b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758

Analysis

max time kernel
107s
max time network
112s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24/11/2022, 08:19

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General

Target

b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe
Size

1.0MB
MD5

ee416f4ac40beba056e6f0322e9f8de0
SHA1

f398b5319f0c58bf2b55829e96385735eb2e95ed
SHA256

b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758
SHA512

9016fdfe028ff3bcd0fd814609cda0ba24fd75635bbd4e199e8a65b4e6748efe4cace892261ca8f546892e774ea7793d65b4f4c7d0e3c58a0d39f17009f2c9f8
SSDEEP

24576:oJ0FPl0XoDnqgEdhlaCT3xXGHRXjEuuMjM4jm6dVriAUli8WXHXlpU:oWFPaXGalaCTt8XjwoGji87

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 568 set thread context of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1504	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe
1504	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe
1504	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe
1504	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe
1504	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28
PID 568 wrote to memory of 1504	568	b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe	28

C:\Users\Admin\AppData\Local\Temp\b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe
"C:\Users\Admin\AppData\Local\Temp\b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:568
- C:\Users\Admin\AppData\Local\Temp\b4b47b8c0481beafee376e62c94e6b270d89914271b4e1a11facf9fb0610f758.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1504

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1504-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-68-0x0000000075591000-0x0000000075593000-memory.dmp

Filesize
8KB

Download
memory/1504-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1504-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download