Analysis
-
max time kernel
93s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
05-04-2024 22:05
Static task
static1
Behavioral task
behavioral1
Sample
60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe
Resource
win10v2004-20240226-en
General
-
Target
60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe
-
Size
52KB
-
MD5
88b5ca41701ea3475f07184c518337a7
-
SHA1
01b1705f43fe20147f5ab820cd2ffa963277568d
-
SHA256
60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270
-
SHA512
3672f6c15d9a00e1f53c4e428b4b0bb89464a1f538df6cc431df4c8752a31021a7e00ace858178a0a8545a1aa4e436da31aeb22c74fe3ab8de2bdbc71279e8e6
-
SSDEEP
768:w37zj55N7fnokbb/RjUtS0xWboBK4hlHj5UUfoE83E:wj55NzBv/1oc4hlHj5XoE2E
Malware Config
Signatures
-
Modifies Installed Components in the registry 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{F3E341ED-DBFC-13B5-869D-5DE2D913DBFC} 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{F3E341ED-DBFC-13B5-869D-5DE2D913DBFC}\stubpath = "%SystemRoot%\\system32\\vcapi.exe" 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\vcapi.exe 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe File opened for modification C:\Windows\SysWOW64\vcapi.exe 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 5008 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 5008 wrote to memory of 2816 5008 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe 89 PID 5008 wrote to memory of 2816 5008 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe 89 PID 5008 wrote to memory of 2816 5008 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe 89 PID 5008 wrote to memory of 2764 5008 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe 98 PID 5008 wrote to memory of 2764 5008 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe 98 PID 5008 wrote to memory of 2764 5008 60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe 98
Processes
-
C:\Users\Admin\AppData\Local\Temp\60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe"C:\Users\Admin\AppData\Local\Temp\60607c5ba9a47538be92dc757d238722bd31029ada9da9924885978fc459f270.exe"1⤵
- Modifies Installed Components in the registry
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5008 -
C:\Windows\SysWOW64\reg.exereg delete "HKEY_CURRENT_USER\Software\Microsoft\Active Setup\Installed Components\{F3E341ED-DBFC-13B5-869D-5DE2D913DBFC}" /f2⤵PID:2816
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\60607C~1.EXE > nul2⤵PID:2764
-