Analysis
-
max time kernel
192s -
max time network
293s -
platform
windows10-1703_x64 -
resource
win10-20231220-en -
resource tags
arch:x64arch:x86image:win10-20231220-enlocale:en-usos:windows10-1703-x64system -
submitted
12-02-2024 05:05
Static task
static1
Behavioral task
behavioral1
Sample
cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe
Resource
win10-20231220-en
General
-
Target
cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe
-
Size
39KB
-
MD5
61d144431be95b0bbbdd198d79fe8a98
-
SHA1
39623491699b3da89edb796f6a9ee511da4aa610
-
SHA256
cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c
-
SHA512
0ba65ae3880d200d9dcac3e9659f39d554b4bc255caf7621b67e42ab93eae163a5aace669bd88678775810d1243cb7fd0b0acea9a6f0e64cbd2a35dfeddb7918
-
SSDEEP
768:8wJZlv/tYsUUqLmTXl5l3hqsChprojEt1tVoVCDVEFiRz1:FD5U8l5BhGhprEEtHVoVCpeiV1
Malware Config
Signatures
-
Detects LgoogLoader payload 1 IoCs
resource yara_rule behavioral2/memory/1132-23-0x0000000002AC0000-0x0000000002ACD000-memory.dmp family_lgoogloader -
LgoogLoader
A downloader capable of dropping and executing other malware families.
-
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe = "0" cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe = "0" cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 216 set thread context of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 4324 powershell.exe 4324 powershell.exe 4324 powershell.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe Token: SeDebugPrivilege 4324 powershell.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 216 wrote to memory of 4324 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 74 PID 216 wrote to memory of 4324 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 74 PID 216 wrote to memory of 4324 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 74 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 PID 216 wrote to memory of 1132 216 cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe 76 -
System policy modification 1 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0" cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe"C:\Users\Admin\AppData\Local\Temp\cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe"1⤵
- UAC bypass
- Windows security bypass
- Windows security modification
- Checks whether UAC is enabled
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
- System policy modification
PID:216 -
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\cec556df227ab55e74f40e7536cf5e4c32d366f502103f6bf7e88d66ac7e6d3c.exe" -Force2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4324
-
-
C:\Windows\SYSWOW64\calc.exe"C:\Windows\SYSWOW64\calc.exe"2⤵PID:1132
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1B
MD5c4ca4238a0b923820dcc509a6f75849b
SHA1356a192b7913b04c54574d18c28d46e6395428ab
SHA2566b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b
SHA5124dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a