Analysis Overview
SHA256
8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130
Threat Level: Known bad
The file 8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130 was found to be: Known bad.
Malicious Activity Summary
Imminent RAT
Checks computer location settings
Drops desktop.ini file(s)
Suspicious use of SetThreadContext
Drops file in Windows directory
Enumerates physical storage devices
Creates scheduled task(s)
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious behavior: GetForegroundWindowSpam
MITRE ATT&CK
Enterprise Matrix V6
Analysis: static1
Detonation Overview
Reported
2022-06-25 09:52
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2022-06-25 09:52
Reported
2022-06-25 11:53
Platform
win7-20220414-en
Max time kernel
149s
Max time network
157s
Command Line
Signatures
Imminent RAT
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2032 set thread context of 844 | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe
"C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jIiSnAesg" /XML "C:\Users\Admin\AppData\Local\Temp\tmp14C9.tmp"
C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe
"C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | linkadrum.nl | udp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| US | 8.8.8.8:53 | linkadrum.nl | udp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| US | 8.8.8.8:53 | linkadrum.nl | udp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
Files
memory/2032-54-0x00000000759F1000-0x00000000759F3000-memory.dmp
memory/2032-55-0x0000000074E00000-0x00000000753AB000-memory.dmp
memory/2032-56-0x0000000074E00000-0x00000000753AB000-memory.dmp
memory/1156-57-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmp14C9.tmp
| MD5 | 3979c756ee138356291b7a636498b37e |
| SHA1 | 82e2bfff4eb45f43aca8acd24a6c6bea8629f7e6 |
| SHA256 | 7550885461ce336a5c3e482fa7f86a79e354cb202bdf5f06631544cc29a060de |
| SHA512 | 61673647aa212543f1fb367f67240d7838882ec1b0b81c2e385b9d287633aaf71131d3869ca77fc5811bd13910310d966bfb619923c5cffec71a3b2cdcefd60e |
memory/844-59-0x0000000000400000-0x0000000000456000-memory.dmp
memory/844-60-0x0000000000400000-0x0000000000456000-memory.dmp
memory/844-62-0x0000000000400000-0x0000000000456000-memory.dmp
memory/844-63-0x0000000000400000-0x0000000000456000-memory.dmp
memory/844-65-0x0000000000451D1E-mapping.dmp
memory/844-64-0x0000000000400000-0x0000000000456000-memory.dmp
memory/2032-67-0x0000000074E00000-0x00000000753AB000-memory.dmp
memory/844-68-0x0000000000400000-0x0000000000456000-memory.dmp
memory/844-70-0x0000000000400000-0x0000000000456000-memory.dmp
memory/844-72-0x0000000074D90000-0x000000007533B000-memory.dmp
memory/844-73-0x0000000074D90000-0x000000007533B000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2022-06-25 09:52
Reported
2022-06-25 11:55
Platform
win10v2004-20220414-en
Max time kernel
169s
Max time network
175s
Command Line
Signatures
Imminent RAT
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3751123196-3323558407-1869646069-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
Drops desktop.ini file(s)
| Description | Indicator | Process | Target |
| File created | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
| File opened for modification | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1000 set thread context of 2136 | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
| File opened for modification | C:\Windows\assembly | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
| File created | C:\Windows\assembly\Desktop.ini | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: GetForegroundWindowSpam
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
| Token: 33 | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
| Token: SeIncBasePriorityPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe
"C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jIiSnAesg" /XML "C:\Users\Admin\AppData\Local\Temp\tmpC63E.tmp"
C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe
"C:\Users\Admin\AppData\Local\Temp\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe"
C:\Windows\system32\wbem\WmiApSrv.exe
C:\Windows\system32\wbem\WmiApSrv.exe
Network
| Country | Destination | Domain | Proto |
| US | 13.89.178.27:443 | tcp | |
| US | 13.107.4.50:80 | tcp | |
| US | 93.184.221.240:80 | tcp | |
| US | 8.8.8.8:53 | linkadrum.nl | udp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| US | 8.8.8.8:53 | linkadrum.nl | udp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
| DE | 185.140.53.144:9630 | linkadrum.nl | tcp |
Files
memory/1000-130-0x0000000075000000-0x00000000755B1000-memory.dmp
memory/1000-131-0x0000000075000000-0x00000000755B1000-memory.dmp
memory/4500-132-0x0000000000000000-mapping.dmp
C:\Users\Admin\AppData\Local\Temp\tmpC63E.tmp
| MD5 | ce232744cdc816d66c89f0787522090e |
| SHA1 | 14d9763734c32cb4fe1734a0db797c96e9ac18dc |
| SHA256 | be8186195de9bc964b4ca3351d3c3a63fdb3500fe109d18a00ab9f0c193e6bc1 |
| SHA512 | 13bd5cbf493e137673ddaacc55f76f17052d4e289306b2195e3ef6d23b893179e0cf9a774647916246bff655bd6ada180cbcf9df04e3805057340a8b5da7c636 |
memory/2136-134-0x0000000000000000-mapping.dmp
memory/2136-135-0x0000000000400000-0x0000000000456000-memory.dmp
C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\8ae0490cfd0e001a1c4dd6067658293554db517ab63187298fd88ea26607b130.exe.log
| MD5 | 85dac674f699b59130cd2f4d7e2e04c5 |
| SHA1 | bc28aa347d27da7e9121ed2d823c63daf4ec5f58 |
| SHA256 | 688549abc7e5071c610eaf9aa5b0b308f43116b1e14f118ff3e7fe1c969a9cde |
| SHA512 | a045d0a3c45aa54ca922056139b13605fbefa48365b9b17ff513d2e8d61a214df6119adb7ba9ad4fe7ffb61c5244c5514704499efbf3aca7c9a954796fea76c3 |
memory/1000-137-0x0000000075000000-0x00000000755B1000-memory.dmp
memory/2136-138-0x0000000075000000-0x00000000755B1000-memory.dmp
memory/2136-139-0x0000000075000000-0x00000000755B1000-memory.dmp