91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71

Analysis

max time kernel
132s
max time network
130s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 09:07

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General

Target

91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe
Size

1.3MB
MD5

7a8426cdaf7d6c40fd5ebabb337a409b
SHA1

b22c04c7dc34997c2af8c55f90d486aa53ed1b97
SHA256

91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71
SHA512

9f53acd24040da11ad5267ca07f1373382f65d37f347cb85dfc4e3549be853254c6fee4fa0746f8c47f59751ca2f0c9cd0bdac7b7f6c2f5d6cfad2bbb734b18f
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakx:zrKo4ZwCOnYjVmJPai

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1824 set thread context of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.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	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
968	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe
968	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe
968	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe
968	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe
968	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28
PID 1824 wrote to memory of 968	1824	91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe	28

C:\Users\Admin\AppData\Local\Temp\91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe
"C:\Users\Admin\AppData\Local\Temp\91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1824
- C:\Users\Admin\AppData\Local\Temp\91bd342afc06ab4e2acabe1eed62e5ae46d541e5253778bd1e0075491a5efa71.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:968

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/968-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-68-0x0000000075F21000-0x0000000075F23000-memory.dmp

Filesize
8KB

Download
memory/968-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/968-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download