3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31

Analysis

max time kernel
171s
max time network
213s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 14:13

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General

Target

3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe
Size

1.3MB
MD5

74ec9d431b3ea3ab139a4d4357454501
SHA1

b5d126756e73d5a6fd92ca4a72b5a9b006db16f7
SHA256

3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31
SHA512

6b7bcee22a5855c16e32631d99963548a39fcc0c9c2103ee2968fa663bd74ec515f7ae8d1121ff70635f60a3b66095f1d5dff1f1fbb18a16d1abc3a3bad0f0c6
SSDEEP

24576:YOiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe9g:xi1DWLFP53UGe76x0ZUphdtT

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1700 set thread context of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.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	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1524	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe
1524	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe
1524	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe
1524	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe
1524	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28
PID 1700 wrote to memory of 1524	1700	3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe	28

C:\Users\Admin\AppData\Local\Temp\3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe
"C:\Users\Admin\AppData\Local\Temp\3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1700
- C:\Users\Admin\AppData\Local\Temp\3a67d9fbc7db3f9d7793814dbddbb5da8b3e69ca8cfc65543df2ddd9b1f5fc31.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1524

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/1524-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-68-0x0000000076391000-0x0000000076393000-memory.dmp

Filesize
8KB

Download
memory/1524-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1524-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download