cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f

Analysis

max time kernel
48s
max time network
51s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 18:58

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General

Target

cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe
Size

1.3MB
MD5

f58d4f73192bcb7f41882bf72fb5f200
SHA1

1765cdb735f92954bed97181f0bcef98540f71a3
SHA256

cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f
SHA512

4cb0a4344c78df30cd498234a400e9eb8e3b5fcd17d63905087b44c2d8716ab5aa1a739fe8dabdc9fd37ab9ad0abd777540ddffbebed8d65185b3987e6a3ba38
SSDEEP

24576:KXO93poEu4pCkao1bNQfSyNGXTYGwwKCWiBe+I351KDsTXY8vZ6Qe4:KMZoANNbyNGjW8u5MsTXY8vfF

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1284 set thread context of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27

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	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
820	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe
820	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe
820	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe
820	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe
820	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27
PID 1284 wrote to memory of 820	1284	cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe	27

C:\Users\Admin\AppData\Local\Temp\cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe
"C:\Users\Admin\AppData\Local\Temp\cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1284
- C:\Users\Admin\AppData\Local\Temp\cf43549a9d3962bd402fb13a1b600cd033074b388e83b602b69a3243df96361f.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/820-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-54-0x0000000000400000-0x00000000004D8000-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/820-68-0x00000000762E1000-0x00000000762E3000-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/820-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/820-73-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download