b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5

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
22/11/2022, 07:00

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General

Target

b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe
Size

1.3MB
MD5

8a0c9b1197b39266532487c8a2ecca85
SHA1

1463e8d45a40ffaaaf2ae1c4ada35ce94d0a4235
SHA256

b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5
SHA512

79968d962726d7da242eee5a0771a9fd2cf3e154d6b8533f9e8874da72fba88ee52f89f59a98baa2cde7d900ee935a435512764920d7ed70bf598c7aba9dda98
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak8:zrKo4ZwCOnYjVmJPaj

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 868 set thread context of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Main	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1844	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe
1844	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe
1844	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe
1844	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe
1844	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28
PID 868 wrote to memory of 1844	868	b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe	28

C:\Users\Admin\AppData\Local\Temp\b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe
"C:\Users\Admin\AppData\Local\Temp\b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:868
- C:\Users\Admin\AppData\Local\Temp\b5af272dcef7b10d1db8daffc5a12689db35e286b5a86958289b792b017753e5.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1844

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/1844-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-68-0x0000000075E61000-0x0000000075E63000-memory.dmp

Filesize
8KB

Download
memory/1844-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1844-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download