Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
14/06/2024, 01:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
BuildBox-2-3-3_Loader_Setup.exe
Resource
win7-20240419-en
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
BuildBox-2-3-3_Loader_Setup.exe
Resource
win10v2004-20240611-en
2 signatures
150 seconds
General
- Target BuildBox-2-3-3_Loader_Setup.exe
- Size 616KB
- Sample240614-blh71ayhmh
- SHA256 c27d61a5fa480cb181aab2b5d5645dbefc24b2d7cf7a6d4d616f203d79fd7ea8
- MD5 ec7acd8acab5bf247491004d68ca89c6
- SHA1 1b8b393b753d3946220704437d4fbbddac69aa69
- SHA512 058dbf07312139b13f03668fa6984cd5bd9a612901b83fbd79f45c36837b9e789895c45d58854398ee8de9dc2d167ce2870eb67485126185627fbcc30caf92d2
- SSDEEP 12288:i7blM9ncHg42Om2KgXY3o1HUeI7VtIw2kB2K6sOT:i7blinY32Om2KgErxV+w2kB2NT
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
pid Process 2608 BuildBox-2-3-3_Loader_Setup.tmp - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2932 wrote to memory of 2608 2932 BuildBox-2-3-3_Loader_Setup.exe 81 PID 2932 wrote to memory of 2608 2932 BuildBox-2-3-3_Loader_Setup.exe 81 PID 2932 wrote to memory of 2608 2932 BuildBox-2-3-3_Loader_Setup.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\BuildBox-2-3-3_Loader_Setup.exe"C:\Users\Admin\AppData\Local\Temp\BuildBox-2-3-3_Loader_Setup.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2932 -
C:\Users\Admin\AppData\Local\Temp\is-DLT7J.tmp\BuildBox-2-3-3_Loader_Setup.tmp"C:\Users\Admin\AppData\Local\Temp\is-DLT7J.tmp\BuildBox-2-3-3_Loader_Setup.tmp" /SL5="$60210,219014,111104,C:\Users\Admin\AppData\Local\Temp\BuildBox-2-3-3_Loader_Setup.exe"2⤵
- Executes dropped EXE
PID:2608
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\is-DLT7J.tmp\BuildBox-2-3-3_Loader_Setup.tmp
- Size 749KB
- SHA256 ce58c94531faedbca16e1cb6beff233b5506276a86ab00effbe7a73fd3ae3e86
- MD5 bf2f40b3ef26293972ae05a112c2f15c
- SHA1 84656cc88b61450fefa1ca3589af916285ecd0fb
- SHA512 87f65ecede50253d48b58a740c86b13b00f4410f76294b5b0ded47e47daea4cd9611d2691d0f56881b153b99668bcb6bea9260b8a9ba9ec7dd9ffba30b7a11f3
- SSDEEP 12288:+sMLIMoi3rPR37dzHRA6nX0D9OKWbO7SERb5rNUK1bce0jXyx9V/:5McMoi3rPR37dzHRA6G7WbuSEmK50jXK
- MD5 SHA1 SHA512 SSDEEP