b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8

General

Target

b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
Size

1.3MB
MD5

c93608babf9615b47e541f074df79454
SHA1

7ce638c99273a55fa7604b9b275926d2e41bbaed
SHA256

b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8
SHA512

f352e39ed3064c6648e5a4cda35bee003358712caf1f9c9a22e07a66d7bb8636356a49d1f48aa61fcd97c115a532611452ab074f35192ad0d6aab450bfed8ded
SSDEEP

24576:brKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakr:brKo4ZwCOnYjVmJPa4

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe

description	pid	process	target process
PID 888 set thread context of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe

pid	process
2032	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
2032	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
2032	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
2032	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
2032	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe

description	pid	process	target process
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
PID 888 wrote to memory of 2032	888	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe	b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe

C:\Users\Admin\AppData\Local\Temp\b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
"C:\Users\Admin\AppData\Local\Temp\b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:888

C:\Users\Admin\AppData\Local\Temp\b3cd905b1aebc63d6a5d74c02481319ead9801f790999c0aa53292aa02e8faa8.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2032

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

Replay Monitor

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Downloads

memory/2032-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-66-0x000000000044E057-mapping.dmp

Download
memory/2032-68-0x0000000075EC1000-0x0000000075EC3000-memory.dmp

Filesize
8KB

Download
memory/2032-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2032-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads