431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df

Analysis

max time kernel
127s
max time network
130s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22/11/2022, 13:42

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General

Target

431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe
Size

1.3MB
MD5

b3d46bc9d1c9cef4c6ed0d399fd0d47c
SHA1

835d18f8f582446a741475c5fe9d9cbad119343a
SHA256

431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df
SHA512

45dacbb30a12e5ff31ee753ef1cc3965d84f96373fac2d19f01dcd48337c9e3561d58e08c7aac92b461a27827f764de951a1716f64c7337d723e8e47b43f83b3
SSDEEP

24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak8:zrKo4ZwCOnYjVmJPaH

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 812 set thread context of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
656	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe
656	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe
656	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe
656	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe
656	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27
PID 812 wrote to memory of 656	812	431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe	27

C:\Users\Admin\AppData\Local\Temp\431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe
"C:\Users\Admin\AppData\Local\Temp\431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:812
- C:\Users\Admin\AppData\Local\Temp\431b39ae035bfb5d4eeb4327b77ace0b5a73aae3b23b14d2e281bd42aafa55df.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:656

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/656-54-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-55-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-57-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-59-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-61-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-63-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-65-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-68-0x0000000075131000-0x0000000075133000-memory.dmp

Filesize
8KB

Download
memory/656-69-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-70-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download
memory/656-71-0x0000000000400000-0x00000000004D9000-memory.dmp

Filesize
868KB

Download