ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21

Analysis

max time kernel
63s
max time network
71s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26/11/2022, 00:55

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General

Target

ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe
Size

1.2MB
MD5

469db249e06b9dee9679f1dae3bc51cd
SHA1

bcb7e9f3f24276c90a4cb87caf6f81229d89c842
SHA256

ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21
SHA512

71ba13ea3d72f195da0017f2c32a96a81307bf6b61d2f84d87040749c60647a275bd23f9293ae5c56565fb9bece87252f5aa541e9fa6a9599c9399793d9e7c18
SSDEEP

24576:mpEdL1+miBQxprjUQftJLpV1VnaLcpI4Ig+JxM:EEqmvxD3pRaLcZIg+

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1780 set thread context of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1000	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe
1000	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe
1000	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe
1000	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe
1000	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28
PID 1780 wrote to memory of 1000	1780	ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe	28

C:\Users\Admin\AppData\Local\Temp\ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe
"C:\Users\Admin\AppData\Local\Temp\ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Users\Admin\AppData\Local\Temp\ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe
  "C:\Users\Admin\AppData\Local\Temp\ef56148c26705380d5e1b0f98f2b050254983cafb43b22a34edd1bf90bda6e21.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1000

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1000-54-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-55-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-57-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-59-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-61-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-63-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-65-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-68-0x0000000076321000-0x0000000076323000-memory.dmp

Filesize
8KB

Download
memory/1000-69-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-70-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-71-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1000-73-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download