b565ac1b9d41c13acfbe51902cd41e61a3a1aed720b7a9676e0851cc63d9475e

General

Target

2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe
Size

731KB
MD5

2cee6024eb539b2dea295ba9cf05d7ee
SHA1

0c5372ff3fcc0f0df8b838ae592e51085d43a7e0
SHA256

b565ac1b9d41c13acfbe51902cd41e61a3a1aed720b7a9676e0851cc63d9475e
SHA512

93116823de88da54fd23224a50864d23f6847e558ab1d337c79be73f055f9af675ffec2e220cfa19e56728a6dc233863bc4a3875773ebb7083c322d099b4619e
SSDEEP

12288:Jaingtd/9iCpVEZxzraxdUdpmCFmjnDgGeIttwoPR5pWZhAIRXHYnrmt:JaigD/ArravUdsCwnlFttwYQRXHYrmt

Score

8^/10

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
1256	netsh.exe
2476	netsh.exe

Checks computer location settings 2 TTPs 1 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-771719357-2485960699-3367710044-1000\Control Panel\International\Geo\Nation	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.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 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
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

Suspicious use of WriteProcessMemory 18 IoCs

description	pid	Process	procid_target
PID 4664 wrote to memory of 1804	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	83
PID 4664 wrote to memory of 1804	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	83
PID 4664 wrote to memory of 1804	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	83
PID 4664 wrote to memory of 532	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	85
PID 4664 wrote to memory of 532	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	85
PID 4664 wrote to memory of 532	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	85
PID 4664 wrote to memory of 3488	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	87
PID 4664 wrote to memory of 3488	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	87
PID 4664 wrote to memory of 3488	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	87
PID 3488 wrote to memory of 1256	3488	cmd.exe	90
PID 3488 wrote to memory of 1256	3488	cmd.exe	90
PID 3488 wrote to memory of 1256	3488	cmd.exe	90
PID 4664 wrote to memory of 320	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	92
PID 4664 wrote to memory of 320	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	92
PID 4664 wrote to memory of 320	4664	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	92
PID 320 wrote to memory of 2476	320	cmd.exe	94
PID 320 wrote to memory of 2476	320	cmd.exe	94
PID 320 wrote to memory of 2476	320	cmd.exe	94

C:\Users\Admin\AppData\Local\Temp\2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4664
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:1804
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:532
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3488
- - 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
    PID:1256
- 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⤵
  - Suspicious use of WriteProcessMemory
  PID:320
- - 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
    PID:2476

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

Query Registry

1

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe

Filesize
7B

MD5
824ab679eea19c5b43b186800c2c625f

SHA1
f8b90bc89117ac4f1a272e7acef952a79a64b617

SHA256
f6d4a23bd6b412e4d4906cbd1c56dcbcf5ddd96b6a9098ceba96be94e52f7ab3

SHA512
e13bb9c005c2acb412916bf0f4a37b39c2800298042d5344b877143d1b767342903c9bb3e8d4eda75f37cc323b5f623d6bf34629d2c999c7df316de4ffd3caf4

Download Submit
memory/4664-13-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads