9f52b7d817d9c63883930dc18423feebb5c64e89ce4a93eca3330fca58ff1fd3

Analysis

max time kernel
140s
max time network
118s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20/07/2024, 01:38

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General

Target

5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe
Size

118KB
MD5

5e8a9ae53fbc20db76f904e2c832871f
SHA1

9467e182f5c2405f6c3973f6f2824b47fbf61275
SHA256

9f52b7d817d9c63883930dc18423feebb5c64e89ce4a93eca3330fca58ff1fd3
SHA512

f65575aad59a591f3e1b13bb898a00b8b57fd742ee1a23e09e72e5f9b9ccb1892cb5f7ff534f5bb86a87cf33e4501dfcdf81edcbbdc7d9a4c5205f9d0a22a161
SSDEEP

1536:yHVwy/aXw33eaFLxjD/7kHnAZLZqk0R2DNHhqbX5ds52AxP5uX2itw+XQ2knf:p60exPYHnAG5SHQbX5I2AxP8GitwWYf

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1600	wmpnetk.exe

Loads dropped DLL 1 IoCs

pid	Process
1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1512 set thread context of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Internet Explorer\Main	wmpnetk.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1600	wmpnetk.exe
1600	wmpnetk.exe
1600	wmpnetk.exe

Suspicious use of WriteProcessMemory 13 IoCs

description	pid	Process	procid_target
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30
PID 1512 wrote to memory of 1600	1512	5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5e8a9ae53fbc20db76f904e2c832871f_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1512
- C:\Users\Admin\AppData\Local\Temp\wmpnetk.exe
  C:\Users\Admin\AppData\Local\Temp\wmpnetk.exe
  2⤵
  - Executes dropped EXE
  - Modifies Internet Explorer settings
  - Suspicious use of SetWindowsHookEx
  PID:1600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\wmpnetk.exe

Filesize
1.1MB

MD5
34aa912defa18c2c129f1e09d75c1d7e

SHA1
9c3046324657505a30ecd9b1fdb46c05bde7d470

SHA256
6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

SHA512
d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

Download Submit
memory/1512-0-0x0000000074661000-0x0000000074662000-memory.dmp

Filesize
4KB

Download
memory/1512-1-0x0000000074660000-0x0000000074C0B000-memory.dmp

Filesize
5.7MB

Download
memory/1512-2-0x0000000074660000-0x0000000074C0B000-memory.dmp

Filesize
5.7MB

Download
memory/1512-11-0x0000000074660000-0x0000000074C0B000-memory.dmp

Filesize
5.7MB

Download
memory/1600-7-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download
memory/1600-14-0x00000000027F0000-0x00000000032AA000-memory.dmp

Filesize
10.7MB

Download
memory/1600-15-0x0000000000400000-0x0000000000405000-memory.dmp

Filesize
20KB

Download