a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
22-11-2022 08:03

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General

Target

a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe
Size

1.3MB
MD5

15dbceebc675d12e7c9e284a84ec7e2d
SHA1

23042b2f45d8a0028199fccc66a3cfa6c105336a
SHA256

a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e
SHA512

b692f3eb7832ca45fbb13b838eb3baf93be7719210828c7181329864033777ac26067a7f15449ace029ac1c0972730914e1f4c9d2252457a9e4819a1600d3d32
SSDEEP

24576:VOiZzDXGLFP53UG7bL1HohIE6BvRx0GOb/4+a0q3bhAqtxe9g:si1DWLFP53UGe76x0ZUphdtH

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1936 set thread context of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Main	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
1384	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe
1384	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe
1384	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe
1384	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe
1384	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28
PID 1936 wrote to memory of 1384	1936	a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe	28

C:\Users\Admin\AppData\Local\Temp\a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe
"C:\Users\Admin\AppData\Local\Temp\a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1936
- C:\Users\Admin\AppData\Local\Temp\a3d08f136a313b731b9b8c79fb46864fcb3ebfe83d36b110e168ca9f7529214e.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1384

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/1384-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-66-0x000000000044DC30-mapping.dmp

Download
memory/1384-68-0x0000000076DC1000-0x0000000076DC3000-memory.dmp

Filesize
8KB

Download
memory/1384-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/1384-72-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download