56d7c7d543a46c635ed71fed787a55b603c011d539017c825ef6cad52dd68e06

Analysis

max time kernel
119s
max time network
107s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 01:55

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General

Target

36d4adb053c6b0f5f2a9db263704e0f0N.exe
Size

92KB
MD5

36d4adb053c6b0f5f2a9db263704e0f0
SHA1

2c6c52f968e21847c3cc5763ec2c2cd0ccd45547
SHA256

56d7c7d543a46c635ed71fed787a55b603c011d539017c825ef6cad52dd68e06
SHA512

4e6dc408ca7f0c56125da6e40de8f5a701d8d152961dcbe380cf20d95ed14d474f49a20eebc08c326d1b3b7af72f8dd9dc9bb30a31e28bb604f0370ae4efc923
SSDEEP

1536:vAowfbJFgjQ284U+w2EwRz/IUqX514n2222n2n2LIEHuIUH7NOE965UfJ6n56YSx:vAowVFgjQiUkEwt/XqX514n2222n2n2K

Score

7^/10

persistence

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1868	microsofthelp.exe

Executes dropped EXE 1 IoCs

pid	Process
1868	microsofthelp.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-701583114-2636601053-947405450-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe"	36d4adb053c6b0f5f2a9db263704e0f0N.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\HidePlugin.dll	microsofthelp.exe
File created	C:\Windows\microsofthelp.exe	36d4adb053c6b0f5f2a9db263704e0f0N.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5060 wrote to memory of 1868	5060	36d4adb053c6b0f5f2a9db263704e0f0N.exe	83
PID 5060 wrote to memory of 1868	5060	36d4adb053c6b0f5f2a9db263704e0f0N.exe	83
PID 5060 wrote to memory of 1868	5060	36d4adb053c6b0f5f2a9db263704e0f0N.exe	83

C:\Users\Admin\AppData\Local\Temp\36d4adb053c6b0f5f2a9db263704e0f0N.exe
"C:\Users\Admin\AppData\Local\Temp\36d4adb053c6b0f5f2a9db263704e0f0N.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5060
- C:\Windows\microsofthelp.exe
  "C:\Windows\microsofthelp.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Drops file in Windows directory
  PID:1868

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\microsofthelp.exe

Filesize
92KB

MD5
3f2ea4f8b94f44baa62aceda24b75b30

SHA1
64c9b57d606ee2e470dd4770c2c9453f522bb24d

SHA256
b094dcf16472b7ecc1da5cfe019180e2b17acfca520ce174265eff64c40624a7

SHA512
1fd8fe415d63bbacb7a62f23d440dd388f03ec89a585612bfb0d0d7102e4b473ff3daa8080bfd0909eaeb8725238fa7c0222b8fbf0e60ffb00adaacb918986b4

Download Submit
memory/1868-6-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/1868-7-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/5060-0-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download
memory/5060-5-0x0000000000400000-0x0000000000410000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads