5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79

Analysis

max time kernel
133s
max time network
149s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 12:42

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General

Target

5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe
Size

1.3MB
MD5

748ccba0a2f0a18f4b98f35e3a849519
SHA1

72657a2732ac3a7a47f049a757b25ceef0da2205
SHA256

5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79
SHA512

32897cb65b80213ecf239856516dd2ea0c9dfdc381d432add67bd784756ff76eb8db68d246023449efe66d5ab7f2a4047f2496a16929fd72daebfd0b7378d70e
SSDEEP

24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakT:jrKo4ZwCOnYjVmJPas

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1464 set thread context of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.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	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1380	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe
1380	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe
1380	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe
1380	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe
1380	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28
PID 1464 wrote to memory of 1380	1464	5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe	28

C:\Users\Admin\AppData\Local\Temp\5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe
"C:\Users\Admin\AppData\Local\Temp\5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Users\Admin\AppData\Local\Temp\5437af9b6afb0797aa50e6b09ef674e7b6d999eebfc6bf85ae8c9ca693259c79.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1380

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/1380-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-68-0x0000000076581000-0x0000000076583000-memory.dmp

Filesize
8KB

Download
memory/1380-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1380-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download