4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a

Analysis

max time kernel
132s
max time network
130s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 12:59

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General

Target

4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe
Size

1.3MB
MD5

d1a21610312ca4bb37d1083b5ccb9361
SHA1

7bb0b2a88ffee6790006dece44e57fe8b6888486
SHA256

4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a
SHA512

f2889bf7e0bca113e596d1599aa0d24a0a443c136db647e0910c2f7d3124d7e17d6eeeb96027e37d9201b15285f4d13a7dd58e1c35a29e0b1ab9075318057866
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakl:zrKo4ZwCOnYjVmJPa2

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1232 set thread context of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1528	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe
1528	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe
1528	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe
1528	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe
1528	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28
PID 1232 wrote to memory of 1528	1232	4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe	28

C:\Users\Admin\AppData\Local\Temp\4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe
"C:\Users\Admin\AppData\Local\Temp\4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1232
- C:\Users\Admin\AppData\Local\Temp\4f67c3e52e493acffed319fc0cce21e86873ec8001a108838584e6587178be9a.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1528

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/1528-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-68-0x0000000075091000-0x0000000075093000-memory.dmp

Filesize
8KB

Download
memory/1528-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1528-73-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download