3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86

General

Target

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
Size

1.3MB
MD5

bf7e4162a9d70846daa303e9c4bcfb30
SHA1

7af5dc47c55dfdc24d7a31ada04fe94a3d87f428
SHA256

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86
SHA512

cfe2bd42c2bb353bdb3b1acb9e2090a2136892a831ecc9f484548f08a115ae09cfceb64819c8c003f526e5a4a9b1a7225296468269d777a0e144b0749db53ebd
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakm:zrKo4ZwCOnYjVmJPaZ

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

Processes:

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

description	pid	process	target process
PID 1508 set thread context of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

Processes:

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

pid	process
1516	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
1516	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
1516	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
1516	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
1516	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

Suspicious use of WriteProcessMemory 11 IoCs

Processes:

3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

description	pid	process	target process
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
PID 1508 wrote to memory of 1516	1508	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe	3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe

C:\Users\Admin\AppData\Local\Temp\3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
"C:\Users\Admin\AppData\Local\Temp\3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1508

C:\Users\Admin\AppData\Local\Temp\3bf9b3a74768acc516044dfb30b00e78cd9f6841b0f94d95f49d8e835d47eb86.exe
2⤵
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:1516

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/1516-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-66-0x000000000044E057-mapping.dmp

Download
memory/1516-68-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/1516-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1516-73-0x0000000000400000-0x00000000004D9000-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