9f6f0acb708d10fbfe27cf508f3eca896359e0069361db3e57394c7202f098f2

Analysis

max time kernel
148s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
12/07/2024, 15:00

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General

Target

3dd885c2b1ce7319b4ec52a76557ccd7_JaffaCakes118.exe
Size

13KB
MD5

3dd885c2b1ce7319b4ec52a76557ccd7
SHA1

3db3ec3054bcabaeca4c517f34364eea38d7faeb
SHA256

9f6f0acb708d10fbfe27cf508f3eca896359e0069361db3e57394c7202f098f2
SHA512

b43734c58f9618c5e1b47fe4624d7d36f6661ed2e8bb6f8afd00758430b5314fd02853b0eebcde5ec9889319816f758c0ca0d1bc4cad098de9cb8ee498766a60
SSDEEP

384:W7N1p32OgSkAjAP7Nll5QqGHfv4ZTODc:W7zh27S3APR5QjXQ

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1856	services.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1705699165-553239100-4129523827-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\xp_system = "C:\\Windows\\inet20002\\services.exe"	services.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xp_system = "C:\\Windows\\inet20002\\services.exe"	services.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File created	C:\Windows\inet20002\services.exe	3dd885c2b1ce7319b4ec52a76557ccd7_JaffaCakes118.exe
File opened for modification	C:\Windows\inet20002\services.exe	3dd885c2b1ce7319b4ec52a76557ccd7_JaffaCakes118.exe
File opened for modification	C:\Windows\system.ini	services.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4828 wrote to memory of 1856	4828	3dd885c2b1ce7319b4ec52a76557ccd7_JaffaCakes118.exe	85
PID 4828 wrote to memory of 1856	4828	3dd885c2b1ce7319b4ec52a76557ccd7_JaffaCakes118.exe	85
PID 4828 wrote to memory of 1856	4828	3dd885c2b1ce7319b4ec52a76557ccd7_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\3dd885c2b1ce7319b4ec52a76557ccd7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dd885c2b1ce7319b4ec52a76557ccd7_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4828
- C:\Windows\inet20002\services.exe
  C:\Windows\inet20002\services.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Drops file in Windows directory
  PID:1856

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

C:\Windows\inet20002\services.exe

Filesize
13KB

MD5
3dd885c2b1ce7319b4ec52a76557ccd7

SHA1
3db3ec3054bcabaeca4c517f34364eea38d7faeb

SHA256
9f6f0acb708d10fbfe27cf508f3eca896359e0069361db3e57394c7202f098f2

SHA512
b43734c58f9618c5e1b47fe4624d7d36f6661ed2e8bb6f8afd00758430b5314fd02853b0eebcde5ec9889319816f758c0ca0d1bc4cad098de9cb8ee498766a60

Download Submit
memory/1856-16-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-18-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-7-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-9-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-11-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-13-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-25-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-14-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-17-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-24-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-19-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-20-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-21-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/1856-23-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4828-0-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download
memory/4828-6-0x0000000000400000-0x000000000040D000-memory.dmp

Filesize
52KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads