b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4

Analysis

max time kernel
53s
max time network
59s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
26/11/2022, 01:11

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General

Target

b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe
Size

1.2MB
MD5

0a018eb7d56bc89b79206774ea689701
SHA1

e0458ed2eed36607aa4255dc173c4a9943a8b53f
SHA256

b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4
SHA512

e177446b61adf6706ede05abbc6c7b0ec1b40de42d8b91f1cc8424a1f83aee0ceebbfba779e9a9bdca9e085f1365fd6bb94de931fc56f5d3f2072d5b6cd0b6c3
SSDEEP

24576:PpEdL1+miBQxprjUQftJLpV1VnaLcpI4Ig+JxM:xEqmvxD3pRaLcZIg+

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1312 set thread context of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.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	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1536	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe
1536	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe
1536	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe
1536	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe
1536	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27
PID 1312 wrote to memory of 1536	1312	b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe	27

C:\Users\Admin\AppData\Local\Temp\b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe
"C:\Users\Admin\AppData\Local\Temp\b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1312
- C:\Users\Admin\AppData\Local\Temp\b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe
  "C:\Users\Admin\AppData\Local\Temp\b94f72d591ab8aab7cdc4a84ee2357b287394b54e83e7d7764b6133e987c81c4.exe"
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1536

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/1536-54-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-55-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-57-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-59-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-61-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-63-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-65-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-68-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/1536-69-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-70-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download
memory/1536-72-0x0000000000400000-0x00000000004DF000-memory.dmp

Filesize
892KB

Download