6e28d25e4b520aab2f2fd0983f62bae3cd8730cc07e003c1efd5cf635df474b2

Analysis

max time kernel
1s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
10-05-2024 18:19

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General

Target

trigger.ps1
Size

4KB
MD5

552d7c9707f6dedc9b275df20cfda14f
SHA1

6dfa65a6e2ab94e19deb7cac003674cc2bb4bcd7
SHA256

6e28d25e4b520aab2f2fd0983f62bae3cd8730cc07e003c1efd5cf635df474b2
SHA512

2fe977ef79afb53afd1ea5ba06453706c27c61f31125f9f5089eedad7211195bfcd3ea5c97e4a2a25bd82fa512cb16265e4e7c04fa54a06e3af6380e2a68d91c
SSDEEP

96:rKMrFyZXQpwiHhEjOiGjP/EpQipwiHFeYZBYz4DADPiQi2opmCm0:rtrYZjiajO7jP/EOibYAAqQizmCm0

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1104	powershell.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1104	powershell.exe
1104	powershell.exe
1104	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1104	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1104 wrote to memory of 4892	1104	powershell.exe	74
PID 1104 wrote to memory of 4892	1104	powershell.exe	74

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\trigger.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1104
- C:\Windows\system32\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /change /TN "\Microsoft\AppV\Office License Migrator" /disable
  2⤵
  PID:4892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_n2o41iax.zm1.ps1

Filesize
1B

MD5
c4ca4238a0b923820dcc509a6f75849b

SHA1
356a192b7913b04c54574d18c28d46e6395428ab

SHA256
6b86b273ff34fce19d6b804eff5a3f5747ada4eaa22f1d49c01e52ddb7875b4b

SHA512
4dff4ea340f0a823f15d3f4f01ab62eae0e5da579ccb851f8db9dfe84c58b2b37b89903a740e1ee172da793a6e79d560e5f7f9bd058a12a280433ed6fa46510a

Download Submit
memory/1104-3-0x00007FFE2ED93000-0x00007FFE2ED94000-memory.dmp

Filesize
4KB

Download
memory/1104-5-0x00000219DE310000-0x00000219DE332000-memory.dmp

Filesize
136KB

Download
memory/1104-8-0x00007FFE2ED90000-0x00007FFE2F77C000-memory.dmp

Filesize
9.9MB

Download
memory/1104-10-0x00007FFE2ED90000-0x00007FFE2F77C000-memory.dmp

Filesize
9.9MB

Download
memory/1104-9-0x00000219DE4C0000-0x00000219DE536000-memory.dmp

Filesize
472KB

Download
memory/1104-49-0x00000219DEA30000-0x00000219DEAE9000-memory.dmp

Filesize
740KB

Download
memory/1104-105-0x00000219DE480000-0x00000219DE49C000-memory.dmp

Filesize
112KB

Download
memory/1104-86-0x00007FFE3D5C0000-0x00007FFE3D679000-memory.dmp

Filesize
740KB

Download
memory/1104-116-0x00000219DE670000-0x00000219DE69E000-memory.dmp

Filesize
184KB

Download
memory/1104-124-0x00007FFE2ED90000-0x00007FFE2F77C000-memory.dmp

Filesize
9.9MB

Download
memory/1104-125-0x00007FFE2ED90000-0x00007FFE2F77C000-memory.dmp

Filesize
9.9MB

Download