Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
10/09/2026, 11:16
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe
Resource
win10v2004-20260513-en
7 signatures
150 seconds
General
- Target 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe
- Size 982KB
- Sample260910-ndcfpsv1gy
- SHA256 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544
- MD5 95f15b2bb39901645985addaf2b596b5
- SHA1 558f4fc9f5f565f15242ba80d12d28067e3655c2
- SHA512 4218e95b6a73060402f408a81b429f1a37c9dcb33219d9b523a0a47176c06780871758622cc441de4b4c88f184e86dd6aba10ca8ed0c44ee5dbd902c84e88451
- SSDEEP 24576:pNr7LWY4NNl0ZE2xJhUYRSDSVoKdXcUM:pgNlUvRR4Sc
- TLSH T1712523497359FF91E8BF9BF928A664069BF2387B1191CA6D8C8491CF5232F110C90F57
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Formbook payload 2 IoCs
resource yara_rule behavioral2/memory/1412-14-0x0000000000C50000-0x0000000000C97000-memory.dmp family_formbook behavioral2/memory/1412-17-0x0000000000C50000-0x0000000000C97000-memory.dmp family_formbook - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4392 set thread context of 1412 4392 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe 91 - Program crash 1 IoCs
pid pid_target Process procid_target 2580 1412 WerFault.exe 91 - System Location Discovery: System Language Discovery 1 TTPs 1 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 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe - Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 4392 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe 4392 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe 1412 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4392 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe - Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4392 wrote to memory of 4900 4392 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe 90 PID 4392 wrote to memory of 1412 4392 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe 91 PID 4392 wrote to memory of 1412 4392 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe 91 PID 4392 wrote to memory of 1412 4392 03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe 91
Processes
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C:\Users\Admin\AppData\Local\Temp\03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe"C:\Users\Admin\AppData\Local\Temp\03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4392 -
C:\Users\Admin\AppData\Local\Temp\03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe"C:\Users\Admin\AppData\Local\Temp\03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe"2⤵PID:4900
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C:\Users\Admin\AppData\Local\Temp\03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe"C:\Users\Admin\AppData\Local\Temp\03115f6c0b387cc021c61632006b57859e65b25abc48923369d5caba71481544.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1412 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1412 -s 2283⤵
- Program crash
PID:2580
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 1412 -ip 14121⤵PID:4760