06ca6e24d454b4a2c3053965e020de9085c9975c8242affa19f364d6fc7ccf8c

Analysis

max time kernel
0s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 13:17

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General

Target

212633c3996c92d9cfd4f2d3c9209669.exe
Size

174KB
MD5

212633c3996c92d9cfd4f2d3c9209669
SHA1

c5ec151af81d0f388887a71e04e8122be996b2af
SHA256

06ca6e24d454b4a2c3053965e020de9085c9975c8242affa19f364d6fc7ccf8c
SHA512

dc9fe33679652f7e7d8ea118d2f32f2ece8d8e3df1d5f22877cd0bb29ab9b10e417a539e76ae7292e6c412396aefa292255700ef134ad1b57798c0d936f906f8
SSDEEP

3072:VnOn7t7XpdpCCTg/sxFgJDkICQio478Q7+TBmoTbdFeXx5t3qpVRxTgEtbc:VKpdcCrTq+1xH7+TBpbdId3qp3xsEtbc

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2040	northstar.exe

Loads dropped DLL 2 IoCs

pid	Process
3040	212633c3996c92d9cfd4f2d3c9209669.exe
3040	212633c3996c92d9cfd4f2d3c9209669.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3040 wrote to memory of 2040	3040	212633c3996c92d9cfd4f2d3c9209669.exe	19
PID 3040 wrote to memory of 2040	3040	212633c3996c92d9cfd4f2d3c9209669.exe	19
PID 3040 wrote to memory of 2040	3040	212633c3996c92d9cfd4f2d3c9209669.exe	19

C:\Users\Admin\AppData\Local\Temp\212633c3996c92d9cfd4f2d3c9209669.exe
"C:\Users\Admin\AppData\Local\Temp\212633c3996c92d9cfd4f2d3c9209669.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:3040
- C:\Users\Admin\AppData\Local\Temp\nsn422B.tmp\northstar.exe
  C:\Users\Admin\AppData\Local\Temp\nsn422B.tmp\northstar.exe /u4d886865-fe6c-4569-82be-0f545bc06ebe /e2262827 /dT201301220149
  2⤵
  - Executes dropped EXE
  PID:2040

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2040-14-0x0000000000BA0000-0x0000000000BB0000-memory.dmp

Filesize
64KB

Download
memory/2040-15-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/2040-13-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/2040-27-0x0000000000BA0000-0x0000000000BB0000-memory.dmp

Filesize
64KB

Download
memory/2040-26-0x0000000000BA0000-0x0000000000BB0000-memory.dmp

Filesize
64KB

Download
memory/2040-28-0x0000000000BA0000-0x0000000000BB0000-memory.dmp

Filesize
64KB

Download
memory/2040-30-0x0000000074760000-0x0000000074D11000-memory.dmp

Filesize
5.7MB

Download
memory/3040-34-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download