b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
26/11/2022, 01:11

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General

Target

b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe
Size

1.2MB
MD5

46260e6eda5281a89f47e51c74478866
SHA1

22be950825470c7ce6388178d22515ab73ff75bf
SHA256

b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba
SHA512

ed47f6cb69d41c6ef7abcd1a40722ea85029c05929f1dad1f50d99868f9dc4afff8175a3d4974ae9b0d0ec99665055a24e3088479c147a8d0f17c3ba1008fea4
SSDEEP

24576:mpEdL1+miBQxprjUQftJLpV1VnaLcpI4Ig+JxM8:EEqmvxD3pRaLcZIg+r

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1464 set thread context of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.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	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1516	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe
1516	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe
1516	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe
1516	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe
1516	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26
PID 1464 wrote to memory of 1516	1464	b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe	26

C:\Users\Admin\AppData\Local\Temp\b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe
"C:\Users\Admin\AppData\Local\Temp\b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Users\Admin\AppData\Local\Temp\b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe
  "C:\Users\Admin\AppData\Local\Temp\b8f5085fcf2c823bd091efa07502fcae4f16c20598e9cf7602e6031c887742ba.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1516

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/1516-54-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-55-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-57-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-59-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-61-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-63-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-65-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-68-0x0000000075B51000-0x0000000075B53000-memory.dmp

Filesize
8KB

Download
memory/1516-69-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-70-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1516-72-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download