4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015

Analysis

max time kernel
45s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 13:06

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General

Target

4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe
Size

1.3MB
MD5

583e55b44f384d91a34b5a7a2fe6deae
SHA1

0364c3f29974524a67c50a3c787ec471a33f7e61
SHA256

4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015
SHA512

a05bc00b2e8f9f65e619e042e95fdd98653fd236171eb7f2f524a4c7b5e22c4bde95551a4880933afd9bdb1f674d8f8b26d7006a5c357f5535b63c1d1949737d
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:zrKo4ZwCOnYjVmJPa

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2028 set thread context of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Main	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1388	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe
1388	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe
1388	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe
1388	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe
1388	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27
PID 2028 wrote to memory of 1388	2028	4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe	27

C:\Users\Admin\AppData\Local\Temp\4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe
"C:\Users\Admin\AppData\Local\Temp\4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2028
- C:\Users\Admin\AppData\Local\Temp\4d48f554645856ea311836413a2e793b4e42c8ad9192b04709202cee398f7015.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1388

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/1388-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-68-0x00000000759F1000-0x00000000759F3000-memory.dmp

Filesize
8KB

Download
memory/1388-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1388-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download