3bd5205097d15b3aba09bffec58be910790aef4a1e0850c6fed923a4233320c9

Analysis

max time kernel
147s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
24/06/2024, 08:07

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General

Target

075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe
Size

32KB
MD5

075c011c2fce645ab1af8e740755254b
SHA1

28124b33dcbdd17135d922110907d174780a28da
SHA256

3bd5205097d15b3aba09bffec58be910790aef4a1e0850c6fed923a4233320c9
SHA512

7e2759df1f05246f006729cda723190ba2243041d9fd2485b1769c1e8b15a07ab24cce79b0fb32e95b840d66e4fdef772390334500755b2b0cf94e39781d1fd1
SSDEEP

768:odYFSWbqOKHIqWgTFUYkNNTNAwBsy6rE:oySaKoUFUYkNNpAgh

Score

7^/10

persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
4812	outlook.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\Run\System = "C:\\Windows\\sys32.exe"	075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\sys32.exe	075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe
File created	C:\Windows\outlook.exe	075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe
File opened for modification	C:\Windows\outlook.exe	075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe
File opened for modification	C:\Windows\sys32.exe	075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 5088 wrote to memory of 4812	5088	075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe	81
PID 5088 wrote to memory of 4812	5088	075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe	81
PID 5088 wrote to memory of 4812	5088	075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe	81

C:\Users\Admin\AppData\Local\Temp\075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\075c011c2fce645ab1af8e740755254b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5088
- C:\Windows\outlook.exe
  C:\Windows\outlook.exe
  2⤵
  - Executes dropped EXE
  PID:4812

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

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Downloads

C:\Windows\outlook.exe

Filesize
49KB

MD5
0e9379e357aba95f8b9883af9b67675e

SHA1
280a174a414e5b8588f42b6328af2c8c8ff4394f

SHA256
96b9c4ead67d03eb2c69103a983274e013e3466e80d8f95bd7cf3aea8be05b28

SHA512
6cc383806882729cd889b025802ac0d5e1c55a74b3e7d7c98932644e8802fe52b5b14a886eff70ab7deaa70fb60bb9898e55b5cd83b5b99e2a2d107dce367784

Download Submit
memory/4812-9-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/5088-0-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/5088-8-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads