ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8

Analysis

max time kernel
106s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-12-2024 20:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe
Size

237KB
MD5

8e81d292b76568bdf04c7460c5f50c10
SHA1

59f3e6867bd7f3560998f2243f5102f55304b7b6
SHA256

ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8
SHA512

7e0b8410aedccd362b2f9b23bfd33320271c6cca932f9f85ccfe7a688423b0134a6b48dfadac8f8859fe2fc34bacb0c83966e6fe6f93da9fe5c33954b83588ca
SSDEEP

6144:zA2P27yTAnKGw0hjFhSR/W1nyAJ9v0pMtRCpYQ:zATuTAnKGwUAWVycQqgj

Score

3^/10

discovery

Malware Config

Signatures

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
4616	1532	WerFault.exe	93
760	216	WerFault.exe	81

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	ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	winver.exe

Modifies data under HKEY_USERS 1 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client"	svchost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE
Token: SeShutdownPrivilege	3320	Explorer.EXE
Token: SeCreatePagefilePrivilege	3320	Explorer.EXE

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1532	winver.exe
216	ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 216 wrote to memory of 1532	216	ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe	93
PID 216 wrote to memory of 1532	216	ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe	93
PID 216 wrote to memory of 1532	216	ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe	93
PID 216 wrote to memory of 1532	216	ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe	93
PID 1532 wrote to memory of 3320	1532	winver.exe	55
PID 216 wrote to memory of 3320	216	ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3320
- C:\Users\Admin\AppData\Local\Temp\ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe
  "C:\Users\Admin\AppData\Local\Temp\ed18f9960ad91d9939034c2416c4c91a54f2dc1070eb511e810f2230296bbcf8N.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of WriteProcessMemory
  PID:216
- - C:\Windows\SysWOW64\winver.exe
    winver
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:1532
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1532 -s 300
      4⤵
      Program crash
      PID:4616
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 216 -s 864
    3⤵
    - Program crash
    PID:760

C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman
1⤵
- Modifies data under HKEY_USERS
PID:3556

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1532 -ip 1532
1⤵
PID:776

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 188 -p 216 -ip 216
1⤵
PID:1872

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

memory/216-1-0x00000000045A0000-0x0000000004BF8000-memory.dmp

Filesize
6.3MB

Download
memory/216-2-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/216-3-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/216-4-0x00000000045A0000-0x0000000004BF8000-memory.dmp

Filesize
6.3MB

Download
memory/216-5-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/216-6-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/216-7-0x00000000044F0000-0x00000000044F1000-memory.dmp

Filesize
4KB

Download
memory/216-11-0x0000000000400000-0x000000000043F000-memory.dmp

Filesize
252KB

Download
memory/216-17-0x00000000045A0000-0x0000000004BF8000-memory.dmp

Filesize
6.3MB

Download
memory/3320-10-0x00000000006D0000-0x00000000006D6000-memory.dmp

Filesize
24KB

Download
memory/3320-9-0x00000000006D0000-0x00000000006D6000-memory.dmp

Filesize
24KB

Download
memory/3320-14-0x0000000000800000-0x0000000000806000-memory.dmp

Filesize
24KB

Download