c8e2614c29774aeda24974a8bbf2dbfde24be7814997346d17e4ee0e15d553a3

Analysis

max time kernel
92s
max time network
101s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06/07/2024, 23:06

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General

Target

Aurora.exe
Size

1.7MB
MD5

4f2e0ef960be166b1edf5f40d35a90a9
SHA1

1dab94a1787a28419f3cfac6aaa35578e802422d
SHA256

c8e2614c29774aeda24974a8bbf2dbfde24be7814997346d17e4ee0e15d553a3
SHA512

85c919d747914c4555fed535d5be5a5bd32c8db51dfe3850099a7ee6fb8afcb22cfe3b206424ffa435294bb3ec2f7c170548decdc504895d5fce8818ec57d24c
SSDEEP

49152:GMbYbt4nwWgWRXJnfWQijyeSqSWRQ6jLx:lbYKnwWR/8

Score

7^/10

Malware Config

Signatures

Checks computer location settings 2 TTPs 3 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-771719357-2485960699-3367710044-1000\Control Panel\International\Geo\Nation	Aurora.exe
Key value queried	\REGISTRY\USER\S-1-5-21-771719357-2485960699-3367710044-1000\Control Panel\International\Geo\Nation	Aurora.exe
Key value queried	\REGISTRY\USER\S-1-5-21-771719357-2485960699-3367710044-1000\Control Panel\International\Geo\Nation	Aurora.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 4764	2872	Aurora.exe	85
PID 2872 wrote to memory of 4764	2872	Aurora.exe	85
PID 4760 wrote to memory of 4476	4760	Aurora.exe	98
PID 4760 wrote to memory of 4476	4760	Aurora.exe	98
PID 960 wrote to memory of 4780	960	Aurora.exe	103
PID 960 wrote to memory of 4780	960	Aurora.exe	103

C:\Users\Admin\AppData\Local\Temp\Aurora.exe
"C:\Users\Admin\AppData\Local\Temp\Aurora.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\Aurora
  2⤵
  PID:4764

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:3628

C:\Users\Admin\AppData\Local\Temp\Aurora.exe
"C:\Users\Admin\AppData\Local\Temp\Aurora.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4760
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\Aurora
  2⤵
  PID:4476

C:\Users\Admin\AppData\Local\Temp\Aurora.exe
"C:\Users\Admin\AppData\Local\Temp\Aurora.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:960
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir C:\Windows\Aurora
  2⤵
  PID:4780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/960-5-0x00007FF680280000-0x00007FF680437000-memory.dmp

Filesize
1.7MB

Download
memory/2872-0-0x00007FF908483000-0x00007FF908485000-memory.dmp

Filesize
8KB

Download
memory/2872-1-0x00007FF680280000-0x00007FF680437000-memory.dmp

Filesize
1.7MB

Download
memory/2872-2-0x00007FF908480000-0x00007FF908F41000-memory.dmp

Filesize
10.8MB

Download
memory/2872-3-0x00007FF908480000-0x00007FF908F41000-memory.dmp

Filesize
10.8MB

Download
memory/4760-4-0x00007FF680280000-0x00007FF680437000-memory.dmp

Filesize
1.7MB

Download