Analysis
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max time kernel
269s -
max time network
203s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-12-2024 00:13
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Bootstrapper.exe
Resource
win7-20240903-en
windows7-x64
3 signatures
300 seconds
Behavioral task
behavioral2
Sample
Bootstrapper.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
4 signatures
300 seconds
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
Score
7/10
Malware Config
Signatures
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Unexpected DNS network traffic destination 20 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 Destination IP 1.0.0.1 -
Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
pid Process 3928 ipconfig.exe -
Suspicious use of AdjustPrivilegeToken 43 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 3752 WMIC.exe Token: SeSecurityPrivilege 3752 WMIC.exe Token: SeTakeOwnershipPrivilege 3752 WMIC.exe Token: SeLoadDriverPrivilege 3752 WMIC.exe Token: SeSystemProfilePrivilege 3752 WMIC.exe Token: SeSystemtimePrivilege 3752 WMIC.exe Token: SeProfSingleProcessPrivilege 3752 WMIC.exe Token: SeIncBasePriorityPrivilege 3752 WMIC.exe Token: SeCreatePagefilePrivilege 3752 WMIC.exe Token: SeBackupPrivilege 3752 WMIC.exe Token: SeRestorePrivilege 3752 WMIC.exe Token: SeShutdownPrivilege 3752 WMIC.exe Token: SeDebugPrivilege 3752 WMIC.exe Token: SeSystemEnvironmentPrivilege 3752 WMIC.exe Token: SeRemoteShutdownPrivilege 3752 WMIC.exe Token: SeUndockPrivilege 3752 WMIC.exe Token: SeManageVolumePrivilege 3752 WMIC.exe Token: 33 3752 WMIC.exe Token: 34 3752 WMIC.exe Token: 35 3752 WMIC.exe Token: 36 3752 WMIC.exe Token: SeIncreaseQuotaPrivilege 3752 WMIC.exe Token: SeSecurityPrivilege 3752 WMIC.exe Token: SeTakeOwnershipPrivilege 3752 WMIC.exe Token: SeLoadDriverPrivilege 3752 WMIC.exe Token: SeSystemProfilePrivilege 3752 WMIC.exe Token: SeSystemtimePrivilege 3752 WMIC.exe Token: SeProfSingleProcessPrivilege 3752 WMIC.exe Token: SeIncBasePriorityPrivilege 3752 WMIC.exe Token: SeCreatePagefilePrivilege 3752 WMIC.exe Token: SeBackupPrivilege 3752 WMIC.exe Token: SeRestorePrivilege 3752 WMIC.exe Token: SeShutdownPrivilege 3752 WMIC.exe Token: SeDebugPrivilege 3752 WMIC.exe Token: SeSystemEnvironmentPrivilege 3752 WMIC.exe Token: SeRemoteShutdownPrivilege 3752 WMIC.exe Token: SeUndockPrivilege 3752 WMIC.exe Token: SeManageVolumePrivilege 3752 WMIC.exe Token: 33 3752 WMIC.exe Token: 34 3752 WMIC.exe Token: 35 3752 WMIC.exe Token: 36 3752 WMIC.exe Token: SeDebugPrivilege 3400 Bootstrapper.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 3400 wrote to memory of 1244 3400 Bootstrapper.exe 83 PID 3400 wrote to memory of 1244 3400 Bootstrapper.exe 83 PID 1244 wrote to memory of 3928 1244 cmd.exe 85 PID 1244 wrote to memory of 3928 1244 cmd.exe 85 PID 3400 wrote to memory of 1524 3400 Bootstrapper.exe 90 PID 3400 wrote to memory of 1524 3400 Bootstrapper.exe 90 PID 1524 wrote to memory of 3752 1524 cmd.exe 92 PID 1524 wrote to memory of 3752 1524 cmd.exe 92
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:3400 -
C:\Windows\SYSTEM32\cmd.exe"cmd" /c ipconfig /all2⤵
- Suspicious use of WriteProcessMemory
PID:1244 -
C:\Windows\system32\ipconfig.exeipconfig /all3⤵
- Gathers network information
PID:3928
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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:1524 -
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:3752
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵PID:4212