99edc0f9ddeeb606d9fb79d59e57db842ad0bd439bbebaf1409c763c6dc16451

General

Target

8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe
Size

1.6MB
MD5

8abf821fff8bb6d9cdc092b812946194
SHA1

aca797da4256426fba5c71f3c929614dc037f7b0
SHA256

99edc0f9ddeeb606d9fb79d59e57db842ad0bd439bbebaf1409c763c6dc16451
SHA512

58b8350129e56a17d774ed3b82dce528a7ab1aedd06c6b080d99c664eaf17ee74f948292b52e27f94ac8d63544b6abd654251a93b63c33d0f831d6693c10cbf8
SSDEEP

49152:3E7zZnw8cbKqk3ZsFhY0nBr8nO7J+ANR4A0:3EnZwMigaBIuJF+A

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
2408	netsh.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-1-5-21-3294248377-1418901787-4083263181-1000\Software\Microsoft\Windows\CurrentVersion\Run\msnw = "C:\\Users\\Admin\\AppData\\Local\\Temp\\8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe"	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\ponto.DLL	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe

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

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	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1828	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1828	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 1828 wrote to memory of 2408	1828	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe	30
PID 1828 wrote to memory of 2408	1828	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe	30
PID 1828 wrote to memory of 2408	1828	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe	30
PID 1828 wrote to memory of 2408	1828	8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1828
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram C:\Users\Admin\AppData\Local\Temp\C:\Users\Admin\AppData\Local\Temp\8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe C:\Users\Admin\AppData\Local\Temp\8abf821fff8bb6d9cdc092b812946194_JaffaCakes118.exe ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2408

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

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Downloads

memory/1828-3-0x0000000000360000-0x00000000003B5000-memory.dmp

Filesize
340KB

Download
memory/1828-2-0x0000000001EB0000-0x0000000001FBB000-memory.dmp

Filesize
1.0MB

Download
memory/1828-1-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-0-0x0000000000360000-0x00000000003B5000-memory.dmp

Filesize
340KB

Download
memory/1828-6-0x00000000005F0000-0x00000000005F2000-memory.dmp

Filesize
8KB

Download
memory/1828-5-0x0000000000360000-0x00000000003B5000-memory.dmp

Filesize
340KB

Download
memory/1828-4-0x0000000000360000-0x00000000003B5000-memory.dmp

Filesize
340KB

Download
memory/1828-7-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/1828-10-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-11-0x0000000001EB0000-0x0000000001FBB000-memory.dmp

Filesize
1.0MB

Download
memory/1828-12-0x0000000000360000-0x00000000003B5000-memory.dmp

Filesize
340KB

Download
memory/1828-13-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-14-0x00000000003C0000-0x00000000003C1000-memory.dmp

Filesize
4KB

Download
memory/1828-15-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-16-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-17-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-18-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-19-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-20-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-21-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-22-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-23-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-25-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download
memory/1828-26-0x0000000000400000-0x0000000000561000-memory.dmp

Filesize
1.4MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads