locky | e475d8d45a50f22007579f49e0b79d88ea302d71f429ea1c0f2f8f76f60b9594

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
27-09-2024 01:16

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General

Target

f974efbf6b643894e4b49b45059f0356_JaffaCakes118.dll
Size

89KB
MD5

f974efbf6b643894e4b49b45059f0356
SHA1

c7d16c92e93810d548850271090b9f2966afd45b
SHA256

e475d8d45a50f22007579f49e0b79d88ea302d71f429ea1c0f2f8f76f60b9594
SHA512

6ce76c69bf412f0e9f011cc5030fcadfe158c1ee14b73d14cd625b7aff99747817dbdd621a4773963b9fd9cdda47bd21dcca9fb508763981b7fd1300487ba692
SSDEEP

1536:VzO3tEZa/zXqbK0y/1fXbHkBGJ/bhkPj3/gQgHcYhYEdwI+VSvbWFUg:NO3ZqbK061fXbEo/YE

Score

10^/10

locky defense_evasion discovery evasion execution impact persistence privilege_escalation ransomware

Malware Config

Extracted

Path

C:\Users\Admin\Documents\!!Read_me_How_To_Recover_My_Files.html

Ransom Note

<!DOCTYPE html><h1>#ALL YOUR FILES ARE ENCRYPTED AND STOLEN BY RAGNAROK</h1>Dear Sir Your files are encrypted with RSA4096 and AES encryption algorithm. But don't worry, you can return all your files!! follow the instructions to recover your files Cooperate with us and get the decrypter program as soon as possible will be your best solution. Only our software can decrypt all your encrypted files. What guarantees you have? We take our reputation seriously. We reject any form of deceptionYou can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain any valuable information. Basic price for per computer is $980.Discount 50% available if you contact us in 72 hours, that's price for you is $490. When hiring third-party negotiators or recovery companies. listen to what they tell you. try to think. Are they really interested in solving your problems or are they just thinking about their profit and ambitions? By the way.We have stolen lots of your company and your private data which includes doc,xls,pdf,jpg,mdf,sql,pst... Here we upload sample files of your company and your private data on our blog : http://6ss5vvdhmnhfux6xoerulzuu73ur52v6hcmvaiphohbtgvw2nnzflnid.onion We promise that if you don't pay within a week, we will package and publish all of your company and your data on our website. We also promise we can decrypt all of your data and delete all your files on internet after your payment. Such leaks of information lead to losses for the company. fines and lawsuits. And don't forget that information can fall into the hands of competitors! For us this is just business and to prove to you our seriousness. Our e-mail: [email protected] Reserve e-mail: [email protected] [email protected] Device ID: ==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

Emails

[email protected]

e-mail: [email protected]

[email protected] Device

Signatures

Locky
Ransomware strain released in 2016, with advanced features like anti-analysis.
ransomware locky
Deletes shadow copies 3 TTPs
Ransomware often targets backup files to inhibit system recovery.
ransomware defense_evasion impact execution

File Deletion
T1070.004

Inhibit System Recovery
T1490

Windows Management Instrumentation
T1047
Renames multiple (174) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
ransomware

Blocklisted process makes network request 2 IoCs

flow	pid	Process
2	2396	rundll32.exe
5	2396	rundll32.exe

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2316	netsh.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 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

System Location Discovery: System Language Discovery 1 TTPs 39 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	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vssadmin.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language\InstallLanguage	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	PING.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\Nls\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe

System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

Adversaries may check for Internet connectivity on compromised systems.

discovery

Internet Connection Discovery

T1016.001

pid	Process
2452	cmd.exe
1520	PING.EXE

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
2288	vssadmin.exe

Kills process with taskkill 13 IoCs

evasion

pid	Process
2104	taskkill.exe
2540	taskkill.exe
2544	taskkill.exe
1928	taskkill.exe
628	taskkill.exe
552	taskkill.exe
2436	taskkill.exe
2376	taskkill.exe
692	taskkill.exe
1288	taskkill.exe
2324	taskkill.exe
1584	taskkill.exe
2956	taskkill.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1520	PING.EXE

Suspicious use of AdjustPrivilegeToken 56 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2688	WMIC.exe
Token: SeSecurityPrivilege	2688	WMIC.exe
Token: SeTakeOwnershipPrivilege	2688	WMIC.exe
Token: SeLoadDriverPrivilege	2688	WMIC.exe
Token: SeSystemProfilePrivilege	2688	WMIC.exe
Token: SeSystemtimePrivilege	2688	WMIC.exe
Token: SeProfSingleProcessPrivilege	2688	WMIC.exe
Token: SeIncBasePriorityPrivilege	2688	WMIC.exe
Token: SeCreatePagefilePrivilege	2688	WMIC.exe
Token: SeBackupPrivilege	2688	WMIC.exe
Token: SeRestorePrivilege	2688	WMIC.exe
Token: SeShutdownPrivilege	2688	WMIC.exe
Token: SeDebugPrivilege	2688	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2688	WMIC.exe
Token: SeRemoteShutdownPrivilege	2688	WMIC.exe
Token: SeUndockPrivilege	2688	WMIC.exe
Token: SeManageVolumePrivilege	2688	WMIC.exe
Token: 33	2688	WMIC.exe
Token: 34	2688	WMIC.exe
Token: 35	2688	WMIC.exe
Token: SeBackupPrivilege	2820	vssvc.exe
Token: SeRestorePrivilege	2820	vssvc.exe
Token: SeAuditPrivilege	2820	vssvc.exe
Token: SeIncreaseQuotaPrivilege	2688	WMIC.exe
Token: SeSecurityPrivilege	2688	WMIC.exe
Token: SeTakeOwnershipPrivilege	2688	WMIC.exe
Token: SeLoadDriverPrivilege	2688	WMIC.exe
Token: SeSystemProfilePrivilege	2688	WMIC.exe
Token: SeSystemtimePrivilege	2688	WMIC.exe
Token: SeProfSingleProcessPrivilege	2688	WMIC.exe
Token: SeIncBasePriorityPrivilege	2688	WMIC.exe
Token: SeCreatePagefilePrivilege	2688	WMIC.exe
Token: SeBackupPrivilege	2688	WMIC.exe
Token: SeRestorePrivilege	2688	WMIC.exe
Token: SeShutdownPrivilege	2688	WMIC.exe
Token: SeDebugPrivilege	2688	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2688	WMIC.exe
Token: SeRemoteShutdownPrivilege	2688	WMIC.exe
Token: SeUndockPrivilege	2688	WMIC.exe
Token: SeManageVolumePrivilege	2688	WMIC.exe
Token: 33	2688	WMIC.exe
Token: 34	2688	WMIC.exe
Token: 35	2688	WMIC.exe
Token: SeDebugPrivilege	552	taskkill.exe
Token: SeDebugPrivilege	2324	taskkill.exe
Token: SeDebugPrivilege	2436	taskkill.exe
Token: SeDebugPrivilege	2544	taskkill.exe
Token: SeDebugPrivilege	2540	taskkill.exe
Token: SeDebugPrivilege	2376	taskkill.exe
Token: SeDebugPrivilege	1584	taskkill.exe
Token: SeDebugPrivilege	2104	taskkill.exe
Token: SeDebugPrivilege	1928	taskkill.exe
Token: SeDebugPrivilege	2956	taskkill.exe
Token: SeDebugPrivilege	692	taskkill.exe
Token: SeDebugPrivilege	628	taskkill.exe
Token: SeDebugPrivilege	1288	taskkill.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2148 wrote to memory of 2396	2148	rundll32.exe	30
PID 2148 wrote to memory of 2396	2148	rundll32.exe	30
PID 2148 wrote to memory of 2396	2148	rundll32.exe	30
PID 2148 wrote to memory of 2396	2148	rundll32.exe	30
PID 2148 wrote to memory of 2396	2148	rundll32.exe	30
PID 2148 wrote to memory of 2396	2148	rundll32.exe	30
PID 2148 wrote to memory of 2396	2148	rundll32.exe	30
PID 2396 wrote to memory of 2380	2396	rundll32.exe	31
PID 2396 wrote to memory of 2380	2396	rundll32.exe	31
PID 2396 wrote to memory of 2380	2396	rundll32.exe	31
PID 2396 wrote to memory of 2380	2396	rundll32.exe	31
PID 2396 wrote to memory of 2060	2396	rundll32.exe	32
PID 2396 wrote to memory of 2060	2396	rundll32.exe	32
PID 2396 wrote to memory of 2060	2396	rundll32.exe	32
PID 2396 wrote to memory of 2060	2396	rundll32.exe	32
PID 2396 wrote to memory of 2052	2396	rundll32.exe	34
PID 2396 wrote to memory of 2052	2396	rundll32.exe	34
PID 2396 wrote to memory of 2052	2396	rundll32.exe	34
PID 2396 wrote to memory of 2052	2396	rundll32.exe	34
PID 2396 wrote to memory of 2160	2396	rundll32.exe	35
PID 2396 wrote to memory of 2160	2396	rundll32.exe	35
PID 2396 wrote to memory of 2160	2396	rundll32.exe	35
PID 2396 wrote to memory of 2160	2396	rundll32.exe	35
PID 2396 wrote to memory of 2360	2396	rundll32.exe	37
PID 2396 wrote to memory of 2360	2396	rundll32.exe	37
PID 2396 wrote to memory of 2360	2396	rundll32.exe	37
PID 2396 wrote to memory of 2360	2396	rundll32.exe	37
PID 2380 wrote to memory of 2288	2380	cmd.exe	42
PID 2380 wrote to memory of 2288	2380	cmd.exe	42
PID 2380 wrote to memory of 2288	2380	cmd.exe	42
PID 2380 wrote to memory of 2288	2380	cmd.exe	42
PID 2360 wrote to memory of 2316	2360	cmd.exe	41
PID 2360 wrote to memory of 2316	2360	cmd.exe	41
PID 2360 wrote to memory of 2316	2360	cmd.exe	41
PID 2360 wrote to memory of 2316	2360	cmd.exe	41
PID 2060 wrote to memory of 2688	2060	cmd.exe	43
PID 2060 wrote to memory of 2688	2060	cmd.exe	43
PID 2060 wrote to memory of 2688	2060	cmd.exe	43
PID 2060 wrote to memory of 2688	2060	cmd.exe	43
PID 2396 wrote to memory of 2164	2396	rundll32.exe	47
PID 2396 wrote to memory of 2164	2396	rundll32.exe	47
PID 2396 wrote to memory of 2164	2396	rundll32.exe	47
PID 2396 wrote to memory of 2164	2396	rundll32.exe	47
PID 2396 wrote to memory of 1456	2396	rundll32.exe	48
PID 2396 wrote to memory of 1456	2396	rundll32.exe	48
PID 2396 wrote to memory of 1456	2396	rundll32.exe	48
PID 2396 wrote to memory of 1456	2396	rundll32.exe	48
PID 2396 wrote to memory of 2408	2396	rundll32.exe	49
PID 2396 wrote to memory of 2408	2396	rundll32.exe	49
PID 2396 wrote to memory of 2408	2396	rundll32.exe	49
PID 2396 wrote to memory of 2408	2396	rundll32.exe	49
PID 2396 wrote to memory of 1676	2396	rundll32.exe	50
PID 2396 wrote to memory of 1676	2396	rundll32.exe	50
PID 2396 wrote to memory of 1676	2396	rundll32.exe	50
PID 2396 wrote to memory of 1676	2396	rundll32.exe	50
PID 2396 wrote to memory of 1236	2396	rundll32.exe	51
PID 2396 wrote to memory of 1236	2396	rundll32.exe	51
PID 2396 wrote to memory of 1236	2396	rundll32.exe	51
PID 2396 wrote to memory of 1236	2396	rundll32.exe	51
PID 2396 wrote to memory of 1392	2396	rundll32.exe	52
PID 2396 wrote to memory of 1392	2396	rundll32.exe	52
PID 2396 wrote to memory of 1392	2396	rundll32.exe	52
PID 2396 wrote to memory of 1392	2396	rundll32.exe	52
PID 2396 wrote to memory of 1444	2396	rundll32.exe	53

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\f974efbf6b643894e4b49b45059f0356_JaffaCakes118.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2148
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\f974efbf6b643894e4b49b45059f0356_JaffaCakes118.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2396
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c vssadmin delete shadows /all /quiet
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2380
  - - C:\Windows\SysWOW64\vssadmin.exe
      vssadmin delete shadows /all /quiet
      4⤵
      System Location Discovery: System Language Discovery
      Interacts with shadow copies
      PID:2288
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c wmic shadowcopy delete /nointeractive
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2060
  - - C:\Windows\SysWOW64\Wbem\WMIC.exe
      wmic shadowcopy delete /nointeractive
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2688
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c bcdedit /set {current} bootstatuspolicy ignoreallfailures
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2052
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c bcdedit /set {current} recoveryenabled no
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2160
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c netsh advfirewall set allprofiles state off
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2360
  - - C:\Windows\SysWOW64\netsh.exe
      netsh advfirewall set allprofiles state off
      4⤵
      Modifies Windows Firewall
      Event Triggered Execution: Netsh Helper DLL
      System Location Discovery: System Language Discovery
      PID:2316
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im note*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2164
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im note*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1928
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im powerpnt*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1456
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im powerpnt*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:552
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im winword*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2408
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im winword*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2956
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im excel*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1676
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im excel*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2376
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im Exchange*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1236
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im Exchange*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2436
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im sql*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1392
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im sql*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1288
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im tomcat*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1444
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im tomcat*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:628
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im apache*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1484
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im apache*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2324
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im java*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1800
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im java*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2540
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im python*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2584
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im python*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:692
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im vee*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2144
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im vee*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2544
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im post*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1492
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im post*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1584
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c taskkill /f /im mys*
    3⤵
    - System Location Discovery: System Language Discovery
    PID:584
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im mys*
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2104
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c ping 127.0.0.1>nul & del /q C:\Windows\SysWOW64\rundll32.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - System Network Configuration Discovery: Internet Connection Discovery
    PID:2452
  - - C:\Windows\SysWOW64\PING.EXE
      ping 127.0.0.1
      4⤵
      System Location Discovery: System Language Discovery
      System Network Configuration Discovery: Internet Connection Discovery
      Runs ping.exe
      PID:1520

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2820

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Windows Management Instrumentation

T1047

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Direct Volume Access

T1006

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Indicator Removal

T1070

File Deletion

T1070.004

Credential Access

Discovery

Remote System Discovery

T1018

System Location Discovery

T1614

System Language Discovery

T1614.001

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

T1490

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Downloads

C:\Users\Admin\Documents\!!Read_me_How_To_Recover_My_Files.html

Filesize
4KB

MD5
4f810db409e6a2edde87da47a1816b5c

SHA1
2e51974206e32175fac2a16516950f0579f0f022

SHA256
0e2a8fe0f58fb17a0378ca356852a2dfdf3881aa23194430b21b55ed800eaaa0

SHA512
04fdafaa030a1f4fb7e2ecd656001501a2e131fc5c7f4e1da98124fcadc16d9982ef3a7edb6b01fea21113bbedfc04ae03a94c78cbe3f807ffd252b2648cb55f

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C:\Users\Admin\Documents\PingCompress.xlsx

Filesize
11KB

MD5
4661db53129b8f7a4a47e9941775f347

SHA1
40b01ffff1bfd8012fc6b64054a55242df736711

SHA256
8c3d8aaa54f2972fc787a341426948cc621d0011dfde026dacfc36a1dbb8bcd8

SHA512
4c80534ca74da558274466e2c88b44cd14872733487673caa4c3a99ccc32cf395f615c30a6793eafb00a9a5c454a52814a95670ef22ee9b75e04fcbc8f7fac8f

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads