af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027

Analysis

max time kernel
41s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 18:28

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General

Target

af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe
Size

1.2MB
MD5

381dd09e9a989912899320771dffe6cc
SHA1

c21007e439155453df818526fa5cf4c6516e8f49
SHA256

af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027
SHA512

dee9df09bc9cd8ce28dd9d82b60547f543ecd7a40dd7dd2018a7b0dec29ab0f6709f03538a10e2d9583bffc5737e8ab8853045076f4646830c6ea3d7bb5b9271
SSDEEP

24576:aMdktVSlvog5hp3gzBCsX1lq7xHZB0bTcpg9ZgYejEzOWa03NHI68mQ:aMdkS6IsXkRX0bQEgYe709hu

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1424 set thread context of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1852	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe
1852	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe
1852	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe
1852	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe
1852	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26
PID 1424 wrote to memory of 1852	1424	af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe	26

C:\Users\Admin\AppData\Local\Temp\af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe
"C:\Users\Admin\AppData\Local\Temp\af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1424
- C:\Users\Admin\AppData\Local\Temp\af7bf981655421b20a105e2c7d905248ec4b7ed075910885b3c60b58a363f027.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1852

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/1852-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-68-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download
memory/1852-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1852-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download