e12c7388dc21f468949ba6732ff61a1065feb14d9bdb065bac6d2edeabdd6ebd

General

Target

31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe
Size

728KB
MD5

31fb79b693e16c36c61c25e0dd695aab
SHA1

9b36944d7eb8a1aabceab4412e1c91b28fcab674
SHA256

e12c7388dc21f468949ba6732ff61a1065feb14d9bdb065bac6d2edeabdd6ebd
SHA512

2792431da5784f150ebd95d48da1445bf46dcb5b1aca9c1e666d4f4c719c6a26061b3cee48602feecfeed83887fbd53f3fb9c57455fa5389f80312fca52b63bc
SSDEEP

12288:lEcF8D2K53tGcAOYYsLN2Z8bbXA/meGDgGeItoEc9GspWZhASRXHYnrmE:lEc8H5fMLN2Kb7ArGlFtov9GsqRXHYrT

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
2796	netsh.exe
2672	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 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
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2352 wrote to memory of 2300	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	29
PID 2352 wrote to memory of 2300	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	29
PID 2352 wrote to memory of 2300	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	29
PID 2352 wrote to memory of 2300	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	29
PID 2352 wrote to memory of 2784	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	31
PID 2352 wrote to memory of 2784	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	31
PID 2352 wrote to memory of 2784	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	31
PID 2352 wrote to memory of 2784	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	31
PID 2352 wrote to memory of 2868	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	33
PID 2352 wrote to memory of 2868	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	33
PID 2352 wrote to memory of 2868	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	33
PID 2352 wrote to memory of 2868	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	33
PID 2868 wrote to memory of 2796	2868	cmd.exe	35
PID 2868 wrote to memory of 2796	2868	cmd.exe	35
PID 2868 wrote to memory of 2796	2868	cmd.exe	35
PID 2868 wrote to memory of 2796	2868	cmd.exe	35
PID 2352 wrote to memory of 2824	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	36
PID 2352 wrote to memory of 2824	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	36
PID 2352 wrote to memory of 2824	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	36
PID 2352 wrote to memory of 2824	2352	31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe	36
PID 2824 wrote to memory of 2672	2824	cmd.exe	38
PID 2824 wrote to memory of 2672	2824	cmd.exe	38
PID 2824 wrote to memory of 2672	2824	cmd.exe	38
PID 2824 wrote to memory of 2672	2824	cmd.exe	38

C:\Users\Admin\AppData\Local\Temp\31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\31fb79b693e16c36c61c25e0dd695aab_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2352
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:2300
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:2784
- 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:2868
- - 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:2796
- 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:2824
- - 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:2672

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/2352-27-0x0000000000400000-0x00000000004C1000-memory.dmp

Filesize
772KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads