Analysis Report DHL-#AWB130501923096PDF.exe

Overview

General Information

Sample Name: DHL-#AWB130501923096PDF.exe
Analysis ID: 344428
MD5: 13e8443bf19ea588b2c7a77251746fe8
SHA1: 62ae36fa6f7d5a21e026a8bbebed94bac81384e6
SHA256: 1372611a62207431985055ea8ecb4121b3dfb199e615102c06cc38e5aabdd65d
Tags: exeNanoCore

Most interesting Screenshot:

Detection

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

Signatures

Detected Nanocore Rat
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: NanoCore
Yara detected AntiVM_3
Yara detected Nanocore RAT
.NET source code contains potential unpacker
Allocates memory in foreign processes
C2 URLs / IPs found in malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Uses dynamic DNS services
Writes to foreign memory regions
Antivirus or Machine Learning detection for unpacked file
Contains capabilities to detect virtual machines
Contains functionality to launch a process as a different user
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Dropped file seen in connection with other malware
Drops PE files
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found inlined nop instructions (likely shell or obfuscated code)
IP address seen in connection with other malware
Installs a raw input device (often for capturing keystrokes)
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
PE file contains strange resources
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Uses reg.exe to modify the Windows registry
Yara signature match

Classification

AV Detection:

barindex
Found malware configuration
Source: InstallUtil.exe.6204.22.memstr Malware Configuration Extractor: NanoCore {"C2: ": ["185.162.88.26", "185.162.88.26:2091"], "Version: ": "NanoCore Client, Version=1.2.2.0"}
Multi AV Scanner detection for dropped file
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe ReversingLabs: Detection: 50%
Multi AV Scanner detection for submitted file
Source: DHL-#AWB130501923096PDF.exe Virustotal: Detection: 50% Perma Link
Source: DHL-#AWB130501923096PDF.exe ReversingLabs: Detection: 50%
Yara detected Nanocore RAT
Source: Yara match File source: 00000016.00000002.605485890.00000000053C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000012.00000002.605435037.000000000473C000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.326369360.0000000004937000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000016.00000002.591464383.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000016.00000002.601866891.0000000003BD9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000012.00000002.605142766.00000000045A6000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vggfghbh.exe PID: 7044, type: MEMORY
Source: Yara match File source: Process Memory Space: InstallUtil.exe PID: 6204, type: MEMORY
Source: Yara match File source: Process Memory Space: DHL-#AWB130501923096PDF.exe PID: 5464, type: MEMORY
Source: Yara match File source: 22.2.InstallUtil.exe.53c0000.6.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 22.2.InstallUtil.exe.53c0000.6.unpack, type: UNPACKEDPE
Source: Yara match File source: 22.2.InstallUtil.exe.400000.0.unpack, type: UNPACKEDPE
Antivirus or Machine Learning detection for unpacked file
Source: 22.2.InstallUtil.exe.400000.0.unpack Avira: Label: TR/Dropper.MSIL.Gen7
Source: 22.2.InstallUtil.exe.53c0000.6.unpack Avira: Label: TR/NanoCore.fadte

Compliance:

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Uses 32bit PE files
Source: DHL-#AWB130501923096PDF.exe Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE
Contains modern PE file flags such as dynamic base (ASLR) or NX
Source: DHL-#AWB130501923096PDF.exe Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA
Binary contains paths to debug symbols
Source: Binary string: InstallUtil.pdb\rvr hr_CorExeMainmscoree.dll source: InstallUtil.exe, 00000016.00000002.592164449.00000000006D2000.00000002.00020000.sdmp, InstallUtil.exe.0.dr
Source: Binary string: InstallUtil.pdb source: InstallUtil.exe, InstallUtil.exe.0.dr

Software Vulnerabilities:

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Found inlined nop instructions (likely shell or obfuscated code)
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h 0_2_0568D709
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov esp, ebp 0_2_0568EE40
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then lea esp, dword ptr [ebp-08h] 0_2_0568FE41
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h 0_2_0568954A
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h 0_2_05689550
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h 0_2_0568667C
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then push dword ptr [ebp-24h] 0_2_05687100
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh 0_2_05687100
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then xor edx, edx 0_2_0568702C
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then xor edx, edx 0_2_05687038
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then push dword ptr [ebp-24h] 0_2_056870F4
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh 0_2_056870F4
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then push dword ptr [ebp-20h] 0_2_05686DE0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh 0_2_05686DE0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then push dword ptr [ebp-20h] 0_2_05686DD4
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh 0_2_05686DD4
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then jmp 056826C6h 0_2_05681EF0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h 0_2_056868FC
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-18h], 00000000h 18_2_0519D709
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h 18_2_0519953C
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h 18_2_05199550
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h 18_2_0519667C
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then push dword ptr [ebp-24h] 18_2_05197100
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh 18_2_05197100
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then xor edx, edx 18_2_05197038
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then xor edx, edx 18_2_0519702C
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then push dword ptr [ebp-24h] 18_2_051970F4
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh 18_2_051970F4
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then push dword ptr [ebp-20h] 18_2_05196DD4
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh 18_2_05196DD4
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then push dword ptr [ebp-20h] 18_2_05196DE0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 7FFFFFFFh 18_2_05196DE0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then jmp 051926C6h 18_2_05191EF0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 4x nop then mov dword ptr [ebp-1Ch], 00000000h 18_2_051968FC

Networking:

barindex
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor IPs: 185.162.88.26
Source: Malware configuration extractor IPs: 185.162.88.26:2091
Uses dynamic DNS services
Source: unknown DNS query: name: fenixalec.ddns.net
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.3:49740 -> 185.162.88.26:20911
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 185.162.88.26 185.162.88.26
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: AS40676US AS40676US
Source: unknown DNS traffic detected: queries for: fenixalec.ddns.net
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324206489.0000000001460000.00000004.00000020.sdmp, vggfghbh.exe, 00000012.00000002.593981212.0000000000F07000.00000004.00000020.sdmp String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324232114.0000000001472000.00000004.00000020.sdmp, vggfghbh.exe, 00000012.00000002.595684941.0000000002C7F000.00000004.00000001.sdmp String found in binary or memory: http://crl.pki.goog/GTS1O1core.crl0
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324232114.0000000001472000.00000004.00000020.sdmp, vggfghbh.exe, 00000012.00000002.593981212.0000000000F07000.00000004.00000020.sdmp String found in binary or memory: http://crl.pki.goog/gsr2/gsr2.crl0?
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000003.219214900.0000000008ED1000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.607947015.00000000089F0000.00000004.00000001.sdmp String found in binary or memory: http://ns.adb
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000003.323063383.0000000008EE0000.00000004.00000001.sdmp, DHL-#AWB130501923096PDF.exe, 00000000.00000003.219214900.0000000008ED1000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.607947015.00000000089F0000.00000004.00000001.sdmp String found in binary or memory: http://ns.ado/1
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000003.323063383.0000000008EE0000.00000004.00000001.sdmp, DHL-#AWB130501923096PDF.exe, 00000000.00000003.219214900.0000000008ED1000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.607947015.00000000089F0000.00000004.00000001.sdmp String found in binary or memory: http://ns.adobe.c/g
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000003.323063383.0000000008EE0000.00000004.00000001.sdmp, DHL-#AWB130501923096PDF.exe, 00000000.00000003.219214900.0000000008ED1000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.607947015.00000000089F0000.00000004.00000001.sdmp String found in binary or memory: http://ns.adobe.cobj
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324232114.0000000001472000.00000004.00000020.sdmp, vggfghbh.exe, 00000012.00000002.593981212.0000000000F07000.00000004.00000020.sdmp String found in binary or memory: http://ocsp.pki.goog/gsr202
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324232114.0000000001472000.00000004.00000020.sdmp, vggfghbh.exe, 00000012.00000002.595684941.0000000002C7F000.00000004.00000001.sdmp String found in binary or memory: http://ocsp.pki.goog/gts1o1core0
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324232114.0000000001472000.00000004.00000020.sdmp, vggfghbh.exe, 00000012.00000002.595684941.0000000002C7F000.00000004.00000001.sdmp String found in binary or memory: http://pki.goog/gsr2/GTS1O1.crt0
Source: vggfghbh.exe, 00000012.00000002.595684941.0000000002C7F000.00000004.00000001.sdmp String found in binary or memory: http://schema.org/WebPage
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324710955.0000000002FE1000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.595604258.0000000002C51000.00000004.00000001.sdmp String found in binary or memory: http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324232114.0000000001472000.00000004.00000020.sdmp, vggfghbh.exe, 00000012.00000002.593981212.0000000000F07000.00000004.00000020.sdmp String found in binary or memory: https://pki.goog/repository/0
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324710955.0000000002FE1000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.595604258.0000000002C51000.00000004.00000001.sdmp String found in binary or memory: https://www.google.com
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324710955.0000000002FE1000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.595604258.0000000002C51000.00000004.00000001.sdmp String found in binary or memory: https://www.google.com/
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.324710955.0000000002FE1000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.595604258.0000000002C51000.00000004.00000001.sdmp String found in binary or memory: https://www.google.comT

Key, Mouse, Clipboard, Microphone and Screen Capturing:

barindex
Installs a raw input device (often for capturing keystrokes)
Source: InstallUtil.exe, 00000016.00000002.601866891.0000000003BD9000.00000004.00000001.sdmp Binary or memory string: RegisterRawInputDevices

E-Banking Fraud:

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Yara detected Nanocore RAT
Source: Yara match File source: 00000016.00000002.605485890.00000000053C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000012.00000002.605435037.000000000473C000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.326369360.0000000004937000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000016.00000002.591464383.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000016.00000002.601866891.0000000003BD9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000012.00000002.605142766.00000000045A6000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vggfghbh.exe PID: 7044, type: MEMORY
Source: Yara match File source: Process Memory Space: InstallUtil.exe PID: 6204, type: MEMORY
Source: Yara match File source: Process Memory Space: DHL-#AWB130501923096PDF.exe PID: 5464, type: MEMORY
Source: Yara match File source: 22.2.InstallUtil.exe.53c0000.6.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 22.2.InstallUtil.exe.53c0000.6.unpack, type: UNPACKEDPE
Source: Yara match File source: 22.2.InstallUtil.exe.400000.0.unpack, type: UNPACKEDPE

System Summary:

barindex
Malicious sample detected (through community Yara rule)
Source: 00000016.00000002.605338854.0000000005310000.00000004.00000001.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000016.00000002.605485890.00000000053C0000.00000004.00000001.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000012.00000002.605435037.000000000473C000.00000004.00000001.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000012.00000002.605435037.000000000473C000.00000004.00000001.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000000.00000002.326369360.0000000004937000.00000004.00000001.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.326369360.0000000004937000.00000004.00000001.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000016.00000002.591464383.0000000000402000.00000040.00000001.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000016.00000002.591464383.0000000000402000.00000040.00000001.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000016.00000002.601866891.0000000003BD9000.00000004.00000001.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000012.00000002.605142766.00000000045A6000.00000004.00000001.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000012.00000002.605142766.00000000045A6000.00000004.00000001.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: vggfghbh.exe PID: 7044, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: vggfghbh.exe PID: 7044, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: InstallUtil.exe PID: 6204, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: InstallUtil.exe PID: 6204, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: DHL-#AWB130501923096PDF.exe PID: 5464, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: DHL-#AWB130501923096PDF.exe PID: 5464, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 22.2.InstallUtil.exe.5310000.3.raw.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 22.2.InstallUtil.exe.53c0000.6.raw.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 22.2.InstallUtil.exe.53c0000.6.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 22.2.InstallUtil.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 22.2.InstallUtil.exe.400000.0.unpack, type: UNPACKEDPE Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Contains functionality to launch a process as a different user
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D86500 CreateProcessAsUserW, 18_2_05D86500
Detected potential crypto function
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_0167C960 0_2_0167C960
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_01676810 0_2_01676810
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_0167EB88 0_2_0167EB88
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_01672550 0_2_01672550
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_01672D00 0_2_01672D00
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_0167D459 0_2_0167D459
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_01679F40 0_2_01679F40
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_01671360 0_2_01671360
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_0568DDA0 0_2_0568DDA0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_056806E0 0_2_056806E0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_056826E0 0_2_056826E0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_056826F0 0_2_056826F0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_056806D0 0_2_056806D0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_05688258 0_2_05688258
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_0568DD90 0_2_0568DD90
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_05687CAA 0_2_05687CAA
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_05687CB8 0_2_05687CB8
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_05681EF0 0_2_05681EF0
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_0568E8BD 0_2_0568E8BD
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0130C960 18_2_0130C960
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_01306810 18_2_01306810
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0130EB88 18_2_0130EB88
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0130D459 18_2_0130D459
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_01309F40 18_2_01309F40
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_01306F88 18_2_01306F88
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_01301050 18_2_01301050
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_01301360 18_2_01301360
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0519F498 18_2_0519F498
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0519D948 18_2_0519D948
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0519F488 18_2_0519F488
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_051906D0 18_2_051906D0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_051926F0 18_2_051926F0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_051906E0 18_2_051906E0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_051926E0 18_2_051926E0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05198258 18_2_05198258
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05197CB8 18_2_05197CB8
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05197CAA 18_2_05197CAA
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05191EF0 18_2_05191EF0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0519D941 18_2_0519D941
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D83558 18_2_05D83558
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D87C60 18_2_05D87C60
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D82E28 18_2_05D82E28
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D80040 18_2_05D80040
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D853C0 18_2_05D853C0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D81368 18_2_05D81368
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D83549 18_2_05D83549
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D87C50 18_2_05D87C50
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D846C0 18_2_05D846C0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D846B8 18_2_05D846B8
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D85E48 18_2_05D85E48
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D82E18 18_2_05D82E18
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D88880 18_2_05D88880
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D80007 18_2_05D80007
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D853B0 18_2_05D853B0
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D81358 18_2_05D81358
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D86B08 18_2_05D86B08
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D84B38 18_2_05D84B38
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_05D84B30 18_2_05D84B30
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Code function: 22_2_006D20B0 22_2_006D20B0
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Code function: 22_2_02A7E480 22_2_02A7E480
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Code function: 22_2_02A7E471 22_2_02A7E471
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Code function: 22_2_02A7BBD4 22_2_02A7BBD4
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Code function: 22_2_060F0160 22_2_060F0160
Dropped file seen in connection with other malware
Source: Joe Sandbox View Dropped File: C:\Users\user\AppData\Local\Temp\InstallUtil.exe 46DEE184523A584E56DF93389F81992911A1BA6B1F05AD7D803C6AB1450E18CB
PE file contains strange resources
Source: DHL-#AWB130501923096PDF.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: DHL-#AWB130501923096PDF.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: vggfghbh.exe.0.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: vggfghbh.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: DHL-#AWB130501923096PDF.exe, 00000000.00000002.330229025.0000000005060000.00000002.00000001.sdmp Binary or memory string: originalfilename vs DHL-#AWB130501923096PDF.exe
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.330229025.0000000005060000.00000002.00000001.sdmp Binary or memory string: OriginalFilenamepropsys.dll.mui@ vs DHL-#AWB130501923096PDF.exe
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.331063882.0000000006220000.00000004.00000001.sdmp Binary or memory string: OriginalFilenameSHCore1.dll0 vs DHL-#AWB130501923096PDF.exe
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.330670447.0000000005730000.00000002.00000001.sdmp Binary or memory string: OriginalFilenameKernelbase.dll.muij% vs DHL-#AWB130501923096PDF.exe
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.331004403.00000000061B0000.00000002.00000001.sdmp Binary or memory string: OriginalFilenamemscorrc.dllT vs DHL-#AWB130501923096PDF.exe
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.330158992.0000000005000000.00000002.00000001.sdmp Binary or memory string: System.OriginalFileName vs DHL-#AWB130501923096PDF.exe
Uses 32bit PE files
Source: DHL-#AWB130501923096PDF.exe Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE
Uses reg.exe to modify the Windows registry
Source: unknown Process created: C:\Windows\SysWOW64\reg.exe REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'sweddf' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\vggfghbh.exe'
Yara signature match
Source: 00000016.00000002.605338854.0000000005310000.00000004.00000001.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: 00000016.00000002.605338854.0000000005310000.00000004.00000001.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: 00000016.00000002.605485890.00000000053C0000.00000004.00000001.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: 00000016.00000002.605485890.00000000053C0000.00000004.00000001.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: 00000012.00000002.605435037.000000000473C000.00000004.00000001.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: 00000012.00000002.605435037.000000000473C000.00000004.00000001.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: 00000000.00000002.326369360.0000000004937000.00000004.00000001.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: 00000000.00000002.326369360.0000000004937000.00000004.00000001.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: 00000016.00000002.591464383.0000000000402000.00000040.00000001.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: 00000016.00000002.591464383.0000000000402000.00000040.00000001.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: 00000016.00000002.601866891.0000000003BD9000.00000004.00000001.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: 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.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: 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.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: 00000012.00000002.605142766.00000000045A6000.00000004.00000001.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: 00000012.00000002.605142766.00000000045A6000.00000004.00000001.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: vggfghbh.exe PID: 7044, 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: vggfghbh.exe PID: 7044, 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: InstallUtil.exe PID: 6204, 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: InstallUtil.exe PID: 6204, 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: DHL-#AWB130501923096PDF.exe PID: 5464, 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: DHL-#AWB130501923096PDF.exe PID: 5464, 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: 22.2.InstallUtil.exe.5310000.3.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: 22.2.InstallUtil.exe.5310000.3.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: 22.2.InstallUtil.exe.53c0000.6.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: 22.2.InstallUtil.exe.53c0000.6.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: 22.2.InstallUtil.exe.53c0000.6.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: 22.2.InstallUtil.exe.53c0000.6.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: 22.2.InstallUtil.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: 22.2.InstallUtil.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: 22.2.InstallUtil.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: 22.2.InstallUtil.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 22.2.InstallUtil.exe.400000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs Cryptographic APIs: 'CreateDecryptor'
Source: 22.2.InstallUtil.exe.400000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs Cryptographic APIs: 'TransformFinalBlock'
Source: classification engine Classification label: mal100.troj.evad.winEXE@10/5@9/2
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File created: C:\Users\user\AppData\Roaming\vggfghbh.exe Jump to behavior
Source: C:\Windows\System32\conhost.exe Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:6016:120:WilError_01
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Mutant created: \Sessions\1\BaseNamedObjects\Global\{4c844ad7-de78-4c04-815b-d468ebb89811}
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Jump to behavior
Source: DHL-#AWB130501923096PDF.exe Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File read: C:\Users\user\Desktop\desktop.ini Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe File read: C:\Windows\System32\drivers\etc\hosts Jump to behavior
Source: DHL-#AWB130501923096PDF.exe Virustotal: Detection: 50%
Source: DHL-#AWB130501923096PDF.exe ReversingLabs: Detection: 50%
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File read: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe 'C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe'
Source: unknown Process created: C:\Windows\SysWOW64\cmd.exe 'cmd.exe' /c REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'sweddf' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\vggfghbh.exe'
Source: unknown Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: unknown Process created: C:\Windows\SysWOW64\reg.exe REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'sweddf' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\vggfghbh.exe'
Source: unknown Process created: C:\Users\user\AppData\Roaming\vggfghbh.exe 'C:\Users\user\AppData\Roaming\vggfghbh.exe'
Source: unknown Process created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe C:\Users\user\AppData\Local\Temp\InstallUtil.exe
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process created: C:\Windows\SysWOW64\cmd.exe 'cmd.exe' /c REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'sweddf' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\vggfghbh.exe' Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process created: C:\Users\user\AppData\Roaming\vggfghbh.exe 'C:\Users\user\AppData\Roaming\vggfghbh.exe' Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\reg.exe REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'sweddf' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\vggfghbh.exe' Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe C:\Users\user\AppData\Local\Temp\InstallUtil.exe Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{F324E4F9-8496-40b2-A1FF-9617C1C9AFFE}\InProcServer32 Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File opened: C:\Windows\Microsoft.NET\Framework\v4.0.30319\mscorrc.dll Jump to behavior
Source: DHL-#AWB130501923096PDF.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR
Source: DHL-#AWB130501923096PDF.exe Static PE information: NO_SEH, TERMINAL_SERVER_AWARE, DYNAMIC_BASE, NX_COMPAT, HIGH_ENTROPY_VA
Source: Binary string: InstallUtil.pdb\rvr hr_CorExeMainmscoree.dll source: InstallUtil.exe, 00000016.00000002.592164449.00000000006D2000.00000002.00020000.sdmp, InstallUtil.exe.0.dr
Source: Binary string: InstallUtil.pdb source: InstallUtil.exe, InstallUtil.exe.0.dr

Data Obfuscation:

barindex
.NET source code contains potential unpacker
Source: 22.2.InstallUtil.exe.400000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs .Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 22.2.InstallUtil.exe.400000.0.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs .Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_00C2213F push esi; retf 0_2_00C2218A
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_01671325 push ds; ret 0_2_01671326
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_01673FD8 push esp; iretd 0_2_01673FC1
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_01673FA7 push esp; iretd 0_2_01673FC1
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_05689477 pushfd ; iretd 0_2_05689479
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Code function: 0_2_056894A3 pushfd ; iretd 0_2_056894A4
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0085213F push esi; retf 18_2_0085218A
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Code function: 18_2_0130040A pushfd ; retf 18_2_01300411
Source: 22.2.InstallUtil.exe.400000.0.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 22.2.InstallUtil.exe.400000.0.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs High entropy of concatenated method names: '#=qCgU$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:

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Drops PE files
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File created: C:\Users\user\AppData\Roaming\vggfghbh.exe Jump to dropped file
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Jump to dropped file
Source: C:\Windows\SysWOW64\reg.exe Registry value created or modified: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run sweddf Jump to behavior
Source: C:\Windows\SysWOW64\reg.exe Registry value created or modified: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run sweddf Jump to behavior

Hooking and other Techniques for Hiding and Protection:

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Hides that the sample has been downloaded from the Internet (zone.identifier)
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe File opened: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe\:Zone.Identifier read attributes | delete Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe File opened: C:\Users\user\AppData\Roaming\vggfghbh.exe\:Zone.Identifier read attributes | delete Jump to behavior
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Registry key monitored for changes: HKEY_CURRENT_USER_Classes Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion:

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Yara detected AntiVM_3
Source: Yara match File source: Process Memory Space: vggfghbh.exe PID: 7044, type: MEMORY
Source: Yara match File source: Process Memory Space: DHL-#AWB130501923096PDF.exe PID: 5464, type: MEMORY
Contains capabilities to detect virtual machines
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.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:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.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\DHL-#AWB130501923096PDF.exe Window / User API: threadDelayed 2992 Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Window / User API: threadDelayed 6805 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Window / User API: threadDelayed 9069 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Window / User API: threadDelayed 726 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Window / User API: threadDelayed 2218 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Window / User API: threadDelayed 7310 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Window / User API: foregroundWindowGot 645 Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe TID: 772 Thread sleep time: -15679732462653109s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe TID: 772 Thread sleep time: -30000s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe TID: 5316 Thread sleep count: 2992 > 30 Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe TID: 5316 Thread sleep count: 6805 > 30 Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe TID: 772 Thread sleep count: 40 > 30 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe TID: 7148 Thread sleep time: -11068046444225724s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe TID: 7148 Thread sleep time: -30000s >= -30000s Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe TID: 7152 Thread sleep count: 9069 > 30 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe TID: 7152 Thread sleep count: 726 > 30 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe TID: 7148 Thread sleep count: 53 > 30 Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe TID: 5188 Thread sleep time: -8301034833169293s >= -30000s Jump to behavior
Sample execution stops while process was sleeping (likely an evasion)
Source: C:\Windows\System32\conhost.exe Last function: Thread delayed
Source: vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: VMware
Source: vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: vmware svga
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.331584517.0000000008C00000.00000004.00000001.sdmp Binary or memory string: \??\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\Device\CdRom0\??\Volume{e6e9dfd8-98f2-11e9-90ce-806e6f6e6963}\DosDevices\D:
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.330670447.0000000005730000.00000002.00000001.sdmp, reg.exe, 00000003.00000002.227450545.0000000002B30000.00000002.00000001.sdmp, vggfghbh.exe, 00000012.00000002.606400164.0000000005240000.00000002.00000001.sdmp, InstallUtil.exe, 00000016.00000002.605818670.00000000064C0000.00000002.00000001.sdmp Binary or memory string: A Virtual Machine could not be started because Hyper-V is not installed.
Source: vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: vmware
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.331063882.0000000006220000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: tpautoconnsvc#Microsoft Hyper-V
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.331063882.0000000006220000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: cmd.txtQEMUqemu
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.331063882.0000000006220000.00000004.00000001.sdmp, vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: vmusrvc
Source: InstallUtil.exe, 00000016.00000003.544552279.0000000000DEA000.00000004.00000001.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll%
Source: vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: vmsrvc
Source: vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: vmtools
Source: vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: vmware sata5vmware usb pointing device-vmware vmci bus deviceCvmware virtual s scsi disk device
Source: vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: vboxservicevbox)Microsoft Virtual PC
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.330670447.0000000005730000.00000002.00000001.sdmp, reg.exe, 00000003.00000002.227450545.0000000002B30000.00000002.00000001.sdmp, vggfghbh.exe, 00000012.00000002.606400164.0000000005240000.00000002.00000001.sdmp, InstallUtil.exe, 00000016.00000002.605818670.00000000064C0000.00000002.00000001.sdmp Binary or memory string: A communication protocol error has occurred between the Hyper-V Host and Guest Compute Service.
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.330670447.0000000005730000.00000002.00000001.sdmp, reg.exe, 00000003.00000002.227450545.0000000002B30000.00000002.00000001.sdmp, vggfghbh.exe, 00000012.00000002.606400164.0000000005240000.00000002.00000001.sdmp, InstallUtil.exe, 00000016.00000002.605818670.00000000064C0000.00000002.00000001.sdmp Binary or memory string: The communication protocol version between the Hyper-V Host and Guest Compute Services is not supported.
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.331637731.0000000008C15000.00000004.00000001.sdmp Binary or memory string: -b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: vggfghbh.exe, 00000012.00000002.606720480.00000000053B0000.00000004.00000001.sdmp Binary or memory string: virtual-vmware pointing device
Source: vggfghbh.exe, 00000012.00000002.593981212.0000000000F07000.00000004.00000020.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dll
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.330670447.0000000005730000.00000002.00000001.sdmp, reg.exe, 00000003.00000002.227450545.0000000002B30000.00000002.00000001.sdmp, vggfghbh.exe, 00000012.00000002.606400164.0000000005240000.00000002.00000001.sdmp, InstallUtil.exe, 00000016.00000002.605818670.00000000064C0000.00000002.00000001.sdmp Binary or memory string: An unknown internal message was received by the Hyper-V Compute Service.
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process information queried: ProcessInformation Jump to behavior

