e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584

Analysis

max time kernel
55s
max time network
66s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
21-11-2022 18:15

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General

Target

e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe
Size

1.2MB
MD5

042a59cf3f0c0276e4d72952c39a49f1
SHA1

53c6e7076c8dd517547f1c9fac5bd9b3ed482bff
SHA256

e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584
SHA512

03a21b8db3ac4b776e18f88c87f80877a657f203fcb9a7450cb26774f5e9fcbe6220329f23654b5c95ca1129614e2bbd6f78e0dad5a22081c2113cfc0964b08e
SSDEEP

24576:pXIe1k135jsYx0ySMIAA/9I+8jhIFqpmMcZIKxKf1:pXfyFBIAupqpm1asg

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1312 set thread context of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.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	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1256	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe
1256	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe
1256	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe
1256	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe
1256	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28
PID 1312 wrote to memory of 1256	1312	e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe	28

C:\Users\Admin\AppData\Local\Temp\e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe
"C:\Users\Admin\AppData\Local\Temp\e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Users\Admin\AppData\Local\Temp\e1f9e771bdbc3b7742c8d1fe92b3a41e5cae02ff56f250d397ba0dbdb39d6584.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1256

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/1256-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-68-0x0000000075531000-0x0000000075533000-memory.dmp

Filesize
8KB

Download
memory/1256-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1256-73-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download