4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85

Analysis

max time kernel
48s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 13:52

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General

Target

4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe
Size

1.3MB
MD5

87917f54478a3df86b78572529a3a161
SHA1

86e8b7c73c4dd20cbe8cfffdd522408706fc7b5d
SHA256

4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85
SHA512

d0b78e2657d775c61f29f8e28c695c5f4b7205b12be6cda79728cbfbc2899164118825e03892fcd25d3f7d742a37d21c7b1cd3d4b15b6054e5af280a87bb2bb5
SSDEEP

24576:4OiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe9K:Ri1DWLFP53UGe76x0ZUphdtV

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1260 set thread context of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
820	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe
820	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe
820	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe
820	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe
820	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26
PID 1260 wrote to memory of 820	1260	4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe	26

C:\Users\Admin\AppData\Local\Temp\4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe
"C:\Users\Admin\AppData\Local\Temp\4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1260
- C:\Users\Admin\AppData\Local\Temp\4066f5c4e498d29fcdac469c197500e9667b6334a8d89c47ad75af12ba6a6b85.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:820

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/820-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-68-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/820-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download