efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9

Analysis

max time kernel
48s
max time network
81s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
28/11/2022, 03:46

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General

Target

efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe
Size

1.2MB
MD5

709dba707c04a3fdfcb2d3d1a6a487dc
SHA1

af6a63a2102e6777d5771b3aa4a267363436b6ad
SHA256

efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9
SHA512

deab7db1a852949397d362b2eb2d3b6386e65e26694713cf5b9ed173c674d7c5500c0b5f713080601f04bfb39581cfb5e1f86289d36b8cebd4788cb2a1fca9c8
SSDEEP

24576:Z8Ax9GLS59Q2SQUVqyeFtBJepApojDkfW/1RJMGdmX2:x955i2S5VFIBJewerJMkmm

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1780 set thread context of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.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	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1484	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe
1484	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe
1484	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe
1484	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe
1484	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28
PID 1780 wrote to memory of 1484	1780	efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe	28

C:\Users\Admin\AppData\Local\Temp\efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe
"C:\Users\Admin\AppData\Local\Temp\efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Users\Admin\AppData\Local\Temp\efdd1f29721ec601a3b948bcc52d737bd9965b7ad9ad4519cec30071c57039b9.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1484

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/1484-54-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-55-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-57-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-59-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-61-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-63-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-65-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-68-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/1484-69-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-70-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-71-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/1484-73-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download