125b4582b7dd2221044fb257f580da57e4dc61b03a6c35e208fed973f71c28a1

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-12-2024 16:06

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General

Target

Paraffinerer.ps1
Size

53KB
MD5

6f2c225ff02a35f64c6157286f9e90b1
SHA1

fdfb286088fd3cb3c3fa39f39e2e7ba48b3c6624
SHA256

0f4caa809a6b9ad70a305958af34e60b82f3080bbb7067f316ca85702ffba443
SHA512

c5fb4eafb4c29b774648bcec26736ad0808815d10618c95b723de9296240e6f9cbc35e90cc4439266f013810f16dde0f44a840fa928d8be2a8562cc5ac8d2eb5
SSDEEP

1536:qBW8/PWnOQz17PFJoL9Wt34bzGFC3fm5Xa5Z9YwsklLt7:qj/PWnOa7NG9034fGQ3fmFTI7

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
2696	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2696	powershell.exe
2696	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2696	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 2276	2696	powershell.exe	31
PID 2696 wrote to memory of 2276	2696	powershell.exe	31
PID 2696 wrote to memory of 2276	2696	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Paraffinerer.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "2696" "856"
  2⤵
  PID:2276

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\OutofProcReport259433737.txt

Filesize
1KB

MD5
9b77f7d5146f949ceba2087f4131c4f1

SHA1
53a9fe069ccb55b094669b30058b2540a29f17b3

SHA256
db80ce6a609fffe0dfb24df17238a921d10393a410025750acfd00f3e39c99b5

SHA512
2155a2bb3adaa76ece9b71d303fc7b44b07589530854bbba2dd65f95cefc1b781064c9ed0c7d6adf9abff5ccd5b158d0bbeee23ae7130136b6688b6465f39e19

Download Submit
memory/2696-11-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download
memory/2696-6-0x0000000001E10000-0x0000000001E18000-memory.dmp

Filesize
32KB

Download
memory/2696-7-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download
memory/2696-8-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download
memory/2696-9-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download
memory/2696-4-0x000007FEF67FE000-0x000007FEF67FF000-memory.dmp

Filesize
4KB

Download
memory/2696-10-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download
memory/2696-12-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download
memory/2696-13-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download
memory/2696-5-0x000000001B750000-0x000000001BA32000-memory.dmp

Filesize
2.9MB

Download
memory/2696-16-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download
memory/2696-17-0x000007FEF6540000-0x000007FEF6EDD000-memory.dmp

Filesize
9.6MB

Download