Analysis
- max time kernel
71s - max time network
127s - platform
windows10_x64 - resource
win10 - submitted
28/07/2020, 08:48
Static task
static1
Behavioral task
behavioral1
Sample
client whose details.xls.exe
Resource
win7
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
client whose details.xls.exe
Resource
win10
0 signatures
0 seconds
General
- Target client whose details.xls.exe
- Size 450KB
- Sample200728-a21r5ktxlj
- SHA256 6e85d010198944cd284d9fdc636e1d690d6c77b2e1bfabbc41e1f8941ea72332
- MD5 3c8a8260e765dc75ae5cef3dd501fafb
- SHA1 f0dc8c71aa5413e928c6c874ecb5cc7fd3be1323
- SHA512 451daf269f59e0c4c05357a950cb2e18fa84099643be08682057fb77ec1c60e0d23081f2a04211e02b0227fca93acba5d59fbe851c5fed4d2be21187494090fc
- MD5 SHA1 SHA512
Score
5/10
Malware Config
Signatures
- Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3536 client whose details.xls.exe Token: SeRestorePrivilege 3792 dw20.exe Token: SeBackupPrivilege 3792 dw20.exe - Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 3536 client whose details.xls.exe 3536 client whose details.xls.exe 3536 client whose details.xls.exe 3792 dw20.exe 3792 dw20.exe - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 3536 wrote to memory of 3220 3536 client whose details.xls.exe 67 PID 3536 wrote to memory of 3220 3536 client whose details.xls.exe 67 PID 3536 wrote to memory of 3220 3536 client whose details.xls.exe 67 PID 3536 wrote to memory of 3220 3536 client whose details.xls.exe 67 PID 3536 wrote to memory of 3220 3536 client whose details.xls.exe 67 PID 3536 wrote to memory of 3220 3536 client whose details.xls.exe 67 PID 3536 wrote to memory of 3220 3536 client whose details.xls.exe 67 PID 3536 wrote to memory of 3220 3536 client whose details.xls.exe 67 PID 3220 wrote to memory of 3792 3220 RegSvcs.exe 68 PID 3220 wrote to memory of 3792 3220 RegSvcs.exe 68 PID 3220 wrote to memory of 3792 3220 RegSvcs.exe 68 - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3536 set thread context of 3220 3536 client whose details.xls.exe 67
Processes
-
C:\Users\Admin\AppData\Local\Temp\client whose details.xls.exe"C:\Users\Admin\AppData\Local\Temp\client whose details.xls.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
PID:3536 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegSvcs.exe"{path}"2⤵
- Suspicious use of WriteProcessMemory
PID:3220 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exedw20.exe -x -s 7043⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious behavior: EnumeratesProcesses
PID:3792
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