Resubmissions
11-03-2024 08:37
240311-kjdn6sfg5y 10Analysis
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max time kernel
122s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
11-03-2024 08:37
Behavioral task
behavioral1
Sample
BoostTool.rar
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
BoostTool.rar
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
BoostTool/BoostTool.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
BoostTool/BoostTool.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
Creal.pyc
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
Creal.pyc
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
BoostTool/READMIN.txt
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
BoostTool/READMIN.txt
Resource
win10v2004-20240226-en
General
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Target
BoostTool/BoostTool.exe
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Size
14.4MB
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MD5
2ec355cdf7ed2a42dfd7f8fd99832e7b
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SHA1
4188809c194cff19aa2ac1be92880b1d94671eee
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SHA256
e4e4a02242c6416be563ae09cb9e46e10a68809fd4cde16104d9d4dfb578ad4f
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SHA512
a30f3b310b8b01f102d9936d2dbb7044db07b15ebfdf90e0afc8d6086d50c5b26e39643bdb6970fb4a67e933ea8176af1febf35b4bb3ab9c10f4cfd854318fc7
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SSDEEP
393216:UiIE7YoPQMidQuslSq99oWOv+9fg03raqVvHBw:t7rPQ3dQuSDorvSY03rpve
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2456 BoostTool.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2944 wrote to memory of 2456 2944 BoostTool.exe 28 PID 2944 wrote to memory of 2456 2944 BoostTool.exe 28 PID 2944 wrote to memory of 2456 2944 BoostTool.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\BoostTool\BoostTool.exe"C:\Users\Admin\AppData\Local\Temp\BoostTool\BoostTool.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Users\Admin\AppData\Local\Temp\BoostTool\BoostTool.exe"C:\Users\Admin\AppData\Local\Temp\BoostTool\BoostTool.exe"2⤵
- Loads dropped DLL
PID:2456
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Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
4.3MB
MD5deaf0c0cc3369363b800d2e8e756a402
SHA13085778735dd8badad4e39df688139f4eed5f954
SHA256156cf2b64dd0f4d9bdb346b654a11300d6e9e15a65ef69089923dafc1c71e33d
SHA5125cac1d92af7ee18425b5ee8e7cd4e941a9ddffb4bc1c12bb8aeabeed09acec1ff0309abc41a2e0c8db101fee40724f8bfb27a78898128f8746c8fe01c1631989