90fb600323a2b34515052a716c7fc0f1345f8832f0112c3b80167a8cea67f814

Analysis

max time kernel
136s
max time network
100s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
22/07/2024, 22:18

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General

Target

6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe
Size

112KB
MD5

6503e497e657b4f65fd11646573a196c
SHA1

dbd36f5b105bad364d26aabab0767bbe4f5c224a
SHA256

90fb600323a2b34515052a716c7fc0f1345f8832f0112c3b80167a8cea67f814
SHA512

5167a2f384a6c6069d40e5369fa647d0388b3f0b5937c58e002b714014aeafa7c48d6abc1caf9fe0702e74df4820b0ca39c7af034b292a3a1a080af9b8f0a4d7
SSDEEP

1536:ifIDklamrg/OTqEFbGdp6RkjLeTtrt99RHmfHZ/9qqt/xKHIZo5J37FY:iADSF5GvfLeTtrD9RGfH59qcuIyJRY

Score

6^/10

persistence

Malware Config

Signatures

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-1-5-21-47134698-4092160662-1261813102-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\12CFG214-K641-12SF-N85P = "C:\\RECYCLER\\S-1-5-21-0243936033-3052116371-381863308-1811\\vsbntlo.exe"	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe

Drops desktop.ini file(s) 1 IoCs

description	ioc	Process
File created	C:\RECYCLER\S-1-5-21-0243936033-3052116371-381863308-1811\Desktop.ini	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1508 set thread context of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3028	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe
3028	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1508 wrote to memory of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88
PID 1508 wrote to memory of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88
PID 1508 wrote to memory of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88
PID 1508 wrote to memory of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88
PID 1508 wrote to memory of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88
PID 1508 wrote to memory of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88
PID 1508 wrote to memory of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88
PID 1508 wrote to memory of 3028	1508	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	88
PID 3028 wrote to memory of 3360	3028	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	55
PID 3028 wrote to memory of 3360	3028	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	55
PID 3028 wrote to memory of 3360	3028	6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe	55

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3360
- C:\Users\Admin\AppData\Local\Temp\6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:1508
- - C:\Users\Admin\AppData\Local\Temp\6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\6503e497e657b4f65fd11646573a196c_JaffaCakes118.exe"
    3⤵
    - Adds Run key to start application
    - Drops desktop.ini file(s)
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:3028

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

memory/3028-0-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/3028-2-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download