b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb

General

Target

b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
Size

1.3MB
MD5

bb6b010a0b28493bcda7c94e12612f6b
SHA1

32f6ed2e3ae7630dea443f9ddca06c06f5c92de6
SHA256

b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb
SHA512

5c1920a02c732f6303f75a415d4cab74e7c97c420fce96e5f7003079d3f3cf536ca047b2e1a2feb45a78eb0286e73715db05d4decc5553c6e0adb432b24709a4
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak2:zrKo4ZwCOnYjVmJPax

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe

description	pid	process	target process
PID 1612 set thread context of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe

pid	process
788	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
788	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
788	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
788	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
788	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe

description	pid	process	target process
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
PID 1612 wrote to memory of 788	1612	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe	b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe

C:\Users\Admin\AppData\Local\Temp\b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
"C:\Users\Admin\AppData\Local\Temp\b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1612

C:\Users\Admin\AppData\Local\Temp\b1c121f694b9570c975af3688249903d8e964747f3b4f76a5c7c77cf3e4d5dbb.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:788

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/788-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-66-0x000000000044E057-mapping.dmp

Download
memory/788-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-68-0x0000000076681000-0x0000000076683000-memory.dmp

Filesize
8KB

Download
memory/788-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/788-72-0x0000000000400000-0x00000000004D9000-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