6fd1e2b1d4e595b2dbe4baee7053d6cecde81da8cb83fd706371c98712d96cdf

General

Target

dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
Size

51KB
MD5

dcbeb2a9dd3880074ff33165abda91c2
SHA1

0de609dff2a5a31d52aa4de49774a08d2db98f94
SHA256

6fd1e2b1d4e595b2dbe4baee7053d6cecde81da8cb83fd706371c98712d96cdf
SHA512

eaa74d77fba8a3cb37c42ecd4ddaa6434e4a6a38fc0e6743bd044ba6e01f9d092112eb44a94549db9aa0005d30b0f4ce033e38bbb242ffff6dc26f054ba86fef
SSDEEP

768:yAWcdiE5zC/gkLFIMMbqzVtnHbXLIS1b9iJy6E37hhs:ynoC/gkRIHqzVtHbXLIbaPs

Score

8^/10

discovery persistence

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{9B71D88C-C598-4935-C5D1-43AA4DB90836}	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{9B71D88C-C598-4935-C5D1-43AA4DB90836}\stubpath = "C:\\Windows\\system32\\dell\\soft.exe s"	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
3020	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe

Loads dropped DLL 2 IoCs

pid	Process
3000	dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
3000	dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\dell\soft.exe	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\dell\soft.exe	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\dell\klog.dat	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.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	dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3020	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
Token: SeDebugPrivilege	3020	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3000	dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
3020	33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3000 wrote to memory of 3020	3000	dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe	30
PID 3000 wrote to memory of 3020	3000	dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe	30
PID 3000 wrote to memory of 3020	3000	dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe	30
PID 3000 wrote to memory of 3020	3000	dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3000
- C:\Users\Admin\AppData\Local\Temp\33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Executes dropped EXE
  - Drops file in System32 directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  PID:3020

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Active Setup

1

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Active Setup

1

T1547.014

Defense Evasion

Modify Registry

1

T1112

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

\Users\Admin\AppData\Local\Temp\33143dcbeb2a9dd3880074ff33165abda91c2_JaffaCakes118.exe

Filesize
27KB

MD5
2347c6bec9fe3bfae654526fa7a468cf

SHA1
d2104543d5cce4d7696f6f8c34d50dacae95f314

SHA256
11efc25834b666c3737213611546d93142c7ee7e4f3f06576b092036997dbb8d

SHA512
9bf8cf2713cc708bc464752fd01b514bc3f74d4d5098164f77a864dd11097323fde0b2c8f1af11fd6829fea9ed7cc5bfd23100305ac98da042fb920267b34b9d

Download Submit
memory/3000-9-0x0000000000250000-0x0000000000259000-memory.dmp

Filesize
36KB

Download
memory/3000-11-0x0000000000250000-0x0000000000259000-memory.dmp

Filesize
36KB

Download
memory/3020-12-0x0000000000400000-0x0000000000408010-memory.dmp

Filesize
32KB

Download
memory/3020-13-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/3020-19-0x0000000077C60000-0x0000000077D00000-memory.dmp

Filesize
640KB

Download
memory/3020-18-0x0000000077C60000-0x0000000077D00000-memory.dmp

Filesize
640KB

Download
memory/3020-17-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/3020-16-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/3020-20-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/3020-21-0x0000000010000000-0x0000000010011000-memory.dmp

Filesize
68KB

Download
memory/3020-24-0x0000000000400000-0x0000000000408010-memory.dmp

Filesize
32KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads