8983f6c89f99d99042d339ed0622d120418276ec1f1d0e5444d9d3e8e12ba2af

General

Target

5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
Size

112KB
MD5

5708a50b72ed61ea57d21a11d0ff9260
SHA1

d41e2931d5f7a595253e65eeca27a12940b948b2
SHA256

8983f6c89f99d99042d339ed0622d120418276ec1f1d0e5444d9d3e8e12ba2af
SHA512

722da46b53e4d5f9ac030c7086c1ac63ab3f390383fe9a7365bcddba98b506f826d8b4412faf53089a63540423bb6beb2d7148399ddf794f50a1c409995f52e9
SSDEEP

1536:LPqKgbwDeVyAUHwGvVJrYJeyxWxVhkITI5ywWFfB8lBTxe5P1PU:9gbwDKyLwGvTrYkg6BJR6ns5PFU

Score

7^/10

discovery

Malware Config

Signatures

Unexpected DNS network traffic destination 5 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	178.162.181.106
Destination IP	178.162.181.106
Destination IP	178.162.181.106
Destination IP	178.162.181.106
Destination IP	178.162.181.106

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 4436 set thread context of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 5068 set thread context of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Fonts\3Tck7Kuvk.exe	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
File opened for modification	C:\Windows\Fonts\3Tck7Kuvk.exe	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4996	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
4996	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 4436 wrote to memory of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 4436 wrote to memory of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 4436 wrote to memory of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 4436 wrote to memory of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 4436 wrote to memory of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 4436 wrote to memory of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 4436 wrote to memory of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 4436 wrote to memory of 5068	4436	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	88
PID 5068 wrote to memory of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89
PID 5068 wrote to memory of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89
PID 5068 wrote to memory of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89
PID 5068 wrote to memory of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89
PID 5068 wrote to memory of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89
PID 5068 wrote to memory of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89
PID 5068 wrote to memory of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89
PID 5068 wrote to memory of 4996	5068	5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4436
- C:\Users\Admin\AppData\Local\Temp\5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5068
- - C:\Users\Admin\AppData\Local\Temp\5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
    C:\Users\Admin\AppData\Local\Temp\5708a50b72ed61ea57d21a11d0ff9260_JaffaCakes118.exe
    3⤵
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    PID:4996

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:4876

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4996-6-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4996-10-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4996-11-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/4996-13-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/5068-2-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/5068-5-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download
memory/5068-7-0x0000000000400000-0x000000000040C000-memory.dmp

Filesize
48KB

Download

Analysis

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