ffd4aee6de78cd447ccf84f5a4e331c0955a98b50a9982073adb867f79fd94bb

Analysis

max time kernel
124s
max time network
140s
platform
windows10-1703_x64
resource
win10-20240611-es
resource tags

arch:x64arch:x86image:win10-20240611-eslocale:es-esos:windows10-1703-x64systemwindows
submitted
07-08-2024 08:19

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

$R0/Uninstall People Playground.exe
Size

386KB
MD5

2f813c96942db3f038a2dd99afc793eb
SHA1

7b326b0f587bc2c7bb934b9e8bb716a2f99eb295
SHA256

8570d34cc120e43f8c2cf64fb06c54c30d4557035dcfeb49abb5cae874ea3122
SHA512

32b7a3446bfb8d7530728cd0ce1a1992e3bd9af3d5e9269c9a06bc7fcb206e6f9cb0a35d8bb8dcc45f0c61596e03352149bebb42e3187911eae279b67ccc0150
SSDEEP

3072:qn77v00hEoDEtauc1uHH78UKHE2SaH2tvhOEA1RJCir86SrSrv6Ia30:q740IM1A+xSs2t0EyL+yak

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1624	Un_A.exe

Loads dropped DLL 1 IoCs

pid	Process
1624	Un_A.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 2 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	Uninstall People Playground.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Un_A.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2208 wrote to memory of 1624	2208	Uninstall People Playground.exe	71
PID 2208 wrote to memory of 1624	2208	Uninstall People Playground.exe	71
PID 2208 wrote to memory of 1624	2208	Uninstall People Playground.exe	71

C:\Users\Admin\AppData\Local\Temp\$R0\Uninstall People Playground.exe
"C:\Users\Admin\AppData\Local\Temp\$R0\Uninstall People Playground.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe
  "C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe" _?=C:\Users\Admin\AppData\Local\Temp\$R0\
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  PID:1624

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe

Filesize
386KB

MD5
2f813c96942db3f038a2dd99afc793eb

SHA1
7b326b0f587bc2c7bb934b9e8bb716a2f99eb295

SHA256
8570d34cc120e43f8c2cf64fb06c54c30d4557035dcfeb49abb5cae874ea3122

SHA512
32b7a3446bfb8d7530728cd0ce1a1992e3bd9af3d5e9269c9a06bc7fcb206e6f9cb0a35d8bb8dcc45f0c61596e03352149bebb42e3187911eae279b67ccc0150

Download Submit
\Users\Admin\AppData\Local\Temp\nsoE86D.tmp\System.dll

Filesize
12KB

MD5
0d7ad4f45dc6f5aa87f606d0331c6901

SHA1
48df0911f0484cbe2a8cdd5362140b63c41ee457

SHA256
3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

SHA512
c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

Download Submit