Analysis
-
max time kernel
143s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
02-02-2024 01:54
Static task
static1
Behavioral task
behavioral1
Sample
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe
Resource
win7-20231215-en
General
-
Target
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe
-
Size
986KB
-
MD5
cdcfa8aab8a4766ddb88df4635104d83
-
SHA1
7ad43cc7224f694995e53325a581e659eabe2e16
-
SHA256
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8
-
SHA512
9948e0571bfd8a167ad456a7aa4380b7f73f0bc77475b827bb20303a5fe1bce03670900e275cec573c88df51cd42a2060012bba623c7358640af8e1209210acb
-
SSDEEP
24576:FJRsQJVHvu3/mAUf45P3z55KTBmfswlibk:bWgHv0wq50TAfpEk
Malware Config
Extracted
darkcloud
- email_from
- email_to
Signatures
-
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
Processes:
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exedescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3336304223-2978740688-3645194410-1000\Control Panel\International\Geo\Nation 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exedescription pid process target process PID 4356 set thread context of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 15 IoCs
Processes:
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exepowershell.exepowershell.exepid process 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 884 powershell.exe 5076 powershell.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 5076 powershell.exe 884 powershell.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exepowershell.exepowershell.exedescription pid process Token: SeDebugPrivilege 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe Token: SeDebugPrivilege 5076 powershell.exe Token: SeDebugPrivilege 884 powershell.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exepid process 3540 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe -
Suspicious use of WriteProcessMemory 20 IoCs
Processes:
0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exedescription pid process target process PID 4356 wrote to memory of 5076 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe powershell.exe PID 4356 wrote to memory of 5076 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe powershell.exe PID 4356 wrote to memory of 5076 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe powershell.exe PID 4356 wrote to memory of 884 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe powershell.exe PID 4356 wrote to memory of 884 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe powershell.exe PID 4356 wrote to memory of 884 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe powershell.exe PID 4356 wrote to memory of 852 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe schtasks.exe PID 4356 wrote to memory of 852 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe schtasks.exe PID 4356 wrote to memory of 852 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe schtasks.exe PID 4356 wrote to memory of 4464 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 4464 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 4464 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe PID 4356 wrote to memory of 3540 4356 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe 0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe"C:\Users\Admin\AppData\Local\Temp\0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4356 -
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\0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5076 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\UbaskbOLQNa" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE639.tmp"2⤵
- Creates scheduled task(s)
PID:852 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\UbaskbOLQNa.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:884 -
C:\Users\Admin\AppData\Local\Temp\0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe"C:\Users\Admin\AppData\Local\Temp\0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe"2⤵PID:4464
-
C:\Users\Admin\AppData\Local\Temp\0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe"C:\Users\Admin\AppData\Local\Temp\0414ef0adb12bfe054d85f9196cee419bee6a7692187d83239bd5f8ee867c4c8.exe"2⤵
- Suspicious use of SetWindowsHookEx
PID:3540
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
Filesize
1KB
MD5d70d614a9877e1b8878917f3b6d41e41
SHA17f2b6b549b9b8c5ca5d638b714040ca8a2eca183
SHA256506eef5a7758c27165f90c53beec751ff3a8a69bd7a3a6143422880b7eec2eb8
SHA512aed7a2beb78fc5ed3fe83d85d06f61ee948d3c2b1562429ada451f0604c14e6c8a0e6ee370ff1a5995ed5dd7e5ce5fe81c0d1861b60d7674ace6c720212f712d