.00000002.00000001.sdmp	Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: RegAsm.exe, 00000001.00000002.507554003.0000000006F10000.00000002.00000001.sdmp	Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: RegAsm.exe, 00000001.00000002.507554003.0000000006F10000.00000002.00000001.sdmp	Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: RegAsm.exe, 00000001.00000002.497722346.000000000150F000.00000004.00000020.sdmp	Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: RegAsm.exe, 00000001.00000002.507554003.0000000006F10000.00000002.00000001.sdmp	Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.

Queries a list of all running processes

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

Process information queried: ProcessInformation

Jump to behavior

Anti Debugging:

Contains functionality to read the PEB

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_05081D7F mov eax, dword ptr fs:[00000030h]		0_2_05081D7F
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_05081D7F mov eax, dword ptr fs:[00000030h]		0_2_05081D7F
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_050801CB mov eax, dword ptr fs:[00000030h]		0_2_050801CB
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_05081C2B mov eax, dword ptr fs:[00000030h]		0_2_05081C2B
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_050800AD mov ecx, dword ptr fs:[00000030h]		0_2_050800AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_050800AD mov eax, dword ptr fs:[00000030h]		0_2_050800AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_050900AD mov ecx, dword ptr fs:[00000030h]		0_2_050900AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_050900AD mov eax, dword ptr fs:[00000030h]		0_2_050900AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 0_2_050901CB mov eax, dword ptr fs:[00000030h]		0_2_050901CB
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_058601CB mov eax, dword ptr fs:[00000030h]		2_2_058601CB
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_05861D7F mov eax, dword ptr fs:[00000030h]		2_2_05861D7F
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_05861D7F mov eax, dword ptr fs:[00000030h]		2_2_05861D7F
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_058600AD mov ecx, dword ptr fs:[00000030h]		2_2_058600AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_058600AD mov eax, dword ptr fs:[00000030h]		2_2_058600AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_05861C2B mov eax, dword ptr fs:[00000030h]		2_2_05861C2B
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_058800AD mov ecx, dword ptr fs:[00000030h]		2_2_058800AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_058800AD mov eax, dword ptr fs:[00000030h]		2_2_058800AD
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Code function: 2_2_058801CB mov eax, dword ptr fs:[00000030h]		2_2_058801CB

Enables debug privileges

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process token adjusted: Debug			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process token adjusted: Debug			Jump to behavior

Creates guard pages, often used to prevent reverse engineering and debugging

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe

Memory allocated: page read and write | page guard

Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

Maps a DLL or memory area into another process

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Section loaded: unknown target: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe protection: execute and read and write			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Section loaded: unknown target: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe protection: execute and read and write			Jump to behavior

Writes to foreign memory regions

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: F12008			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Memory written: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe base: D96008			Jump to behavior

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

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process created: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe 'C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe'			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Process created: C:\Windows\SysWOW64\schtasks.exe 'schtasks.exe' /create /f /tn 'DHCP Monitor' /xml 'C:\Users\user\AppData\Local\Temp\tmpAC5D.tmp'			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Process created: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe			Jump to behavior

May try to detect the Windows Explorer process (often used for injection)

Source: Quotation ATB-PR28500KINH.exe, 00000000.00000002.498018854.0000000001220000.00000002.00000001.sdmp, RegAsm.exe, 00000001.00000002.498274600.0000000001940000.00000002.00000001.sdmp, Quotation ATB-PR28500KINH.exe, 00000002.00000002.498789127.0000000001B00000.00000002.00000001.sdmp	Binary or memory string: uProgram Manager
Source: RegAsm.exe, 00000001.00000002.500221210.0000000003286000.00000004.00000001.sdmp	Binary or memory string: Program Manager
Source: Quotation ATB-PR28500KINH.exe, 00000000.00000002.498018854.0000000001220000.00000002.00000001.sdmp, RegAsm.exe, 00000001.00000002.498274600.0000000001940000.00000002.00000001.sdmp, Quotation ATB-PR28500KINH.exe, 00000002.00000002.498789127.0000000001B00000.00000002.00000001.sdmp	Binary or memory string: Shell_TrayWnd
Source: Quotation ATB-PR28500KINH.exe, 00000000.00000002.498018854.0000000001220000.00000002.00000001.sdmp, RegAsm.exe, 00000001.00000002.498274600.0000000001940000.00000002.00000001.sdmp, Quotation ATB-PR28500KINH.exe, 00000002.00000002.498789127.0000000001B00000.00000002.00000001.sdmp	Binary or memory string: Progman
Source: RegAsm.exe, 00000001.00000002.500221210.0000000003286000.00000004.00000001.sdmp	Binary or memory string: Program Manager8LI
Source: Quotation ATB-PR28500KINH.exe, 00000000.00000002.498018854.0000000001220000.00000002.00000001.sdmp, RegAsm.exe, 00000001.00000002.498274600.0000000001940000.00000002.00000001.sdmp, Quotation ATB-PR28500KINH.exe, 00000002.00000002.498789127.0000000001B00000.00000002.00000001.sdmp	Binary or memory string: Progmanlock

