8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 21:42

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General

Target

8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe
Size

1.4MB
MD5

feb2272a52b8ed0344b57e2d8273f015
SHA1

4a7099d5d8a423884980b43c8ded9771b80c2d1f
SHA256

8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65
SHA512

0b41a4fbce301f0d7ac4d2480464068a3018cd5576b008b749df7f50ba7a2833fab2c2c1177365ef1905e341782c3e3e8b596df619aacbebe19f9108a57504b3
SSDEEP

24576:hrK6dClXmekxlm1dl4r260n4dz0as5jc3AZ1COwiUP/5lq8Ah:hrBew72604doSw6ewi

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1308 set thread context of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3385717845-2518323428-350143044-1000\Software\Microsoft\Internet Explorer\Main	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1336	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe
1336	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe
1336	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe
1336	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe
1336	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28
PID 1308 wrote to memory of 1336	1308	8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe	28

C:\Users\Admin\AppData\Local\Temp\8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe
"C:\Users\Admin\AppData\Local\Temp\8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1308
- C:\Users\Admin\AppData\Local\Temp\8fa4a1bfd53b7c8ea770b2533318dd7bb5a0ae0cf8256a42d269f92dc031af65.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1336

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/1336-54-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-55-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-57-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-59-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-61-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-63-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-65-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-68-0x0000000075931000-0x0000000075933000-memory.dmp

Filesize
8KB

Download
memory/1336-69-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-70-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download
memory/1336-71-0x0000000000400000-0x00000000004E0000-memory.dmp

Filesize
896KB

Download