ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8

Analysis

max time kernel
38s
max time network
41s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 06:43

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General

Target

ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe
Size

1.3MB
MD5

7e83627a97caba0a437345772cf4662d
SHA1

c278587b5064a76a40ae5fd7c78acf6af38c3d72
SHA256

ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8
SHA512

1579cb9b211ce200e7b4f709e4e8773746780b07bc7beea8e33192fc681ca0f5aa9b0b21246c25ae755f10d5e80af07de28b9cff547b3fc80f3d9fcb03000ba4
SSDEEP

24576:TrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakk:TrKo4ZwCOnYjVmJPa3

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 544 set thread context of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1988	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe
1988	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe
1988	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe
1988	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe
1988	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26
PID 544 wrote to memory of 1988	544	ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe	26

C:\Users\Admin\AppData\Local\Temp\ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe
"C:\Users\Admin\AppData\Local\Temp\ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:544
- C:\Users\Admin\AppData\Local\Temp\ba270b89e63bcee86c03510aac5636447af91783d4b0fdeabf7d18584276e8f8.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1988

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/1988-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-68-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/1988-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/1988-72-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download