Language, Device and Operating System Detection:

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

Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Queries volume information: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Queries volume information: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe VolumeInformation			Jump to behavior
Source: C:\Users\user\Desktop\Quotation ATB-PR28500KINH.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Drawing\v4.0_4.0.0.0__b03f5f7f11d50a3a\System.Drawing.dll VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll VolumeInformation			Jump to behavior
Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\Accessibility\v4.0_4.0.0.0__b03f5f7f11d50a3a\Accessibility.dll VolumeInformation			Jump to behavior

Queries the cryptographic machine GUID

Source: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe

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

Jump to behavior

Stealing of Sensitive Information:

Yara detected Nanocore RAT

Source: Yara match	File source: 0000000F.00000002.304004800.0000000002D41000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.503999050.00000000040E9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.497351250.0000000000B1E000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.497878671.0000000001474000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.303385478.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.304067682.0000000003D49000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.515094519.0000000005B42000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.495967274.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.507063640.0000000006670000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.503615613.00000000038A1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: RegAsm.exe PID: 7160, type: MEMORY
Source: Yara match	File source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 7036, type: MEMORY
Source: Yara match	File source: Process Memory Space: RegAsm.exe PID: 3392, type: MEMORY
Source: Yara match	File source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 6248, type: MEMORY
Source: Yara match	File source: 1.2.RegAsm.exe.6670000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegAsm.exe.6670000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE

Remote Access Functionality:

Detected Nanocore Rat

Source: Quotation ATB-PR28500KINH.exe, 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp	String found in binary or memory: NanoCore.ClientPluginHost
Source: RegAsm.exe, 00000001.00000002.499194706.00000000030FB000.00000004.00000001.sdmp	String found in binary or memory: NanoCore.ClientPluginHost
Source: RegAsm.exe, 00000001.00000002.499194706.00000000030FB000.00000004.00000001.sdmp	String found in binary or memory: <Module>mscorlibMicrosoft.VisualBasicMyApplicationNanoCore.MyMyComputerMyProjectMyWebServicesThreadSafeObjectProvider`1IClientNetworkNanoCore.ClientPluginIClientDataIClientAppIClientDataHostNanoCore.ClientPluginHostIClientNetworkHostIClientUIHostIClientLoggingHostIClientAppHostIClientNameObjectCollectionNanoCoreIClientReadOnlyNameObjectCollectionClientInvokeDelegateMicrosoft.VisualBasic.ApplicationServicesApplicationBase.ctorMicrosoft.VisualBasic.DevicesComputerSystemObject.cctorget_Computerm_ComputerObjectProviderget_Applicationm_AppObjectProviderUserget_Userm_UserObjectProviderget_WebServicesm_MyWebServicesObjectProviderApplicationWebServicesEqualsoGetHashCodeTypeGetTypeToStringCreate__Instance__TinstanceDispose__Instance__get_GetInstanceMicrosoft.VisualBasic.MyServices.InternalContextValue`1m_ContextGetInstanceReadPacketpipeNameparamsPipeCreatedPipeClosedConnectionStateChangedconnectedConnectionFailedhostportBuildingHostCacheVariableChangednameClientSettingChangedPluginUninstallingClientUninstallingget_Variablesget_ClientSettingsget_BuilderSettingsVariablesClientSettingsBuilderSettingsget_ConnectedClosePipePipeExistsRebuildHostCacheAddHostEntryDisconnectSendToServercompressConnectedInvokemethodstateLogClientMessagemessageExceptionLogClientExceptionexsiteRestartShutdownDisableProtectionRestoreProtectionUninstallEntryExistsSystem.Collections.GenericKeyValuePair`2GetEntriesGetValuedefaultValueSetValuevalueRemoveValueMulticastDelegateTargetObjectTargetMethodIAsyncResultAsyncCallbackBeginInvokeDelegateCallbackDelegateAsyncStateEndInvokeDelegateAsyncResultSystem.ComponentModelEditorBrowsableAttributeEditorBrowsableStateSystem.CodeDom.CompilerGeneratedCodeAttributeSystem.DiagnosticsDebuggerHiddenAttributeMicrosoft.VisualBasic.CompilerServicesStandardModuleAttributeHideModuleNameAttributeSystem.ComponentModel.DesignHelpKeywordAttributeSystem.Runtime.CompilerServicesRuntimeHelpersGetObjectValueRuntimeTypeHandleGetTypeFromHandleActivatorCreateInstanceMyGroupCollectionAttributeget_Valueset_ValueSystem.Runtime.InteropServicesComVisibleAttributeParamArrayAttributeCompilationRelaxationsAttributeRuntimeCompatibilityAttributeSystem.ReflectionAssemblyFileVersionAttributeGuidAttributeAssemblyTrademarkAttributeAssemblyCopyrightAttributeAssemblyProductAttributeAssemblyCompanyAttributeAssemblyDescriptionAttributeAssemblyTitleAttributeClientPluginClientPlugin.dll
Source: Quotation ATB-PR28500KINH.exe, 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp	String found in binary or memory: NanoCore.ClientPluginHost
Source: RegAsm.exe, 0000000F.00000002.304004800.0000000002D41000.00000004.00000001.sdmp	String found in binary or memory: NanoCore.ClientPluginHost
Source: RegAsm.exe, 0000000F.00000002.304004800.0000000002D41000.00000004.00000001.sdmp	String found in binary or memory: <Module>mscorlibMicrosoft.VisualBasicMyApplicationNanoCore.MyMyComputerMyProjectMyWebServicesThreadSafeObjectProvider`1IClientNetworkNanoCore.ClientPluginIClientDataIClientAppIClientDataHostNanoCore.ClientPluginHostIClientNetworkHostIClientUIHostIClientLoggingHostIClientAppHostIClientNameObjectCollectionNanoCoreIClientReadOnlyNameObjectCollectionClientInvokeDelegateMicrosoft.VisualBasic.ApplicationServicesApplicationBase.ctorMicrosoft.VisualBasic.DevicesComputerSystemObject.cctorget_Computerm_ComputerObjectProviderget_Applicationm_AppObjectProviderUserget_Userm_UserObjectProviderget_WebServicesm_MyWebServicesObjectProviderApplicationWebServicesEqualsoGetHashCodeTypeGetTypeToStringCreate__Instance__TinstanceDispose__Instance__get_GetInstanceMicrosoft.VisualBasic.MyServices.InternalContextValue`1m_ContextGetInstanceReadPacketpipeNameparamsPipeCreatedPipeClosedConnectionStateChangedconnectedConnectionFailedhostportBuildingHostCacheVariableChangednameClientSettingChangedPluginUninstallingClientUninstallingget_Variablesget_ClientSettingsget_BuilderSettingsVariablesClientSettingsBuilderSettingsget_ConnectedClosePipePipeExistsRebuildHostCacheAddHostEntryDisconnectSendToServercompressConnectedInvokemethodstateLogClientMessagemessageExceptionLogClientExceptionexsiteRestartShutdownDisableProtectionRestoreProtectionUninstallEntryExistsSystem.Collections.GenericKeyValuePair`2GetEntriesGetValuedefaultValueSetValuevalueRemoveValueMulticastDelegateTargetObjectTargetMethodIAsyncResultAsyncCallbackBeginInvokeDelegateCallbackDelegateAsyncStateEndInvokeDelegateAsyncResultSystem.ComponentModelEditorBrowsableAttributeEditorBrowsableStateSystem.CodeDom.CompilerGeneratedCodeAttributeSystem.DiagnosticsDebuggerHiddenAttributeMicrosoft.VisualBasic.CompilerServicesStandardModuleAttributeHideModuleNameAttributeSystem.ComponentModel.DesignHelpKeywordAttributeSystem.Runtime.CompilerServicesRuntimeHelpersGetObjectValueRuntimeTypeHandleGetTypeFromHandleActivatorCreateInstanceMyGroupCollectionAttributeget_Valueset_ValueSystem.Runtime.InteropServicesComVisibleAttributeParamArrayAttributeCompilationRelaxationsAttributeRuntimeCompatibilityAttributeSystem.ReflectionAssemblyFileVersionAttributeGuidAttributeAssemblyTrademarkAttributeAssemblyCopyrightAttributeAssemblyProductAttributeAssemblyCompanyAttributeAssemblyDescriptionAttributeAssemblyTitleAttributeClientPluginClientPlugin.dll

Yara detected Nanocore RAT

Source: Yara match	File source: 0000000F.00000002.304004800.0000000002D41000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.503999050.00000000040E9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.497351250.0000000000B1E000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.497878671.0000000001474000.00000004.00000020.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.303385478.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.505763687.0000000005342000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.504002256.0000000004101000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000F.00000002.304067682.0000000003D49000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.515094519.0000000005B42000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.495967274.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000001.00000002.507063640.0000000006670000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000002.503615613.00000000038A1000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match	File source: Process Memory Space: RegAsm.exe PID: 7160, type: MEMORY
Source: Yara match	File source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 7036, type: MEMORY
Source: Yara match	File source: Process Memory Space: RegAsm.exe PID: 3392, type: MEMORY
Source: Yara match	File source: Process Memory Space: Quotation ATB-PR28500KINH.exe PID: 6248, type: MEMORY
Source: Yara match	File source: 1.2.RegAsm.exe.6670000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.2.Quotation ATB-PR28500KINH.exe.5340000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 15.2.RegAsm.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 1.2.RegAsm.exe.6670000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.Quotation ATB-PR28500KINH.exe.5b40000.1.unpack, type: UNPACKEDPE