4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef

General

Target

4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
Size

1.3MB
MD5

8afaeb876785eb40d3e28b25837a97ec
SHA1

94d8c6e0e1157ab12b75ae3f267c013f76147527
SHA256

4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef
SHA512

66b381d9ee1893942d146accd2297ea23d6f69daff00e42d40c969d9c3d3133a1681bfafd9648bb737fbc3870198235cb63f8224c589de9fbb5541f8ce670a3f
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakK:zrKo4ZwCOnYjVmJPap

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe

description	pid	process	target process
PID 1436 set thread context of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe

pid	process
692	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
692	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
692	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
692	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
692	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe

description	pid	process	target process
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
PID 1436 wrote to memory of 692	1436	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe	4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe

C:\Users\Admin\AppData\Local\Temp\4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
"C:\Users\Admin\AppData\Local\Temp\4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1436
- C:\Users\Admin\AppData\Local\Temp\4b4a806b8c58864993868f6590266244f5bba0cef2dbf4df9e82cd74f4a963ef.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:692

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/692-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-66-0x000000000044E057-mapping.dmp

Download
memory/692-68-0x0000000075601000-0x0000000075603000-memory.dmp

Filesize
8KB

Download
memory/692-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/692-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads