Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 00:57
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271.exe
Resource
win11ltsc2024-20260710-en
4 signatures
150 seconds
General
- Target b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271.exe
- Size 1.6MB
- Sample260802-baz2da1dpc
- SHA256 b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271
- MD5 b50bf8ca37eba977a66983163b7b92b7
- SHA1 5027c3fc7530a609effe6a153c169f28f7571f53
- SHA512 c24d25dd81d3139c07c18b4478b6965b713826c970f2bdcf3a4b135a804ac98e0dde6f408e72546c96e62a03c79460d54147332ca8696124902f1104b94357cc
- SSDEEP 49152:tiVE6dig9P39ZynV4oDabuWbDQOcIxJJf:QVE6dXfP+RDabpd
- TLSH T1C07512527B2180F1C49716715962E73DFB7056018B78CDD3E7C8AEA05C632A67E3B38A
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4728 1C0B0E0F120D156A155A15E0A0D160C0F160D.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
pid Process 3400 b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271.exe 4728 1C0B0E0F120D156A155A15E0A0D160C0F160D.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 1C0B0E0F120D156A155A15E0A0D160C0F160D.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271.exe - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 3400 wrote to memory of 4728 3400 b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271.exe"C:\Users\Admin\AppData\Local\Temp\b203168979216eefd8afa26caeec121ccf402bb5af1407420c73e84b152fc271.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3400 -
C:\Users\Admin\AppData\Local\Temp\1C0B0E0F120D156A155A15E0A0D160C0F160D.exeC:\Users\Admin\AppData\Local\Temp\1C0B0E0F120D156A155A15E0A0D160C0F160D.exe2⤵
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
PID:4728
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\1C0B0E0F120D156A155A15E0A0D160C0F160D.exe
- Size 1.6MB
- SHA256 1dc15d7b070e5568709aab4e0d1c3cd6989d0064ad64987deaca30de0586fca8
- MD5 94ccf1a6425bcd874df9ce4ae2fe132d
- SHA1 5c8031c7689b038c23f95a3eda587b782edb5732
- SHA512 213befa699a5e378d469db799c1b16271794d3647d134c7990a0c7c0718c37dd4e34c04bffcc1432a3ade01d74d43792e26788402620e7860f300c872138c008
- SSDEEP 49152:1iVE6dig9P39ZynV4oDabuWbDQOcIxJJf:oVE6dXfP+RDabpd
- TLSH T10F7512527B2180F1C49716715962E73DFB7056018B78CDD3E7C8AEA05C632A67E3B38A
- MD5 SHA1 SHA512 SSDEEP TLSH