Analysis
-
max time kernel
135s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
11-05-2023 08:24
Static task
static1
Behavioral task
behavioral1
Sample
98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe
Resource
win10v2004-20230220-en
General
-
Target
98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe
-
Size
186KB
-
MD5
170ea3cd14c495010443b45f98027d55
-
SHA1
eda0de88cb80a413c8ffef547b5394aea793fbc2
-
SHA256
98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39
-
SHA512
19964c0cb0e4dc02674c7c592b0301f71b5a27f60b5628a44937cfed06d48ed7eb5e46026dd21a1ba5bc17bcb6d00f5f3a20145ce580e0d6377aab72af4fa01e
-
SSDEEP
3072:yPMpq8utFu6OTIVVmr65cfX/82kgoD0bF1IVxGq:ykd6eI/mr+W1kY1IOq
Malware Config
Extracted
raccoon
b11c37ed36597cb6d2adb8b6280a6e12
http://94.142.138.32
Signatures
-
Blocklisted process makes network request 1 IoCs
Processes:
powershell.exeflow pid process 13 416 powershell.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 20 IoCs
Processes:
powershell.exepid process 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
powershell.exedescription pid process target process PID 416 set thread context of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
powershell.exepid process 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe 416 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 416 powershell.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exepowershell.exedescription pid process target process PID 4432 wrote to memory of 416 4432 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe powershell.exe PID 4432 wrote to memory of 416 4432 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe powershell.exe PID 4432 wrote to memory of 416 4432 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe powershell.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe PID 416 wrote to memory of 2680 416 powershell.exe 98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe"C:\Users\Admin\AppData\Local\Temp\98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe"1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"powershell.exe"2⤵
- Blocklisted process makes network request
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exeC:\Users\Admin\AppData\Local\Temp\98a588f9dd8a084e828cb26d0a710859725869e8b438b79201ce1a508800fc39.exe3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_1khso3ts.cow.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
-
memory/416-155-0x0000000006030000-0x0000000006074000-memory.dmpFilesize
272KB
-
memory/416-168-0x0000000002590000-0x00000000025A0000-memory.dmpFilesize
64KB
-
memory/416-154-0x00000000049A0000-0x00000000049BE000-memory.dmpFilesize
120KB
-
memory/416-169-0x0000000002590000-0x00000000025A0000-memory.dmpFilesize
64KB
-
memory/416-138-0x00000000022C0000-0x00000000022F6000-memory.dmpFilesize
216KB
-
memory/416-139-0x0000000002590000-0x00000000025A0000-memory.dmpFilesize
64KB
-
memory/416-141-0x0000000004F30000-0x0000000005558000-memory.dmpFilesize
6.2MB
-
memory/416-140-0x0000000002590000-0x00000000025A0000-memory.dmpFilesize
64KB
-
memory/416-142-0x0000000004E30000-0x0000000004E52000-memory.dmpFilesize
136KB
-
memory/416-167-0x0000000002590000-0x00000000025A0000-memory.dmpFilesize
64KB
-
memory/416-145-0x0000000005560000-0x00000000055C6000-memory.dmpFilesize
408KB
-
memory/416-149-0x00000000055D0000-0x0000000005636000-memory.dmpFilesize
408KB
-
memory/416-170-0x0000000002590000-0x00000000025A0000-memory.dmpFilesize
64KB
-
memory/416-161-0x0000000002590000-0x00000000025A0000-memory.dmpFilesize
64KB
-
memory/416-160-0x00000000072F0000-0x0000000007312000-memory.dmpFilesize
136KB
-
memory/416-158-0x00000000073F0000-0x0000000007A6A000-memory.dmpFilesize
6.5MB
-
memory/416-159-0x0000000006DA0000-0x0000000006DBA000-memory.dmpFilesize
104KB
-
memory/416-157-0x0000000002590000-0x00000000025A0000-memory.dmpFilesize
64KB
-
memory/416-156-0x0000000006CF0000-0x0000000006D66000-memory.dmpFilesize
472KB
-
memory/2680-162-0x0000000000400000-0x0000000000425000-memory.dmpFilesize
148KB
-
memory/2680-164-0x0000000000400000-0x0000000000425000-memory.dmpFilesize
148KB
-
memory/2680-165-0x0000000000400000-0x0000000000425000-memory.dmpFilesize
148KB
-
memory/4432-135-0x00000000056A0000-0x0000000005732000-memory.dmpFilesize
584KB
-
memory/4432-166-0x0000000005840000-0x0000000005850000-memory.dmpFilesize
64KB
-
memory/4432-134-0x0000000005C50000-0x00000000061F4000-memory.dmpFilesize
5.6MB
-
memory/4432-133-0x0000000000CB0000-0x0000000000CE0000-memory.dmpFilesize
192KB
-
memory/4432-137-0x0000000005740000-0x000000000574A000-memory.dmpFilesize
40KB
-
memory/4432-136-0x0000000005840000-0x0000000005850000-memory.dmpFilesize
64KB