b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da

Analysis

max time kernel
30s
max time network
34s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 06:49

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General

Target

b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe
Size

1.3MB
MD5

62e4f83a2377ba48a4d7237a48702e8f
SHA1

a7c4a8d06060ab46dd6a45724e39d5949ee2bba8
SHA256

b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da
SHA512

3263b3b4af19319eef36319f7c1b29f7f32ab3c1d9e3e699275ba5e10e9f107a44e5b4092d19ab53bf6dd7ce6f245c90a0d7d41377a4457e2f9591e49333ff4f
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakp:zrKo4ZwCOnYjVmJPaO

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1892 set thread context of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1896	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe
1896	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe
1896	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe
1896	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe
1896	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28
PID 1892 wrote to memory of 1896	1892	b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe	28

C:\Users\Admin\AppData\Local\Temp\b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe
"C:\Users\Admin\AppData\Local\Temp\b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1892
- C:\Users\Admin\AppData\Local\Temp\b8603a8a137793dbbdc9c10bc77d35f0e7f7da0409f115d6a68000d72e6149da.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/1896-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-68-0x0000000075EC1000-0x0000000075EC3000-memory.dmp

Filesize
8KB

Download
memory/1896-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1896-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download