Analysis
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max time kernel
1558s -
max time network
1560s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16-12-2024 01:13
Static task
static1
Behavioral task
behavioral1
Sample
Bootstrapper.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
Bootstrapper.exe
Resource
win7-20240708-en
Behavioral task
behavioral3
Sample
Bootstrapper.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral4
Sample
Bootstrapper.exe
Resource
win10ltsc2021-20241211-en
Behavioral task
behavioral5
Sample
Bootstrapper.exe
Resource
win11-20241007-en
General
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Target
Bootstrapper.exe
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Size
800KB
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MD5
02c70d9d6696950c198db93b7f6a835e
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SHA1
30231a467a49cc37768eea0f55f4bea1cbfb48e2
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SHA256
8f2e28588f2303bd8d7a9b0c3ff6a9cb16fa93f8ddc9c5e0666a8c12d6880ee3
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SHA512
431d9b9918553bff4f4a5bc2a5e7b7015f8ad0e2d390bb4d5264d08983372424156524ef5587b24b67d1226856fc630aaca08edc8113097e0094501b4f08efeb
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SSDEEP
12288:qhd8cjaLXVh84wEFkW1mocaBj6WtiRPpptHxQ0z:2ycjar84w5W4ocaBj6y2tHDz
Malware Config
Signatures
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Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
pid Process 2744 ipconfig.exe -
Suspicious use of AdjustPrivilegeToken 41 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2828 WMIC.exe Token: SeSecurityPrivilege 2828 WMIC.exe Token: SeTakeOwnershipPrivilege 2828 WMIC.exe Token: SeLoadDriverPrivilege 2828 WMIC.exe Token: SeSystemProfilePrivilege 2828 WMIC.exe Token: SeSystemtimePrivilege 2828 WMIC.exe Token: SeProfSingleProcessPrivilege 2828 WMIC.exe Token: SeIncBasePriorityPrivilege 2828 WMIC.exe Token: SeCreatePagefilePrivilege 2828 WMIC.exe Token: SeBackupPrivilege 2828 WMIC.exe Token: SeRestorePrivilege 2828 WMIC.exe Token: SeShutdownPrivilege 2828 WMIC.exe Token: SeDebugPrivilege 2828 WMIC.exe Token: SeSystemEnvironmentPrivilege 2828 WMIC.exe Token: SeRemoteShutdownPrivilege 2828 WMIC.exe Token: SeUndockPrivilege 2828 WMIC.exe Token: SeManageVolumePrivilege 2828 WMIC.exe Token: 33 2828 WMIC.exe Token: 34 2828 WMIC.exe Token: 35 2828 WMIC.exe Token: SeIncreaseQuotaPrivilege 2828 WMIC.exe Token: SeSecurityPrivilege 2828 WMIC.exe Token: SeTakeOwnershipPrivilege 2828 WMIC.exe Token: SeLoadDriverPrivilege 2828 WMIC.exe Token: SeSystemProfilePrivilege 2828 WMIC.exe Token: SeSystemtimePrivilege 2828 WMIC.exe Token: SeProfSingleProcessPrivilege 2828 WMIC.exe Token: SeIncBasePriorityPrivilege 2828 WMIC.exe Token: SeCreatePagefilePrivilege 2828 WMIC.exe Token: SeBackupPrivilege 2828 WMIC.exe Token: SeRestorePrivilege 2828 WMIC.exe Token: SeShutdownPrivilege 2828 WMIC.exe Token: SeDebugPrivilege 2828 WMIC.exe Token: SeSystemEnvironmentPrivilege 2828 WMIC.exe Token: SeRemoteShutdownPrivilege 2828 WMIC.exe Token: SeUndockPrivilege 2828 WMIC.exe Token: SeManageVolumePrivilege 2828 WMIC.exe Token: 33 2828 WMIC.exe Token: 34 2828 WMIC.exe Token: 35 2828 WMIC.exe Token: SeDebugPrivilege 2740 Bootstrapper.exe -
Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2740 wrote to memory of 1568 2740 Bootstrapper.exe 31 PID 2740 wrote to memory of 1568 2740 Bootstrapper.exe 31 PID 2740 wrote to memory of 1568 2740 Bootstrapper.exe 31 PID 1568 wrote to memory of 2744 1568 cmd.exe 33 PID 1568 wrote to memory of 2744 1568 cmd.exe 33 PID 1568 wrote to memory of 2744 1568 cmd.exe 33 PID 2740 wrote to memory of 2716 2740 Bootstrapper.exe 34 PID 2740 wrote to memory of 2716 2740 Bootstrapper.exe 34 PID 2740 wrote to memory of 2716 2740 Bootstrapper.exe 34 PID 2716 wrote to memory of 2828 2716 cmd.exe 36 PID 2716 wrote to memory of 2828 2716 cmd.exe 36 PID 2716 wrote to memory of 2828 2716 cmd.exe 36 PID 2740 wrote to memory of 2604 2740 Bootstrapper.exe 38 PID 2740 wrote to memory of 2604 2740 Bootstrapper.exe 38 PID 2740 wrote to memory of 2604 2740 Bootstrapper.exe 38
Processes
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C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe"C:\Users\Admin\AppData\Local\Temp\Bootstrapper.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2740 -
C:\Windows\system32\cmd.exe"cmd" /c ipconfig /all2⤵
- Suspicious use of WriteProcessMemory
PID:1568 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:2744
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C:\Windows\system32\cmd.exe"cmd" /c wmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")2⤵
- Suspicious use of WriteProcessMemory
PID:2716 -
C:\Windows\System32\Wbem\WMIC.exewmic nicconfig where (IPEnabled=TRUE) call SetDNSServerSearchOrder ("1.1.1.1", "1.0.0.1")3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2828
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C:\Windows\system32\WerFault.exeC:\Windows\system32\WerFault.exe -u -p 2740 -s 11282⤵PID:2604
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