a9ab983a10c695c2d6977d3f471de77cc556b183c955f09b9d9023a90462f952

Analysis

max time kernel
125s
max time network
131s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
29/09/2024, 11:11

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General

Target

x3frden.dllda.dll
Size

16KB
MD5

f97db9a31d17c638ed2dc951138388e8
SHA1

f7279ee6a60d61975cd68c20fcc1481302721a74
SHA256

bb1bc4d0f75974445f5719e0ddfdcec12fb353afc7c622b417fa6b72a9e8fc7c
SHA512

87fdf5c3d6d6aa0a4bb7b6e55098dbf4d91709dccf5f47cfd69c3af36e11085d11ac22da1bdc944485dd6f60a3d85f35464a9b834b77e4aa3be434cb22f5b67c
SSDEEP

384:QSKZEbWSPlqv8mngmbosm5JDuYJLmYK+r5:QSKZ9ts593Le85

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

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

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1772 wrote to memory of 4132	1772	rundll32.exe	89
PID 1772 wrote to memory of 4132	1772	rundll32.exe	89
PID 1772 wrote to memory of 4132	1772	rundll32.exe	89

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\x3frden.dllda.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1772
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\x3frden.dllda.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:4132

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=4460,i,10597648459838880772,16562651767759956329,262144 --variations-seed-version --mojo-platform-channel-handle=4344 /prefetch:8
1⤵
PID:2688

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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