Analysis Overview
SHA256
13d4ae15927c0c9080b6d657e8850deb72ecd091ebc0b01d2ed75d4caa007bbe
Threat Level: Known bad
The file 13d4ae15927c0c9080b6d657e8850deb72ecd091ebc0b01d2ed75d4caa007bbe was found to be: Known bad.
Malicious Activity Summary
Remcos family
Remcos
Command and Scripting Interpreter: PowerShell
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-11-13 04:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-11-13 04:59
Reported
2024-11-13 05:01
Platform
win7-20240729-en
Max time kernel
148s
Max time network
147s
Command Line
Signatures
Remcos
Remcos family
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 1740 set thread context of 2788 | N/A | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.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:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | N/A |
| 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\shipment scheduled NOV 13-14TH.exe
"C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.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\qZdlyIaexwadYg.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qZdlyIaexwadYg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5283.tmp"
C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe
"C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe"
Network
| Country | Destination | Domain | Proto |
| US | 172.245.123.14:2404 | tcp | |
| US | 8.8.8.8:53 | geoplugin.net | udp |
| NL | 178.237.33.50:80 | geoplugin.net | tcp |
Files
memory/1740-0-0x0000000074A0E000-0x0000000074A0F000-memory.dmp
memory/1740-1-0x0000000000930000-0x0000000000A1C000-memory.dmp
memory/1740-2-0x0000000074A00000-0x00000000750EE000-memory.dmp
memory/1740-3-0x0000000000520000-0x0000000000532000-memory.dmp
memory/1740-4-0x0000000074A0E000-0x0000000074A0F000-memory.dmp
memory/1740-5-0x0000000074A00000-0x00000000750EE000-memory.dmp
memory/1740-6-0x0000000005E70000-0x0000000005F34000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmp5283.tmp
| MD5 | 016645b283bce61ce8fdadb1e890cfda |
| SHA1 | b1c17bd20dfd809e0acf8d984bbfb28950e97fda |
| SHA256 | a5141348a105c32faa823bf6cb9f8da4b413ef6cf887f1a0db1c877fb38bb964 |
| SHA512 | 1ed94ccc98a2edfe55186e73f154880cc79b50a4e3c46b4efb99dced8a6c201de67b7b4f41040e7dde188a0f00e358ea1aa8a0ebabed16aa157d313165eeda75 |
memory/2788-14-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-16-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-30-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-29-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-28-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-27-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-26-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2788-24-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-22-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-20-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-18-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1740-31-0x0000000074A00000-0x00000000750EE000-memory.dmp
memory/2788-32-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-33-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-34-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-37-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-38-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-39-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-40-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-41-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-42-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-43-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2788-44-0x0000000000400000-0x000000000047F000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-11-13 04:59
Reported
2024-11-13 05:01
Platform
win10v2004-20241007-en
Max time kernel
150s
Max time network
134s
Command Line
Signatures
Remcos
Remcos family
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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2424 set thread context of 1584 | N/A | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe |
Enumerates physical storage devices
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\schtasks.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.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
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | N/A |
| 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:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe | N/A |
| 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\shipment scheduled NOV 13-14TH.exe
"C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.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\qZdlyIaexwadYg.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\qZdlyIaexwadYg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpEA8F.tmp"
C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe
"C:\Users\Admin\AppData\Local\Temp\shipment scheduled NOV 13-14TH.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 172.245.123.14:2404 | tcp | |
| US | 8.8.8.8:53 | 14.123.245.172.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 | 200.163.202.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/2424-0-0x0000000074B3E000-0x0000000074B3F000-memory.dmp
memory/2424-1-0x0000000000BF0000-0x0000000000CDC000-memory.dmp
memory/2424-2-0x0000000005D00000-0x00000000062A4000-memory.dmp
memory/2424-3-0x0000000005750000-0x00000000057E2000-memory.dmp
memory/2424-4-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2424-5-0x00000000056D0000-0x00000000056DA000-memory.dmp
memory/2424-6-0x00000000059C0000-0x0000000005A5C000-memory.dmp
memory/2424-7-0x0000000005980000-0x0000000005992000-memory.dmp
memory/2424-8-0x0000000074B3E000-0x0000000074B3F000-memory.dmp
memory/2424-9-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2424-10-0x00000000069B0000-0x0000000006A74000-memory.dmp
memory/2728-15-0x0000000000D10000-0x0000000000D46000-memory.dmp
memory/2728-16-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2728-18-0x0000000004C30000-0x0000000005258000-memory.dmp
memory/2728-19-0x0000000074B30000-0x00000000752E0000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpEA8F.tmp
| MD5 | f75ab0fff5a943c2a4ec30dcee2ab3cb |
| SHA1 | 356f6f97a9a0a1496befe88f48c3930758591141 |
| SHA256 | e080278fc622dcc28cae3805c528c3e671ae691c7629cc7c83e63905d4bd7cca |
| SHA512 | f15504dae15e5b5e7943c81274ba06fbb14ba476e598336da95c36894181b0ebf269849f98cad9ab2f345fd4f83bd6d4e6bde22b9410dfdfcd08f7e970a1f8e1 |
memory/1584-21-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-20-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2728-27-0x0000000005360000-0x00000000053C6000-memory.dmp
memory/2728-24-0x0000000004AB0000-0x0000000004AD2000-memory.dmp
memory/1584-23-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-30-0x0000000000400000-0x000000000047F000-memory.dmp
memory/2728-29-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2728-28-0x0000000005440000-0x00000000054A6000-memory.dmp
memory/1584-25-0x0000000000400000-0x000000000047F000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_rwpfjl0w.bnq.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2728-40-0x00000000054B0000-0x0000000005804000-memory.dmp
memory/2424-41-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/2728-42-0x0000000005A70000-0x0000000005A8E000-memory.dmp
memory/2728-43-0x0000000005B30000-0x0000000005B7C000-memory.dmp
memory/2728-44-0x0000000006040000-0x0000000006072000-memory.dmp
memory/2728-45-0x00000000753C0000-0x000000007540C000-memory.dmp
memory/2728-55-0x0000000006A50000-0x0000000006A6E000-memory.dmp
memory/2728-56-0x0000000006A70000-0x0000000006B13000-memory.dmp
memory/2728-57-0x00000000073F0000-0x0000000007A6A000-memory.dmp
memory/2728-58-0x0000000006DB0000-0x0000000006DCA000-memory.dmp
memory/2728-59-0x0000000006E20000-0x0000000006E2A000-memory.dmp
memory/2728-60-0x0000000007030000-0x00000000070C6000-memory.dmp
memory/2728-61-0x0000000006FB0000-0x0000000006FC1000-memory.dmp
memory/2728-62-0x0000000006FE0000-0x0000000006FEE000-memory.dmp
memory/2728-63-0x0000000006FF0000-0x0000000007004000-memory.dmp
memory/2728-64-0x00000000070F0000-0x000000000710A000-memory.dmp
memory/2728-65-0x00000000070D0000-0x00000000070D8000-memory.dmp
memory/2728-68-0x0000000074B30000-0x00000000752E0000-memory.dmp
memory/1584-69-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-70-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-71-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-74-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-75-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-76-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-77-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-78-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-80-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-79-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-81-0x0000000000400000-0x000000000047F000-memory.dmp
memory/1584-82-0x0000000000400000-0x000000000047F000-memory.dmp