e9114d3a81bb51030cfdd32d36521cf2bf1d698b903412cc72e65788b71ecfee

Analysis

max time kernel
141s
max time network
143s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
25/06/2024, 17:14

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General

Target

0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe
Size

237KB
MD5

0ee37ea44c1573723346c13586fcac4c
SHA1

030bd42c35207837a372cd1f0c13060c5f6a96e3
SHA256

e9114d3a81bb51030cfdd32d36521cf2bf1d698b903412cc72e65788b71ecfee
SHA512

6bfa1a42fa2ec0c76b4efc0fa3086d89007f92576c12e719e55089f6c8c7c602da15355bade47f35b4f073b68d08c814075d9e508018dcbaaa70b3833636ae66
SSDEEP

6144:GmnWnJoOryJibLf69Vcc4gUA2vJCM/aBpURhmVWf0A6Fuwb:5W+GrbE94gH2vJCYRhDf0AA3b

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-1-5-21-3665033694-1447845302-680750983-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\YmuptsE = "c:\\ProgramData\\JkqkcsL\\FcawicE\\YmuptsE.exe"	notepad.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 3280 set thread context of 756	3280	0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe	92

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 3280 wrote to memory of 756	3280	0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe	92
PID 3280 wrote to memory of 756	3280	0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe	92
PID 3280 wrote to memory of 756	3280	0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe	92
PID 3280 wrote to memory of 756	3280	0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe	92
PID 3280 wrote to memory of 756	3280	0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe	92

C:\Users\Admin\AppData\Local\Temp\0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0ee37ea44c1573723346c13586fcac4c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3280
- C:\Windows\SysWOW64\notepad.exe
  C:\Windows\system32\notepad.exe
  2⤵
  - Adds Run key to start application
  PID:756

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4344,i,11049150160560877369,2866371920339304689,262144 --variations-seed-version --mojo-platform-channel-handle=3944 /prefetch:8
1⤵
PID:640

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:\ProgramData\JkqkcsL\FcawicE\YmuptsE.exe

Filesize
237KB

MD5
0ee37ea44c1573723346c13586fcac4c

SHA1
030bd42c35207837a372cd1f0c13060c5f6a96e3

SHA256
e9114d3a81bb51030cfdd32d36521cf2bf1d698b903412cc72e65788b71ecfee

SHA512
6bfa1a42fa2ec0c76b4efc0fa3086d89007f92576c12e719e55089f6c8c7c602da15355bade47f35b4f073b68d08c814075d9e508018dcbaaa70b3833636ae66

Download Submit
memory/756-6-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/756-8-0x0000000002BE0000-0x0000000002BE3000-memory.dmp

Filesize
12KB

Download
memory/756-7-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/756-11-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/756-13-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/756-14-0x0000000002C80000-0x0000000002C81000-memory.dmp

Filesize
4KB

Download
memory/756-16-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/756-17-0x0000000002C80000-0x0000000002C81000-memory.dmp

Filesize
4KB

Download
memory/3280-2-0x00000000005B0000-0x00000000005B1000-memory.dmp

Filesize
4KB

Download
memory/3280-10-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3280-0-0x0000000000400000-0x00000000004BA000-memory.dmp

Filesize
744KB

Download
memory/3280-1-0x0000000000540000-0x0000000000543000-memory.dmp

Filesize
12KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads