fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973

Analysis

max time kernel
45s
max time network
48s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 19:49

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General

Target

fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe
Size

1.0MB
MD5

110b50ae51d750169b68aec01234559a
SHA1

6fe513aef957bfc6d36c989034e68da63aced3db
SHA256

fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973
SHA512

7fed4017be2722ec194f1ad9baf47de7e1a6fbbd14c501433035885749241d4e9971d7052cc9b19e87e77c95239dff866b72dd753bbb2b2c4651bfffd61f2133
SSDEEP

24576:/J0FPl0XoDnqgEdhlaCT3xXGHRXjEuuMjM4jm6dVriAUli8WXHXlpl:/WFPaXGalaCTt8XjwoGji8O

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1440 set thread context of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
872	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe
872	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe
872	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe
872	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe
872	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28
PID 1440 wrote to memory of 872	1440	fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe	28

C:\Users\Admin\AppData\Local\Temp\fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe
"C:\Users\Admin\AppData\Local\Temp\fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1440
- C:\Users\Admin\AppData\Local\Temp\fb3b1a6c878708c72d5a78ef61f483961eea7c29bf1d20793a9c6af3f3b04973.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:872

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/872-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-68-0x0000000076181000-0x0000000076183000-memory.dmp

Filesize
8KB

Download
memory/872-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/872-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download