429b9c7fc20b33947fec04ac4e935f7ece684932483436ab85a5e183c98e6ae2

General

Target

dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
Size

139KB
MD5

dab7b47a360f11a5fcf8c7b5561460aa
SHA1

e7fb63ba38d9e6c014cc7fd0406f0c22f76b5bba
SHA256

429b9c7fc20b33947fec04ac4e935f7ece684932483436ab85a5e183c98e6ae2
SHA512

8c5c67512fc73e7eb163c5a5633520372f3993168e851a374fbc9fd5c251d7636e17a2ed57e149469939b6ff947eee4ddc3aa9492e86e6349726209c7dd880b5
SSDEEP

3072:I//xMIbko+yRBF1lwrNjXYTtPCrwq5vOCRbQ:qdW6F1wjXYTtarwT00

Score

8^/10

discovery evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2768	netsh.exe

Drops startup file 4 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xgsui.exe	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xgsui.exe	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xgsui.exe	asdcuy.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xgsui.exe	asdcuy.exe

Executes dropped EXE 2 IoCs

pid	Process
2880	asdcuy.exe
2664	asdcuy.exe

Loads dropped DLL 2 IoCs

pid	Process
1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\bfqlmplh = "C:\\Users\\Admin\\AppData\\Local\\asdcuy.exe"	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\bfqlmplh = "C:\\Users\\Admin\\AppData\\Local\\asdcuy.exe"	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\bfqlmplh = "C:\\Users\\Admin\\AppData\\Local\\asdcuy.exe"	asdcuy.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-4177215427-74451935-3209572229-1000\Software\Microsoft\Windows\CurrentVersion\Run\bfqlmplh = "C:\\Users\\Admin\\AppData\\Local\\asdcuy.exe"	asdcuy.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1972 set thread context of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 2880 set thread context of 2664	2880	asdcuy.exe	34

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

System Location Discovery: System Language Discovery 1 TTPs 5 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	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	asdcuy.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	asdcuy.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 1972 wrote to memory of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 1972 wrote to memory of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 1972 wrote to memory of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 1972 wrote to memory of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 1972 wrote to memory of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 1972 wrote to memory of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 1972 wrote to memory of 1744	1972	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	30
PID 1744 wrote to memory of 2768	1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	31
PID 1744 wrote to memory of 2768	1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	31
PID 1744 wrote to memory of 2768	1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	31
PID 1744 wrote to memory of 2768	1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	31
PID 1744 wrote to memory of 2880	1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	32
PID 1744 wrote to memory of 2880	1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	32
PID 1744 wrote to memory of 2880	1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	32
PID 1744 wrote to memory of 2880	1744	dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe	32
PID 2880 wrote to memory of 2664	2880	asdcuy.exe	34
PID 2880 wrote to memory of 2664	2880	asdcuy.exe	34
PID 2880 wrote to memory of 2664	2880	asdcuy.exe	34
PID 2880 wrote to memory of 2664	2880	asdcuy.exe	34
PID 2880 wrote to memory of 2664	2880	asdcuy.exe	34
PID 2880 wrote to memory of 2664	2880	asdcuy.exe	34
PID 2880 wrote to memory of 2664	2880	asdcuy.exe	34
PID 2880 wrote to memory of 2664	2880	asdcuy.exe	34

C:\Users\Admin\AppData\Local\Temp\dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Users\Admin\AppData\Local\Temp\dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\dab7b47a360f11a5fcf8c7b5561460aa_JaffaCakes118.exe
  2⤵
  - Drops startup file
  - Loads dropped DLL
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1744
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram 1.exe 1 ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:2768
- - C:\Users\Admin\AppData\Local\asdcuy.exe
    "C:\Users\Admin\AppData\Local\asdcuy.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2880
  - - C:\Users\Admin\AppData\Local\asdcuy.exe
      C:\Users\Admin\AppData\Local\asdcuy.exe
      4⤵
      Drops startup file
      Executes dropped EXE
      Adds Run key to start application
      System Location Discovery: System Language Discovery
      PID:2664

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

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

\Users\Admin\AppData\Local\asdcuy.exe

Filesize
139KB

MD5
dab7b47a360f11a5fcf8c7b5561460aa

SHA1
e7fb63ba38d9e6c014cc7fd0406f0c22f76b5bba

SHA256
429b9c7fc20b33947fec04ac4e935f7ece684932483436ab85a5e183c98e6ae2

SHA512
8c5c67512fc73e7eb163c5a5633520372f3993168e851a374fbc9fd5c251d7636e17a2ed57e149469939b6ff947eee4ddc3aa9492e86e6349726209c7dd880b5

Download Submit
memory/1744-23-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1744-26-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1744-17-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1744-15-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1744-14-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1744-11-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1744-31-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1744-41-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/1972-20-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/1972-8-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/1972-25-0x0000000000270000-0x0000000000370000-memory.dmp

Filesize
1024KB

Download
memory/2664-81-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-82-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-89-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-76-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-88-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-87-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-86-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-74-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-85-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-84-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-83-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-77-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-78-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-79-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2664-80-0x0000000000400000-0x0000000000456000-memory.dmp

Filesize
344KB

Download
memory/2880-50-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2880-54-0x0000000000540000-0x0000000000640000-memory.dmp

Filesize
1024KB

Download
memory/2880-68-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2880-53-0x0000000000540000-0x0000000000640000-memory.dmp

Filesize
1024KB

Download
memory/2880-60-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2880-64-0x0000000000540000-0x0000000000640000-memory.dmp

Filesize
1024KB

Download
memory/2880-66-0x0000000000540000-0x0000000000640000-memory.dmp

Filesize
1024KB

Download
memory/2880-70-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download
memory/2880-72-0x0000000000400000-0x000000000041B000-memory.dmp

Filesize
108KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads