f30e6938b321ad50489acda0e43a6d8ecb859c8cc623b72c5a0a9212b357b6c2

General

Target

eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe
Size

728KB
MD5

eaa6579f32f19bba3ef010b97ab90f72
SHA1

36c5048aae0ba1282fe303c6e0beb14a10ae1137
SHA256

f30e6938b321ad50489acda0e43a6d8ecb859c8cc623b72c5a0a9212b357b6c2
SHA512

3cea250e6b3d345e9ff839227d805daf7d103d0658e9c65fb89796a830df0ebc8d45f84186d50157f532e5d7422975d4a65a667d6c5902060e9ce3181e4d3dd6
SSDEEP

12288:lEcF8D2K53tGcAOYYsLN2Z8bbXp/meGDgGeItoEc9GspWZhASRXHYnrmZ:lEc8H5fMLN2Kb7prGlFtov9GsqRXHYre

Score

8^/10

discovery evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 2 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2332	netsh.exe
536	netsh.exe

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

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 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
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 7 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	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2344 wrote to memory of 1996	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	30
PID 2344 wrote to memory of 1996	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	30
PID 2344 wrote to memory of 1996	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	30
PID 2344 wrote to memory of 1996	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	30
PID 2344 wrote to memory of 2288	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	32
PID 2344 wrote to memory of 2288	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	32
PID 2344 wrote to memory of 2288	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	32
PID 2344 wrote to memory of 2288	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	32
PID 2344 wrote to memory of 2456	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	34
PID 2344 wrote to memory of 2456	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	34
PID 2344 wrote to memory of 2456	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	34
PID 2344 wrote to memory of 2456	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	34
PID 2456 wrote to memory of 2332	2456	cmd.exe	36
PID 2456 wrote to memory of 2332	2456	cmd.exe	36
PID 2456 wrote to memory of 2332	2456	cmd.exe	36
PID 2456 wrote to memory of 2332	2456	cmd.exe	36
PID 2344 wrote to memory of 848	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	37
PID 2344 wrote to memory of 848	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	37
PID 2344 wrote to memory of 848	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	37
PID 2344 wrote to memory of 848	2344	eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe	37
PID 848 wrote to memory of 536	848	cmd.exe	39
PID 848 wrote to memory of 536	848	cmd.exe	39
PID 848 wrote to memory of 536	848	cmd.exe	39
PID 848 wrote to memory of 536	848	cmd.exe	39

C:\Users\Admin\AppData\Local\Temp\eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaa6579f32f19bba3ef010b97ab90f72_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2344
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:1996
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2288
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2456
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:2332
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe" "DirectDownloader" ENABLE
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:848
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe" "DirectDownloader" ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    - System Location Discovery: System Language Discovery
    PID:536

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

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

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

1

T1562.004

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

C:\Users\Admin\AppData\Local\Temp\ddlr-directdownloader-sntb.exe

Filesize
249KB

MD5
314d18e3f2e3052a4d232992ad89c32e

SHA1
d30bbb99cb2cff88138776cef1c896e99dfc984d

SHA256
a71031ac4729ed41b345e633b29ce7115c0e1ab3da5203c6e42753105d7c0171

SHA512
d1267f14fca001fd49628d536440a5900312dc0e739321fe9ff9c17c6b87cc45d654ee54e095c08dc7ed8f70c2c2d12fc919656ac0324c35c3e0f70a5c90926b

Download Submit
memory/2344-25-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads