d84589cb7e175f159e1412a105e8751372fcc747d816dd529a111ac7ae560457

General

Target

5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe
Size

123KB
MD5

5644517e64c29c79628a4d0dfc3077f5
SHA1

15fcdc69db5f435e0c664d413f0bca72827dd3f5
SHA256

d84589cb7e175f159e1412a105e8751372fcc747d816dd529a111ac7ae560457
SHA512

6997f2f46d9b0a6d25e6193b17994c7f44f227318b0f5b622bf53bf04a00106a11cf83dc62acc484ef91d5b8dc8df9c39336e32d3171d49af1e69e7411c73c29
SSDEEP

3072:w5tQO6KXXZSPD3Pl/3HpN/WBD85PkqO64:qhnZS9/3HGBD85sqOh

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 2 IoCs

pid	Process
2292	netprotocol.exe
2444	netprotocol.exe

Loads dropped DLL 2 IoCs

pid	Process
2568	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe
2568	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\Netprotocol = "C:\\Users\\Admin\\AppData\\Roaming\\netprotocol.exe"	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2116 set thread context of 2568	2116	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	30
PID 2292 set thread context of 2444	2292	netprotocol.exe	32

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	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netprotocol.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2116 wrote to memory of 2568	2116	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	30
PID 2116 wrote to memory of 2568	2116	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	30
PID 2116 wrote to memory of 2568	2116	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	30
PID 2116 wrote to memory of 2568	2116	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	30
PID 2116 wrote to memory of 2568	2116	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	30
PID 2116 wrote to memory of 2568	2116	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	30
PID 2568 wrote to memory of 2292	2568	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	31
PID 2568 wrote to memory of 2292	2568	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	31
PID 2568 wrote to memory of 2292	2568	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	31
PID 2568 wrote to memory of 2292	2568	5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe	31
PID 2292 wrote to memory of 2444	2292	netprotocol.exe	32
PID 2292 wrote to memory of 2444	2292	netprotocol.exe	32
PID 2292 wrote to memory of 2444	2292	netprotocol.exe	32
PID 2292 wrote to memory of 2444	2292	netprotocol.exe	32
PID 2292 wrote to memory of 2444	2292	netprotocol.exe	32
PID 2292 wrote to memory of 2444	2292	netprotocol.exe	32

C:\Users\Admin\AppData\Local\Temp\5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2116
- C:\Users\Admin\AppData\Local\Temp\5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\5644517e64c29c79628a4d0dfc3077f5_JaffaCakes118.exe
  2⤵
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2568
- - C:\Users\Admin\AppData\Roaming\netprotocol.exe
    C:\Users\Admin\AppData\Roaming\netprotocol.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2292
  - - C:\Users\Admin\AppData\Roaming\netprotocol.exe
      C:\Users\Admin\AppData\Roaming\netprotocol.exe
      4⤵
      Executes dropped EXE
      PID:2444

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

\Users\Admin\AppData\Roaming\netprotocol.exe

Filesize
123KB

MD5
3898da92b048809b89844bd49a2da38b

SHA1
2adc3c7d432f1b39b0570edcfe10d3d63d83fb17

SHA256
a4e77db4b0649e09cac6657dd6a8a8cb1f549be9c91779e5855b12c5be504f3d

SHA512
637733aebaf40a78a44a28536edcff1d4e53273ef190044c72befb1727a6d7c40ee7b0f8542ff618fa8e957b921b3c6650c4984c7035584f38e6e7ebc5f246b8

Download Submit
memory/2444-27-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2568-0-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2568-4-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2568-8-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2568-6-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download
memory/2568-2-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2568-25-0x0000000000400000-0x000000000042B000-memory.dmp

Filesize
172KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads