5b23cfc94f6d1f5ecc2f38f0094ba78cf1496889d2d0f20453fec8cdebe6c2f1

Analysis

max time kernel
16s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
16-12-2024 06:21

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General

Target

Tegnmaessig.ps1
Size

55KB
MD5

dbf1218b52e9c36ac61fd9588182d410
SHA1

ca5b4f38b71cd9ca075b8c58d0841e56d8f49da8
SHA256

8bebca4215d24a6f6ec02c135f9076a39d95ba3ae7a7487897021028ca219a68
SHA512

fc50ae502ca65bed1884fd131bb89a7f5bb261079374101fe4d1d7ff1e03cffcf370c7cd7f096d65f92054164fbcc28d3e53e7f3b98c556f15fcd9f000f7e634
SSDEEP

1536:2iPb6qkSSZ0oVqNj+pwQVV/P/Y99A7tGEijnOYN:BlSZ08qWwCtPqwtMx

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
2296	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2296	powershell.exe
2296	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2296	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2296 wrote to memory of 1868	2296	powershell.exe	31
PID 2296 wrote to memory of 1868	2296	powershell.exe	31
PID 2296 wrote to memory of 1868	2296	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Tegnmaessig.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2296
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "2296" "860"
  2⤵
  PID:1868

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\OutofProcReport259441072.txt

Filesize
1KB

MD5
dd51c08dfdb3604a7b16ea4e20d693f1

SHA1
78cf92fae175c6bb23a90f4702d95c640582bb02

SHA256
2b7aaaddaaf7e4485bb212be6d0346d37aa832165360a65f890be79424ceb979

SHA512
99e528ca73647fd0d2c7456f30a1eb8f7116a51cfb16615213ca54dd76bd8a59fa792d4cd0808afd626951ddadcb2f6dbb4a766c651f7b10edd3261b596d4532

Download Submit
memory/2296-4-0x000007FEF64CE000-0x000007FEF64CF000-memory.dmp

Filesize
4KB

Download
memory/2296-5-0x000000001B570000-0x000000001B852000-memory.dmp

Filesize
2.9MB

Download
memory/2296-8-0x000007FEF6210000-0x000007FEF6BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2296-7-0x000007FEF6210000-0x000007FEF6BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2296-6-0x0000000002390000-0x0000000002398000-memory.dmp

Filesize
32KB

Download
memory/2296-10-0x000007FEF6210000-0x000007FEF6BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2296-9-0x000007FEF6210000-0x000007FEF6BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2296-12-0x000007FEF6210000-0x000007FEF6BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2296-11-0x000007FEF6210000-0x000007FEF6BAD000-memory.dmp

Filesize
9.6MB

Download
memory/2296-15-0x000007FEF6210000-0x000007FEF6BAD000-memory.dmp

Filesize
9.6MB

Download