Analysis
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max time kernel
76s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
16-03-2023 17:03
Behavioral task
behavioral1
Sample
0x000600000002316e-145.exe
Resource
win7-20230220-en
General
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Target
0x000600000002316e-145.exe
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Size
3.0MB
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MD5
a22f4f4fd882dc77ae4adcf180d34f1a
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SHA1
b630ffa68e2fe05f60dec473368354e8c07a53c5
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SHA256
a7e18f8334187302d07b411518c03f7b472b7ba17751e6f5d239541105aedd36
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SHA512
1f1e5cb83dc8b95630702faea3107ffd6929dcbad1b30b5b7d77d5b7284d883a60fac0d802e7b9b624b45ee0362af08d5d8426b5d010e0f71cc1bd01c46a329e
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SSDEEP
49152:KGX3o2lDES/ed3+XMxfE36PalsLFA8ppBnVIk1o:goELE+LO8pTA
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
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Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
wmic.exeWMIC.exedescription pid process Token: SeIncreaseQuotaPrivilege 1728 wmic.exe Token: SeSecurityPrivilege 1728 wmic.exe Token: SeTakeOwnershipPrivilege 1728 wmic.exe Token: SeLoadDriverPrivilege 1728 wmic.exe Token: SeSystemProfilePrivilege 1728 wmic.exe Token: SeSystemtimePrivilege 1728 wmic.exe Token: SeProfSingleProcessPrivilege 1728 wmic.exe Token: SeIncBasePriorityPrivilege 1728 wmic.exe Token: SeCreatePagefilePrivilege 1728 wmic.exe Token: SeBackupPrivilege 1728 wmic.exe Token: SeRestorePrivilege 1728 wmic.exe Token: SeShutdownPrivilege 1728 wmic.exe Token: SeDebugPrivilege 1728 wmic.exe Token: SeSystemEnvironmentPrivilege 1728 wmic.exe Token: SeRemoteShutdownPrivilege 1728 wmic.exe Token: SeUndockPrivilege 1728 wmic.exe Token: SeManageVolumePrivilege 1728 wmic.exe Token: 33 1728 wmic.exe Token: 34 1728 wmic.exe Token: 35 1728 wmic.exe Token: 36 1728 wmic.exe Token: SeIncreaseQuotaPrivilege 1728 wmic.exe Token: SeSecurityPrivilege 1728 wmic.exe Token: SeTakeOwnershipPrivilege 1728 wmic.exe Token: SeLoadDriverPrivilege 1728 wmic.exe Token: SeSystemProfilePrivilege 1728 wmic.exe Token: SeSystemtimePrivilege 1728 wmic.exe Token: SeProfSingleProcessPrivilege 1728 wmic.exe Token: SeIncBasePriorityPrivilege 1728 wmic.exe Token: SeCreatePagefilePrivilege 1728 wmic.exe Token: SeBackupPrivilege 1728 wmic.exe Token: SeRestorePrivilege 1728 wmic.exe Token: SeShutdownPrivilege 1728 wmic.exe Token: SeDebugPrivilege 1728 wmic.exe Token: SeSystemEnvironmentPrivilege 1728 wmic.exe Token: SeRemoteShutdownPrivilege 1728 wmic.exe Token: SeUndockPrivilege 1728 wmic.exe Token: SeManageVolumePrivilege 1728 wmic.exe Token: 33 1728 wmic.exe Token: 34 1728 wmic.exe Token: 35 1728 wmic.exe Token: 36 1728 wmic.exe Token: SeIncreaseQuotaPrivilege 3456 WMIC.exe Token: SeSecurityPrivilege 3456 WMIC.exe Token: SeTakeOwnershipPrivilege 3456 WMIC.exe Token: SeLoadDriverPrivilege 3456 WMIC.exe Token: SeSystemProfilePrivilege 3456 WMIC.exe Token: SeSystemtimePrivilege 3456 WMIC.exe Token: SeProfSingleProcessPrivilege 3456 WMIC.exe Token: SeIncBasePriorityPrivilege 3456 WMIC.exe Token: SeCreatePagefilePrivilege 3456 WMIC.exe Token: SeBackupPrivilege 3456 WMIC.exe Token: SeRestorePrivilege 3456 WMIC.exe Token: SeShutdownPrivilege 3456 WMIC.exe Token: SeDebugPrivilege 3456 WMIC.exe Token: SeSystemEnvironmentPrivilege 3456 WMIC.exe Token: SeRemoteShutdownPrivilege 3456 WMIC.exe Token: SeUndockPrivilege 3456 WMIC.exe Token: SeManageVolumePrivilege 3456 WMIC.exe Token: 33 3456 WMIC.exe Token: 34 3456 WMIC.exe Token: 35 3456 WMIC.exe Token: 36 3456 WMIC.exe Token: SeIncreaseQuotaPrivilege 3456 WMIC.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
0x000600000002316e-145.execmd.execmd.exedescription pid process target process PID 2572 wrote to memory of 1728 2572 0x000600000002316e-145.exe wmic.exe PID 2572 wrote to memory of 1728 2572 0x000600000002316e-145.exe wmic.exe PID 2572 wrote to memory of 636 2572 0x000600000002316e-145.exe cmd.exe PID 2572 wrote to memory of 636 2572 0x000600000002316e-145.exe cmd.exe PID 636 wrote to memory of 3456 636 cmd.exe WMIC.exe PID 636 wrote to memory of 3456 636 cmd.exe WMIC.exe PID 2572 wrote to memory of 1900 2572 0x000600000002316e-145.exe cmd.exe PID 2572 wrote to memory of 1900 2572 0x000600000002316e-145.exe cmd.exe PID 1900 wrote to memory of 260 1900 cmd.exe WMIC.exe PID 1900 wrote to memory of 260 1900 cmd.exe WMIC.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\0x000600000002316e-145.exe"C:\Users\Admin\AppData\Local\Temp\0x000600000002316e-145.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\wmic.exewmic os get Caption2⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.execmd /C "wmic path win32_VideoController get name"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\WMIC.exewmic path win32_VideoController get name3⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\cmd.execmd /C "wmic cpu get name"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\Wbem\WMIC.exewmic cpu get name3⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\RzLNTXYeUCWKsXbGyRAOmBTvKSJfjzaLFilesize
2KB
MD5dce9b749d38fdc247ab517e8a76e6102
SHA1d6c5b6548e1a3da3326bd097c50c49fc7906be3f
SHA2565087b8c7f2cecceac61d7bd02b939888cf2cc5a452676f28fd5c076eb1ae7ea7
SHA51256c276f0a070da656c98520aa720994d78f1bf0bbb085a5f6fb4fd18fed2bbba1eb8e97b54d58eaa9a978d21d64678170f49c020feb19d8545d158a2d8d58446
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C:\Users\Admin\AppData\Local\Temp\nJObCsNVlgTeMaPEZQleQYhYzRyWJjPjFilesize
71KB
MD592d24961d2ebaacf1ace5463dfc9930d
SHA199ffaf6904ab616c33a37ce01d383e4a493df335
SHA2569013688dec264c615178e151c2eb5f0b2eb9fe8cfad867b311d8581d921c73f3
SHA51277598c77f219ab5234b8b84bcfe873f40e7464b224fac3c8568b300d3f2563f7ef5ad9ec5cccc0d719e7d3e489a164b04b6b36316196afea0b8051de3c751cc7