0ff34af555d66723c9162731d68962bf9ecd57f2ee9ae5cc8892469ce0dead60

Analysis

max time kernel
149s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 15:42

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General

Target

ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe
Size

220KB
MD5

ab99ac03d16ee3d1b600c91c0bfd587c
SHA1

2ff592f68185c6a4d5fd4b65b46102efad041776
SHA256

0ff34af555d66723c9162731d68962bf9ecd57f2ee9ae5cc8892469ce0dead60
SHA512

39321cee2df5af8cb54f8cadef303b5de1bd87ccb932df59195c9ab92674536a81f245fc6dc89f4821315e44deb5692df471e15cd44f9e37144b77de6c4dfb0a
SSDEEP

3072:gnSz8naSnZ1nlySr1ZRO5L7axJpobGkUaqWJvDkny:eSzM1Z1lySrA7axrkFXvDt

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\winlogon = "C:\\Windows\\win_sp.exe"	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1972 set thread context of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\win_sp.exe	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe
File opened for modification	C:\Windows\win_sp.exe	ab99ac03d16ee3d1b600c91c0bfd587c_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	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2752	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe
2752	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe
2752	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30
PID 1972 wrote to memory of 2752	1972	ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1972
- C:\Users\Admin\AppData\Local\Temp\ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\ab99ac03d16ee3d1b600c91c0bfd587c_JaffaCakes118.exe"
  2⤵
  - Adds Run key to start application
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: GetForegroundWindowSpam
  - Suspicious use of SetWindowsHookEx
  PID:2752

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2752-3-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2752-6-0x0000000000400000-0x00000000004269CC-memory.dmp

Filesize
154KB

Download
memory/2752-7-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2752-11-0x0000000000400000-0x00000000004269CC-memory.dmp

Filesize
154KB

Download
memory/2752-12-0x0000000000400000-0x0000000000427000-memory.dmp

Filesize
156KB

Download
memory/2752-13-0x0000000000400000-0x00000000004269CC-memory.dmp

Filesize
154KB

Download
memory/2752-17-0x0000000000400000-0x00000000004269CC-memory.dmp

Filesize
154KB

Download
memory/2752-18-0x0000000000400000-0x00000000004269CC-memory.dmp

Filesize
154KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads