Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260629-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
02/07/2026, 09:46
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c.exe
Resource
win11ltsc2024-20260629-en
4 signatures
150 seconds
General
- Target b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c.exe
- Size 1.6MB
- Sample260702-lrpbbady6m
- SHA256 b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c
- MD5 27f71b65a8b53d101281eab060a745d3
- SHA1 226c595eda2054fa8d88f839a49d94c6159397f6
- SHA512 796eb2b0d6b160a29b8f981b9015f3032d7e8f1fb217e09c76fa323e77313a6437e307031d5967908bcb4b3278f2a7f9e6833570279a1c3dbcebb65f44a1d709
- SSDEEP 24576:/JHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:/ialcpx761B72S9z9yNRX/zU8En0p
- TLSH T123751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 5812 1E0B0B0D120F156A155E15A0F0D160B0A160B.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 7144 b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c.exe 5812 1E0B0B0D120F156A155E15A0F0D160B0A160B.exe - System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 1E0B0B0D120F156A155E15A0F0D160B0A160B.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 7144 wrote to memory of 5812 7144 b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c.exe 89
Processes
-
C:\Users\Admin\AppData\Local\Temp\b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c.exe"C:\Users\Admin\AppData\Local\Temp\b30946eb6e09bb785b8c547f741cd46db694e67d6bf75af737eda61627c1670c.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:7144 -
C:\Users\Admin\AppData\Local\Temp\1E0B0B0D120F156A155E15A0F0D160B0A160B.exeC:\Users\Admin\AppData\Local\Temp\1E0B0B0D120F156A155E15A0F0D160B0A160B.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:5812
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1E0B0B0D120F156A155E15A0F0D160B0A160B.exe
- Size 1.6MB
- SHA256 944c0ab88116bb03c68b74e9e1c927ad587df649f87648de4e8b1ab4258a3f5e
- MD5 fef5f4f78a6aa2b21eba2a1e249fef7d
- SHA1 d060329da4d775a9ef2cdced6aa1857f3da05dd4
- SHA512 7f1db27822ec24bc7e372f9f012ea44001cf34f936a4a1bf2e4ce62160dacd42478b54be25e781552d659a23e99769b1073a7c5cb3a23a83bbdf9a6605b43c66
- SSDEEP 24576:hJHPLxGSxZHRWx8Tu10A7ykw111HZ5EDSn9zoKyk+Jz0W3PwktqgHWvGNpPXZ4jM:hialcpx761B72S9z9yNRX/zU8En0p
- TLSH T1FC751212B762C0F1C49702755962D33EFB7062004BA9CDE7EBC46D60AD626E67A3B34D
- MD5 SHA1 SHA512 SSDEEP TLSH