f93334ec49cb451073fd08c48477d6e68f548e5b30395142b88b7c15a250a936

Analysis

max time kernel
118s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
24/02/2025, 14:49

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General

Target

Vikingers.ps1
Size

55KB
MD5

8f7cae39d5fd60d3cc926d94e45b839f
SHA1

87c3bad45e79f6d89a6840d5580eab24674af89e
SHA256

6a3efb96bf5c84d6adae4fa699aa64f266d3f258cc03619cb03500e46a014caf
SHA512

03fe02e6c3d0f2072112c6037c592ec6472ed6d8a6d1826e30c1fc94ff27497452d9c6baed47d1115a6bf50d82847d845a6ca9bc7ab4d5b9a71eba6977e47211
SSDEEP

1536:kLubTbY0XWNAKh8bXfJZMncznLSxT0puR4wEC:DWAK0R+hDRr

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
1780	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1780	powershell.exe
1780	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1780	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 2552	1780	powershell.exe	30
PID 1780 wrote to memory of 2552	1780	powershell.exe	30
PID 1780 wrote to memory of 2552	1780	powershell.exe	30

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Vikingers.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "1780" "848"
  2⤵
  PID:2552

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\OutofProcReport259460626.txt

Filesize
1KB

MD5
63209a22785c4078bd1470052389d93a

SHA1
506a6484985908c69da65788d4c484a4fc0c2dc6

SHA256
c6bd0e63b457b5efbb2430a1d4e1cbfb5e11828af3b08f840b1a7af9a96fbbc6

SHA512
ec42840894f2829d8c2e199d3c76b7c2af2b56d8795d14727ac2dfec635faba599ef7e772e4b9a30a78dcd3128b715d3f69bb44eb4819819e3e624b5889401b1

Download Submit
memory/1780-10-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-5-0x000000001B730000-0x000000001BA12000-memory.dmp

Filesize
2.9MB

Download
memory/1780-7-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-8-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-9-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-4-0x000007FEF5AEE000-0x000007FEF5AEF000-memory.dmp

Filesize
4KB

Download
memory/1780-11-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-12-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-13-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-14-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-17-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download
memory/1780-6-0x0000000001E80000-0x0000000001E88000-memory.dmp

Filesize
32KB

Download
memory/1780-18-0x000007FEF5830000-0x000007FEF61CD000-memory.dmp

Filesize
9.6MB

Download