Analysis Overview
SHA256
1b4991d36f09f8cb146534524957f89da72621057cce18a95335b001566b08b2
Threat Level: Known bad
The file AWB 5596370080 Documents.gz was found to be: Known bad.
Malicious Activity Summary
Remcos
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-23 13:55
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-23 13:55
Reported
2024-07-23 13:58
Platform
win7-20240705-en
Max time kernel
148s
Max time network
145s
Command Line
Signatures
Remcos
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2316 set thread context of 2712 | N/A | C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe | C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.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 |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe
"C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.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\DjACvEWufX.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DjACvEWufX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF077.tmp"
C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe
"C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe"
Network
| Country | Destination | Domain | Proto |
| SG | 172.93.218.178:45667 | tcp | |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
Files
memory/2316-0-0x0000000074AAE000-0x0000000074AAF000-memory.dmp
memory/2316-1-0x00000000001C0000-0x00000000002B0000-memory.dmp
memory/2316-2-0x0000000074AA0000-0x000000007518E000-memory.dmp
memory/2316-3-0x0000000000440000-0x0000000000454000-memory.dmp
memory/2316-4-0x0000000000560000-0x000000000056A000-memory.dmp
memory/2316-5-0x0000000000580000-0x000000000058E000-memory.dmp
memory/2316-6-0x00000000050F0000-0x00000000051AE000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpF077.tmp
| MD5 | 2027cc558b20f30e2e5683ecf1af20b9 |
| SHA1 | 4c729dc1e078a838bd0cf58024e096d84f9044cd |
| SHA256 | d7e5ba0fd92f7d3b0afc7719f45ce5cf55afccb97e475d93b2630b1704a4f972 |
| SHA512 | 057fca4772de0e11ddf939e801ffb2a40f5d8763f71e69628df680a07b752e1988f60d4a9f525712fb5865c9135f8d72bb054ad2c8a1f180f8c45d640c6bc029 |
memory/2712-12-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-14-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-16-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-22-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-20-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-26-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-24-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-28-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2712-29-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-19-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-32-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2316-33-0x0000000074AA0000-0x000000007518E000-memory.dmp
memory/2712-31-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-30-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-36-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-37-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-38-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-42-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-41-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-43-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-44-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-45-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-46-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-47-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2712-48-0x0000000000400000-0x000000000047F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-23 13:55
Reported
2024-07-23 13:58
Platform
win10v2004-20240709-en
Max time kernel
150s
Max time network
151s
Command Line
Signatures
Remcos
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| 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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2832 set thread context of 392 | N/A | C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe | C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.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
| 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 |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe
"C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.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\DjACvEWufX.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\DjACvEWufX" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD225.tmp"
C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe
"C:\Users\Admin\AppData\Local\Temp\AWB 5596370080 Documents.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| SG | 172.93.218.178:45667 | tcp | |
| US | 8.8.8.8:53 | 178.218.93.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
| US | 8.8.8.8:53 | 50.33.237.178.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 121.170.16.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.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/2832-0-0x00000000748CE000-0x00000000748CF000-memory.dmp
memory/2832-1-0x0000000000AC0000-0x0000000000BB0000-memory.dmp
memory/2832-2-0x0000000005B40000-0x00000000060E4000-memory.dmp
memory/2832-3-0x0000000005590000-0x0000000005622000-memory.dmp
memory/2832-4-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/2832-5-0x0000000005750000-0x000000000575A000-memory.dmp
memory/2832-6-0x0000000006F00000-0x0000000006F14000-memory.dmp
memory/2832-7-0x0000000006800000-0x000000000680A000-memory.dmp
memory/2832-8-0x0000000006810000-0x000000000681E000-memory.dmp
memory/2832-9-0x0000000006870000-0x000000000692E000-memory.dmp
memory/2832-10-0x0000000009350000-0x00000000093EC000-memory.dmp
memory/1536-15-0x00000000052B0000-0x00000000052E6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpD225.tmp
| MD5 | 9501d45cebfda0e44cf8c6d3b14321e5 |
| SHA1 | 50b804c6c7f3cb30b07748240c25f9167d106654 |
| SHA256 | 9385f989b38e267f3d786136ae51c2dbfc590ac288ee335235ad3166764383f5 |
| SHA512 | 2878ac4d53e9b78d7d8246e86511cc85bd05d416ff1e07116a68aea4f5fcd9c70b938a0436336c8de9ca0aa99b5990ee53f9cd3bda2b54d6b37c86e9535a54b0 |
memory/1536-17-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/1536-18-0x0000000005980000-0x0000000005FA8000-memory.dmp
memory/1536-19-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/1536-20-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/392-22-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-25-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-24-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-21-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1536-28-0x0000000005FE0000-0x0000000006002000-memory.dmp
memory/1536-30-0x0000000006100000-0x0000000006166000-memory.dmp
memory/1536-29-0x0000000006090000-0x00000000060F6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_o1uc5zsg.4jz.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2832-31-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/392-27-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1536-41-0x0000000006220000-0x0000000006574000-memory.dmp
memory/1536-42-0x0000000006870000-0x000000000688E000-memory.dmp
memory/1536-43-0x0000000006900000-0x000000000694C000-memory.dmp
memory/392-45-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-44-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-46-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1536-49-0x0000000007820000-0x0000000007852000-memory.dmp
memory/1536-50-0x0000000075150000-0x000000007519C000-memory.dmp
memory/1536-60-0x0000000006E40000-0x0000000006E5E000-memory.dmp
memory/1536-61-0x0000000007A60000-0x0000000007B03000-memory.dmp
memory/1536-62-0x00000000081E0000-0x000000000885A000-memory.dmp
memory/1536-63-0x0000000007BA0000-0x0000000007BBA000-memory.dmp
memory/1536-64-0x0000000007C10000-0x0000000007C1A000-memory.dmp
memory/1536-65-0x0000000007E20000-0x0000000007EB6000-memory.dmp
memory/1536-66-0x0000000007DA0000-0x0000000007DB1000-memory.dmp
memory/1536-67-0x0000000007DD0000-0x0000000007DDE000-memory.dmp
memory/1536-68-0x0000000007DE0000-0x0000000007DF4000-memory.dmp
memory/1536-69-0x0000000007EE0000-0x0000000007EFA000-memory.dmp
memory/1536-70-0x0000000007EC0000-0x0000000007EC8000-memory.dmp
memory/1536-73-0x00000000748C0000-0x0000000075070000-memory.dmp
memory/392-74-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-75-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-76-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-78-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-77-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-79-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-81-0x0000000000400000-0x000000000047F000-memory.dmp
memory/392-82-0x0000000000400000-0x000000000047F000-memory.dmp