5bb64b7a6c64183fb40d05d03bf59de1fa3dd59683b95c67e935bbe84dc60c8f

Analysis

max time kernel
150s
max time network
142s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
11/07/2024, 13:39

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General

Target

395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe
Size

241KB
MD5

395a302982f864797b3b5f645b7c9217
SHA1

134a0b7847bd76bf4efef1db5f4d81979232ca56
SHA256

5bb64b7a6c64183fb40d05d03bf59de1fa3dd59683b95c67e935bbe84dc60c8f
SHA512

69fb0d567b8b492a8465916affdc5545f64618903cd23ccace8af7594d23c78079a01ae2d41f1469272acc475eeced580cfb6736e969d1ee0bc1d73241413a4c
SSDEEP

3072:jVQSWGAR5ndKwc5gbwiOW5evfFiC1WVhGx8f/AiyYvnSN3OmZLEojh9DD5x:PZARhwpWk3FCVnHAiyYvDmBFjP

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2780	duyti.exe
2820	duyti.exe

Loads dropped DLL 3 IoCs

pid	Process
2828	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe
2828	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe
2780	duyti.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-1-5-21-2660163958-4080398480-1122754539-1000\Software\Microsoft\Windows\CurrentVersion\Run\Yletn = "C:\\Users\\Admin\\AppData\\Roaming\\Pixok\\duyti.exe"	duyti.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2816 set thread context of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2780 set thread context of 2820	2780	duyti.exe	33

Suspicious behavior: EnumeratesProcesses 46 IoCs

pid	Process
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe
2820	duyti.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeSecurityPrivilege	2828	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe
Token: SeSecurityPrivilege	2828	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe
2780	duyti.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 2816 wrote to memory of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2816 wrote to memory of 2828	2816	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	31
PID 2828 wrote to memory of 2780	2828	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	32
PID 2828 wrote to memory of 2780	2828	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	32
PID 2828 wrote to memory of 2780	2828	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	32
PID 2828 wrote to memory of 2780	2828	395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe	32
PID 2780 wrote to memory of 2820	2780	duyti.exe	33
PID 2780 wrote to memory of 2820	2780	duyti.exe	33
PID 2780 wrote to memory of 2820	2780	duyti.exe	33
PID 2780 wrote to memory of 2820	2780	duyti.exe	33
PID 2780 wrote to memory of 2820	2780	duyti.exe	33
PID 2780 wrote to memory of 2820	2780	duyti.exe	33
PID 2780 wrote to memory of 2820	2780	duyti.exe	33
PID 2780 wrote to memory of 2820	2780	duyti.exe	33
PID 2820 wrote to memory of 1112	2820	duyti.exe	19
PID 2820 wrote to memory of 1112	2820	duyti.exe	19
PID 2820 wrote to memory of 1112	2820	duyti.exe	19
PID 2820 wrote to memory of 1112	2820	duyti.exe	19
PID 2820 wrote to memory of 1112	2820	duyti.exe	19
PID 2820 wrote to memory of 1168	2820	duyti.exe	20
PID 2820 wrote to memory of 1168	2820	duyti.exe	20
PID 2820 wrote to memory of 1168	2820	duyti.exe	20
PID 2820 wrote to memory of 1168	2820	duyti.exe	20
PID 2820 wrote to memory of 1168	2820	duyti.exe	20
PID 2820 wrote to memory of 1224	2820	duyti.exe	21
PID 2820 wrote to memory of 1224	2820	duyti.exe	21
PID 2820 wrote to memory of 1224	2820	duyti.exe	21
PID 2820 wrote to memory of 1224	2820	duyti.exe	21
PID 2820 wrote to memory of 1224	2820	duyti.exe	21
PID 2820 wrote to memory of 848	2820	duyti.exe	23
PID 2820 wrote to memory of 848	2820	duyti.exe	23
PID 2820 wrote to memory of 848	2820	duyti.exe	23
PID 2820 wrote to memory of 848	2820	duyti.exe	23
PID 2820 wrote to memory of 848	2820	duyti.exe	23
PID 2820 wrote to memory of 2828	2820	duyti.exe	31
PID 2820 wrote to memory of 2828	2820	duyti.exe	31
PID 2820 wrote to memory of 2828	2820	duyti.exe	31
PID 2820 wrote to memory of 2828	2820	duyti.exe	31
PID 2820 wrote to memory of 2828	2820	duyti.exe	31
PID 2820 wrote to memory of 2372	2820	duyti.exe	34
PID 2820 wrote to memory of 2372	2820	duyti.exe	34
PID 2820 wrote to memory of 2372	2820	duyti.exe	34
PID 2820 wrote to memory of 2372	2820	duyti.exe	34
PID 2820 wrote to memory of 2372	2820	duyti.exe	34
PID 2820 wrote to memory of 2540	2820	duyti.exe	35
PID 2820 wrote to memory of 2540	2820	duyti.exe	35
PID 2820 wrote to memory of 2540	2820	duyti.exe	35
PID 2820 wrote to memory of 2540	2820	duyti.exe	35
PID 2820 wrote to memory of 2540	2820	duyti.exe	35
PID 2820 wrote to memory of 984	2820	duyti.exe	36
PID 2820 wrote to memory of 984	2820	duyti.exe	36
PID 2820 wrote to memory of 984	2820	duyti.exe	36
PID 2820 wrote to memory of 984	2820	duyti.exe	36
PID 2820 wrote to memory of 984	2820	duyti.exe	36

