3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1

General

Target

3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
Size

1.3MB
MD5

315a2491aabebf8a78b3001ccca2b8ea
SHA1

b8e06743af7019a24a278e264bbc3ddb7c452a9e
SHA256

3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1
SHA512

6b6ee39f79cdf7e8d39537d30dd23553c8111e8b8db5d68b0923fe7c8f939bbb54ba4c876ab448da73b49f4629a029139edde2f66d5b940079846664d75e0d43
SSDEEP

24576:rrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:rrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe

description	pid	process	target process
PID 1600 set thread context of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe

pid	process
1812	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
1812	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
1812	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
1812	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
1812	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe

description	pid	process	target process
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
PID 1600 wrote to memory of 1812	1600	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe	3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe

C:\Users\Admin\AppData\Local\Temp\3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
"C:\Users\Admin\AppData\Local\Temp\3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1600

C:\Users\Admin\AppData\Local\Temp\3b1249fcb9d4581f8483d3cb7041b5d00f57b6687ec9abfeeda29f54478cd7a1.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1812

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/1812-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-66-0x000000000044E057-mapping.dmp

Download
memory/1812-68-0x0000000076461000-0x0000000076463000-memory.dmp

Filesize
8KB

Download
memory/1812-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1812-72-0x0000000000400000-0x00000000004D9000-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