Anti Debugging:

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Enables debug privileges
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Memory allocated: page read and write | page guard Jump to behavior

HIPS / PFW / Operating System Protection Evasion:

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Allocates memory in foreign processes
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Memory allocated: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 400000 protect: page execute and read and write Jump to behavior
Injects a PE file into a foreign processes
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 400000 value starts with: 4D5A Jump to behavior
Writes to foreign memory regions
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 400000 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 402000 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 420000 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 422000 Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Memory written: C:\Users\user\AppData\Local\Temp\InstallUtil.exe base: 8E4008 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process created: C:\Windows\SysWOW64\cmd.exe 'cmd.exe' /c REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'sweddf' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\vggfghbh.exe' Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Process created: C:\Users\user\AppData\Roaming\vggfghbh.exe 'C:\Users\user\AppData\Roaming\vggfghbh.exe' Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe Process created: C:\Windows\SysWOW64\reg.exe REG ADD 'HKCU\Software\Microsoft\Windows\CurrentVersion\Run' /f /v 'sweddf' /t REG_SZ /d 'C:\Users\user\AppData\Roaming\vggfghbh.exe' Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.exe Process created: C:\Users\user\AppData\Local\Temp\InstallUtil.exe C:\Users\user\AppData\Local\Temp\InstallUtil.exe Jump to behavior
Source: vggfghbh.exe, 00000012.00000002.595388757.00000000016E0000.00000002.00000001.sdmp, InstallUtil.exe, 00000016.00000002.601589311.0000000002FBD000.00000004.00000001.sdmp Binary or memory string: Program Manager
Source: InstallUtil.exe, 00000016.00000002.596235500.0000000002BE8000.00000004.00000001.sdmp Binary or memory string: Program Managerd
Source: vggfghbh.exe, 00000012.00000002.595388757.00000000016E0000.00000002.00000001.sdmp, InstallUtil.exe, 00000016.00000002.595323411.00000000014F0000.00000002.00000001.sdmp Binary or memory string: Shell_TrayWnd
Source: vggfghbh.exe, 00000012.00000002.595388757.00000000016E0000.00000002.00000001.sdmp, InstallUtil.exe, 00000016.00000002.595323411.00000000014F0000.00000002.00000001.sdmp Binary or memory string: Progman
Source: InstallUtil.exe, 00000016.00000002.605642326.0000000005D6D000.00000004.00000001.sdmp Binary or memory string: Program Manager4\
Source: InstallUtil.exe, 00000016.00000002.606002915.00000000067EE000.00000004.00000001.sdmp Binary or memory string: Program Manager4|
Source: vggfghbh.exe, 00000012.00000002.595388757.00000000016E0000.00000002.00000001.sdmp, InstallUtil.exe, 00000016.00000002.595323411.00000000014F0000.00000002.00000001.sdmp Binary or memory string: Progmanlock
Source: InstallUtil.exe, 00000016.00000002.605608009.0000000005BED000.00000004.00000001.sdmp Binary or memory string: Program Manager4

Language, Device and Operating System Detection:

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Queries the volume information (name, serial number etc) of a device
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe Queries volume information: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.exe VolumeInformation Jump to behavior
Source: C:\Users\user\Desktop\DHL-#AWB130501923096PDF.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:\Users\user\Desktop\DHL-#AWB130501923096PDF.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:\Users\user\AppData\Roaming\vggfghbh.exe Queries volume information: C:\Users\user\AppData\Roaming\vggfghbh.exe VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\vggfghbh.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:\Users\user\AppData\Roaming\vggfghbh.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:\Users\user\AppData\Local\Temp\InstallUtil.exe Queries volume information: C:\Users\user\AppData\Local\Temp\InstallUtil.exe VolumeInformation Jump to behavior
Source: C:\Users\user\AppData\Local\Temp\InstallUtil.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:\Users\user\AppData\Local\Temp\InstallUtil.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:\Users\user\AppData\Local\Temp\InstallUtil.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:\Users\user\AppData\Local\Temp\InstallUtil.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\DHL-#AWB130501923096PDF.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information:

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Yara detected Nanocore RAT
Source: Yara match File source: 00000016.00000002.605485890.00000000053C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000012.00000002.605435037.000000000473C000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.326369360.0000000004937000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000016.00000002.591464383.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000016.00000002.601866891.0000000003BD9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000012.00000002.605142766.00000000045A6000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vggfghbh.exe PID: 7044, type: MEMORY
Source: Yara match File source: Process Memory Space: InstallUtil.exe PID: 6204, type: MEMORY
Source: Yara match File source: Process Memory Space: DHL-#AWB130501923096PDF.exe PID: 5464, type: MEMORY
Source: Yara match File source: 22.2.InstallUtil.exe.53c0000.6.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 22.2.InstallUtil.exe.53c0000.6.unpack, type: UNPACKEDPE
Source: Yara match File source: 22.2.InstallUtil.exe.400000.0.unpack, type: UNPACKEDPE

Remote Access Functionality:

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Detected Nanocore Rat
Source: DHL-#AWB130501923096PDF.exe, 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.sdmp String found in binary or memory: NanoCore.ClientPluginHost
Source: vggfghbh.exe, 00000012.00000002.605435037.000000000473C000.00000004.00000001.sdmp String found in binary or memory: NanoCore.ClientPluginHost
Source: InstallUtil.exe, 00000016.00000002.596235500.0000000002BE8000.00000004.00000001.sdmp String found in binary or memory: NanoCore.ClientPluginHost
Source: InstallUtil.exe, 00000016.00000002.596235500.0000000002BE8000.00000004.00000001.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: 00000016.00000002.605485890.00000000053C0000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000012.00000002.605435037.000000000473C000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.326369360.0000000004937000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000016.00000002.591464383.0000000000402000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000016.00000002.601866891.0000000003BD9000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000002.328448374.0000000004ACD000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: 00000012.00000002.605142766.00000000045A6000.00000004.00000001.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: vggfghbh.exe PID: 7044, type: MEMORY
Source: Yara match File source: Process Memory Space: InstallUtil.exe PID: 6204, type: MEMORY
Source: Yara match File source: Process Memory Space: DHL-#AWB130501923096PDF.exe PID: 5464, type: MEMORY
Source: Yara match File source: 22.2.InstallUtil.exe.53c0000.6.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 22.2.InstallUtil.exe.53c0000.6.unpack, type: UNPACKEDPE
Source: Yara match File source: 22.2.InstallUtil.exe.400000.0.unpack, type: UNPACKEDPE
windows-stand
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Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 344428 Sample: DHL-#AWB130501923096PDF.exe Startdate: 26/01/2021 Architecture: WINDOWS Score: 100 37 185.162.88.26:2091 unknown unknown 2->37 39 fenixalec.ddns.net 2->39 41 Found malware configuration 2->41 43 Malicious sample detected (through community Yara rule) 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 7 other signatures 2->47 8 DHL-#AWB130501923096PDF.exe 15 7 2->8         started        signatures3 process4 file5 27 C:\Users\user\AppData\Roaming\vggfghbh.exe, PE32 8->27 dropped 29 C:\Users\user\AppData\...\InstallUtil.exe, PE32 8->29 dropped 31 C:\Users\...\vggfghbh.exe:Zone.Identifier, ASCII 8->31 dropped 33 C:\Users\...\DHL-#AWB130501923096PDF.exe.log, ASCII 8->33 dropped 49 Hides that the sample has been downloaded from the Internet (zone.identifier) 8->49 12 vggfghbh.exe 14 2 8->12         started        15 cmd.exe 1 8->15         started        signatures6 process7 signatures8 51 Multi AV Scanner detection for dropped file 12->51 53 Writes to foreign memory regions 12->53 55 Allocates memory in foreign processes 12->55 57 2 other signatures 12->57 17 InstallUtil.exe 6 12->17         started        21 conhost.exe 15->21         started        23 reg.exe 1 1 15->23         started        process9 dnsIp10 35 fenixalec.ddns.net 185.162.88.26, 20911, 49740, 49742 AS40676US Netherlands 17->35 25 C:\Users\user\AppData\Roaming\...\run.dat, Non-ISO 17->25 dropped file11
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
185.162.88.26:2091
 unknown unknown
unknown unknown true
185.162.88.26
 unknown Netherlands
40676 AS40676US true

Contacted Domains

Name IP Active
fenixalec.ddns.net 185.162.88.26 true