C:\Windows\system32\taskhost.exe
"taskhost.exe"
1⤵
PID:1112

C:\Windows\system32\Dwm.exe
"C:\Windows\system32\Dwm.exe"
1⤵
PID:1168

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1224
- C:\Users\Admin\AppData\Local\Temp\395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2816
- - C:\Users\Admin\AppData\Local\Temp\395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\395a302982f864797b3b5f645b7c9217_JaffaCakes118.exe"
    3⤵
    - Loads dropped DLL
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2828
  - - C:\Users\Admin\AppData\Roaming\Pixok\duyti.exe
      "C:\Users\Admin\AppData\Roaming\Pixok\duyti.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious use of SetThreadContext
      Suspicious use of SetWindowsHookEx
      Suspicious use of WriteProcessMemory
      PID:2780
    - - C:\Users\Admin\AppData\Roaming\Pixok\duyti.exe
        
        "C:\Users\Admin\AppData\Roaming\Pixok\duyti.exe"
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of WriteProcessMemory
        
        PID:2820
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp40536af5.bat"
      4⤵
      PID:2372

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
1⤵
PID:848

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:2540

C:\Windows\system32\DllHost.exe
C:\Windows\system32\DllHost.exe /Processid:{F9717507-6651-4EDB-BFF7-AE615179BCCF}
1⤵
PID:984

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

Replay Monitor

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Downloads

\Users\Admin\AppData\Roaming\Pixok\duyti.exe

Filesize
241KB

MD5
04e084e9c9c7a2bf32615e318a4bfcc7

SHA1
847a72c8809c1df78153b10627c98d2aeb61672c

SHA256
aaec7aadb4588c144405ac66a61aaf385d90915b794b3a40e382c039f413449e

SHA512
e71b099b9b8c918900b3195031ac89b0f76acf076394ccf6fd419f049319aa23592b0dac79ddd70c80287416bdebf9750c4221d02f0dbd9d47ccba79c384622a

Download Submit
memory/848-75-0x0000000001DE0000-0x0000000001E1B000-memory.dmp

Filesize
236KB

Download
memory/848-78-0x0000000001DE0000-0x0000000001E1B000-memory.dmp

Filesize
236KB

Download
memory/848-77-0x0000000001DE0000-0x0000000001E1B000-memory.dmp

Filesize
236KB

Download
memory/848-76-0x0000000001DE0000-0x0000000001E1B000-memory.dmp

Filesize
236KB

Download
memory/1112-61-0x0000000000350000-0x000000000038B000-memory.dmp

Filesize
236KB

Download
memory/1112-62-0x0000000000350000-0x000000000038B000-memory.dmp

Filesize
236KB

Download
memory/1112-60-0x0000000000350000-0x000000000038B000-memory.dmp

Filesize
236KB

Download
memory/1112-59-0x0000000000350000-0x000000000038B000-memory.dmp

Filesize
236KB

Download
memory/1168-65-0x0000000001FB0000-0x0000000001FEB000-memory.dmp

Filesize
236KB

Download
memory/1168-66-0x0000000001FB0000-0x0000000001FEB000-memory.dmp

Filesize
236KB

Download
memory/1168-64-0x0000000001FB0000-0x0000000001FEB000-memory.dmp

Filesize
236KB

Download
memory/1168-67-0x0000000001FB0000-0x0000000001FEB000-memory.dmp

Filesize
236KB

Download
memory/1224-69-0x0000000002DD0000-0x0000000002E0B000-memory.dmp

Filesize
236KB

Download
memory/1224-70-0x0000000002DD0000-0x0000000002E0B000-memory.dmp

Filesize
236KB

Download
memory/1224-71-0x0000000002DD0000-0x0000000002E0B000-memory.dmp

Filesize
236KB

Download
memory/1224-72-0x0000000002DD0000-0x0000000002E0B000-memory.dmp

Filesize
236KB

Download
memory/2820-73-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2820-123-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2820-52-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2820-56-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-22-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-12-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-24-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-23-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-93-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-18-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/2828-2-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-16-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-13-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-20-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-6-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-8-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-10-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-4-0x0000000000400000-0x000000000043B000-memory.dmp

Filesize
236KB

Download
memory/2828-80-0x0000000000300000-0x000000000033B000-memory.dmp

Filesize
236KB

Download
memory/2828-82-0x0000000000300000-0x000000000033B000-memory.dmp

Filesize
236KB

Download
memory/2828-14-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download