b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894

Analysis

max time kernel
33s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
25-11-2022 13:53

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General

Target

b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe
Size

1.3MB
MD5

a42070314200a5ff69c23c68ca1abff4
SHA1

d016a984ddd2707a5526228d2e83c5e90d5cadf0
SHA256

b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894
SHA512

df62c59bee7cb1eef6f03b355a2fcf9f6b9831dd81ea2ea352967df8116511ffc5255adaf2133a3da6cfcc4a7650e616687c1f104fb2591936a379d296f01acb
SSDEEP

24576:4OiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe9:Ri1DWLFP53UGe76x0ZUphdt

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1932 set thread context of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1060	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe
1060	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe
1060	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe
1060	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe
1060	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27
PID 1932 wrote to memory of 1060	1932	b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe	27

C:\Users\Admin\AppData\Local\Temp\b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe
"C:\Users\Admin\AppData\Local\Temp\b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1932
- C:\Users\Admin\AppData\Local\Temp\b9a44aea40475249bb767638a874002a661f930eb72e429218920a82ad506894.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1060

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/1060-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-66-0x000000000044DC30-mapping.dmp

Download
memory/1060-68-0x0000000076831000-0x0000000076833000-memory.dmp

Filesize
8KB

Download
memory/1060-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1060-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download