4f2b8ba52a2e3edbab19b9f67ec0afd184065c63e56e6aff114c4abd83fb59b7

Analysis

max time kernel
150s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
20/06/2024, 18:22

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General

Target

089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe
Size

20KB
MD5

089aa8bec1a18ce59349b9dda5dc8f15
SHA1

ece673a89189fd8111eef4d13c91ba4132bbdf6b
SHA256

4f2b8ba52a2e3edbab19b9f67ec0afd184065c63e56e6aff114c4abd83fb59b7
SHA512

b51964a66fbfb976ca81e2f0df373fddc89623ef80c32e545278ef8141c5111b113b5b19c7e07453318fcd720f888fb67fcfd49b4f7650c382fb8e6ab94cf155
SSDEEP

384:a9NSefbcf1ufpgyPJR8KVe4r63/TYuBMtZO/TLPWDHohkcn:WYga278Kve3/TYV23PWshb

Score

7^/10

persistence

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2868	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.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\WSockDrv32 = "C:\\Windows\\WSockDrv32.exe"	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\WSockDrv32.dll	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\WSockDrv32.exe	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe
File opened for modification	C:\Windows\WSockDrv32.exe	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2868	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe
2868	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2868	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2868 wrote to memory of 1204	2868	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe	21
PID 2868 wrote to memory of 1204	2868	089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe	21

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1204
- C:\Users\Admin\AppData\Local\Temp\089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\089aa8bec1a18ce59349b9dda5dc8f15_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - Drops file in System32 directory
  - Drops file in Windows directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2868

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

\Windows\SysWOW64\WSockDrv32.dll

Filesize
135KB

MD5
efeab92286b29a514cdcab6c4c49ef3b

SHA1
9306a306f317e0e1abd37adc44fa49165234fa03

SHA256
02aca429d5bdcab3f898c0a6892dd286e0977ef74fb5a10619c1603f8e140a4c

SHA512
fdb139c477b9410c348d44c019973e3e0a622266ca5b1193c05d4890001363e291fce0006feebb46c9e1e927202d14d59fb8559dc07b88dcac9224e2144fd017

Download Submit
memory/1204-6-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/1204-3-0x0000000002570000-0x0000000002571000-memory.dmp

Filesize
4KB

Download
memory/1204-10-0x0000000002580000-0x0000000002581000-memory.dmp

Filesize
4KB

Download
memory/2868-0-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2868-12-0x0000000000401000-0x0000000000402000-memory.dmp

Filesize
4KB

Download
memory/2868-14-0x0000000000400000-0x000000000041A000-memory.dmp

Filesize
104KB

Download
memory/2868-15-0x0000000010000000-0x000000001000D000-memory.dmp

Filesize
52KB

Download