2fae0d8ced77e402210070aeac334a00d630e5d9afaf759e92220a43e4647aa9

Analysis

max time kernel
121s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
11-01-2025 02:48

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General

Target

Bredsvaerd.ps1
Size

53KB
MD5

c556c0c8c2ec04a75e7c7c3a2f97129f
SHA1

bd35a6371a4550ce15dd53928da6cc7b4ad008c1
SHA256

a45adf7a90cba3399fa70a4730d308b1fce47367c81a7f379f3b45d5eb2f4475
SHA512

b19b59a22651fd889f04ec40a625aef213dba51ea0a8ec2ba24f40f87589ed013ffdb4432d0dd3cc90287e9a73cba52114849542617c376ce5fcfc5cedfec8ec
SSDEEP

768:tjSc3aZguzsPXToIx+pUOugyGKxggqY/L078BxQE+++FoMoNGmxLenLYuI9jzgAd:xj3aZXwXT+OhByvcjNGmdeL+yAQI6+

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
2300	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2300	powershell.exe
2300	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2300	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2300 wrote to memory of 2560	2300	powershell.exe	32
PID 2300 wrote to memory of 2560	2300	powershell.exe	32
PID 2300 wrote to memory of 2560	2300	powershell.exe	32

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Bredsvaerd.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2300
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "2300" "856"
  2⤵
  PID:2560

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\OutofProcReport259447840.txt

Filesize
1KB

MD5
f33a7d2d6a168e711b129b8c87fa9aa1

SHA1
ebd00b7b7703ae97acf71cf328678c6b76e8ffb5

SHA256
932abdeb5fd1a3a5658e74e99ce54514e908c4a22468677b85f07b862608c7b3

SHA512
99657f833eea3227d5e2db5f828989402b81013f43c10d5b5ab2519f627b4c14e608cd9e2667814d0f6205917e48a32f3fbca3429cfad7f021829c231672c415

Download Submit
memory/2300-4-0x000007FEF55BE000-0x000007FEF55BF000-memory.dmp

Filesize
4KB

Download
memory/2300-5-0x000000001B730000-0x000000001BA12000-memory.dmp

Filesize
2.9MB

Download
memory/2300-7-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmp

Filesize
9.6MB

Download
memory/2300-6-0x0000000001FF0000-0x0000000001FF8000-memory.dmp

Filesize
32KB

Download
memory/2300-8-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmp

Filesize
9.6MB

Download
memory/2300-9-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmp

Filesize
9.6MB

Download
memory/2300-10-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmp

Filesize
9.6MB

Download
memory/2300-11-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmp

Filesize
9.6MB

Download
memory/2300-12-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmp

Filesize
9.6MB

Download
memory/2300-15-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmp

Filesize
9.6MB

Download
memory/2300-16-0x000007FEF5300000-0x000007FEF5C9D000-memory.dmp

Filesize
9.6MB

Download