Analysis
- max time kernel
145s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20231215-en - resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system - submitted
12/01/2024, 03:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe
Resource
win7-20231215-en
8 signatures
150 seconds
General
- Target 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe
- Size 813KB
- Sample240112-dlfszsedb4
- SHA256 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58
- MD5 6a4af4b23d3234eab5622ffb9f64c5fe
- SHA1 fdfad14c00e4fe40ea6fcdef2c42ff053ae2c1c3
- SHA512 cf95580e39a45bb183bc71ccdb0f923a2a6d95c4048f90e55e332392d44103c97a4347eb620a772e7941f2299d0d5dd3e368211e3336c55cabefb05ef164bb02
- SSDEEP 24576:FxuUJuMl4s4KbiWwDHNfwus01NckbrhORP:fv74s4CiWwDtfwILcXR
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
darkcloud
Attributes
- email_from
- email_to
Signatures
- Uses the VBS compiler for execution 1 TTPs
- Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2088 set thread context of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102 - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1068 vbc.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1068 vbc.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2088 wrote to memory of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102 PID 2088 wrote to memory of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102 PID 2088 wrote to memory of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102 PID 2088 wrote to memory of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102 PID 2088 wrote to memory of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102 PID 2088 wrote to memory of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102 PID 2088 wrote to memory of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102 PID 2088 wrote to memory of 1068 2088 63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe 102
Processes
-
C:\Users\Admin\AppData\Local\Temp\63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe"C:\Users\Admin\AppData\Local\Temp\63fecafde6aed53ac007e7a69372eda93dfa06143552644ceee7f032886c1c58.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
PID:1068
-