3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd

General

Target

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
Size

1.3MB
MD5

a405a2f8c34de0d2d74329ab0004440e
SHA1

2fc3771cc9e5cc7003dd334d0f2ad36b5c12e493
SHA256

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd
SHA512

c863dad35f9a0e0620eaf60655d67f296bb952295e76bdeedaa5454169fb3dfc2c938e22890cd0502b3f91ecb3d874178a337b690eaf011f5c4b03a5fc52e8ff
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakv:jrKo4ZwCOnYjVmJPaA

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

description	pid	process	target process
PID 1676 set thread context of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

pid	process
112	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
112	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
112	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
112	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
112	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

description	pid	process	target process
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
PID 1676 wrote to memory of 112	1676	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe	3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe

C:\Users\Admin\AppData\Local\Temp\3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
"C:\Users\Admin\AppData\Local\Temp\3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1676

C:\Users\Admin\AppData\Local\Temp\3f9645940b785dc8cb744536159eb1eb08b01014de1c896f7ad4c1a6a49af0fd.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:112

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/112-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-66-0x000000000044E057-mapping.dmp

Download
memory/112-68-0x0000000075E31000-0x0000000075E33000-memory.dmp

Filesize
8KB

Download
memory/112-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/112-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads