Analysis
- max time kernel
149s - max time network
144s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
06/09/2026, 19:08
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
4ecf254bd17324a90a5135a566c5f7bc72e8172bc05b40fd7b2c6e68c72d5749.exe
Resource
win10v2004-20260513-en
4 signatures
150 seconds
General
- Target 4ecf254bd17324a90a5135a566c5f7bc72e8172bc05b40fd7b2c6e68c72d5749.exe
- Size 687KB
- Sample260906-xtcabafk71
- SHA256 4ecf254bd17324a90a5135a566c5f7bc72e8172bc05b40fd7b2c6e68c72d5749
- MD5 49ac10b74dacc704d6f4ef5ce2b669cd
- SHA1 b8dff3a1f540233fef426d6f84c680667d5984b6
- SHA512 73d364e30618f97f78984819ec67fd2adb979d6ae93808e2fd9ea3e053b19f780308e913d262cd64f45dabcf867b9b237b4dbdb6dd24674d2a36994d5e236e7e
- SSDEEP 12288:NFA/GRhHRZfNuCuM8A+WqOEtxFev7+0N1R9Dgec:N9RhHnVuCzVHq1xYvaKR97c
- TLSH T1E3E4D0107741C430E4A74A32C67BDB57543E7D228FA0AACB67D82A1E2DB16D1A735B33
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 4676 6099.tmp - 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 4ecf254bd17324a90a5135a566c5f7bc72e8172bc05b40fd7b2c6e68c72d5749.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6099.tmp - System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 4676 6099.tmp - Suspicious use of WriteProcessMemory 1 IoCs
description pid Process procid_target PID 4372 wrote to memory of 4676 4372 4ecf254bd17324a90a5135a566c5f7bc72e8172bc05b40fd7b2c6e68c72d5749.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\4ecf254bd17324a90a5135a566c5f7bc72e8172bc05b40fd7b2c6e68c72d5749.exe"C:\Users\Admin\AppData\Local\Temp\4ecf254bd17324a90a5135a566c5f7bc72e8172bc05b40fd7b2c6e68c72d5749.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4372 -
C:\Users\Admin\AppData\Local\Temp\6099.tmp"C:\Users\Admin\AppData\Local\Temp\6099.tmp" --pingC:\Users\Admin\AppData\Local\Temp\4ecf254bd17324a90a5135a566c5f7bc72e8172bc05b40fd7b2c6e68c72d5749.exe CB9CD32E3CF4B9995D9D3CE54DE8646D26419C5F82F72E61D4FC61A91D0EFE34291D8E2B0BA0CACE09944FE1F459A747C861F7B8D2C355068093D8CE293461F82⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:4676
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\6099.tmp
- Size 687KB
- SHA256 12e2d22b4a10a08301949f1f428195ccd43165b979d930d7d290d124b06bb2a8
- MD5 aa154e254190ea754192151fd8b5ecbd
- SHA1 402a351e78b5154f2882a738d5856415798752d4
- SHA512 01dd570a622d5586d4cebda24fcabc0be8b678dd3910961ef9a61da3aa9c4c89990b1dafbc60c0d60aab9298c06f0a12e4d93fc1ee1163b90e291f89e3529eb0
- SSDEEP 12288:NFA/GRh0zk0YqpBGIWOOV9Fev7+0N1R9Dgec:N9Rh057BBWO69YvaKR97c
- TLSH T1FDE4E0107781C030E4A74A36C667EB63557EBD324FA09ADB67C82A1E1DB02D1B735B63
- MD5 SHA1 SHA512 SSDEEP TLSH