55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35

Analysis

max time kernel
32s
max time network
50s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
21/11/2022, 19:08

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General

Target

55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe
Size

1.3MB
MD5

0c00388a2d00a712c3aa9ae5afaa0164
SHA1

00e38795cae6be6378676c846656fd37f3b282a1
SHA256

55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35
SHA512

8df788b85d289111c6fba1715a9bdc3a869212e3b2e18c631018758884109fc596a9c5f0750beaf11cb8052ff3c9f5ef248e0000120050b24bbb45a93241f320
SSDEEP

24576:DXO93poEu4pCkao1bNQfSyNGXTYGwwKCWiBe+I351KDsTXY8vZ6Qep:DMZoANNbyNGjW8u5MsTXY8vfo

Score

5^/10

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1968 set thread context of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Main	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe

Suspicious use of SetWindowsHookEx 5 IoCs

pid	Process
2032	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe
2032	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe
2032	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe
2032	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe
2032	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28
PID 1968 wrote to memory of 2032	1968	55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe	28

C:\Users\Admin\AppData\Local\Temp\55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe
"C:\Users\Admin\AppData\Local\Temp\55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1968
- C:\Users\Admin\AppData\Local\Temp\55c1830d84e6695461a066f92921afa328d7e6598fe1b99d425991082f881d35.exe
  2⤵
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:2032

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/2032-54-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-55-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-57-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-59-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-61-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-63-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-65-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-68-0x00000000756B1000-0x00000000756B3000-memory.dmp

Filesize
8KB

Download
memory/2032-69-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-70-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download
memory/2032-71-0x0000000000400000-0x00000000004D8000-memory.dmp

Filesize
864KB

Download