b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200

General

Target

b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
Size

1.3MB
MD5

a3d28e04a1859aafb0b4105447b6d7f6
SHA1

d48e0ba8fec9a999ca074919ef50a9313c414d94
SHA256

b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200
SHA512

cc28c572d499d55941467ee59e816bb9b6cb20fe02692aa6d9484364a10c8bfab792fe86a1bbdeb15473e53777666dd2d0b838ab2fc76481fa0414758e02ba8d
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakw:TrKo4ZwCOnYjVmJPaX

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe

description	pid	process	target process
PID 1928 set thread context of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe

pid	process
1704	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
1704	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
1704	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
1704	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
1704	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe

description	pid	process	target process
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
PID 1928 wrote to memory of 1704	1928	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe	b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe

C:\Users\Admin\AppData\Local\Temp\b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
"C:\Users\Admin\AppData\Local\Temp\b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1928

C:\Users\Admin\AppData\Local\Temp\b3fea53f6ac7680665b859aa0eb6bbda47a46b92a1b561ad5cd880f0f60c3200.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1704

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/1704-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-66-0x000000000044E057-mapping.dmp

Download
memory/1704-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-68-0x00000000762B1000-0x00000000762B3000-memory.dmp

Filesize
8KB

Download
memory/1704-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1704-72-0x0000000000400000-0x00000000004D9000-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