d36329ca117d0b342098d97fe94b071df48315dad672f036624b0a410de38428

Analysis

max time kernel
126s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
18/08/2024, 21:30

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General

Target

a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe
Size

404KB
MD5

a849dcfe97cd14be0d7e7b2b004c2e55
SHA1

615e3f71434fbb335aaf4ba583289eac0cbcc13c
SHA256

d36329ca117d0b342098d97fe94b071df48315dad672f036624b0a410de38428
SHA512

fe40cadf3615a49d2f2ca05774118ee44954abbd2a6a9abd608f52c6baae4e2106d2935aeb9b1f127fa884658ceb63a85ea51486d9f90b9342dd40da58090bd9
SSDEEP

6144:ecfi/uIOP9291ZFJhKrH9R+xl58+BlOLzX:8hOFQZ8SrY/

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2988 set thread context of 4960	2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	87

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4960	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe
4960	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe
4960	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe
4960	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2988 wrote to memory of 4960	2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	87
PID 2988 wrote to memory of 4960	2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	87
PID 2988 wrote to memory of 4960	2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	87
PID 2988 wrote to memory of 4960	2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	87
PID 2988 wrote to memory of 4960	2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	87
PID 2988 wrote to memory of 4960	2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	87
PID 2988 wrote to memory of 4960	2988	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	87
PID 4960 wrote to memory of 3552	4960	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	56
PID 4960 wrote to memory of 3552	4960	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	56
PID 4960 wrote to memory of 3552	4960	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	56
PID 4960 wrote to memory of 3552	4960	a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3552
- C:\Users\Admin\AppData\Local\Temp\a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2988
- - C:\Users\Admin\AppData\Local\Temp\a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\a849dcfe97cd14be0d7e7b2b004c2e55_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3552-8-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/3552-9-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/4960-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4960-5-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4960-3-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/4960-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4960-7-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download