f08d555b265bc840ef4d7904f37de7886b276d3b2f85180bb63b0e29445e02b1

Analysis

max time kernel
101s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
22/03/2025, 06:16

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General

Target

c949630c94733e122dc321316d68ca1f.exe
Size

30.1MB
MD5

c949630c94733e122dc321316d68ca1f
SHA1

cd30c22e274de0149544d1889a4402c067daf212
SHA256

09455ae9bbc99b19bd191d6a1e8454dbf5d299e229e70520852dfa4b37905205
SHA512

902ad50640283fe67c3d05fc892c204eca0c79f9b1fb5952d11d25d3ec4a499b3de56c599b4a2e92203a5468ef51a983ff8dde333b8143cab1fe4828bccc78ea
SSDEEP

786432:4X9YkEvofjPaeA8NOqZWryVB41efzsB4si4inK+:SYkyWji4CkgP3Ex

Score

7^/10

discovery

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\NET25.lnk	c949630c94733e122dc321316d68ca1f.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 4 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	c949630c94733e122dc321316d68ca1f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe

Delays execution with timeout.exe 1 IoCs

defense_evasion

pid	Process
4676	timeout.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings	c949630c94733e122dc321316d68ca1f.exe
Key created	\REGISTRY\USER\S-1-5-21-308834014-1004923324-1191300197-1000_Classes\Local Settings	OpenWith.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
1508	schtasks.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4788	c949630c94733e122dc321316d68ca1f.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2068	OpenWith.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 4788 wrote to memory of 1508	4788	c949630c94733e122dc321316d68ca1f.exe	88
PID 4788 wrote to memory of 1508	4788	c949630c94733e122dc321316d68ca1f.exe	88
PID 4788 wrote to memory of 1508	4788	c949630c94733e122dc321316d68ca1f.exe	88
PID 4788 wrote to memory of 4544	4788	c949630c94733e122dc321316d68ca1f.exe	91
PID 4788 wrote to memory of 4544	4788	c949630c94733e122dc321316d68ca1f.exe	91
PID 4788 wrote to memory of 4544	4788	c949630c94733e122dc321316d68ca1f.exe	91
PID 4544 wrote to memory of 4676	4544	cmd.exe	93
PID 4544 wrote to memory of 4676	4544	cmd.exe	93
PID 4544 wrote to memory of 4676	4544	cmd.exe	93

C:\Users\Admin\AppData\Local\Temp\c949630c94733e122dc321316d68ca1f.exe
"C:\Users\Admin\AppData\Local\Temp\c949630c94733e122dc321316d68ca1f.exe"
1⤵
- Drops startup file
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4788
- C:\Windows\SysWOW64\schtasks.exe
  "schtasks.exe" /create /tn AccSys /tr "C:\ProgramData\NETFLIX2025\NET25" /st 06:38 /du 23:59 /sc daily /ri 1 /f
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:1508
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp76D6.tmp.cmd""
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4544
- - C:\Windows\SysWOW64\timeout.exe
    timeout 6
    3⤵
    - System Location Discovery: System Language Discovery
    - Delays execution with timeout.exe
    PID:4676

C:\Windows\system32\OpenWith.exe
C:\Windows\system32\OpenWith.exe -Embedding
1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:2068

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

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

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp76D6.tmp.cmd

Filesize
184B

MD5
697bc3ad1af06b38bd4f379f12456504

SHA1
4462fde7696c04ddc9797ebd1d6f9a49b6114591

SHA256
84f084fa130b0c66ad3abe5c30dad022390c75056084508b4c0cd2918db8ecd5

SHA512
eef750e582fa7c9a789dfc25ba94f81c1e8522eb8bd3cb6e1a6a1a2fe5dac622a9952f00554cfeda43385bfbd2eaffee69af66500f715357e84c24f4555367c8

Download Submit
memory/4788-0-0x0000000074E5E000-0x0000000074E5F000-memory.dmp

Filesize
4KB

Download
memory/4788-1-0x0000000000FA0000-0x00000000011A0000-memory.dmp

Filesize
2.0MB

Download
memory/4788-2-0x0000000006040000-0x00000000065E4000-memory.dmp

Filesize
5.6MB

Download
memory/4788-3-0x0000000005B90000-0x0000000005C22000-memory.dmp

Filesize
584KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads