bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04

Analysis

max time kernel
44s
max time network
48s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 20:02

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General

Target

bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe
Size

1.0MB
MD5

26c920796ec42f42c992956c93059b46
SHA1

11ed6512b486ef2ab324199ce12d72cb5271126b
SHA256

bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04
SHA512

aeab372636f82173a8fd43d8d989d31f9329a0dfc50a4be3dafba97394491db11ac97074049528b4570bd59947fbba6d7fb8558c8b5806878bcfdb6887200efd
SSDEEP

24576:/J0FPl0XoDnqgEdhlaCT3xXGHRXjEuuMjM4jm6dVriAUli8WXHXlpA:/WFPaXGalaCTt8XjwoGji8j

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1716 set thread context of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1220	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe
1220	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe
1220	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe
1220	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe
1220	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27
PID 1716 wrote to memory of 1220	1716	bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe	27

C:\Users\Admin\AppData\Local\Temp\bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe
"C:\Users\Admin\AppData\Local\Temp\bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1716
- C:\Users\Admin\AppData\Local\Temp\bc157812391876b5f2c9c36313b638bc02b06203e4e7bff8d3076ca99bf64f04.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1220

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/1220-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-68-0x00000000765B1000-0x00000000765B3000-memory.dmp

Filesize
8KB

Download
memory/1220-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1220-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download