8e60a1e2e06869d435215f12e4c38ac9b7104563a64360fba4def63eef53acf9

Resubmissions

15-09-2024 13:37

240915-qwsazswapd 6

15-09-2024 13:33

240915-qt2fwavhrh 6

Analysis

max time kernel
94s
max time network
144s
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 13:37

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General

Target

$TEMP/downloader_easeus/2.0.0/2trial/aliyun/api-ms-win-core-util-l1-1-0.dll
Size

17KB
MD5

11b9c82c32bc5c0ea66eeb491c246f90
SHA1

117677b85d7b43f1640068a2e9a202e4887ba6f8
SHA256

17b0054b9b323c9e775b719f8938ca2bb98c329566b2de1c763aafeecb3bf316
SHA512

b3f4fd7631fabc01a3a7fee9c47c7b1b02f5282ae283f003851e1de3c6442989de5a22e1e98cae9e8c2edfd6bca5ab9ba27be08d7df3666f5072bb73ac936f24
SSDEEP

384:CkW5hWoTMq0GftpBj59ktZegtilJ7fBYl:oduif9yxtuc

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 432 wrote to memory of 2700	432	rundll32.exe	82
PID 432 wrote to memory of 2700	432	rundll32.exe	82
PID 432 wrote to memory of 2700	432	rundll32.exe	82

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2trial\aliyun\api-ms-win-core-util-l1-1-0.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:432
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\$TEMP\downloader_easeus\2.0.0\2trial\aliyun\api-ms-win-core-util-l1-1-0.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2700

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

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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