fd7c5bc6c687ecb82a5fb035bd87805f3d9069962da29b517483ae778d742521

Analysis

max time kernel
95s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 15:21

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General

Target

e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe
Size

137KB
MD5

e0771a837bf4d55425411837f5bfa87e
SHA1

d5d6b323ec369dfac12b0eb3e3170f7c73440d1e
SHA256

fd7c5bc6c687ecb82a5fb035bd87805f3d9069962da29b517483ae778d742521
SHA512

1c6e248678aa8cfb6cac4f104fd97ae84d56e87201faff3f680261ca13989275bf58f9d09fb79cdd2d956b038f41aa0636e7eaa7d8a893c23caa35a77ff72993
SSDEEP

3072:IEWDUuuzPx+c4p75lBPfqCCw4W04/9ubeB:8YuuzgcU7M80U

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2212 set thread context of 4124	2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	85

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	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
4124	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe
4124	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe
4124	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe
4124	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 2212 wrote to memory of 4124	2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	85
PID 2212 wrote to memory of 4124	2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	85
PID 2212 wrote to memory of 4124	2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	85
PID 2212 wrote to memory of 4124	2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	85
PID 2212 wrote to memory of 4124	2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	85
PID 2212 wrote to memory of 4124	2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	85
PID 2212 wrote to memory of 4124	2212	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	85
PID 4124 wrote to memory of 3348	4124	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	56
PID 4124 wrote to memory of 3348	4124	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	56
PID 4124 wrote to memory of 3348	4124	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	56
PID 4124 wrote to memory of 3348	4124	e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3348
- C:\Users\Admin\AppData\Local\Temp\e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2212
- - C:\Users\Admin\AppData\Local\Temp\e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\e0771a837bf4d55425411837f5bfa87e_JaffaCakes118.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4124

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

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Downloads

memory/2212-18-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2212-1-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2212-2-0x0000000000425000-0x0000000000426000-memory.dmp

Filesize
4KB

Download
memory/2212-3-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2212-4-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2212-5-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/2212-0-0x0000000000400000-0x0000000000431000-memory.dmp

Filesize
196KB

Download
memory/3348-20-0x000000007FFD0000-0x000000007FFD1000-memory.dmp

Filesize
4KB

Download
memory/3348-19-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

Filesize
28KB

Download
memory/4124-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4124-15-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/4124-16-0x0000000000400000-0x0000000000408960-memory.dmp

Filesize
34KB

Download
memory/4124-14-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4124-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download