4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78

General

Target

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
Size

1.3MB
MD5

1c6b836780b712e620b9c6d1346135dd
SHA1

7c0314fe5bccb9daf5472e47822496ad7b51bf6d
SHA256

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78
SHA512

ef4429f4e7a724e3c1d8ec880d5d9683de9d6cb8275e9ac8b82269bc00825a80a1bc0bd938c3f4daeec9eb72ff5727a28312ff968ab05ac510357ce59592dd76
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak5:zrKo4ZwCOnYjVmJPaO

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

description	pid	process	target process
PID 1464 set thread context of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

pid	process
1516	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
1516	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
1516	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
1516	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
1516	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

description	pid	process	target process
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
PID 1464 wrote to memory of 1516	1464	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe	4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe

C:\Users\Admin\AppData\Local\Temp\4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
"C:\Users\Admin\AppData\Local\Temp\4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Users\Admin\AppData\Local\Temp\4d4c757b7596634316f744a6daa59939ca7e85551e9115e328d6ad3be5d08e78.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1516

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1516-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-66-0x000000000044E057-mapping.dmp

Download
memory/1516-68-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download
memory/1516-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads