dcrat | 46f77240e4a469bf38e0600e95edf6de249ede13f5a41de3702af584a69b7761

Analysis

max time kernel
65s
max time network
60s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
12-01-2025 11:41

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General

Target

BAE83C597A9F76E1A42B833F108C8C9A.exe
Size

1.1MB
MD5

bae83c597a9f76e1a42b833f108c8c9a
SHA1

c0be6ab84266d366d22b28c5bc0d68f2be525fc1
SHA256

46f77240e4a469bf38e0600e95edf6de249ede13f5a41de3702af584a69b7761
SHA512

0b72794bc1d6ce47406a7fc4a12b1a0107633882cb06387f6abe9ef6480a93381bed71ac254e8bfdfa434b65f04419136e4ff992346f420f289075c48484715e
SSDEEP

24576:K2G/nvxW3WHKfhIVMjZs1LtHoFJS32TpfXVH:KbA3xZ0Mj6g3

Score

10^/10

dcrat discovery evasion infostealer rat

Malware Config

Signatures

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 36 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	3056	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2728	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2828	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2700	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2736	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	568	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2296	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2672	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	908	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2868	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1788	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2120	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1680	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2604	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1492	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2988	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1208	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2984	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1628	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1984	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1988	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1740	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	320	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2192	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2516	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2260	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2416	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2872	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1808	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1008	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2336	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	676	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1056	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1100	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1968	2876	schtasks.exe	33
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1548	2876	schtasks.exe	33

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/files/0x0008000000016d0c-9.dat	dcrat
behavioral1/memory/2904-13-0x0000000001130000-0x0000000001206000-memory.dmp	dcrat
behavioral1/memory/1180-45-0x0000000000200000-0x00000000002D6000-memory.dmp	dcrat

Disables Task Manager via registry modification
evasion

Executes dropped EXE 2 IoCs

pid	Process
2904	blockweb.exe
1180	cmd.exe

Loads dropped DLL 2 IoCs

pid	Process
1372	cmd.exe
1372	cmd.exe

Drops file in Program Files directory 8 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Sidebar\ja-JP\csrss.exe	blockweb.exe
File created	C:\Program Files\Windows Sidebar\ja-JP\886983d96e3d3e	blockweb.exe
File created	C:\Program Files (x86)\Microsoft Office\Document Themes 14\wininit.exe	blockweb.exe
File created	C:\Program Files (x86)\Microsoft Office\Document Themes 14\56085415360792	blockweb.exe
File created	C:\Program Files (x86)\Windows Portable Devices\smss.exe	blockweb.exe
File created	C:\Program Files (x86)\Windows Portable Devices\69ddcba757bf72	blockweb.exe
File created	C:\Program Files\Windows Sidebar\es-ES\taskhost.exe	blockweb.exe
File created	C:\Program Files\Windows Sidebar\es-ES\b75386f1303e64	blockweb.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\system\lsm.exe	blockweb.exe
File opened for modification	C:\Windows\system\lsm.exe	blockweb.exe
File created	C:\Windows\system\101b941d020240	blockweb.exe
File created	C:\Windows\security\logs\cmd.exe	blockweb.exe
File created	C:\Windows\security\logs\ebf1f9fa8afd6d	blockweb.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 4 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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BAE83C597A9F76E1A42B833F108C8C9A.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
1028	reg.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 36 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2728	schtasks.exe
2672	schtasks.exe
1492	schtasks.exe
2516	schtasks.exe
676	schtasks.exe
1056	schtasks.exe
1548	schtasks.exe
2828	schtasks.exe
2700	schtasks.exe
1788	schtasks.exe
1740	schtasks.exe
2336	schtasks.exe
1100	schtasks.exe
2872	schtasks.exe
1808	schtasks.exe
1008	schtasks.exe
1968	schtasks.exe
2868	schtasks.exe
2604	schtasks.exe
2988	schtasks.exe
1984	schtasks.exe
2984	schtasks.exe
1628	schtasks.exe
2192	schtasks.exe
2736	schtasks.exe
2296	schtasks.exe
2120	schtasks.exe
1208	schtasks.exe
320	schtasks.exe
2260	schtasks.exe
3056	schtasks.exe
1988	schtasks.exe
568	schtasks.exe
908	schtasks.exe
1680	schtasks.exe
2416	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2904	blockweb.exe
2904	blockweb.exe
2904	blockweb.exe
1180	cmd.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2904	blockweb.exe
Token: SeDebugPrivilege	1180	cmd.exe

Suspicious use of WriteProcessMemory 25 IoCs

description	pid	Process	procid_target
PID 2104 wrote to memory of 2532	2104	BAE83C597A9F76E1A42B833F108C8C9A.exe	29
PID 2104 wrote to memory of 2532	2104	BAE83C597A9F76E1A42B833F108C8C9A.exe	29
PID 2104 wrote to memory of 2532	2104	BAE83C597A9F76E1A42B833F108C8C9A.exe	29
PID 2104 wrote to memory of 2532	2104	BAE83C597A9F76E1A42B833F108C8C9A.exe	29
PID 2532 wrote to memory of 1372	2532	WScript.exe	30
PID 2532 wrote to memory of 1372	2532	WScript.exe	30
PID 2532 wrote to memory of 1372	2532	WScript.exe	30
PID 2532 wrote to memory of 1372	2532	WScript.exe	30
PID 1372 wrote to memory of 2904	1372	cmd.exe	32
PID 1372 wrote to memory of 2904	1372	cmd.exe	32
PID 1372 wrote to memory of 2904	1372	cmd.exe	32
PID 1372 wrote to memory of 2904	1372	cmd.exe	32
PID 2904 wrote to memory of 1768	2904	blockweb.exe	70
PID 2904 wrote to memory of 1768	2904	blockweb.exe	70
PID 2904 wrote to memory of 1768	2904	blockweb.exe	70
PID 1372 wrote to memory of 1028	1372	cmd.exe	72
PID 1372 wrote to memory of 1028	1372	cmd.exe	72
PID 1372 wrote to memory of 1028	1372	cmd.exe	72
PID 1372 wrote to memory of 1028	1372	cmd.exe	72
PID 1768 wrote to memory of 1700	1768	cmd.exe	73
PID 1768 wrote to memory of 1700	1768	cmd.exe	73
PID 1768 wrote to memory of 1700	1768	cmd.exe	73
PID 1768 wrote to memory of 1180	1768	cmd.exe	74
PID 1768 wrote to memory of 1180	1768	cmd.exe	74
PID 1768 wrote to memory of 1180	1768	cmd.exe	74

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\BAE83C597A9F76E1A42B833F108C8C9A.exe
"C:\Users\Admin\AppData\Local\Temp\BAE83C597A9F76E1A42B833F108C8C9A.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2104
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\ServerBrokerperf\PsCiFwPs5yLlLF7yRNDHfRA.vbe"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2532
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c ""C:\ServerBrokerperf\yZmK36IDpKQLRFj1psdgPwkClrgJN.bat" "
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1372
  - - C:\ServerBrokerperf\blockweb.exe
      "C:\ServerBrokerperf\blockweb.exe"
      4⤵
      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:2904
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\lLKmmsYT5g.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:1768
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:1700
      - C:\Windows\security\logs\cmd.exe
        
        "C:\Windows\security\logs\cmd.exe"
        6⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1180
  - - C:\Windows\SysWOW64\reg.exe
      reg add HKCU\Software\Microsoft\Windows\CurrentVersion\Policies\System /v DisableTaskMgr /t REG_DWORD /d 1 /f
      4⤵
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:1028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 11 /tr "'C:\Windows\system\lsm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3056

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsm" /sc ONLOGON /tr "'C:\Windows\system\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2728

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "lsml" /sc MINUTE /mo 9 /tr "'C:\Windows\system\lsm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2828

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Sidebar\es-ES\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\es-ES\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2736

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 10 /tr "'C:\Program Files\Windows Sidebar\es-ES\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:568

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\Program Files\Windows Sidebar\ja-JP\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2296

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\Program Files\Windows Sidebar\ja-JP\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2672

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:\Program Files\Windows Sidebar\ja-JP\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:908

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\{90140000-00BA-0409-0000-0000000FF1CE}-C\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2120

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 5 /tr "'C:\Users\All Users\Adobe\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1680

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Users\All Users\Adobe\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2604

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 11 /tr "'C:\Users\All Users\Adobe\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 11 /tr "'C:\Windows\Temp\Crashpad\reports\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Windows\Temp\Crashpad\reports\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1208

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\Windows\Temp\Crashpad\reports\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Users\Default\Saved Games\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1628

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Users\Default\Saved Games\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1984

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 11 /tr "'C:\Users\Default\Saved Games\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Microsoft Office\Document Themes 14\wininit.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininit" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Office\Document Themes 14\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:320

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "wininitw" /sc MINUTE /mo 6 /tr "'C:\Program Files (x86)\Microsoft Office\Document Themes 14\wininit.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2192

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "blockwebb" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\blockweb.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "blockweb" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\blockweb.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2260

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "blockwebb" /sc MINUTE /mo 12 /tr "'C:\MSOCache\All Users\{90140000-002C-0409-0000-0000000FF1CE}-C\Proof.en\blockweb.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2416

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 7 /tr "'C:\Users\Admin\Links\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2872

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Users\Admin\Links\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1808

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Users\Admin\Links\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 12 /tr "'C:\Windows\security\logs\cmd.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2336

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmd" /sc ONLOGON /tr "'C:\Windows\security\logs\cmd.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:676

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "cmdc" /sc MINUTE /mo 8 /tr "'C:\Windows\security\logs\cmd.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 "smsss" /sc MINUTE /mo 5 /tr "'C:\Program Files (x86)\Windows Portable Devices\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1100

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1968

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\Program Files (x86)\Windows Portable Devices\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1548

Network

MITRE ATT&CK Enterprise v15

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

Modify Registry

T1112

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

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Downloads

C:\ServerBrokerperf\PsCiFwPs5yLlLF7yRNDHfRA.vbe

Filesize
222B

MD5
e0e59f3a0ad8f6fc6107daf9f5ea2298

SHA1
3d8c5af544fb8e00a9aef7ceb6e861d34842aa67

SHA256
7be9d4ddae790ad15f1fa1ec2f42c22becbf3c53b3f88e77f87dc2d7e86e2370

SHA512
21aab8c94d0c6c473c472eeb779810fcf7520fb6249bc6db6945fdf1d03fabc00f9889d744f9b8593cdb1c44a62c69f738d1a13a55ef2bd3b33a7ffeed333639

Download Submit
C:\ServerBrokerperf\yZmK36IDpKQLRFj1psdgPwkClrgJN.bat

Filesize
146B

MD5
73f4bc9864b7eb9026937170a277b68e

SHA1
afec9c4c687c356a4114e282e7f188454911fbe5

SHA256
65d9d5d04a37d38026be224b5b6e70941e58d62acd86d177408f7dd041e11ad4

SHA512
b63b0700313f581ef56789a811023c9b7ad63aa52d16a8322cd53c82792208b9fb4caf5f3d9118542d96c18ef47cc6aab56f84c99c62e40c1309c48b81110b03

Download Submit
C:\Users\Admin\AppData\Local\Temp\lLKmmsYT5g.bat

Filesize
197B

MD5
4d9fd0de2881abfcbc1e71b4486c26f3

SHA1
8f4763dcc2ba62e0b7450596387cdd280655560a

SHA256
132a4f03a9219ae2f37009b73ddbbdc830bbaf9274864bf647d4253bdaa1cea5

SHA512
60ae90c7e69cbf19734fd2daf9977dc51600d405f60b8ebf52254856f32181743387201d863b10db317e4e4e65be188a252a780db5b5ce2fb4ba07bc3bcede62

Download Submit
\ServerBrokerperf\blockweb.exe

Filesize
827KB

MD5
7405cb828a4d484032c1507b1780f464

SHA1
dfd41854c4ac381431516ec27d12a1535acabb3a

SHA256
53404151c9e675018976662123f67680a45b91dd533788501ba2777d0cc932ba

SHA512
1439c2204c7aea94514b5d7be5c0d9a7cc2aefc6904eceabb7c616466fd99cc79af0e99a21ca4180da2025dbc2ec8edf682e687d3074db9609d284eb965c39a3

Download Submit
memory/1180-45-0x0000000000200000-0x00000000002D6000-memory.dmp

Filesize
856KB

Download
memory/2904-13-0x0000000001130000-0x0000000001206000-memory.dmp

Filesize
856KB

Download