f4668d2aaff6b2225580ce1a09e38414850c4ecfe305fa5b3e2e75eaa780440a

Analysis

max time kernel
148s
max time network
153s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
23/07/2024, 02:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

65c08dc64d5e4840f7db4177f124d1a6_JaffaCakes118.exe
Size

298KB
MD5

65c08dc64d5e4840f7db4177f124d1a6
SHA1

80ea227f8ca837a6a4a7e0db92dc9ab8d63dc731
SHA256

f4668d2aaff6b2225580ce1a09e38414850c4ecfe305fa5b3e2e75eaa780440a
SHA512

5bac416a34e4721faf65d41edeac0332d1474c2b9217e4318fe9f5340526ed3cbe0e6ec6459fe7620286db04206b5c9247aa4535210da0060af288b99ed956ab
SSDEEP

6144://0uoOiEdcv2vswOb815E8PcEYLrS/NsXIFVA3hkuFIs:/J2Gg2kRmq8PKS/2XIFV6fn

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
5080	WINDOW~1.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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	65c08dc64d5e4840f7db4177f124d1a6_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2228 wrote to memory of 5080	2228	65c08dc64d5e4840f7db4177f124d1a6_JaffaCakes118.exe	83
PID 2228 wrote to memory of 5080	2228	65c08dc64d5e4840f7db4177f124d1a6_JaffaCakes118.exe	83

C:\Users\Admin\AppData\Local\Temp\65c08dc64d5e4840f7db4177f124d1a6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\65c08dc64d5e4840f7db4177f124d1a6_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2228
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\WINDOW~1.EXE
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\WINDOW~1.EXE
  2⤵
  - Executes dropped EXE
  PID:5080

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

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\WINDOW~1.EXE

Filesize
290KB

MD5
99bf24013acf6d5931a2feaaa0a60f56

SHA1
decab29e7b3c744e9eca105345f7f1e2fe5e9959

SHA256
f698b982bfb3e24b856d231b1674b7c38075e2fadd6b907825eca1986164907d

SHA512
5344180958f2306371383c05b617389fb4ab6c42b6d0252a89095fc4e81bd199dc8aaea4792f1110017c0abf31137440990da3dfba5ddcc7cc623767dbe84d72

Download Submit
memory/2228-0-0x0000000001000000-0x000000000104E000-memory.dmp

Filesize
312KB

Download
memory/2228-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/5080-12-0x00007FF8CD140000-0x00007FF8CDAE1000-memory.dmp

Filesize
9.6MB

Download
memory/5080-10-0x000000001B260000-0x000000001B306000-memory.dmp

Filesize
664KB

Download
memory/5080-11-0x000000001B7E0000-0x000000001BCAE000-memory.dmp

Filesize
4.8MB

Download
memory/5080-9-0x00007FF8CD3F5000-0x00007FF8CD3F6000-memory.dmp

Filesize
4KB

Download
memory/5080-13-0x000000001BD60000-0x000000001BDFC000-memory.dmp

Filesize
624KB

Download
memory/5080-15-0x0000000000C00000-0x0000000000C08000-memory.dmp

Filesize
32KB

Download
memory/5080-14-0x00007FF8CD140000-0x00007FF8CDAE1000-memory.dmp

Filesize
9.6MB

Download
memory/5080-16-0x000000001BEC0000-0x000000001BF0C000-memory.dmp

Filesize
304KB

Download
memory/5080-17-0x00007FF8CD140000-0x00007FF8CDAE1000-memory.dmp

Filesize
9.6MB

Download
memory/5080-18-0x00007FF8CD140000-0x00007FF8CDAE1000-memory.dmp

Filesize
9.6MB

Download
memory/5080-19-0x00007FF8CD3F5000-0x00007FF8CD3F6000-memory.dmp

Filesize
4KB

Download
memory/5080-20-0x00007FF8CD140000-0x00007FF8CDAE1000-memory.dmp

Filesize
9.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads