cb4fe6a46082486c1e1c80a6ba56d50933a378b263a3eea386e6f892829329de

Analysis

max time kernel
295s
max time network
297s
platform
windows10-1703_x64
resource
win10-20240404-en
resource tags

arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
submitted
27/09/2024, 11:58

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Reason

Machine shutdown

Report Analysis Logs

General

Target

ANAHTAR OLUŞTUR V2.5.exe
Size

1.4MB
MD5

991bf17b94bbcdbf91cef51e61357f2c
SHA1

14cc048eac9f838dabab2e4c1ce537c72c7dffd2
SHA256

48c2413024de4012ce8bac655122f5a94b783b0591f4beefe5934409a83dcc5c
SHA512

9cb810b7f057a67cc9ab06af0d2dffe8ead7930af69c0477976c81321880e5611b051b050803b12464dcc354840d1f5dfcd9159f12f2c8a8301ea90a838237ce
SSDEEP

6144:hhnbC5UqpUyUBZkkOpuKUBZkkOpuKUBZkkOpuKUBZkkOpuf+eUBZkkOpuDUBZkkm:7G2kDX2kDX2kDX2kDle2kDK2kD5t

Score

3^/10

Malware Config

Signatures

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "1"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
3100	LogonUI.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4412 wrote to memory of 3588	4412	ANAHTAR OLUŞTUR V2.5.exe	73
PID 4412 wrote to memory of 3588	4412	ANAHTAR OLUŞTUR V2.5.exe	73

C:\Users\Admin\AppData\Local\Temp\ANAHTAR OLUŞTUR V2.5.exe
"C:\Users\Admin\AppData\Local\Temp\ANAHTAR OLUŞTUR V2.5.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4412
- C:\Windows\System32\cacls.exe
  "C:\Windows\System32\cacls.exe" etahtakontrol / t /e /c /p everyone:f
  2⤵
  PID:3588

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0 /state0:0xa3aed055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:3100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4412-0-0x00007FFAA0043000-0x00007FFAA0044000-memory.dmp

Filesize
4KB

Download
memory/4412-1-0x0000022BEEA30000-0x0000022BEEBA6000-memory.dmp

Filesize
1.5MB

Download
memory/4412-2-0x00007FFAA0040000-0x00007FFAA0A2C000-memory.dmp

Filesize
9.9MB

Download
memory/4412-3-0x00007FFAA0040000-0x00007FFAA0A2C000-memory.dmp

Filesize
9.9MB

Download
memory/4412-4-0x00007FFAA0040000-0x00007FFAA0A2C000-memory.dmp

Filesize
9.9MB

Download
memory/4412-5-0x00007FFAA0043000-0x00007FFAA0044000-memory.dmp

Filesize
4KB

Download
memory/4412-6-0x00007FFAA0040000-0x00007FFAA0A2C000-memory.dmp

Filesize
9.9MB

Download
memory/4412-8-0x0000022BF4220000-0x0000022BF480C000-memory.dmp

Filesize
5.9MB

Download
memory/4412-10-0x00007FFAA0040000-0x00007FFAA0A2C000-memory.dmp

Filesize
9.9MB

Download