e6cde5c1b614549613d30761b34c899f4ff69d7e6e3147c21d68bedd64f8fe25

Analysis

max time kernel
140s
max time network
138s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
19-07-2024 09:13

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe
Size

365KB
MD5

5b4f0a86299caa8167044e4c66254290
SHA1

42a66629f75716d56790a610c404294e288224b1
SHA256

e6cde5c1b614549613d30761b34c899f4ff69d7e6e3147c21d68bedd64f8fe25
SHA512

3fecdc807f1b49a94794f5c37883df9d8fefafa63c94fe8e6fb3156cc136a1f5b50e601e0f2cd2339cf1830a31b2bb7eab25f281971006d4609fee2190755646
SSDEEP

6144:c8LxBD6v9qhYrkSm7Yn8RYzf1NBpHxehm+XeM33rAyrV3YNriVEXHU:XYr9mgCYBjrGX19Ae0U

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
4900	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
868	4900	WerFault.exe	83

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4900 wrote to memory of 3220	4900	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	87
PID 4900 wrote to memory of 3220	4900	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	87
PID 4900 wrote to memory of 3220	4900	5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe	87

C:\Users\Admin\AppData\Local\Temp\5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:4900
- C:\Users\Admin\AppData\Local\Temp\5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5b4f0a86299caa8167044e4c66254290_JaffaCakes118.exe"
  2⤵
  PID:3220
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4900 -s 1016
  2⤵
  - Program crash
  PID:868

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 4900 -ip 4900
1⤵
PID:4340

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\nsmBCD9.tmp\feczzkflxf.dll

Filesize
30KB

MD5
895a48f7b6d967eb813de8f96b0aca55

SHA1
821be080225a3415d6db2e6b269e841b0605ad93

SHA256
f00a637108b667cb6fc1c265c6e0fdcf650156d3100a6de084d430971ed03393

SHA512
5acd3940d4f55124c32a49325bdc8d59f2805882ea2c43b9b92db95861fb19ed3971a98f82cf3fffae42c2d243dbe2aaac05f50760adac4afd6a4065374dca60

Download Submit
memory/4900-6-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download
memory/4900-9-0x0000000010000000-0x000000001000B000-memory.dmp

Filesize
44KB

Download