Analysis
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max time kernel
28s -
max time network
23s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
08-08-2024 01:49
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
BootstrapperV1.15.exe
Resource
win7-20240708-en
windows7-x64
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
BootstrapperV1.15.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
1 signatures
150 seconds
General
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Target
BootstrapperV1.15.exe
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Size
796KB
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MD5
653c07b9b5f1b22c84f72c03b0083d18
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SHA1
54c25b876736011d016dc0ea06a1533365555cc4
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SHA256
c9d04a3a87fee318ba65f837f40bd2dd2428f25e78bf271207f8b2b02aaa8a06
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SHA512
b605773fc4fa244f354bb8f51621225e6482751d19bddf747f03f624581bc7ae896ca0e40be91b667aea7a7978a291497a362f9bd65449682e1948938af684f8
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SSDEEP
12288:wuHbakEAdS7SdsgtNaFoGQ4jEr+xpS1nmkFmZ2ojKU:/HbTHSINooGQ4jESxpS1nmkkK
Score
1/10
Malware Config
Signatures
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Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2724 taskmgr.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2308 BootstrapperV1.15.exe Token: SeDebugPrivilege 2724 taskmgr.exe -
Suspicious use of FindShellTrayWindow 38 IoCs
pid Process 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe -
Suspicious use of SendNotifyMessage 38 IoCs
pid Process 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe 2724 taskmgr.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2308 wrote to memory of 2268 2308 BootstrapperV1.15.exe 33 PID 2308 wrote to memory of 2268 2308 BootstrapperV1.15.exe 33 PID 2308 wrote to memory of 2268 2308 BootstrapperV1.15.exe 33
Processes
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C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.15.exe"C:\Users\Admin\AppData\Local\Temp\BootstrapperV1.15.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2308 -
C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2308 -s 9802⤵PID:2268
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C:\Windows\system32\taskmgr.exe"C:\Windows\system32\taskmgr.exe" /41⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2724
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵PID:2884
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵PID:2964