9019cb133061aa1cbc767b73f22d01bae3d2241978557cea4889fc484e9719f0

Analysis

max time kernel
115s
max time network
119s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
15-09-2024 03:57

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General

Target

9aacffe08f5bf96a8e96214021094a80N.dll
Size

1.5MB
MD5

9aacffe08f5bf96a8e96214021094a80
SHA1

65d2569e8dafc1cf990c8c2d4605078980630847
SHA256

9019cb133061aa1cbc767b73f22d01bae3d2241978557cea4889fc484e9719f0
SHA512

a40219316089558b3d8c38c4ec3220e593818df0feef9ef505662baf818bd6f2c16d081f8b40c10142e22e500d4cf8b63a58b386cb3f23b321eda12af911df07
SSDEEP

6144:YFjeFW6wiDwJ8pFAhp7Lyf/8c/28AH7O8zu/Ab2:YFj36NpFAXW8cOs

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
discovery

System Language Discovery
T1614.001

Processes:

rundll32.exe

description ioc process

Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 3660 wrote to memory of 3536	3660	rundll32.exe	rundll32.exe
PID 3660 wrote to memory of 3536	3660	rundll32.exe	rundll32.exe
PID 3660 wrote to memory of 3536	3660	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9aacffe08f5bf96a8e96214021094a80N.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3660
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9aacffe08f5bf96a8e96214021094a80N.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3536

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4416,i,11391966286255097843,10588851088187498028,262144 --variations-seed-version --mojo-platform-channel-handle=4352 /prefetch:8
1⤵
PID:2340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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