2d4e531d0b6fdc8b5103bf4a4b34adbfca40251a68e513c6b168afb5a2370e44

Resubmissions

27/03/2023, 08:26

230327-kb3y4ace42 8

27/03/2023, 08:01

230327-jwh9raed8z 8

Analysis

max time kernel
374s
max time network
869s
platform
windows10-1703_x64
resource
win10-20230220-en
resource tags

arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
submitted
27/03/2023, 08:26

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General

Target

Screenshot-0.png
Size

8KB
MD5

4bba542309c181a5e18f267889b2f86e
SHA1

283bc29a99725aa455b2d5a68565e0ab6a5ad951
SHA256

2d4e531d0b6fdc8b5103bf4a4b34adbfca40251a68e513c6b168afb5a2370e44
SHA512

4426114a0171a3add6c7d4b4c21a8ebc727096b14238b4b0aafb3c66b7c4edb24b886fa5fbecaa85f707963eadb0d135f57e2f24f6f90108d4d7580cf2b8888a
SSDEEP

48:tb2222222222222222222222222222222222222222222222222222222222222X:qWWxx2TTYGZ3oNtSM

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 3 IoCs

flow	pid	Process
3	3584	powershell.exe
11	3584	powershell.exe
15	3584	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
3584	powershell.exe
3584	powershell.exe
3584	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	3584	powershell.exe
Token: SeIncreaseQuotaPrivilege	3584	powershell.exe
Token: SeSecurityPrivilege	3584	powershell.exe
Token: SeTakeOwnershipPrivilege	3584	powershell.exe
Token: SeLoadDriverPrivilege	3584	powershell.exe
Token: SeSystemProfilePrivilege	3584	powershell.exe
Token: SeSystemtimePrivilege	3584	powershell.exe
Token: SeProfSingleProcessPrivilege	3584	powershell.exe
Token: SeIncBasePriorityPrivilege	3584	powershell.exe
Token: SeCreatePagefilePrivilege	3584	powershell.exe
Token: SeBackupPrivilege	3584	powershell.exe
Token: SeRestorePrivilege	3584	powershell.exe
Token: SeShutdownPrivilege	3584	powershell.exe
Token: SeDebugPrivilege	3584	powershell.exe
Token: SeSystemEnvironmentPrivilege	3584	powershell.exe
Token: SeRemoteShutdownPrivilege	3584	powershell.exe
Token: SeUndockPrivilege	3584	powershell.exe
Token: SeManageVolumePrivilege	3584	powershell.exe
Token: 33	3584	powershell.exe
Token: 34	3584	powershell.exe
Token: 35	3584	powershell.exe
Token: 36	3584	powershell.exe
Token: SeIncreaseQuotaPrivilege	3584	powershell.exe
Token: SeSecurityPrivilege	3584	powershell.exe
Token: SeTakeOwnershipPrivilege	3584	powershell.exe
Token: SeLoadDriverPrivilege	3584	powershell.exe
Token: SeSystemProfilePrivilege	3584	powershell.exe
Token: SeSystemtimePrivilege	3584	powershell.exe
Token: SeProfSingleProcessPrivilege	3584	powershell.exe
Token: SeIncBasePriorityPrivilege	3584	powershell.exe
Token: SeCreatePagefilePrivilege	3584	powershell.exe
Token: SeBackupPrivilege	3584	powershell.exe
Token: SeRestorePrivilege	3584	powershell.exe
Token: SeShutdownPrivilege	3584	powershell.exe
Token: SeDebugPrivilege	3584	powershell.exe
Token: SeSystemEnvironmentPrivilege	3584	powershell.exe
Token: SeRemoteShutdownPrivilege	3584	powershell.exe
Token: SeUndockPrivilege	3584	powershell.exe
Token: SeManageVolumePrivilege	3584	powershell.exe
Token: 33	3584	powershell.exe
Token: 34	3584	powershell.exe
Token: 35	3584	powershell.exe
Token: 36	3584	powershell.exe
Token: SeIncreaseQuotaPrivilege	3584	powershell.exe
Token: SeSecurityPrivilege	3584	powershell.exe
Token: SeTakeOwnershipPrivilege	3584	powershell.exe
Token: SeLoadDriverPrivilege	3584	powershell.exe
Token: SeSystemProfilePrivilege	3584	powershell.exe
Token: SeSystemtimePrivilege	3584	powershell.exe
Token: SeProfSingleProcessPrivilege	3584	powershell.exe
Token: SeIncBasePriorityPrivilege	3584	powershell.exe
Token: SeCreatePagefilePrivilege	3584	powershell.exe
Token: SeBackupPrivilege	3584	powershell.exe
Token: SeRestorePrivilege	3584	powershell.exe
Token: SeShutdownPrivilege	3584	powershell.exe
Token: SeDebugPrivilege	3584	powershell.exe
Token: SeSystemEnvironmentPrivilege	3584	powershell.exe
Token: SeRemoteShutdownPrivilege	3584	powershell.exe
Token: SeUndockPrivilege	3584	powershell.exe
Token: SeManageVolumePrivilege	3584	powershell.exe
Token: 33	3584	powershell.exe
Token: 34	3584	powershell.exe
Token: 35	3584	powershell.exe
Token: 36	3584	powershell.exe

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Screenshot-0.png
1⤵
PID:3780

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3584

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3f0xu4tg.umu.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
memory/3584-307-0x00000254B5D30000-0x00000254B5D40000-memory.dmp

Filesize
64KB

Download
memory/3584-551-0x00000254CE4E0000-0x00000254CE502000-memory.dmp

Filesize
136KB

Download
memory/3584-161-0x00000254CE530000-0x00000254CE5A6000-memory.dmp

Filesize
472KB

Download
memory/3584-163-0x00000254B5D30000-0x00000254B5D40000-memory.dmp

Filesize
64KB

Download
memory/3584-162-0x00000254B5D30000-0x00000254B5D40000-memory.dmp

Filesize
64KB

Download
memory/3584-168-0x00000254B5D30000-0x00000254B5D40000-memory.dmp

Filesize
64KB

Download
memory/3584-150-0x00000254CE470000-0x00000254CE4AC000-memory.dmp

Filesize
240KB

Download
memory/3584-352-0x00000254CE460000-0x00000254CE470000-memory.dmp

Filesize
64KB

Download
memory/3584-169-0x00000254B5D30000-0x00000254B5D40000-memory.dmp

Filesize
64KB

Download
memory/3584-532-0x00000254CE4E0000-0x00000254CE50A000-memory.dmp

Filesize
168KB

Download
memory/3584-123-0x00000254CDED0000-0x00000254CDEF2000-memory.dmp

Filesize
136KB

Download
memory/3584-574-0x00000254CE4B0000-0x00000254CE4BE000-memory.dmp

Filesize
56KB

Download
memory/3584-648-0x00000254B5D30000-0x00000254B5D40000-memory.dmp

Filesize
64KB

Download
memory/3584-684-0x00000254B5D30000-0x00000254B5D40000-memory.dmp

Filesize
64KB

Download
memory/3584-685-0x00000254B5D30000-0x00000254B5D40000-memory.dmp

Filesize
64KB

Download