njrat | 1dc1a41ffe0e5478df5e628ff818e5abb06fba2b879549ccdb7f810e84d65f18

Analysis

max time kernel
150s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
05-01-2025 14:28

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General

Target

JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
Size

85KB
MD5

aa7ecd1b7b97f64c5a426ba411f3eddf
SHA1

6615c51b10315d7e457d7149195dbbdc60615bdd
SHA256

1dc1a41ffe0e5478df5e628ff818e5abb06fba2b879549ccdb7f810e84d65f18
SHA512

4aaa6957b3db2b728b7dd7e066db25098a56b8c672b07e23d5215259e8399e69db1093b305c7171268bd6d32211b5971b9c3fd8a36a67b8a527cd3df7a5206ec
SSDEEP

1536:h5KNBcTWo4fH7itHRQqk/PmYFqQ5TD5EnqBrR0WTag6l3FsUgdR:h0NB597ihCqk/P3EQ5TDcqBV0WTx6l30

Score

10^/10

njrat lime discovery persistence trojan

Malware Config

Extracted

Family

njrat

Version

0.7.3

Botnet

Lime

127.0.0.1:1528

Mutex

Client.exe

Attributes

reg_key
Client.exe
splitter
AZERTY

Signatures

Njrat family
njrat
njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	Client.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Client.exe	Client.exe

Executes dropped EXE 3 IoCs

pid	Process
3056	Client.exe
928	Client.exe
2940	Client.exe

Loads dropped DLL 1 IoCs

pid	Process
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Client.exe = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Client.exe\" .."	Client.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Client.exe = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Client.exe\" .."	Client.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 25 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	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Client.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Client.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Client.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TASKKILL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Kills process with taskkill 10 IoCs

evasion

pid	Process
2872	TASKKILL.exe
2064	TASKKILL.exe
1076	TASKKILL.exe
2148	TASKKILL.exe
2900	TASKKILL.exe
2680	TASKKILL.exe
2760	TASKKILL.exe
2376	TASKKILL.exe
2480	TASKKILL.exe
1740	TASKKILL.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
3032	schtasks.exe
1656	schtasks.exe
1600	schtasks.exe
2424	schtasks.exe
2128	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe

Suspicious use of AdjustPrivilegeToken 43 IoCs

description	pid	Process
Token: SeDebugPrivilege	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
Token: SeDebugPrivilege	2900	TASKKILL.exe
Token: SeDebugPrivilege	2148	TASKKILL.exe
Token: SeDebugPrivilege	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
Token: SeDebugPrivilege	2872	TASKKILL.exe
Token: SeDebugPrivilege	2680	TASKKILL.exe
Token: SeDebugPrivilege	3056	Client.exe
Token: SeDebugPrivilege	2376	TASKKILL.exe
Token: SeDebugPrivilege	2480	TASKKILL.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: SeDebugPrivilege	928	Client.exe
Token: SeDebugPrivilege	2064	TASKKILL.exe
Token: SeDebugPrivilege	1740	TASKKILL.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: 33	3056	Client.exe
Token: SeIncBasePriorityPrivilege	3056	Client.exe
Token: SeDebugPrivilege	2940	Client.exe
Token: SeDebugPrivilege	2760	TASKKILL.exe
Token: SeDebugPrivilege	1076	TASKKILL.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2184 wrote to memory of 2148	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	30
PID 2184 wrote to memory of 2148	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	30
PID 2184 wrote to memory of 2148	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	30
PID 2184 wrote to memory of 2148	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	30
PID 2184 wrote to memory of 2900	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	31
PID 2184 wrote to memory of 2900	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	31
PID 2184 wrote to memory of 2900	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	31
PID 2184 wrote to memory of 2900	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	31
PID 2184 wrote to memory of 2888	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	35
PID 2184 wrote to memory of 2888	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	35
PID 2184 wrote to memory of 2888	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	35
PID 2184 wrote to memory of 2888	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	35
PID 2184 wrote to memory of 2128	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	37
PID 2184 wrote to memory of 2128	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	37
PID 2184 wrote to memory of 2128	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	37
PID 2184 wrote to memory of 2128	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	37
PID 2620 wrote to memory of 2688	2620	taskeng.exe	40
PID 2620 wrote to memory of 2688	2620	taskeng.exe	40
PID 2620 wrote to memory of 2688	2620	taskeng.exe	40
PID 2620 wrote to memory of 2688	2620	taskeng.exe	40
PID 2184 wrote to memory of 3056	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	41
PID 2184 wrote to memory of 3056	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	41
PID 2184 wrote to memory of 3056	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	41
PID 2184 wrote to memory of 3056	2184	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	41
PID 2688 wrote to memory of 2680	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	43
PID 2688 wrote to memory of 2680	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	43
PID 2688 wrote to memory of 2680	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	43
PID 2688 wrote to memory of 2680	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	43
PID 2688 wrote to memory of 2872	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	44
PID 2688 wrote to memory of 2872	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	44
PID 2688 wrote to memory of 2872	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	44
PID 2688 wrote to memory of 2872	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	44
PID 2688 wrote to memory of 2860	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	47
PID 2688 wrote to memory of 2860	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	47
PID 2688 wrote to memory of 2860	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	47
PID 2688 wrote to memory of 2860	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	47
PID 2688 wrote to memory of 3032	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	49
PID 2688 wrote to memory of 3032	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	49
PID 2688 wrote to memory of 3032	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	49
PID 2688 wrote to memory of 3032	2688	JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe	49
PID 3056 wrote to memory of 2376	3056	Client.exe	51
PID 3056 wrote to memory of 2376	3056	Client.exe	51
PID 3056 wrote to memory of 2376	3056	Client.exe	51
PID 3056 wrote to memory of 2376	3056	Client.exe	51
PID 3056 wrote to memory of 2480	3056	Client.exe	52
PID 3056 wrote to memory of 2480	3056	Client.exe	52
PID 3056 wrote to memory of 2480	3056	Client.exe	52
PID 3056 wrote to memory of 2480	3056	Client.exe	52
PID 3056 wrote to memory of 1492	3056	Client.exe	55
PID 3056 wrote to memory of 1492	3056	Client.exe	55
PID 3056 wrote to memory of 1492	3056	Client.exe	55
PID 3056 wrote to memory of 1492	3056	Client.exe	55
PID 3056 wrote to memory of 1656	3056	Client.exe	57
PID 3056 wrote to memory of 1656	3056	Client.exe	57
PID 3056 wrote to memory of 1656	3056	Client.exe	57
PID 3056 wrote to memory of 1656	3056	Client.exe	57
PID 2620 wrote to memory of 928	2620	taskeng.exe	59
PID 2620 wrote to memory of 928	2620	taskeng.exe	59
PID 2620 wrote to memory of 928	2620	taskeng.exe	59
PID 2620 wrote to memory of 928	2620	taskeng.exe	59
PID 928 wrote to memory of 2064	928	Client.exe	60
PID 928 wrote to memory of 2064	928	Client.exe	60
PID 928 wrote to memory of 2064	928	Client.exe	60
PID 928 wrote to memory of 2064	928	Client.exe	60

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2184
- C:\Windows\SysWOW64\TASKKILL.exe
  TASKKILL /F /IM wscript.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2148
- C:\Windows\SysWOW64\TASKKILL.exe
  TASKKILL /F /IM cmd.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Kills process with taskkill
  - Suspicious use of AdjustPrivilegeToken
  PID:2900
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /Delete /tn NYAN /F
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2888
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /tn NYAN /tr "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe" /sc minute /mo 1
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2128
- C:\Users\Admin\AppData\Local\Temp\Client.exe
  "C:\Users\Admin\AppData\Local\Temp\Client.exe"
  2⤵
  - Drops startup file
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM wscript.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2376
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM cmd.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2480
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Delete /tn NYAN /F
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1492
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn NYAN /tr "C:\Users\Admin\AppData\Local\Temp\Client.exe" /sc minute /mo 1
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1656

C:\Windows\system32\taskeng.exe
taskeng.exe {E8FEDA1B-941A-495B-B4ED-B5D47309C563} S-1-5-21-3551809350-4263495960-1443967649-1000:NNYJZAHP\Admin:Interactive:[1]
1⤵
- Suspicious use of WriteProcessMemory
PID:2620
- C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
  C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2688
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM wscript.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2680
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM cmd.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2872
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Delete /tn NYAN /F
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2860
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn NYAN /tr "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_aa7ecd1b7b97f64c5a426ba411f3eddf.exe" /sc minute /mo 1
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:3032
- C:\Users\Admin\AppData\Local\Temp\Client.exe
  C:\Users\Admin\AppData\Local\Temp\Client.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:928
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM wscript.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2064
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM cmd.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1740
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Delete /tn NYAN /F
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2020
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn NYAN /tr "C:\Users\Admin\AppData\Local\Temp\Client.exe" /sc minute /mo 1
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:1600
- C:\Users\Admin\AppData\Local\Temp\Client.exe
  C:\Users\Admin\AppData\Local\Temp\Client.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2940
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM wscript.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2760
- - C:\Windows\SysWOW64\TASKKILL.exe
    TASKKILL /F /IM cmd.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:1076
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /Delete /tn NYAN /F
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1856
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /create /tn NYAN /tr "C:\Users\Admin\AppData\Local\Temp\Client.exe" /sc minute /mo 1
    3⤵
    - System Location Discovery: System Language Discovery
    - Scheduled Task/Job: Scheduled Task
    PID:2424

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\Temp\Client.exe

Filesize
85KB

MD5
aa7ecd1b7b97f64c5a426ba411f3eddf

SHA1
6615c51b10315d7e457d7149195dbbdc60615bdd

SHA256
1dc1a41ffe0e5478df5e628ff818e5abb06fba2b879549ccdb7f810e84d65f18

SHA512
4aaa6957b3db2b728b7dd7e066db25098a56b8c672b07e23d5215259e8399e69db1093b305c7171268bd6d32211b5971b9c3fd8a36a67b8a527cd3df7a5206ec

Download Submit
memory/2184-0-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

Filesize
4KB

Download
memory/2184-1-0x0000000000EA0000-0x0000000000EBC000-memory.dmp

Filesize
112KB

Download
memory/2184-2-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

Filesize
4KB

Download
memory/2184-3-0x0000000000430000-0x000000000044A000-memory.dmp

Filesize
104KB

Download
memory/2184-4-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/2184-5-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/2184-6-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/2184-7-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/2184-16-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/3056-15-0x0000000000A70000-0x0000000000A8C000-memory.dmp

Filesize
112KB

Download