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Analysis
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max time kernel
43s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25/09/2022, 04:14
Static task
static1
Behavioral task
behavioral1
Sample
pllekxf.jar
Resource
win7-20220812-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
pllekxf.jar
Resource
win10v2004-20220812-en
3 signatures
150 seconds
General
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Target
pllekxf.jar
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Size
195KB
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MD5
6e8e1bc7da974acb36d6a4959d4ba150
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SHA1
68144613da3dc8abaa30428c809df5864e444117
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SHA256
9f19c01e8d248937544e926a2f5377ffd5a38f035eb9b3dc692a1cc99394053b
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SHA512
fd02dbd3cd9d8e53ece7e654f84b1008c74a9588d4ed231e281e9478f4ed050e779554a950f7f0ab4b08b37f0e9fa1f9cdb4b2124b4bc8184294c869293784c8
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SSDEEP
6144:5HzR80fEpIHBxUolFZhQVYu05zMlr6OjYZN:5Hzi+YOZugQt6NZN
Score
1/10
Malware Config
Signatures
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Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 888 wmic.exe Token: SeSecurityPrivilege 888 wmic.exe Token: SeTakeOwnershipPrivilege 888 wmic.exe Token: SeLoadDriverPrivilege 888 wmic.exe Token: SeSystemProfilePrivilege 888 wmic.exe Token: SeSystemtimePrivilege 888 wmic.exe Token: SeProfSingleProcessPrivilege 888 wmic.exe Token: SeIncBasePriorityPrivilege 888 wmic.exe Token: SeCreatePagefilePrivilege 888 wmic.exe Token: SeBackupPrivilege 888 wmic.exe Token: SeRestorePrivilege 888 wmic.exe Token: SeShutdownPrivilege 888 wmic.exe Token: SeDebugPrivilege 888 wmic.exe Token: SeSystemEnvironmentPrivilege 888 wmic.exe Token: SeRemoteShutdownPrivilege 888 wmic.exe Token: SeUndockPrivilege 888 wmic.exe Token: SeManageVolumePrivilege 888 wmic.exe Token: 33 888 wmic.exe Token: 34 888 wmic.exe Token: 35 888 wmic.exe Token: SeIncreaseQuotaPrivilege 888 wmic.exe Token: SeSecurityPrivilege 888 wmic.exe Token: SeTakeOwnershipPrivilege 888 wmic.exe Token: SeLoadDriverPrivilege 888 wmic.exe Token: SeSystemProfilePrivilege 888 wmic.exe Token: SeSystemtimePrivilege 888 wmic.exe Token: SeProfSingleProcessPrivilege 888 wmic.exe Token: SeIncBasePriorityPrivilege 888 wmic.exe Token: SeCreatePagefilePrivilege 888 wmic.exe Token: SeBackupPrivilege 888 wmic.exe Token: SeRestorePrivilege 888 wmic.exe Token: SeShutdownPrivilege 888 wmic.exe Token: SeDebugPrivilege 888 wmic.exe Token: SeSystemEnvironmentPrivilege 888 wmic.exe Token: SeRemoteShutdownPrivilege 888 wmic.exe Token: SeUndockPrivilege 888 wmic.exe Token: SeManageVolumePrivilege 888 wmic.exe Token: 33 888 wmic.exe Token: 34 888 wmic.exe Token: 35 888 wmic.exe Token: SeIncreaseQuotaPrivilege 1340 wmic.exe Token: SeSecurityPrivilege 1340 wmic.exe Token: SeTakeOwnershipPrivilege 1340 wmic.exe Token: SeLoadDriverPrivilege 1340 wmic.exe Token: SeSystemProfilePrivilege 1340 wmic.exe Token: SeSystemtimePrivilege 1340 wmic.exe Token: SeProfSingleProcessPrivilege 1340 wmic.exe Token: SeIncBasePriorityPrivilege 1340 wmic.exe Token: SeCreatePagefilePrivilege 1340 wmic.exe Token: SeBackupPrivilege 1340 wmic.exe Token: SeRestorePrivilege 1340 wmic.exe Token: SeShutdownPrivilege 1340 wmic.exe Token: SeDebugPrivilege 1340 wmic.exe Token: SeSystemEnvironmentPrivilege 1340 wmic.exe Token: SeRemoteShutdownPrivilege 1340 wmic.exe Token: SeUndockPrivilege 1340 wmic.exe Token: SeManageVolumePrivilege 1340 wmic.exe Token: 33 1340 wmic.exe Token: 34 1340 wmic.exe Token: 35 1340 wmic.exe Token: SeIncreaseQuotaPrivilege 1340 wmic.exe Token: SeSecurityPrivilege 1340 wmic.exe Token: SeTakeOwnershipPrivilege 1340 wmic.exe Token: SeLoadDriverPrivilege 1340 wmic.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1956 java.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 1956 wrote to memory of 888 1956 java.exe 28 PID 1956 wrote to memory of 888 1956 java.exe 28 PID 1956 wrote to memory of 888 1956 java.exe 28 PID 1956 wrote to memory of 1340 1956 java.exe 30 PID 1956 wrote to memory of 1340 1956 java.exe 30 PID 1956 wrote to memory of 1340 1956 java.exe 30 PID 1956 wrote to memory of 1676 1956 java.exe 31 PID 1956 wrote to memory of 1676 1956 java.exe 31 PID 1956 wrote to memory of 1676 1956 java.exe 31 PID 1956 wrote to memory of 1348 1956 java.exe 32 PID 1956 wrote to memory of 1348 1956 java.exe 32 PID 1956 wrote to memory of 1348 1956 java.exe 32
Processes
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C:\Windows\system32\java.exejava -jar C:\Users\Admin\AppData\Local\Temp\pllekxf.jar1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1956 -
C:\Windows\System32\Wbem\wmic.exewmic CPU get ProcessorId2⤵
- Suspicious use of AdjustPrivilegeToken
PID:888
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C:\Windows\System32\Wbem\wmic.exewmic bios get serialnumber2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1340
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C:\Windows\System32\Wbem\wmic.exewmic csproduct get name2⤵PID:1676
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C:\Windows\System32\Wbem\wmic.exewmic csproduct get UUID2⤵PID:1348
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