1723094c0826db0bdeb23310afd13d750d2083d23af16e5f9c04b813a4b97dc1

Analysis

max time kernel
103s
max time network
108s
platform
windows10-ltsc_2021_x64
resource
win10ltsc2021-20250410-en
resource tags

arch:x64arch:x86image:win10ltsc2021-20250410-enlocale:en-usos:windows10-ltsc_2021-x64system
submitted
16/04/2025, 23:55

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General

Target

niha-main/ninahoooas.exe
Size

494KB
MD5

17f747e4f548af8c8357f7fee3315b01
SHA1

38fa8e10208326003b8f62e6a4f842fd553638e5
SHA256

f4d532afb6a34107dde801319d45be7f70a488ccf38590306f8af400f427a48d
SHA512

e9e691299492f1be06b3f879447c4f4d13480dbe915fa62c42ddc9b364cfeec989979b733556e18be8841730c119aa2f050e716e301ac149b424286c64e60522
SSDEEP

12288:Q5p1UZ32H10rH5ZVZEsh8ZskmY5a4JNXuOwhDt/K:Q5pOZGHOrH5RLG64JNXQ1l

Score

10^/10

discovery

Malware Config

Signatures

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 1044 created 688	1044	ninahoooas.exe	51

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

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
1044	ninahoooas.exe
1044	ninahoooas.exe
1044	ninahoooas.exe
1044	ninahoooas.exe
6092	svchost.exe
6092	svchost.exe
6092	svchost.exe
6092	svchost.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 1044 wrote to memory of 6092	1044	ninahoooas.exe	81
PID 1044 wrote to memory of 6092	1044	ninahoooas.exe	81
PID 1044 wrote to memory of 6092	1044	ninahoooas.exe	81
PID 1044 wrote to memory of 6092	1044	ninahoooas.exe	81
PID 1044 wrote to memory of 6092	1044	ninahoooas.exe	81

C:\Windows\system32\sihost.exe
sihost.exe
1⤵
PID:688
- C:\Windows\SysWOW64\svchost.exe
  "C:\Windows\System32\svchost.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:6092

C:\Users\Admin\AppData\Local\Temp\niha-main\ninahoooas.exe
"C:\Users\Admin\AppData\Local\Temp\niha-main\ninahoooas.exe"
1⤵
- Suspicious use of NtCreateUserProcessOtherParentProcess
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1044

Network

MITRE ATT&CK Enterprise v16

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/1044-0-0x0000000002CE0000-0x00000000030E0000-memory.dmp

Filesize
4.0MB

Download
memory/1044-2-0x0000000002CE0000-0x00000000030E0000-memory.dmp

Filesize
4.0MB

Download
memory/1044-1-0x0000000002CE0000-0x00000000030E0000-memory.dmp

Filesize
4.0MB

Download
memory/1044-4-0x0000000002CE0000-0x00000000030E0000-memory.dmp

Filesize
4.0MB

Download
memory/1044-3-0x00007FFD21ED0000-0x00007FFD220C8000-memory.dmp

Filesize
2.0MB

Download
memory/1044-6-0x0000000077610000-0x000000007784A000-memory.dmp

Filesize
2.2MB

Download
memory/6092-7-0x0000000000B60000-0x0000000000B6A000-memory.dmp

Filesize
40KB

Download
memory/6092-10-0x0000000001310000-0x0000000001710000-memory.dmp

Filesize
4.0MB

Download
memory/6092-9-0x0000000001310000-0x0000000001710000-memory.dmp

Filesize
4.0MB

Download
memory/6092-11-0x00007FFD21ED0000-0x00007FFD220C8000-memory.dmp

Filesize
2.0MB

Download
memory/6092-13-0x0000000001310000-0x0000000001710000-memory.dmp

Filesize
4.0MB

Download
memory/6092-14-0x0000000077610000-0x000000007784A000-memory.dmp

Filesize
2.2MB

Download
memory/6092-15-0x0000000001310000-0x0000000001710000-memory.dmp

Filesize
4.0MB

Download