Analysis Overview
SHA256
f8a6d38a7a548a8621059aaaa87265c7c8d164b0f8eac7f6c0f7e4ec201de4a2
Threat Level: Known bad
The file FedEx_ shipping documentations.exe was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Command and Scripting Interpreter: PowerShell
Deletes itself
Checks computer location settings
Suspicious use of SetThreadContext
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious use of UnmapMainImage
Suspicious behavior: MapViewOfSection
Suspicious behavior: EnumeratesProcesses
Modifies registry class
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-18 05:47
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-18 05:47
Reported
2024-07-18 05:49
Platform
win7-20240708-en
Max time kernel
149s
Max time network
119s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Deletes itself
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\cmd.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2172 set thread context of 2124 | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe |
| PID 2124 set thread context of 1316 | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | C:\Windows\Explorer.EXE |
| PID 1780 set thread context of 1316 | N/A | C:\Windows\SysWOW64\raserver.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\raserver.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\raserver.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\raserver.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NDvhFxac.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NDvhFxac" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3237.tmp"
C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"
C:\Windows\SysWOW64\raserver.exe
"C:\Windows\SysWOW64\raserver.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"
Network
Files
memory/2172-0-0x000000007442E000-0x000000007442F000-memory.dmp
memory/2172-1-0x0000000000CE0000-0x0000000000D90000-memory.dmp
memory/2172-2-0x0000000074420000-0x0000000074B0E000-memory.dmp
memory/2172-3-0x0000000000670000-0x000000000068A000-memory.dmp
memory/2172-4-0x0000000000690000-0x000000000069E000-memory.dmp
memory/2172-5-0x0000000004800000-0x0000000004876000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp3237.tmp
| MD5 | f05b4dfbbf1af8ccde5ee17b7f2162cb |
| SHA1 | eb84b8ddc12e6eda582822ea07c23117920e8be9 |
| SHA256 | 840d1dc3b170c845021582edc7ba2f296bf22dafe66dcec63542d8a4536fc1f1 |
| SHA512 | 81472af2c0eb02974e006c47a7f37f9b9c76f5774eefe610f9fa5c43aeba4ec633360fe9bc5044516a82e8912655f7ecf1a613a64a28b6c4c366334dcad79cc0 |
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\KTIO61VWD7NDHUXIJMOR.temp
| MD5 | 1cd2ac4766473fadf4660097a1b6b746 |
| SHA1 | 430125dcfccecc61fc7c0a16013983ab9f77b15b |
| SHA256 | 8fdd2a0932b1084f71526e9cc77a417bb47eda41fa11cd4235a246f845eab262 |
| SHA512 | e6fe2740f21871e1fe430eb9e685707066a9129c5861e8ac8da1c888d391d5119d85649a9f86810d508f6418045778e5447d5f13a2b8c6a091d81155735276dc |
memory/2124-18-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2124-23-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2124-22-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2124-20-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2172-24-0x0000000074420000-0x0000000074B0E000-memory.dmp
memory/1780-27-0x0000000000A30000-0x0000000000A4C000-memory.dmp
memory/1780-28-0x0000000000100000-0x000000000012F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-18 05:47
Reported
2024-07-18 05:49
Platform
win10v2004-20240709-en
Max time kernel
150s
Max time network
150s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2380 set thread context of 4200 | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe |
| PID 4200 set thread context of 3404 | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | C:\Windows\Explorer.EXE |
| PID 3776 set thread context of 3404 | N/A | C:\Windows\SysWOW64\cscript.exe | C:\Windows\Explorer.EXE |
Enumerates physical storage devices
Modifies registry class
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Classes\CLSID\{4336a54d-038b-4685-ab02-99bb52d3fb8b}\Instance\ | C:\Windows\Explorer.EXE | N/A |
| Key created | \REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000_Classes\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\Instance\ | C:\Windows\Explorer.EXE | N/A |
Scheduled Task/Job: Scheduled Task
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cscript.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\cscript.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\cscript.exe | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeShutdownPrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
| Token: SeCreatePagefilePrivilege | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of UnmapMainImage
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Explorer.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NDvhFxac.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NDvhFxac" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC9B8.tmp"
C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe
"C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"
C:\Windows\SysWOW64\cscript.exe
"C:\Windows\SysWOW64\cscript.exe"
C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Local\Temp\FedEx_ shipping documentations.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.143.123.92.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 | 23.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.studiomiraiarq.com | udp |
| US | 34.149.87.45:80 | www.studiomiraiarq.com | tcp |
| US | 8.8.8.8:53 | 45.87.149.34.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.36.159.162.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.correctionia.com | udp |
| FR | 213.186.33.5:80 | www.correctionia.com | tcp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 5.33.186.213.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.169.31.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | www.charliebearventures.com | udp |
| US | 8.8.8.8:53 | 23.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | www.elektro-vlasic.com | udp |
| US | 8.8.8.8:53 | www.udfunsd.cloud | udp |
| US | 8.8.8.8:53 | www.1win-yyy-official7.xyz | udp |
| US | 103.224.182.210:80 | www.1win-yyy-official7.xyz | tcp |
| US | 8.8.8.8:53 | 210.182.224.103.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/2380-0-0x0000000074B9E000-0x0000000074B9F000-memory.dmp
memory/2380-1-0x0000000000B60000-0x0000000000C10000-memory.dmp
memory/2380-2-0x0000000005CB0000-0x0000000006254000-memory.dmp
memory/2380-3-0x0000000005640000-0x00000000056D2000-memory.dmp
memory/2380-4-0x0000000005600000-0x000000000560A000-memory.dmp
memory/2380-5-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/2380-6-0x0000000005900000-0x0000000005C54000-memory.dmp
memory/2380-7-0x0000000005C80000-0x0000000005C92000-memory.dmp
memory/2380-8-0x0000000007250000-0x0000000007272000-memory.dmp
memory/2380-9-0x0000000007220000-0x000000000723A000-memory.dmp
memory/2380-10-0x0000000006C20000-0x0000000006C2E000-memory.dmp
memory/2380-11-0x0000000006C40000-0x0000000006CB6000-memory.dmp
memory/2380-12-0x0000000006F00000-0x0000000006F9C000-memory.dmp
memory/1432-17-0x0000000004DF0000-0x0000000004E26000-memory.dmp
memory/1432-18-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/1432-19-0x0000000005460000-0x0000000005A88000-memory.dmp
memory/1432-20-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/1432-22-0x0000000005C70000-0x0000000005CD6000-memory.dmp
memory/1432-21-0x0000000005C00000-0x0000000005C66000-memory.dmp
memory/1432-23-0x0000000074B90000-0x0000000075340000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_r4ahhtyk.024.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
C:\Users\Admin\AppData\Local\Temp\tmpC9B8.tmp
| MD5 | 893061880038512116d755b282096efa |
| SHA1 | e5833e44e3715ecf52b521b8411805ac21919999 |
| SHA256 | cf9489f26f8992564e639d1d41d0e94a9a28a2f10a5a3617cf0a94a522d3e6b2 |
| SHA512 | 5df0b94f5b0a7c5d21e44f208106317a40d9420e9c581baf65855f4a6ff90031f584a8be2f7b2307ac01e70e7b20fc1482cec462dac5cffebab7b6441109a559 |
memory/3844-35-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/3844-33-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/4200-37-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2380-39-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/3844-36-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/1432-50-0x0000000006390000-0x00000000063AE000-memory.dmp
memory/1432-51-0x00000000063B0000-0x00000000063FC000-memory.dmp
memory/3844-52-0x0000000007830000-0x0000000007862000-memory.dmp
memory/3844-63-0x0000000007870000-0x000000000788E000-memory.dmp
memory/3844-53-0x0000000075420000-0x000000007546C000-memory.dmp
memory/1432-64-0x0000000075420000-0x000000007546C000-memory.dmp
memory/3844-74-0x00000000078A0000-0x0000000007943000-memory.dmp
memory/3844-76-0x0000000007BE0000-0x0000000007BFA000-memory.dmp
memory/3844-75-0x0000000008220000-0x000000000889A000-memory.dmp
memory/1432-77-0x0000000007730000-0x000000000773A000-memory.dmp
memory/3776-78-0x0000000000C70000-0x0000000000C97000-memory.dmp
memory/1432-79-0x0000000007930000-0x00000000079C6000-memory.dmp
memory/1432-80-0x00000000078B0000-0x00000000078C1000-memory.dmp
memory/1432-81-0x00000000078E0000-0x00000000078EE000-memory.dmp
memory/3844-82-0x0000000007E20000-0x0000000007E34000-memory.dmp
memory/1432-83-0x00000000079F0000-0x0000000007A0A000-memory.dmp
memory/1432-84-0x00000000079D0000-0x00000000079D8000-memory.dmp
memory/1432-87-0x0000000074B90000-0x0000000075340000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
| MD5 | 53b3f33ce46c0a86f19e8afd8c820a8b |
| SHA1 | ff2ba1cf4a89b3ef45675fcb5b88dabcbd14fbc9 |
| SHA256 | ddb506134de81b7be9412e51c318c3407065f497fe18c09d1d040eea26325403 |
| SHA512 | 0724f305a17eedbaf67de149cc632f60af55063118fb815daee25b3d544f83892c6653fed1b1daf5c74ebec1de858b50306b126eb018561cc46d8dab96c06b29 |
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
| MD5 | 968cb9309758126772781b83adb8a28f |
| SHA1 | 8da30e71accf186b2ba11da1797cf67f8f78b47c |
| SHA256 | 92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a |
| SHA512 | 4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3 |
memory/3844-91-0x0000000074B90000-0x0000000075340000-memory.dmp
memory/3776-92-0x0000000000F60000-0x0000000000F8F000-memory.dmp
memory/3404-95-0x0000000008AD0000-0x0000000008C39000-memory.dmp