8e60a1e2e06869d435215f12e4c38ac9b7104563a64360fba4def63eef53acf9

Resubmissions

15-09-2024 13:37

240915-qwsazswapd 6

15-09-2024 13:33

240915-qt2fwavhrh 6

Analysis

max time kernel
101s
max time network
132s
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-processthreads-l1-1-1.dll
Size

18KB
MD5

e7e679dfd5704fb3bbae35b1675f66d9
SHA1

2c0cc9796dd06a69b6c0e0dc4a75a93aeb294b92
SHA256

057b0483fee48563e78ff5a4ce27db03b65189d8a9cb16b4e0d9ccdeab769c81
SHA512

5393964b1dd842fe6be7346a57ecea8cd7460f5fa4596137b1a2b6ddf71ddcff5e6584f3199d0aad3b3c3c234d4cdb7a4c63a2e7954fd30b7b02f415edd64855
SSDEEP

384:RvDfIeBW5hWP3rq0GftpBjK43FZgljZkIN/:ueMQiE4VNS

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 4060 wrote to memory of 2904	4060	rundll32.exe	82
PID 4060 wrote to memory of 2904	4060	rundll32.exe	82
PID 4060 wrote to memory of 2904	4060	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-processthreads-l1-1-1.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4060
- 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-processthreads-l1-1-1.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2904

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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