224f912e3e246529e77d668d03a2ea616dedbff6507aa7678385db5dbf03af62

Analysis

max time kernel
117s
max time network
117s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10/10/2024, 11:03

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General

Target

4th_stage_t2.ps1
Size

721KB
MD5

71f058065a2d9c90e889c4066c2fde02
SHA1

a596023080898b4d3c506d32ae26c73f94165abe
SHA256

224f912e3e246529e77d668d03a2ea616dedbff6507aa7678385db5dbf03af62
SHA512

24a6e00e9d287c4a45616edc700fb1a3beec7595e426fc96d582c594b4f75d97315212db6665308f1a26e51a38deabcca19300cbced447fe2a055350cf810913
SSDEEP

12288:hRGI//okdAx30I8Lnqx9AoI+tnjMcqIeMQ1rCNJiVeOU5S45DMclRn4m:5NetoUIuDiVvCv

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
812	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
812	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	812	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 1972	812	powershell.exe	31
PID 812 wrote to memory of 1972	812	powershell.exe	31
PID 812 wrote to memory of 1972	812	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\4th_stage_t2.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:812
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "812" "844"
  2⤵
  PID:1972

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\OutofProcReport259429484.txt

Filesize
1KB

MD5
74235f356a1eafb4dcc480bc3d0116bd

SHA1
69c7138b71939b875f9516cfcc28ec4543b9304d

SHA256
babdd41bec7077eb9dff4cdb03b1e2b1c2bc6114fb517d7ea8660d63b9dfe981

SHA512
d06b0d26bf1379a1ebc637d33cc212213e0fd1581d07e7bd643a5e50874c78f84e33af913074a14d7e1761a2d0c995348a74453623035a986b4c7e3fa671cfa0

Download Submit
memory/812-4-0x000007FEF551E000-0x000007FEF551F000-memory.dmp

Filesize
4KB

Download
memory/812-6-0x0000000001F40000-0x0000000001F48000-memory.dmp

Filesize
32KB

Download
memory/812-5-0x000000001B6C0000-0x000000001B9A2000-memory.dmp

Filesize
2.9MB

Download
memory/812-13-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp

Filesize
9.6MB

Download
memory/812-12-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp

Filesize
9.6MB

Download
memory/812-11-0x0000000002924000-0x0000000002927000-memory.dmp

Filesize
12KB

Download
memory/812-10-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp

Filesize
9.6MB

Download
memory/812-8-0x000007FEF5260000-0x000007FEF5BFD000-memory.dmp

Filesize
9.6MB

Download