21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc

Analysis

max time kernel
28s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 22:31

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General

Target

21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe
Size

1.4MB
MD5

ce911fe60b7f0f09abe738138ac85ff5
SHA1

7f58a6cf6c6619beb5b74fee72879b2cf8002a93
SHA256

21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc
SHA512

dbdf2b4f9a335c2568e767bcfa500ccd47d611f694a090c41fd28b780d8205429b4b031c39f85daefb324547b172e7164c015d3c9c5b21e23d2f55ee024a5552
SSDEEP

24576:hrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8AD:hrBew72604doSw6ew0

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 948 set thread context of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.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	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2016	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe
2016	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe
2016	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe
2016	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe
2016	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28
PID 948 wrote to memory of 2016	948	21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe	28

C:\Users\Admin\AppData\Local\Temp\21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe
"C:\Users\Admin\AppData\Local\Temp\21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:948
- C:\Users\Admin\AppData\Local\Temp\21617e9f364f4793ce44411e526fd73f40abea3beedb9d1ce04b72ee04d16cbc.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2016

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/2016-54-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-55-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-57-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-59-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-61-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-65-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-68-0x0000000076691000-0x0000000076693000-memory.dmp

Filesize
8KB

Download
memory/2016-69-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-70-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/2016-72-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download