855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6

General

Target

855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
Size

1.3MB
MD5

b1083c1659ca9a3169393278ef930c8b
SHA1

8bab1fd0acbb58023541108241248c4db0fecbb9
SHA256

855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6
SHA512

a5d5ab2cc669276c68422171ccdf2678b8aa33128a532e6659476be13d0a69c4fb6cca2edd8b1cf80c25cd77bc6654db45ac844d4033e196831921c6b54e72ae
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakE:zrKo4ZwCOnYjVmJPav

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe

description	pid	process	target process
PID 1816 set thread context of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe

pid	process
1100	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
1100	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
1100	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
1100	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
1100	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe

description	pid	process	target process
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
PID 1816 wrote to memory of 1100	1816	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe	855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe

C:\Users\Admin\AppData\Local\Temp\855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
"C:\Users\Admin\AppData\Local\Temp\855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1816

C:\Users\Admin\AppData\Local\Temp\855a5ac56586c4419c3373edcbf6d311ecafe516a3d6ad811f4bf4fb7a84d9f6.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1100

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

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Downloads

memory/1100-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-66-0x000000000044E057-mapping.dmp

Download
memory/1100-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-68-0x0000000075AC1000-0x0000000075AC3000-memory.dmp

Filesize
8KB

Download
memory/1100-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1100-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads