51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0

Analysis

max time kernel
223s
max time network
336s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27/11/2022, 23:03

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General

Target

51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe
Size

1.2MB
MD5

c15328ddb4957e49a4074aac229196b2
SHA1

d315c490ae61f01c57aa4db14f5c9fcdaf6128bc
SHA256

51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0
SHA512

02ed44e8765822f119bb2f9c8368c845d483d822c9fe068c8bfdf82900afa655b175240e619455a0eaea3789d59d80be9e5de3b3bf3f476cbcd21e8e9906cfbd
SSDEEP

24576:x8Ax9GLS59Q2SQUVqyeFtBJepApojDkfW/1RJMGdmXC:J955i2S5VFIBJewerJMkmy

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 544 set thread context of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1214520366-621468234-4062160515-1000\Software\Microsoft\Internet Explorer\Main	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
580	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe
580	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe
580	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe
580	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe
580	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28
PID 544 wrote to memory of 580	544	51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe	28

C:\Users\Admin\AppData\Local\Temp\51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe
"C:\Users\Admin\AppData\Local\Temp\51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:544
- C:\Users\Admin\AppData\Local\Temp\51ef13a2bc61516191d14c57a4323c527fd7cd8599a396892ce49d91d610a5b0.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:580

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/580-54-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-55-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-57-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-59-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-61-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-63-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-65-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-68-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/580-69-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-70-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-71-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download
memory/580-73-0x0000000000400000-0x00000000004F9000-memory.dmp

Filesize
996KB

Download