masslogger | fc8f5c635abe5534833683141ae57470c09a246eb290895ce748d1bede405c25

Analysis

max time kernel
148s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
17-09-2024 14:16

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General

Target

e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
Size

1.1MB
MD5

e700ad3eead371c482437a4d40779365
SHA1

0ec7dd51cb4d3cf0b6c3449915ed6429e6845b70
SHA256

fc8f5c635abe5534833683141ae57470c09a246eb290895ce748d1bede405c25
SHA512

babc42494b69d6c0e2eab9e7dd66287c11a2621befd872315fc316ca77d2c78e16eb186e04687e0bdeba96add9381917d5b85d003890d8b321cfb3da354f5b3f
SSDEEP

24576:ZRgV9lX4ePztJzKe4QTnExJrP6vK+smrS2QCr6JIHCowE:ZR6bbJR7OyCWG26uie

Score

10^/10

masslogger collection credential_access discovery execution spyware stealer upx

Malware Config

Signatures

MassLogger
Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.
stealer spyware masslogger

MassLogger Main payload 10 IoCs

resource	yara_rule
behavioral1/memory/2768-16-0x0000000000400000-0x000000000051F000-memory.dmp	family_masslogger
behavioral1/memory/2768-14-0x0000000000520000-0x00000000005A6000-memory.dmp	family_masslogger
behavioral1/memory/2768-12-0x0000000000520000-0x00000000005A6000-memory.dmp	family_masslogger
behavioral1/memory/2768-9-0x0000000000400000-0x000000000051F000-memory.dmp	family_masslogger
behavioral1/memory/2768-28-0x0000000000400000-0x000000000051F000-memory.dmp	family_masslogger
behavioral1/memory/2768-27-0x0000000000400000-0x000000000051F000-memory.dmp	family_masslogger
behavioral1/memory/2768-30-0x0000000000400000-0x000000000051F000-memory.dmp	family_masslogger
behavioral1/memory/2768-41-0x0000000000400000-0x000000000051F000-memory.dmp	family_masslogger
behavioral1/memory/1336-59-0x0000000000520000-0x00000000005A6000-memory.dmp	family_masslogger
behavioral1/memory/1336-76-0x0000000000400000-0x000000000051F000-memory.dmp	family_masslogger

Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

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

execution

PowerShell

T1059.001

pid	Process
3004	powershell.exe
1372	powershell.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Control Panel\International\Geo\Nation	Mekzi Mass Logger.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Control Panel\International\Geo\Nation	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Change Of Bank Account.vbs	notepad.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Change Of Bank Account.vbs	notepad.exe

Executes dropped EXE 2 IoCs

pid	Process
112	Mekzi Mass Logger.exe
1336	Mekzi Mass Logger.exe

Loads dropped DLL 2 IoCs

pid	Process
2876	cmd.exe
2876	cmd.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2768-16-0x0000000000400000-0x000000000051F000-memory.dmp	upx
behavioral1/memory/2768-11-0x0000000000400000-0x000000000051F000-memory.dmp	upx
behavioral1/memory/2768-9-0x0000000000400000-0x000000000051F000-memory.dmp	upx
behavioral1/memory/2768-8-0x0000000000400000-0x000000000051F000-memory.dmp	upx
behavioral1/memory/2768-6-0x0000000000400000-0x000000000051F000-memory.dmp	upx

Accesses Microsoft Outlook profiles 1 TTPs 35 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\18.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\17.0\Outlook\Profiles\Outlook	Mekzi Mass Logger.exe
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\19.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
2	api.ipify.org

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2268 set thread context of 2768	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	32
PID 112 set thread context of 1336	112	Mekzi Mass Logger.exe	44

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 12 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	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Mekzi Mass Logger.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Mekzi Mass Logger.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.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	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	notepad.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2240	timeout.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
2180	schtasks.exe

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1336	Mekzi Mass Logger.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

pid	Process
2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
3004	powershell.exe
112	Mekzi Mass Logger.exe
1336	Mekzi Mass Logger.exe
1336	Mekzi Mass Logger.exe
1336	Mekzi Mass Logger.exe
1336	Mekzi Mass Logger.exe
1372	powershell.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
112	Mekzi Mass Logger.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
Token: SeDebugPrivilege	3004	powershell.exe
Token: SeDebugPrivilege	1336	Mekzi Mass Logger.exe
Token: SeDebugPrivilege	1372	powershell.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
1336	Mekzi Mass Logger.exe

Suspicious use of WriteProcessMemory 48 IoCs

description	pid	Process	procid_target
PID 2268 wrote to memory of 2760	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	31
PID 2268 wrote to memory of 2760	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	31
PID 2268 wrote to memory of 2760	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	31
PID 2268 wrote to memory of 2760	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	31
PID 2268 wrote to memory of 2760	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	31
PID 2268 wrote to memory of 2760	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	31
PID 2268 wrote to memory of 2768	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	32
PID 2268 wrote to memory of 2768	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	32
PID 2268 wrote to memory of 2768	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	32
PID 2268 wrote to memory of 2768	2268	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	32
PID 2768 wrote to memory of 3004	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	34
PID 2768 wrote to memory of 3004	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	34
PID 2768 wrote to memory of 3004	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	34
PID 2768 wrote to memory of 3004	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	34
PID 2768 wrote to memory of 1192	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	36
PID 2768 wrote to memory of 1192	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	36
PID 2768 wrote to memory of 1192	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	36
PID 2768 wrote to memory of 1192	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	36
PID 2768 wrote to memory of 2876	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	38
PID 2768 wrote to memory of 2876	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	38
PID 2768 wrote to memory of 2876	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	38
PID 2768 wrote to memory of 2876	2768	e700ad3eead371c482437a4d40779365_JaffaCakes118.exe	38
PID 2876 wrote to memory of 2240	2876	cmd.exe	40
PID 2876 wrote to memory of 2240	2876	cmd.exe	40
PID 2876 wrote to memory of 2240	2876	cmd.exe	40
PID 2876 wrote to memory of 2240	2876	cmd.exe	40
PID 1192 wrote to memory of 2180	1192	cmd.exe	41
PID 1192 wrote to memory of 2180	1192	cmd.exe	41
PID 1192 wrote to memory of 2180	1192	cmd.exe	41
PID 1192 wrote to memory of 2180	1192	cmd.exe	41
PID 2876 wrote to memory of 112	2876	cmd.exe	42
PID 2876 wrote to memory of 112	2876	cmd.exe	42
PID 2876 wrote to memory of 112	2876	cmd.exe	42
PID 2876 wrote to memory of 112	2876	cmd.exe	42
PID 112 wrote to memory of 2352	112	Mekzi Mass Logger.exe	43
PID 112 wrote to memory of 2352	112	Mekzi Mass Logger.exe	43
PID 112 wrote to memory of 2352	112	Mekzi Mass Logger.exe	43
PID 112 wrote to memory of 2352	112	Mekzi Mass Logger.exe	43
PID 112 wrote to memory of 2352	112	Mekzi Mass Logger.exe	43
PID 112 wrote to memory of 2352	112	Mekzi Mass Logger.exe	43
PID 112 wrote to memory of 1336	112	Mekzi Mass Logger.exe	44
PID 112 wrote to memory of 1336	112	Mekzi Mass Logger.exe	44
PID 112 wrote to memory of 1336	112	Mekzi Mass Logger.exe	44
PID 112 wrote to memory of 1336	112	Mekzi Mass Logger.exe	44
PID 1336 wrote to memory of 1372	1336	Mekzi Mass Logger.exe	45
PID 1336 wrote to memory of 1372	1336	Mekzi Mass Logger.exe	45
PID 1336 wrote to memory of 1372	1336	Mekzi Mass Logger.exe	45
PID 1336 wrote to memory of 1372	1336	Mekzi Mass Logger.exe	45

outlook_office_path 1 IoCs

description	ioc	Process
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Office\20.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key queried	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	Mekzi Mass Logger.exe

C:\Users\Admin\AppData\Local\Temp\e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e700ad3eead371c482437a4d40779365_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2268
- C:\Windows\SysWOW64\notepad.exe
  "C:\Windows\system32\notepad.exe"
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  PID:2760
- C:\Users\Admin\AppData\Local\Temp\e700ad3eead371c482437a4d40779365_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e700ad3eead371c482437a4d40779365_JaffaCakes118.exe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2768
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\e700ad3eead371c482437a4d40779365_JaffaCakes118.exe'
    3⤵
    - Command and Scripting Interpreter: PowerShell
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3004
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn Mekzi Mass Logger.exe /tr '"C:\Users\Admin\AppData\Roaming\Mekzi Mass Logger\Mekzi Mass Logger.exe"' & exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1192
  - - C:\Windows\SysWOW64\schtasks.exe
      schtasks /create /f /sc onlogon /rl highest /tn Mekzi Mass Logger.exe /tr '"C:\Users\Admin\AppData\Roaming\Mekzi Mass Logger\Mekzi Mass Logger.exe"'
      4⤵
      System Location Discovery: System Language Discovery
      Scheduled Task/Job: Scheduled Task
      PID:2180
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\Users\Admin\AppData\Local\Temp\tmpF75A.tmp.bat""
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2876
  - - C:\Windows\SysWOW64\timeout.exe
      timeout 3
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:2240
  - - C:\Users\Admin\AppData\Roaming\Mekzi Mass Logger\Mekzi Mass Logger.exe
      "C:\Users\Admin\AppData\Roaming\Mekzi Mass Logger\Mekzi Mass Logger.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      Suspicious use of WriteProcessMemory
      PID:112
    - - C:\Windows\SysWOW64\notepad.exe
        
        "C:\Windows\system32\notepad.exe"
        5⤵
        Drops startup file
        System Location Discovery: System Language Discovery
        
        PID:2352
    - - C:\Users\Admin\AppData\Roaming\Mekzi Mass Logger\Mekzi Mass Logger.exe
        
        "C:\Users\Admin\AppData\Roaming\Mekzi Mass Logger\Mekzi Mass Logger.exe"
        5⤵
        Checks computer location settings
        Executes dropped EXE
        Accesses Microsoft Outlook profiles
        System Location Discovery: System Language Discovery
        Suspicious behavior: AddClipboardFormatListener
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of SetWindowsHookEx
        Suspicious use of WriteProcessMemory
        outlook_office_path
        outlook_win_path
        
        PID:1336
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Roaming\Mekzi Mass Logger\Mekzi Mass Logger.exe'
        6⤵
        Command and Scripting Interpreter: PowerShell
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1372

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

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmpF75A.tmp.bat

Filesize
179B

MD5
b8721b86424e0745b225ea1e84c35c7f

SHA1
165f7e4b9132aba6999545b599d9fa01339244eb

SHA256
477791e79931c2a84bad679b69a92a580c78b6d401a7394c2c778682fb35ac46

SHA512
6a6ba3f4c547db09b10b249817cd802a672774f77be66cccf444a34832408ca668f5c94ede6a6c66b00b80e73d313b8c23dc4f70b4775296855cbd2567a89132

Download Submit
C:\Users\Admin\AppData\Roaming\Mekzi Mass Logger\Mekzi Mass Logger.exe

Filesize
1.1MB

MD5
e700ad3eead371c482437a4d40779365

SHA1
0ec7dd51cb4d3cf0b6c3449915ed6429e6845b70

SHA256
fc8f5c635abe5534833683141ae57470c09a246eb290895ce748d1bede405c25

SHA512
babc42494b69d6c0e2eab9e7dd66287c11a2621befd872315fc316ca77d2c78e16eb186e04687e0bdeba96add9381917d5b85d003890d8b321cfb3da354f5b3f

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms

Filesize
7KB

MD5
4335fa18f4da15bd121084cbb3dabd19

SHA1
890b1453458bfd79e4199c6ebf0a86db1bf3ce94

SHA256
62d35182e151af6a03cddd602b0f8cf7fb34c8e0948dc7701e7ecb80c510ead2

SHA512
ebc3b81da6ef47f0794245a4f7747454c0daccdeac8ff82c69b6a01f28d85822fdfa5837002650ebee57fb870641b7f8cf75a51540c36b4413d7eb7e7d9020c0

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Change Of Bank Account.vbs

Filesize
158B

MD5
3c148431a3e2e067c84d91cea199c767

SHA1
8be13c81f676e56fa4541f98beae97e7f056ae31

SHA256
89bb966d5e7a7c40ecb60d4fe1457d55cf8d04cf379c82d708f5e0db2b8bd69b

SHA512
859290044a62b85091d7043bb8d3d2dc9452bd51ec57ec34982eee5343d497a872059ae83e157e7b5440a158d8022870608933785e44efb1c6c752e083c78738

Download Submit
memory/112-56-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/1336-59-0x0000000000520000-0x00000000005A6000-memory.dmp

Filesize
536KB

Download
memory/1336-76-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2268-3-0x0000000000330000-0x0000000000331000-memory.dmp

Filesize
4KB

Download
memory/2268-15-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2268-2-0x00000000002C0000-0x00000000002CF000-memory.dmp

Filesize
60KB

Download
memory/2268-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2268-1-0x00000000002C0000-0x00000000002CF000-memory.dmp

Filesize
60KB

Download
memory/2760-13-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2760-4-0x0000000000080000-0x0000000000081000-memory.dmp

Filesize
4KB

Download
memory/2768-8-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2768-27-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2768-30-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2768-28-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2768-41-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2768-6-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2768-9-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2768-11-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download
memory/2768-12-0x0000000000520000-0x00000000005A6000-memory.dmp

Filesize
536KB

Download
memory/2768-14-0x0000000000520000-0x00000000005A6000-memory.dmp

Filesize
536KB

Download
memory/2768-16-0x0000000000400000-0x000000000051F000-memory.dmp

Filesize
1.1MB

Download