e3f1dcb5539dca661f8bd619d015491ff96d41ecb2b1869bf2452b36df013d73

General

Target

60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe
Size

728KB
MD5

60b7781f39d34e6fd0d6a317e7910d97
SHA1

cf37f0cce4cc9ad74fc45bd7bd583d22bb275fa3
SHA256

e3f1dcb5539dca661f8bd619d015491ff96d41ecb2b1869bf2452b36df013d73
SHA512

3880d8971463c3863c191a5f37dd13ad44a533b341e789a28089b6a6e0e07272391ca81df5b0c6afe505ca8a7f7fd9ff70c635327c64f9a77bf80e2437c46e94
SSDEEP

12288:lEcF8D2K53tGcAOYYsLN2Z8bbXl/meGDgGeItoEc9GspWZhASRXHYnrmp:lEc8H5fMLN2Kb7lrGlFtov9GsqRXHYri

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
2808	netsh.exe
2652	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 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 24 IoCs

description	pid	Process	procid_target
PID 2608 wrote to memory of 572	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	31
PID 2608 wrote to memory of 572	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	31
PID 2608 wrote to memory of 572	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	31
PID 2608 wrote to memory of 572	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	31
PID 2608 wrote to memory of 2472	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	33
PID 2608 wrote to memory of 2472	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	33
PID 2608 wrote to memory of 2472	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	33
PID 2608 wrote to memory of 2472	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	33
PID 2608 wrote to memory of 2992	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	35
PID 2608 wrote to memory of 2992	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	35
PID 2608 wrote to memory of 2992	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	35
PID 2608 wrote to memory of 2992	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	35
PID 2992 wrote to memory of 2808	2992	cmd.exe	37
PID 2992 wrote to memory of 2808	2992	cmd.exe	37
PID 2992 wrote to memory of 2808	2992	cmd.exe	37
PID 2992 wrote to memory of 2808	2992	cmd.exe	37
PID 2608 wrote to memory of 2156	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	38
PID 2608 wrote to memory of 2156	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	38
PID 2608 wrote to memory of 2156	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	38
PID 2608 wrote to memory of 2156	2608	60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe	38
PID 2156 wrote to memory of 2652	2156	cmd.exe	40
PID 2156 wrote to memory of 2652	2156	cmd.exe	40
PID 2156 wrote to memory of 2652	2156	cmd.exe	40
PID 2156 wrote to memory of 2652	2156	cmd.exe	40

C:\Users\Admin\AppData\Local\Temp\60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\60b7781f39d34e6fd0d6a317e7910d97_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2608
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:572
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:2472
- 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:2992
- - 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:2808
- 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:2156
- - 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:2652

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
155KB

MD5
e1098470152dc10fb29b3ad7b4e5f5cf

SHA1
ae5a796340be8f0912d6c85f81dce21211aaaf15

SHA256
3832d19f80a84069c5010266fa3cf11eee5bb1c3d1b2ba278e49519519561b8a

SHA512
0ba3a53a3021be99aaf5cf8af54f214feea0f80f112a7ffb209b4c2c0539f8b8b6cd087ba7ed6501c9b79e0a9496494e471ac43f9b7f0aacf58866c01e90e7c6

Download Submit
memory/2608-25-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads