dcrat | 7e1ddc85e590fb78e99330fb3ae333777794de8013c5436bb7b1bb4b2d3dd54d

Analysis

max time kernel
149s
max time network
155s
platform
windows11-21h2_x64
resource
win11-20260130-en
resource tags

arch:x64arch:x86image:win11-20260130-enlocale:en-usos:windows11-21h2-x64systemwindows
submitted
11/04/2026, 09:45

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General

Target
0fd6d35a85513c2e86a0a94ace158b7a.exe
Size 8.0MB
Sample260411-lrfdeaex5w
SHA256 7e1ddc85e590fb78e99330fb3ae333777794de8013c5436bb7b1bb4b2d3dd54d
MD5 0fd6d35a85513c2e86a0a94ace158b7a
SHA1 cdff3c8d7fda3735603d2e82879d493488076aee
SHA512 421f037070639587271ec9f67b403070b1c732ade0fbc2bb77170e3a31da26c714fb9c194b7c0be3fdf99aba9e97d76c09c2cbc7188be0c566f4781213d33fe0
SSDEEP 12288:+poIY///1UFuwYp4bLJXmr8j9+9rOTXw4sXWS7TVhNa4iK5QeRG3REA:pIY/36/Nm4xiMXwZrNniKVG32A
TLSH
T12386E0F6DBC97421C0D78C3F95391D1668909C8E2CCCB726DA83BE5C96732A91C97263
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

discovery execution dcrat infostealer persistence rat

Malware Config

Signatures

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral2/files/0x001b00000002b3ce-6.dat	dcrat
behavioral2/files/0x001900000002b3d3-24.dat	dcrat
behavioral2/memory/880-26-0x0000000000F90000-0x0000000001066000-memory.dmp	dcrat

DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
rat infostealer dcrat
Dcrat family
dcrat

Process spawned unexpected child process 33 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2676	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3880	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5492	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3064	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5960	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	876	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3148	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1056	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1824	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5580	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3116	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1508	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4776	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2528	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4080	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4696	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4712	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3832	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5276	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2196	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5952	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5256	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2928	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2952	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4252	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1656	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2796	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3684	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3848	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	5508	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	4284	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1820	5420	schtasks.exe	84
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3240	5420	schtasks.exe	84

Executes dropped EXE 13 IoCs

pid	Process
5108	Expandera.exe
880	expandera.exe
5204	sppsvc.exe
4240	Idle.exe
6124	SearchHost.exe
5576	RuntimeBroker.exe
796	dllhost.exe
4468	wininit.exe
1500	sihost.exe
1124	explorer.exe
4188	fontdrvhost.exe
700	services.exe
4040	System.exe

Drops file in Program Files directory 6 IoCs

description	ioc	Process
File created	C:\Program Files\Mozilla Firefox\fonts\56085415360792	expandera.exe
File created	C:\Program Files\Microsoft Office 15\ClientX64\fontdrvhost.exe	expandera.exe
File created	C:\Program Files\Microsoft Office 15\ClientX64\5b884080fd4f94	expandera.exe
File created	C:\Program Files (x86)\Windows Media Player\SearchHost.exe	expandera.exe
File created	C:\Program Files (x86)\Windows Media Player\cfa885d449487c	expandera.exe
File created	C:\Program Files\Mozilla Firefox\fonts\wininit.exe	expandera.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\Vss\Writers\Application\sppsvc.exe	expandera.exe
File created	C:\Windows\Vss\Writers\Application\0a1fd5f707cd16	expandera.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	Expandera.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-600123060-2148212387-2211176695-1000_Classes\Local Settings	Expandera.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 33 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
3064	schtasks.exe
3116	schtasks.exe
5508	schtasks.exe
5256	schtasks.exe
3684	schtasks.exe
3880	schtasks.exe
876	schtasks.exe
3148	schtasks.exe
1056	schtasks.exe
1824	schtasks.exe
5580	schtasks.exe
2528	schtasks.exe
4080	schtasks.exe
4712	schtasks.exe
5276	schtasks.exe
2952	schtasks.exe
3848	schtasks.exe
1820	schtasks.exe
2196	schtasks.exe
1656	schtasks.exe
5960	schtasks.exe
3240	schtasks.exe
1508	schtasks.exe
3832	schtasks.exe
4776	schtasks.exe
2676	schtasks.exe
5492	schtasks.exe
4696	schtasks.exe
2928	schtasks.exe
4252	schtasks.exe
2796	schtasks.exe
5952	schtasks.exe
4284	schtasks.exe

Suspicious behavior: EnumeratesProcesses 18 IoCs

pid	Process
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
880	expandera.exe
5204	sppsvc.exe
5204	sppsvc.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

description	pid	Process
Token: SeDebugPrivilege	880	expandera.exe
Token: SeDebugPrivilege	5204	sppsvc.exe
Token: SeDebugPrivilege	4240	Idle.exe
Token: SeDebugPrivilege	6124	SearchHost.exe
Token: SeDebugPrivilege	5576	RuntimeBroker.exe
Token: SeDebugPrivilege	4468	wininit.exe
Token: SeDebugPrivilege	1500	sihost.exe
Token: SeDebugPrivilege	796	dllhost.exe
Token: SeDebugPrivilege	700	services.exe
Token: SeDebugPrivilege	1124	explorer.exe
Token: SeDebugPrivilege	4188	fontdrvhost.exe
Token: SeDebugPrivilege	4040	System.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 5472 wrote to memory of 5108	5472	0fd6d35a85513c2e86a0a94ace158b7a.exe	79
PID 5108 wrote to memory of 2404	5108	Expandera.exe	80
PID 2404 wrote to memory of 2124	2404	WScript.exe	81
PID 2124 wrote to memory of 880	2124	cmd.exe	83
PID 880 wrote to memory of 5204	880	expandera.exe	128

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

C:\Users\Admin\AppData\Local\Temp\0fd6d35a85513c2e86a0a94ace158b7a.exe
"C:\Users\Admin\AppData\Local\Temp\0fd6d35a85513c2e86a0a94ace158b7a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:5472
- C:\Users\Admin\AppData\Local\Temp\Expandera.exe
  "C:\Users\Admin\AppData\Local\Temp\Expandera.exe"
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious use of WriteProcessMemory
  PID:5108
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\expandera.exe\TZhyvvqK6MCcP9VF8.vbe"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2404
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\expandera.exe\XtwTCyITlVr4MO.bat" "
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2124
    - - C:\expandera.exe\expandera.exe
        
        "C:\expandera.exe\expandera.exe"
        5⤵
        Executes dropped EXE
        Drops file in Program Files directory
        Drops file in Windows directory
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:880
      - C:\Windows\Vss\Writers\Application\sppsvc.exe
        
        "C:\Windows\Vss\Writers\Application\sppsvc.exe"
        6⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:5204

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 8 /tr "'C:\expandera.exe\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2676

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\expandera.exe\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3880

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\expandera.exe\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 11 /tr "'C:\expandera.exe\sihost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3064

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:\expandera.exe\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5960

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 11 /tr "'C:\expandera.exe\sihost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:876

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 14 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3148

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorer" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1056

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "explorere" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\explorer.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1824

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 8 /tr "'C:\expandera.exe\RuntimeBroker.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5580

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBroker" /sc ONLOGON /tr "'C:\expandera.exe\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "RuntimeBrokerR" /sc MINUTE /mo 6 /tr "'C:\expandera.exe\RuntimeBroker.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3116

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 8 /tr "'C:\Recovery\WindowsRE\System.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4776

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "System" /sc ONLOGON /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2528

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SystemS" /sc MINUTE /mo 10 /tr "'C:\Recovery\WindowsRE\System.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4080

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 7 /tr "'C:\expandera.exe\services.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4696

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "services" /sc ONLOGON /tr "'C:\expandera.exe\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "servicess" /sc MINUTE /mo 12 /tr "'C:\expandera.exe\services.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3832

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 8 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\fontdrvhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5276

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhost" /sc ONLOGON /tr "'C:\Program Files\Microsoft Office 15\ClientX64\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2196

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "fontdrvhostf" /sc MINUTE /mo 7 /tr "'C:\Program Files\Microsoft Office 15\ClientX64\fontdrvhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 8 /tr "'C:\Users\Default User\dllhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5256

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhost" /sc ONLOGON /tr "'C:\Users\Default User\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2928

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dllhostd" /sc MINUTE /mo 9 /tr "'C:\Users\Default User\dllhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2952

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Media Player\SearchHost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4252

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHost" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Media Player\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1656

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SearchHostS" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Windows Media Player\SearchHost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2796

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 13 /tr "'C:\Program Files\Mozilla Firefox\fonts\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3684

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files\Mozilla Firefox\fonts\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3848

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 11 /tr "'C:\Program Files\Mozilla Firefox\fonts\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5508

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Windows\Vss\Writers\Application\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4284

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Windows\Vss\Writers\Application\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1820

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 6 /tr "'C:\Windows\Vss\Writers\Application\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3240

C:\expandera.exe\Idle.exe
"C:\expandera.exe\Idle.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4240

C:\Program Files (x86)\Windows Media Player\SearchHost.exe
"C:\Program Files (x86)\Windows Media Player\SearchHost.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:6124

C:\expandera.exe\RuntimeBroker.exe
"C:\expandera.exe\RuntimeBroker.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:5576

C:\Users\Default User\dllhost.exe
"C:\Users\Default User\dllhost.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:796

C:\Program Files\Mozilla Firefox\fonts\wininit.exe
"C:\Program Files\Mozilla Firefox\fonts\wininit.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4468

C:\expandera.exe\sihost.exe
"C:\expandera.exe\sihost.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1500

C:\Recovery\WindowsRE\explorer.exe
"C:\Recovery\WindowsRE\explorer.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1124

C:\Program Files\Microsoft Office 15\ClientX64\fontdrvhost.exe
"C:\Program Files\Microsoft Office 15\ClientX64\fontdrvhost.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4188

C:\expandera.exe\services.exe
"C:\expandera.exe\services.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:700

C:\Recovery\WindowsRE\System.exe
"C:\Recovery\WindowsRE\System.exe"
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4040

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

dllhost.exe.log

Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\dllhost.exe.log
Size 1KB
SHA256 5d8af3c7519874ed42a0d74ee559ae30d9cc6930aef213079347e2b47092c210
MD5 b4e91d2e5f40d5e2586a86cf3bb4df24
SHA1 31920b3a41aa4400d4a0230a7622848789b38672
SHA512 968751b79a98961f145de48d425ea820fd1875bae79a725adf35fc8f4706c103ee0c7babd4838166d8a0dda9fbce3728c0265a04c4b37f335ec4eaa110a2b319
TLSH
T1BF219A722372B1D489163F83085D568827FF8329B550ED0CB999724EED2B01B5B223F7
MD5 SHA1 SHA512 TLSH

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Expandera.exe

Path C:\Users\Admin\AppData\Local\Temp\Expandera.exe
Size 1.1MB
SHA256 3abcda97d77efca436ad4b41d12740ebd93adc5fbeecc913514b2768cc3a0109
MD5 c05853930cb54d187e7519b9f4034dec
SHA1 10c68ae8acc78cd401aa274a8eec8aa5444eaf37
SHA512 e3d6245fdf8854ec4e6c7381facd89bd8a6e928e351bbd08d0dc00a6589be6d6b621445ba512889a423ee89fb720c928a140b381c4214f3ead148b6f8a5e9d06
SSDEEP 24576:U2G/nvxW3Ww0tEIgjUATGaCfg3bq6rVOvgNO5/eNngKT8:UbA30MUCMog
TLSH
T1324549417E44CA22F0591633C2FF450447B4AC912AA6E72B7EBE77AD55123A37C0DACB
MD5 SHA1 SHA512 SSDEEP TLSH

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TZhyvvqK6MCcP9VF8.vbe

Path C:\expandera.exe\TZhyvvqK6MCcP9VF8.vbe
Size 215B
SHA256 79ff39811a1f2094bc433dc6848e81784db4f30efe559ebaf2efada98cf3ccc2
MD5 94e6854bb1fb5e21ae02d871b9487380
SHA1 ae8dfcb9fbf2f88a480529201d4e4c010014d2f5
SHA512 cf41e2b3ee1ed4f2a8c7bc9ce2e64e8ed2db20650eae30f5b318d617169daf0a90c7c754c2b93726ecabe1e30eeb08086f758cb703ee2172eb2ce387debb9342
TLSH
T101D0A7D89912E2A4DD1A8D8F8315D4284E916AF946504B8A44949809E14255D346C766
MD5 SHA1 SHA512 TLSH

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XtwTCyITlVr4MO.bat

Path C:\expandera.exe\XtwTCyITlVr4MO.bat
Size 43B
SHA256 9bbde6f001761ce148ec58771e90e881a1197425133e56d228177c0966799d7a
MD5 158bcfc16265a0a8ca9447ea510cdcc4
SHA1 d3c6a3f01b7adddf546e275e44e74aaa1c27c5fa
SHA512 02cc4fc3ad69705a1b7c9bf176a89437fa3be882946550dfb5d0baf8d9d004b4522ff651991208410993a30a0e2786bb5d0f96bc192d1a119e03d4652bfa73ed
MD5 SHA1 SHA512

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expandera.exe

Path C:\expandera.exe\expandera.exe
Size 827KB
SHA256 cb1e0758c7c113ca123d42c38bf7e0f8aba0c0afa9bb61d57fd90a5610ff1bfc
MD5 8fbca6401a3a7981c37e0e5625db41a4
SHA1 a4c3b6ffab12c02835c31567054eeb7c602b1fe6
SHA512 98dfcd43c17c379d9a5a39b433bee7ea6a4da6459f627ce2146369718efe29feda89736b92609900cf6fffcc61309e707d519459ef0d4f51b8bef7e5860391bb
SSDEEP 12288:C64dtn4g8qUATGaRfvcfg33bq6rV+1jlBfZ7EMH5gaEO5/eNa4gK5ye:SIgjUATGaCfg3bq6rVOvgNO5/eNngKT
TLSH
T1C005F7427E44CE12F0491233C2FF454847B0A9916AA6E72B7EBE77AD55123A73C0D9CB
MD5 SHA1 SHA512 SSDEEP TLSH

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memory/700-94-0x000000001B7F0000-0x000000001B7FC000-memory.dmp

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memory/796-91-0x0000000001550000-0x000000000155C000-memory.dmp

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memory/880-26-0x0000000000F90000-0x0000000001066000-memory.dmp

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memory/880-62-0x0000000003200000-0x000000000320C000-memory.dmp

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memory/1124-96-0x0000000002FA0000-0x0000000002FAC000-memory.dmp

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memory/1500-92-0x000000001C9A0000-0x000000001C9AC000-memory.dmp

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memory/2404-22-0x00000000032E0000-0x000000000332A000-memory.dmp

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memory/4040-100-0x0000000001270000-0x000000000127C000-memory.dmp

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memory/4188-98-0x0000000002E90000-0x0000000002E9C000-memory.dmp

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memory/4240-82-0x000000001AE50000-0x000000001AE5C000-memory.dmp

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memory/4468-88-0x00000000015F0000-0x00000000015FC000-memory.dmp

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memory/5108-19-0x0000000002860000-0x00000000028AA000-memory.dmp

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memory/5204-101-0x0000000001360000-0x000000000136C000-memory.dmp

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memory/5204-106-0x0000000001360000-0x000000000136C000-memory.dmp

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memory/5472-1-0x0000000001A60000-0x0000000001A70000-memory.dmp

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memory/5472-0-0x0000000000FC0000-0x00000000010A4000-memory.dmp

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memory/5472-10-0x0000000001A30000-0x0000000001A3C000-memory.dmp

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memory/5576-86-0x000000001D500000-0x000000001D50C000-memory.dmp

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memory/6124-84-0x0000000002EE0000-0x0000000002EEC000-memory.dmp

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