8b2d38e821cd56d73ee0b1398280183a4e5a7b3bcf0ee87d66104ba0bca8961e

Analysis

max time kernel
142s
max time network
127s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20-04-2024 03:35

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General

Target

fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe
Size

3.8MB
MD5

fbd5e145d6586f0dc4fad6c51b37c9df
SHA1

1d154ced26a4be03367429ca02227d1975624e10
SHA256

8b2d38e821cd56d73ee0b1398280183a4e5a7b3bcf0ee87d66104ba0bca8961e
SHA512

99b03ca6f96af182af79c508c4f022ce9834f2784e2ea81c7e71b402deed5a3bdda735ace0d9fad45ea4610a3fc94bf3f6a06d68ca418a8837b0327f59c11071
SSDEEP

98304:slLf9dFi6E0UtSXmsznWf/EGbKE0aUlwsb//Kd8Je+H8FVpA+3:slLf93i61UtSWonMPHUOsb//w8Je+H8d

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Wapp = "C:\\Arquivos de programas\\Wapp.exe"	fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
2580	schtasks.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2456	fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2456	fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2456 wrote to memory of 2580	2456	fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe	28
PID 2456 wrote to memory of 2580	2456	fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe	28
PID 2456 wrote to memory of 2580	2456	fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe	28
PID 2456 wrote to memory of 2580	2456	fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe	28

C:\Users\Admin\AppData\Local\Temp\fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\fbd5e145d6586f0dc4fad6c51b37c9df_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:2456
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn startt /tr c:\autoexec.bat /sc onstart /ru system
  2⤵
  - Creates scheduled task(s)
  PID:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2456-0-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2456-1-0x0000000001140000-0x0000000001229000-memory.dmp

Filesize
932KB

Download
memory/2456-4-0x0000000005890000-0x0000000005891000-memory.dmp

Filesize
4KB

Download
memory/2456-5-0x0000000005880000-0x0000000005881000-memory.dmp

Filesize
4KB

Download
memory/2456-3-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-6-0x0000000005840000-0x0000000005842000-memory.dmp

Filesize
8KB

Download
memory/2456-8-0x0000000005900000-0x0000000005901000-memory.dmp

Filesize
4KB

Download
memory/2456-9-0x0000000005910000-0x0000000005912000-memory.dmp

Filesize
8KB

Download
memory/2456-7-0x0000000005830000-0x0000000005831000-memory.dmp

Filesize
4KB

Download
memory/2456-10-0x00000000058D0000-0x00000000058D1000-memory.dmp

Filesize
4KB

Download
memory/2456-11-0x0000000005940000-0x0000000005942000-memory.dmp

Filesize
8KB

Download
memory/2456-12-0x00000000059E0000-0x00000000059E1000-memory.dmp

Filesize
4KB

Download
memory/2456-14-0x0000000005920000-0x0000000005922000-memory.dmp

Filesize
8KB

Download
memory/2456-13-0x00000000058C0000-0x00000000058C1000-memory.dmp

Filesize
4KB

Download
memory/2456-15-0x00000000058F0000-0x00000000058F1000-memory.dmp

Filesize
4KB

Download
memory/2456-16-0x00000000059F0000-0x00000000059F1000-memory.dmp

Filesize
4KB

Download
memory/2456-17-0x0000000005990000-0x0000000005991000-memory.dmp

Filesize
4KB

Download
memory/2456-19-0x00000000058B0000-0x00000000058B1000-memory.dmp

Filesize
4KB

Download
memory/2456-18-0x0000000005A20000-0x0000000005A21000-memory.dmp

Filesize
4KB

Download
memory/2456-20-0x0000000005960000-0x0000000005961000-memory.dmp

Filesize
4KB

Download
memory/2456-21-0x00000000059A0000-0x00000000059A1000-memory.dmp

Filesize
4KB

Download
memory/2456-22-0x00000000059D0000-0x00000000059D1000-memory.dmp

Filesize
4KB

Download
memory/2456-23-0x00000000003E0000-0x00000000003E1000-memory.dmp

Filesize
4KB

Download
memory/2456-24-0x0000000005950000-0x0000000005951000-memory.dmp

Filesize
4KB

Download
memory/2456-25-0x00000000059B0000-0x00000000059B1000-memory.dmp

Filesize
4KB

Download
memory/2456-26-0x00000000059C0000-0x00000000059C1000-memory.dmp

Filesize
4KB

Download
memory/2456-27-0x0000000005970000-0x0000000005971000-memory.dmp

Filesize
4KB

Download
memory/2456-28-0x0000000005870000-0x0000000005871000-memory.dmp

Filesize
4KB

Download
memory/2456-29-0x0000000005860000-0x0000000005861000-memory.dmp

Filesize
4KB

Download
memory/2456-30-0x0000000005850000-0x0000000005851000-memory.dmp

Filesize
4KB

Download
memory/2456-31-0x0000000005C70000-0x0000000005C72000-memory.dmp

Filesize
8KB

Download
memory/2456-32-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-33-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-34-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/2456-35-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-36-0x0000000005A00000-0x0000000005A01000-memory.dmp

Filesize
4KB

Download
memory/2456-38-0x0000000005B90000-0x0000000005B92000-memory.dmp

Filesize
8KB

Download
memory/2456-37-0x0000000005A10000-0x0000000005A11000-memory.dmp

Filesize
4KB

Download
memory/2456-39-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-40-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-41-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-42-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-43-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-44-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-45-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-46-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-47-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-48-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-49-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download
memory/2456-50-0x0000000000400000-0x0000000001136000-memory.dmp

Filesize
13.2MB

Download