8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7

Analysis

max time kernel
40s
max time network
59s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 13:13

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General

Target

8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe
Size

1.4MB
MD5

ba6bdc6310f2c9189f046e1ce85e1dab
SHA1

ef13a999af252d506d53c8e8a23905360bf4f941
SHA256

8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7
SHA512

dadf2f53fddf7519c7ae85e8cbfd4b587eab08fea1299a11ba42dbb0ec1f1aac300aaa5ead8dffcd8913a6d5a0172ff450f7cea8cfcec9be272be41e69e5678a
SSDEEP

24576:68gP2Rq9XZbJNRg4pCz3qv4nR32WbRCbF9TgjwYhqmK1KvwVevm7IfT3GuRVc:6NOkNe4OvnLCJ9Tg09mXBFf7GB

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1456 set thread context of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1380	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe
1380	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe
1380	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe
1380	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe
1380	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27
PID 1456 wrote to memory of 1380	1456	8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe	27

C:\Users\Admin\AppData\Local\Temp\8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe
"C:\Users\Admin\AppData\Local\Temp\8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1456
- C:\Users\Admin\AppData\Local\Temp\8b654eb6cb15c384432e190e4e914ee5b35b2c29ae83240eee92f1a3195d22b7.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1380

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/1380-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-66-0x000000000044DC30-mapping.dmp

Download
memory/1380-68-0x0000000075021000-0x0000000075023000-memory.dmp

Filesize
8KB

Download
memory/1380-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1380-73-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download