b21941fe647c9c0dfb866e10f9ff7ffe2640876827c06df8eecacb0f09023208

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
24/08/2024, 20:25

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General

Target

bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe
Size

452KB
MD5

bf56db9f56ae02d0c3f3d7e3a88f0997
SHA1

041ef3df9973a93154574734e82fa318d1dbde86
SHA256

b21941fe647c9c0dfb866e10f9ff7ffe2640876827c06df8eecacb0f09023208
SHA512

4e9e8c587140ed1776dab7ef83338240b7098870e8bb318429d721b4f4d364a1e18bcafdf4386af3b49dcb08b407a426dade4dce6bb142066c88d08e145137ac
SSDEEP

3072:f3u33F4wcra4aUHqy50tS6XW2az/WsVJNmfrXl9b0S571WF3agEXEH9xXg:7w2ajyiWz7KXsS5mEsXg

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2440 set thread context of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30

System Location Discovery: System Language Discovery 1 TTPs 1 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	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
376	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe
376	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2440 wrote to memory of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30
PID 2440 wrote to memory of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30
PID 2440 wrote to memory of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30
PID 2440 wrote to memory of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30
PID 2440 wrote to memory of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30
PID 2440 wrote to memory of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30
PID 2440 wrote to memory of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30
PID 2440 wrote to memory of 376	2440	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	30
PID 376 wrote to memory of 1168	376	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	20
PID 376 wrote to memory of 1168	376	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	20
PID 376 wrote to memory of 1168	376	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	20
PID 376 wrote to memory of 1168	376	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	20
PID 376 wrote to memory of 1168	376	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	20
PID 376 wrote to memory of 1168	376	bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe	20

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1168
- C:\Users\Admin\AppData\Local\Temp\bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2440
- - C:\Users\Admin\AppData\Local\Temp\bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\bf56db9f56ae02d0c3f3d7e3a88f0997_JaffaCakes118.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:376

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/376-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/376-12-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/376-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/376-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/376-4-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/376-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/376-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/376-32-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/1168-14-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

Filesize
4KB

Download
memory/1168-20-0x000000007EFC0000-0x000000007EFC6000-memory.dmp

Filesize
24KB

Download