520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1

Analysis

max time kernel
38s
max time network
44s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 16:22

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General

Target

520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe
Size

1.3MB
MD5

b95f73e34c243e088015d794b8a7c00c
SHA1

13dd32b1c496d153fc0e2f120f36ab8c8153f60b
SHA256

520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1
SHA512

ce35b662becff9a29766cd9c0126452545535a251a3774a1915e83d7427f0af9fb4dd31ed87e972572b1b5300c16bdb6b455895553c5aa1150835a7e88909164
SSDEEP

24576:WKyKz4D4ufmwhzA2QoPKCys7JdpmnMlxy9KR8uQcud:WKVzMNuwIKyoBmnMSURNQ9

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1472 set thread context of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1116	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe
1116	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe
1116	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe
1116	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe
1116	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27
PID 1472 wrote to memory of 1116	1472	520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe	27

C:\Users\Admin\AppData\Local\Temp\520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe
"C:\Users\Admin\AppData\Local\Temp\520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1472
- C:\Users\Admin\AppData\Local\Temp\520ec3cc665d15f4f660060c10f73ec7995f04660e3ce8ab7bc53bd88a7e96a1.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1116

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/1116-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-66-0x000000000044D5E3-mapping.dmp

Download
memory/1116-68-0x0000000074C11000-0x0000000074C13000-memory.dmp

Filesize
8KB

Download
memory/1116-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1116-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download