9a59cf3b46cbf1e3bf2af9551b25c562bd7a548caff82424d3c86193e7ba483c

Analysis

max time kernel
96s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20250129-en
resource tags

arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system
submitted
03-02-2025 20:19

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General

Target

media.exe
Size

301KB
MD5

2e9a52594d64d75f396f9079b2332a4f
SHA1

c27e2a039f792348c622bbb6812558d31382d226
SHA256

1d0c59097b7a3e7a2eef3dd06989edf07601d7953187de35f99cd8ff4fc772f5
SHA512

053285b7ce7c94f95486537764e5b4c9fe906aae5ea12a9d36a803b791e59251a330614885764bb6ae6608be93327f66081a0f3b7c121c72d456b5e18b239bfe
SSDEEP

3072:8Jtn5ymi8Eu11uZaLJbN2SQ3N7Do0JgT5SVtoaKGlD8yWC242UcdRCU4J4lg4E4D:zKA9PnGmE

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 220 set thread context of 1884	220	media.exe	84

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

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1884	media.exe
1884	media.exe
1884	media.exe
1884	media.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
220	media.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 220 wrote to memory of 1884	220	media.exe	84
PID 220 wrote to memory of 1884	220	media.exe	84
PID 220 wrote to memory of 1884	220	media.exe	84
PID 220 wrote to memory of 1884	220	media.exe	84
PID 220 wrote to memory of 1884	220	media.exe	84
PID 220 wrote to memory of 1884	220	media.exe	84
PID 220 wrote to memory of 1884	220	media.exe	84
PID 1884 wrote to memory of 3440	1884	media.exe	55
PID 1884 wrote to memory of 3440	1884	media.exe	55
PID 1884 wrote to memory of 3440	1884	media.exe	55
PID 1884 wrote to memory of 3440	1884	media.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3440
- C:\Users\Admin\AppData\Local\Temp\media.exe
  "C:\Users\Admin\AppData\Local\Temp\media.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:220
- - C:\Users\Admin\AppData\Local\Temp\media.exe
    "C:\Users\Admin\AppData\Local\Temp\media.exe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:1884

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

Replay Monitor

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Downloads

memory/1884-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1884-3-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/1884-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1884-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/1884-7-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/3440-9-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3440-10-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download