4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 22:12

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General

Target

4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe
Size

1.4MB
MD5

f156f047107db458ca0ebe3068762b36
SHA1

fb6499e09b8aea91e1cf9609a6ab8c0bf8e06500
SHA256

4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964
SHA512

1fb8e9635ade5434edfc86cd22a24ff1c698cd4b62d7e3b4322a5c649515b4e01c81b020956d0fa1bdbd670e7c901a071ffe0d98e82474d521a31025f919a6e2
SSDEEP

24576:hrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8AY:hrBew72604doSw6ewD

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1912 set thread context of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1896	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe
1896	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe
1896	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe
1896	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe
1896	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28
PID 1912 wrote to memory of 1896	1912	4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe	28

C:\Users\Admin\AppData\Local\Temp\4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe
"C:\Users\Admin\AppData\Local\Temp\4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Users\Admin\AppData\Local\Temp\4bfee711cd8a57b7a8d11e6dd72a71910e5a27255f77bbff7a6af2e214418964.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1896

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/1896-55-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-54-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-57-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-59-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-61-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-65-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-68-0x00000000763F1000-0x00000000763F3000-memory.dmp

Filesize
8KB

Download
memory/1896-69-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-70-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1896-71-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download