Analysis
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max time kernel
150s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
01-10-2022 11:16
Behavioral task
behavioral1
Sample
Build.bat
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
Build.bat
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
builder.exe
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
builder.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
config.json
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
config.json
Resource
win10v2004-20220901-en
Behavioral task
behavioral7
Sample
keygen.exe
Resource
win7-20220812-en
Behavioral task
behavioral8
Sample
keygen.exe
Resource
win10v2004-20220812-en
General
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Target
builder.exe
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Size
470KB
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MD5
8c689dc9e82c9356b990d2b67b4943e1
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SHA1
6bdc415b9c356bbeaea75c7336cd72910b95a644
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SHA256
e8e2deb0a83aebb1e2cc14846bc71715343372103f279d2d1622e383fb26d6ef
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SHA512
fb38a79dbcebde149736d5e1ca37dc15d274838be304d3f86e992d610b50c31d7fe4c30f6697c890f3753443af16eab712aef3f8da88d76ed00790083deb51e4
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SSDEEP
12288:7tDkI5O/1MHOvEIfRfaXNCTL98vy7anEvY86vM1kiY4XotXpEKAoiO5wBmrkAUfM:7tQcOdu4BcCTL98vy7anEvY86vM1kiYt
Malware Config
Signatures
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Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 888 taskmgr.exe 888 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 888 taskmgr.exe -
Suspicious use of FindShellTrayWindow 14 IoCs
pid Process 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe -
Suspicious use of SendNotifyMessage 14 IoCs
pid Process 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe 888 taskmgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\builder.exe"C:\Users\Admin\AppData\Local\Temp\builder.exe"1⤵PID:1504
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:888