cbbc21e1764e3dbc08e8d511e98c33bd7b478b7394a802a13ecba3188a2abbb4

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
17/04/2024, 22:48

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe
Size

77KB
MD5

f6bdf4a92e1b72fbf48211d36b57fcfe
SHA1

681267697cc8dae684d9837d3b8bbc1ab45a69e8
SHA256

cbbc21e1764e3dbc08e8d511e98c33bd7b478b7394a802a13ecba3188a2abbb4
SHA512

95fa537690cf2345a97ac3ee09a7f2b3fd7a01bd7035329e0bd1ff1b9c9ba5f24b08cf0c6d61232f7207b0899bb32a6d5b56d061699b2656b2c27f40649743e3
SSDEEP

1536:GY8hhg4dS9DanycPgfT72xM53/KCY3L3RiAfLiZaK+Q:N8td8DMdPgfO03/VefLib

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1916	wmplayer.exe

Loads dropped DLL 2 IoCs

pid	Process
780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe
780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe

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

System Information Discovery
T1082
Runs net.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 780 wrote to memory of 2036	780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe	28
PID 780 wrote to memory of 2036	780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe	28
PID 780 wrote to memory of 2036	780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe	28
PID 780 wrote to memory of 2036	780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe	28
PID 2036 wrote to memory of 2284	2036	net.exe	30
PID 2036 wrote to memory of 2284	2036	net.exe	30
PID 2036 wrote to memory of 2284	2036	net.exe	30
PID 2036 wrote to memory of 2284	2036	net.exe	30
PID 780 wrote to memory of 1916	780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe	31
PID 780 wrote to memory of 1916	780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe	31
PID 780 wrote to memory of 1916	780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe	31
PID 780 wrote to memory of 1916	780	f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe	31

C:\Users\Admin\AppData\Local\Temp\f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f6bdf4a92e1b72fbf48211d36b57fcfe_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:780
- C:\windows\SysWOW64\net.exe
  "C:\windows\system32\net.exe" stop wscsvc
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2036
- - C:\Windows\SysWOW64\net1.exe
    C:\Windows\system32\net1 stop wscsvc
    3⤵
    PID:2284
- C:\Users\Admin\AppData\Local\Temp\wmplayer.exe
  "C:\Users\Admin\AppData\Local\Temp\wmplayer.exe"
  2⤵
  - Executes dropped EXE
  PID:1916

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

\Users\Admin\AppData\Local\Temp\wmplayer.exe

Filesize
46KB

MD5
7cc1bae4a01b1d697cb7c84bf53947dd

SHA1
29c0ce04a4de1c1b9c8e3baa4b1247bc194ce86d

SHA256
23abd5b22cca4c66e992fda22d760b3733dd1b5a9a9951ce6b6febefef095b9f

SHA512
9faed90b74a6b7f8beaa2d23a0e7c3e1df85456811810dd1398cb06bea31487eb32f855401652b0f2fdacf2ebd4fd58b0374505a5b7878e84394cc17aa691765

Download Submit
memory/780-4-0x0000000013140000-0x0000000013189000-memory.dmp

Filesize
292KB

Download
memory/1916-10-0x0000000013140000-0x0000000013189000-memory.dmp

Filesize
292KB

Download