b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9

General

Target

b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
Size

1.3MB
MD5

990dac905f7a3654caaaa51a3127e4b4
SHA1

522b31318eb6f0971f4cd9e68bcf15179111f13e
SHA256

b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9
SHA512

f3c60d766360df7d3232c258a0d942aa0611d559d9dc712e02594f9ef2338e7acf330be0a9fe90b0d1b77c98087e64df8350dd8eff207105d5a8505c2f5d8fd5
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakp:TrKo4ZwCOnYjVmJPaC

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe

description	pid	process	target process
PID 1184 set thread context of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe

pid	process
2044	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
2044	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
2044	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
2044	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
2044	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe

description	pid	process	target process
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
PID 1184 wrote to memory of 2044	1184	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe	b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe

C:\Users\Admin\AppData\Local\Temp\b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
"C:\Users\Admin\AppData\Local\Temp\b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1184

C:\Users\Admin\AppData\Local\Temp\b66f9af21391ec6fc12311e76b22921f22e6ca48a9c4cdf17bc15f75f7ae8fa9.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:2044

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/2044-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-66-0x000000000044E057-mapping.dmp

Download
memory/2044-68-0x0000000075A11000-0x0000000075A13000-memory.dmp

Filesize
8KB

Download
memory/2044-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/2044-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads