Malware Analysis Report

2024-10-16 03:30

Sample ID 240819-agqkvashlc
Target 6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f
SHA256 6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f
Tags
banload discovery downloader dropper evasion trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f

Threat Level: Known bad

The file 6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f was found to be: Known bad.

Malicious Activity Summary

banload discovery downloader dropper evasion trojan

Banload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

Checks BIOS information in registry

Enumerates connected drives

Program crash

Unsigned PE

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: GetForegroundWindowSpam

Modifies registry class

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-08-19 00:11

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-08-19 00:11

Reported

2024-08-19 00:13

Platform

win7-20240705-en

Max time kernel

140s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe"

Signatures

Banload

trojan dropper downloader banload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\InProcServer32\ThreadingModel = "Apartment" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7} C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\ = "WebCheckWebCrawler" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\InProcServer32 C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\InProcServer32\ = "C:\\Windows\\SysWOW64\\webcheck.dll" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe

"C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2640 -s 1328

Network

N/A

Files

memory/2640-0-0x00000000034B0000-0x00000000036B0000-memory.dmp

memory/2640-6-0x00000000034B0000-0x00000000036B0000-memory.dmp

memory/2640-7-0x0000000000400000-0x000000000147B000-memory.dmp

memory/2640-11-0x0000000000400000-0x000000000147B000-memory.dmp

memory/2640-10-0x0000000000400000-0x000000000147B000-memory.dmp

memory/2640-14-0x0000000000400000-0x000000000147B000-memory.dmp

memory/2640-13-0x0000000000400000-0x000000000147B000-memory.dmp

memory/2640-15-0x0000000001480000-0x00000000014A0000-memory.dmp

memory/2640-16-0x0000000000400000-0x000000000147B000-memory.dmp

memory/2640-19-0x00000000034B0000-0x00000000036B0000-memory.dmp

memory/2640-18-0x0000000000400000-0x000000000147B000-memory.dmp

memory/2640-28-0x00000000034B0000-0x00000000036B0000-memory.dmp

memory/2640-31-0x0000000000400000-0x000000000147B000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-08-19 00:11

Reported

2024-08-19 00:13

Platform

win10v2004-20240802-en

Max time kernel

138s

Max time network

106s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe"

Signatures

Banload

trojan dropper downloader banload

Identifies VirtualBox via ACPI registry values (likely anti-VM)

evasion
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Checks BIOS information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\L: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\M: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\Q: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\R: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\S: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\I: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\H: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\J: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\K: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\O: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\V: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\W: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\X: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\G: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\N: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\P: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\T: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\U: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\Z: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\E: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
File opened (read-only) \??\Y: C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Modifies registry class

Description Indicator Process Target
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\TypeLib\ = "{03837500-098B-11D8-9414-505054503030}" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\VersionIndependentProgID C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\VersionIndependentProgID\ = "PLA.LegacyDataCollectorSetCollection" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\AppID = "{03837503-098b-11d8-9414-505054503030}" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\InprocServer32 C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\ProgID C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\TypeLib C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7} C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\LocalServer32\ = "%SystemRoot%\\SysWow64\\plasrv.exe" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\ProgID\ = "PLA.LegacyDataCollectorSetCollection.1" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\InprocServer32\ = "%SystemRoot%\\SysWow64\\pla.dll" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\InprocServer32\ThreadingModel = "both" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\LocalServer32 C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\ = "LegacyDataCollectorSetCollection" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\Version C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A
Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{64EDD3F2-7AA3-8105-AE3F-99664D2D41E7}\Version\ = "1.0" C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Suspicious behavior: GetForegroundWindowSpam

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe

"C:\Users\Admin\AppData\Local\Temp\6938783c7097cee4abe419f9344110ab2420bcdc266893c4bf268664ddb61d0f.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1392 -ip 1392

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1392 -s 1740

Network

Country Destination Domain Proto
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 240.221.184.93.in-addr.arpa udp
US 8.8.8.8:53 81.144.22.2.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp

Files

memory/1392-1-0x0000000000400000-0x000000000147B000-memory.dmp

memory/1392-2-0x0000000003670000-0x0000000003870000-memory.dmp

memory/1392-8-0x0000000003670000-0x0000000003870000-memory.dmp

memory/1392-11-0x0000000000400000-0x000000000147B000-memory.dmp

memory/1392-12-0x0000000000400000-0x000000000147B000-memory.dmp

memory/1392-16-0x0000000003ED0000-0x0000000003EF0000-memory.dmp

memory/1392-14-0x0000000000400000-0x000000000147B000-memory.dmp

memory/1392-15-0x0000000000400000-0x000000000147B000-memory.dmp

memory/1392-17-0x0000000000400000-0x000000000147B000-memory.dmp

memory/1392-20-0x0000000003670000-0x0000000003870000-memory.dmp

memory/1392-19-0x0000000000400000-0x000000000147B000-memory.dmp

C:\Users\Admin\AppData\Roaming\Itsth\Easy2Sync_for_Outlook\logfile.txt

MD5 0891a4975f636a5bdc5b0c57c5bdb416
SHA1 abb6a41a8b4614de7a78b53b363a58beb9fa0945
SHA256 85180a9884e0de08589a8f9a6e2caa8bc94ffbfb3a1f10f62af2d30e96fdc339
SHA512 b46d817f9bc1214bdedb41bf885f4d73bb93103dc01ec5821a8c575721206d37298d5ea314e31ae7c3786759dc47abf65876fae9422894abaed67aa7b5af70a0

memory/1392-41-0x0000000003670000-0x0000000003870000-memory.dmp

memory/1392-42-0x0000000003670000-0x0000000003870000-memory.dmp

memory/1392-44-0x0000000000400000-0x000000000147B000-memory.dmp

C:\Users\Admin\AppData\Roaming\Itsth\Easy2Sync_for_Outlook\logfile.txt

MD5 4575deb02d4db004305d8e3931a2485a
SHA1 07cb829095aeeb90cdb5a7860d22a0126bcaf960
SHA256 e9f0c1e68816db20d38148292b0bfc6bd565bcf107ee344bd237bd79bf42bacf
SHA512 1a9e67173b0633eef9aed8cb4de134c26c5eca3a27feffd8692d9f355dddc4eae40262575e47187ae78ffa86deec80684e1fc03af75307befa0561e8be44d6ca

memory/1392-53-0x0000000000400000-0x000000000147B000-memory.dmp

memory/1392-54-0x0000000003670000-0x0000000003870000-memory.dmp

memory/1392-56-0x0000000000400000-0x000000000147B000-memory.dmp