8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a

Analysis

max time kernel
83s
max time network
90s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24/11/2022, 02:07

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General

Target

8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe
Size

1.4MB
MD5

b311959ec1014b2f045f7d523bc39157
SHA1

68e0159ad0535f0f9a99084f364f985d66037f7d
SHA256

8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a
SHA512

adfb4c6dacf572209f94ef1d94776e38827724ddfa63a1be87c4547a0096fb2dbe36a4b10e8c3374b0109710c2e290fc21bc24d5875c7d65b029092758b20ce1
SSDEEP

24576:Qy83rXf95JRrVwk52X8DL2ZaVVk7FcAm6ycERLdDzUbBtEpZvj0j5T:Qy8hFykeu2ZykaAJyrRZYBtEs

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1716 set thread context of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1792	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe
1792	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe
1792	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe
1792	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe
1792	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28
PID 1716 wrote to memory of 1792	1716	8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe	28

C:\Users\Admin\AppData\Local\Temp\8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe
"C:\Users\Admin\AppData\Local\Temp\8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Users\Admin\AppData\Local\Temp\8b631ac135cef042a33b608a4d683ef094a7a8124f8ee903b38dc4c929ce3a8a.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1792

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/1792-54-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-55-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-57-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-59-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-61-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-65-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-68-0x00000000757E1000-0x00000000757E3000-memory.dmp

Filesize
8KB

Download
memory/1792-69-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-70-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-71-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1792-73-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download