b9bc7b1adca24293d38533d4af80b11fd24df9e28b1271f508f3047884b869bf

Analysis

max time kernel
120s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
09-11-2024 03:30

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General

Target

Wambles/Firtallene.ps1
Size

52KB
MD5

3bc6283487e6d24c936852451b413c2a
SHA1

8217f7a25aadbe7b9f081d045b6899ef3df052fd
SHA256

61f5a6c21629c953a1759b9f51f6abfcf11e7e4e2d3defe593871f20d1e0715d
SHA512

1b94fe5a7869e223f21b5985fdb8a61bc90b8f4a4be5704ba6008b62f30710fd0da4c34f974d00bb566dee791b6fec41572be06074a6db80c39a46e6757aba2a
SSDEEP

1536:Jssv30hByqMxmagK9xwcQ8+L4M1Hkek1pJrwGMOU:JssKglt9O54M5yve

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
1620	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1620	powershell.exe
1620	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1620	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1620 wrote to memory of 2516	1620	powershell.exe	31
PID 1620 wrote to memory of 2516	1620	powershell.exe	31
PID 1620 wrote to memory of 2516	1620	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Wambles\Firtallene.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1620
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "1620" "852"
  2⤵
  PID:2516

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\OutofProcReport259444383.txt

Filesize
1KB

MD5
922bdb77f49d8ae37d749e8112640ad1

SHA1
9b31a621a1dcad3cda342f0f2754dcd31c9f9653

SHA256
5fb44ff51dea132cdb0e05cf535214a9dfd98195968c04b2663fbc84bd641df9

SHA512
ef985db5f60f3df68d6dadc25d526b44a6b3d4dee7ede3b817067ef78dfef95b4064b87ab04a8ead4e5fea1ff5a8a0d17c42754651881d23ee19e3be0c643b12

Download Submit
memory/1620-6-0x0000000002790000-0x0000000002798000-memory.dmp

Filesize
32KB

Download
memory/1620-5-0x000000001B440000-0x000000001B722000-memory.dmp

Filesize
2.9MB

Download
memory/1620-4-0x000007FEF5B3E000-0x000007FEF5B3F000-memory.dmp

Filesize
4KB

Download
memory/1620-7-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/1620-8-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/1620-9-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/1620-11-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/1620-10-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/1620-14-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download
memory/1620-15-0x000007FEF5880000-0x000007FEF621D000-memory.dmp

Filesize
9.6MB

Download