90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7

Analysis

max time kernel
21s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 20:12

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General

Target

90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe
Size

1.0MB
MD5

56e2419970ec09f9027a33925f9ace6c
SHA1

3ffe815d84ad5482f22f12fc944e13d97a3beac1
SHA256

90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7
SHA512

2c44e1450ec16fd1d4905d738b0ecf9588cfbe7b7e7edbd97277b56563a5b686b453f74da62001e2bb45161234a7b60ec02c032d68ec41104aa5a7b68503e56c
SSDEEP

24576:oJ0FPl0XoDnqgEdhlaCT3xXGHRXjEuuMjM4jm6dVriAUli8WXHXlpX:oWFPaXGalaCTt8XjwoGji8g

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1932 set thread context of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
952	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe
952	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe
952	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe
952	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe
952	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28
PID 1932 wrote to memory of 952	1932	90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe	28

C:\Users\Admin\AppData\Local\Temp\90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe
"C:\Users\Admin\AppData\Local\Temp\90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Users\Admin\AppData\Local\Temp\90439c0b9a2c3a542570975e8483e82bc11b1861f95dc1f21a3c908fcd8461b7.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:952

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/952-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-68-0x0000000076D71000-0x0000000076D73000-memory.dmp

Filesize
8KB

Download
memory/952-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/952-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download