6d16110bddc20d35d1b19fb6cfc9521c78b56d2eb9f57e27da3e62461b0cef01

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
27-11-2024 11:01

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General

Target

a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
Size

722KB
MD5

a785d83754fab56e2e0b55490686584b
SHA1

8e4fafdd41ebfa609607debb83681b99a777ab10
SHA256

6d16110bddc20d35d1b19fb6cfc9521c78b56d2eb9f57e27da3e62461b0cef01
SHA512

7979858efdca6b4e174d522a57356e2b08b6c446cce4658f6911fcc84c3d43934360a844af4ba2ab7a5ff49dee82fc920480f57826cc293a0fb81f1d0e84218c
SSDEEP

12288:MbQ+X8+UiDLbRHahXUy/v0bp36JI0Vj9jQBbE8T+JBenCBiHMFlx:MbQ+X8+UiDLbRHahXUTl3UxQBb1THYRl

Score

8^/10

discovery execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2788	powershell.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 3 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	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence execution

Scheduled Task

T1053.005

pid	Process
2716	schtasks.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
2788	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
Token: SeDebugPrivilege	2788	powershell.exe

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2788	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	31
PID 2644 wrote to memory of 2788	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	31
PID 2644 wrote to memory of 2788	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	31
PID 2644 wrote to memory of 2788	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	31
PID 2644 wrote to memory of 2716	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	33
PID 2644 wrote to memory of 2716	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	33
PID 2644 wrote to memory of 2716	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	33
PID 2644 wrote to memory of 2716	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	33
PID 2644 wrote to memory of 2568	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	34
PID 2644 wrote to memory of 2568	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	34
PID 2644 wrote to memory of 2568	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	34
PID 2644 wrote to memory of 2568	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	34
PID 2644 wrote to memory of 3004	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	36
PID 2644 wrote to memory of 3004	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	36
PID 2644 wrote to memory of 3004	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	36
PID 2644 wrote to memory of 3004	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	36
PID 2644 wrote to memory of 2680	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	37
PID 2644 wrote to memory of 2680	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	37
PID 2644 wrote to memory of 2680	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	37
PID 2644 wrote to memory of 2680	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	37
PID 2644 wrote to memory of 2764	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	38
PID 2644 wrote to memory of 2764	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	38
PID 2644 wrote to memory of 2764	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	38
PID 2644 wrote to memory of 2764	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	38
PID 2644 wrote to memory of 2596	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	39
PID 2644 wrote to memory of 2596	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	39
PID 2644 wrote to memory of 2596	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	39
PID 2644 wrote to memory of 2596	2644	a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe	39

C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2788
- C:\Windows\SysWOW64\schtasks.exe
  "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\EznmQhvn" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8298.tmp"
  2⤵
  - System Location Discovery: System Language Discovery
  - Scheduled Task/Job: Scheduled Task
  PID:2716
- C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe"
  2⤵
  PID:2568
- C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe"
  2⤵
  PID:3004
- C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe"
  2⤵
  PID:2680
- C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe"
  2⤵
  PID:2764
- C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\a785d83754fab56e2e0b55490686584b_JaffaCakes118.exe"
  2⤵
  PID:2596

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2644-0-0x0000000074CC1000-0x0000000074CC2000-memory.dmp

Filesize
4KB

Download
memory/2644-1-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2644-2-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2644-3-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2644-4-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2644-5-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download
memory/2644-13-0x0000000074CC0000-0x000000007526B000-memory.dmp

Filesize
5.7MB

Download