dcrat | c8fb375ee835d718902d31f7b5b0aac712f48a38b0dffb49eedbfc020268d74d

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
10-01-2025 02:16

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General

Target

a607a7ee35ffe0cf408f2d255b6adeda.exe
Size

1.1MB
MD5

a607a7ee35ffe0cf408f2d255b6adeda
SHA1

0ba9574eba34a8db8fe8f99497b8e895c237f7d8
SHA256

c8fb375ee835d718902d31f7b5b0aac712f48a38b0dffb49eedbfc020268d74d
SHA512

f21e67de096599231905b9813a0b3843d6ab9ca7301bf1360b9b3db44ce698d01ddef85d4de870c2a125c335ac57de6083aea686aeb287cb2effa75952e7a0c5
SSDEEP

24576:6u3FsFhnmHEqiKd7udDkZWwP5Nf4JKcjSL7i:j3sm6kZW0H4oMSH

Score

10^/10

dcrat 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 45 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	2736	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2564	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2316	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2760	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2848	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2860	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2844	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2640	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2632	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2652	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2608	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2636	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1976	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2324	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	3068	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1260	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1740	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2344	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1528	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	772	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1936	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	896	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2052	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1364	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1980	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1228	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1700	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2696	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2868	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2072	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2400	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2392	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2240	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1492	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2924	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	788	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	816	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2896	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2584	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1288	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1844	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1440	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1272	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	2988	2348	schtasks.exe	30
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1896	2348	schtasks.exe	30

DCRat payload 3 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/memory/840-1-0x00000000008B0000-0x00000000009D6000-memory.dmp	dcrat
behavioral1/files/0x0006000000017491-13.dat	dcrat
behavioral1/memory/3028-43-0x0000000001380000-0x00000000014A6000-memory.dmp	dcrat

Executes dropped EXE 1 IoCs

pid	Process
3028	WmiPrvSE.exe

Drops file in Program Files directory 13 IoCs

description	ioc	Process
File created	C:\Program Files\Windows Defender\fr-FR\f3b6ecef712a24	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files\Common Files\System\it-IT\sppsvc.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files\Common Files\System\it-IT\0a1fd5f707cd16	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files (x86)\Windows Portable Devices\a607a7ee35ffe0cf408f2d255b6adeda.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files\Windows Defender\fr-FR\spoolsv.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe
File opened for modification	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\spoolsv.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\f3b6ecef712a24	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\WmiPrvSE.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files (x86)\Microsoft Synchronization Services\24dbde2999530e	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\winlogon.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files\Java\jdk1.7.0_80\jre\cc11b995f2a76d	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files (x86)\Windows Portable Devices\005fb20863b565	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\spoolsv.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe

Drops file in Windows directory 5 IoCs

description	ioc	Process
File created	C:\Windows\Cursors\taskhost.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Windows\Cursors\b75386f1303e64	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Windows\de-DE\Idle.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Windows\de-DE\6ccacd8608530f	a607a7ee35ffe0cf408f2d255b6adeda.exe
File created	C:\Windows\diagnostics\system\Audio\WmiPrvSE.exe	a607a7ee35ffe0cf408f2d255b6adeda.exe

Scheduled Task/Job: Scheduled Task 1 TTPs 45 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
2760	schtasks.exe
2640	schtasks.exe
2636	schtasks.exe
1528	schtasks.exe
896	schtasks.exe
2696	schtasks.exe
1896	schtasks.exe
2844	schtasks.exe
1936	schtasks.exe
2052	schtasks.exe
1228	schtasks.exe
788	schtasks.exe
1288	schtasks.exe
2632	schtasks.exe
3068	schtasks.exe
1260	schtasks.exe
1364	schtasks.exe
2988	schtasks.exe
2860	schtasks.exe
2652	schtasks.exe
1980	schtasks.exe
1700	schtasks.exe
2868	schtasks.exe
2896	schtasks.exe
2736	schtasks.exe
2324	schtasks.exe
1740	schtasks.exe
2072	schtasks.exe
2400	schtasks.exe
2240	schtasks.exe
1272	schtasks.exe
2848	schtasks.exe
1976	schtasks.exe
772	schtasks.exe
2392	schtasks.exe
1492	schtasks.exe
2584	schtasks.exe
1440	schtasks.exe
2564	schtasks.exe
2316	schtasks.exe
2344	schtasks.exe
2924	schtasks.exe
2608	schtasks.exe
816	schtasks.exe
1844	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
840	a607a7ee35ffe0cf408f2d255b6adeda.exe
3028	WmiPrvSE.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	840	a607a7ee35ffe0cf408f2d255b6adeda.exe
Token: SeDebugPrivilege	3028	WmiPrvSE.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 840 wrote to memory of 580	840	a607a7ee35ffe0cf408f2d255b6adeda.exe	76
PID 840 wrote to memory of 580	840	a607a7ee35ffe0cf408f2d255b6adeda.exe	76
PID 840 wrote to memory of 580	840	a607a7ee35ffe0cf408f2d255b6adeda.exe	76
PID 580 wrote to memory of 2120	580	cmd.exe	78
PID 580 wrote to memory of 2120	580	cmd.exe	78
PID 580 wrote to memory of 2120	580	cmd.exe	78
PID 580 wrote to memory of 3028	580	cmd.exe	79
PID 580 wrote to memory of 3028	580	cmd.exe	79
PID 580 wrote to memory of 3028	580	cmd.exe	79

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\a607a7ee35ffe0cf408f2d255b6adeda.exe
"C:\Users\Admin\AppData\Local\Temp\a607a7ee35ffe0cf408f2d255b6adeda.exe"
1⤵
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:840
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\QFmSYS1hIR.bat"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:580
- - C:\Windows\system32\w32tm.exe
    w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
    3⤵
    PID:2120
- - C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\WmiPrvSE.exe
    "C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\WmiPrvSE.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3028

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 9 /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2316

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2564

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Windows Sidebar\Gadgets\RSSFeeds.Gadget\spoolsv.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 "csrssc" /sc MINUTE /mo 10 /tr "'C:\MSOCache\All Users\csrss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2848

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:\MSOCache\All Users\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2760

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 9 /tr "'C:\MSOCache\All Users\csrss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2860

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 14 /tr "'C:\Program Files\Windows Defender\fr-FR\spoolsv.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsv" /sc ONLOGON /tr "'C:\Program Files\Windows Defender\fr-FR\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2640

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "spoolsvs" /sc MINUTE /mo 12 /tr "'C:\Program Files\Windows Defender\fr-FR\spoolsv.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2632

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 6 /tr "'C:\Windows\Cursors\taskhost.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2652

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhost" /sc ONLOGON /tr "'C:\Windows\Cursors\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2608

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "taskhostt" /sc MINUTE /mo 8 /tr "'C:\Windows\Cursors\taskhost.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2636

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 13 /tr "'C:\Windows\de-DE\Idle.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1976

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "Idle" /sc ONLOGON /tr "'C:\Windows\de-DE\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2324

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "IdleI" /sc MINUTE /mo 5 /tr "'C:\Windows\de-DE\Idle.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3068

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\MSOCache\All Users\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1260

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\MSOCache\All Users\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1740

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2344

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 10 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\WmiPrvSE.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1528

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:772

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Microsoft Synchronization Services\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1936

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 11 /tr "'C:\Program Files\Common Files\System\it-IT\sppsvc.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvc" /sc ONLOGON /tr "'C:\Program Files\Common Files\System\it-IT\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2052

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sppsvcs" /sc MINUTE /mo 10 /tr "'C:\Program Files\Common Files\System\it-IT\sppsvc.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1364

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 5 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\WmiPrvSE.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1980

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1228

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 14 /tr "'C:\Recovery\18fc4542-69f6-11ef-a46c-62cb582c238c\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1700

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 7 /tr "'C:\Program Files\Java\jdk1.7.0_80\jre\winlogon.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2696

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogon" /sc ONLOGON /tr "'C:\Program Files\Java\jdk1.7.0_80\jre\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2868

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "winlogonw" /sc MINUTE /mo 14 /tr "'C:\Program Files\Java\jdk1.7.0_80\jre\winlogon.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2072

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a607a7ee35ffe0cf408f2d255b6adedaa" /sc MINUTE /mo 14 /tr "'C:\Program Files (x86)\Windows Portable Devices\a607a7ee35ffe0cf408f2d255b6adeda.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2400

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a607a7ee35ffe0cf408f2d255b6adeda" /sc ONLOGON /tr "'C:\Program Files (x86)\Windows Portable Devices\a607a7ee35ffe0cf408f2d255b6adeda.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2392

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "a607a7ee35ffe0cf408f2d255b6adedaa" /sc MINUTE /mo 13 /tr "'C:\Program Files (x86)\Windows Portable Devices\a607a7ee35ffe0cf408f2d255b6adeda.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2240

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 8 /tr "'C:\Users\Default\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1492

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Default\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2924

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Users\Default\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:788

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 11 /tr "'C:\Users\Public\Recorded TV\Sample Media\smss.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:816

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smss" /sc ONLOGON /tr "'C:\Users\Public\Recorded TV\Sample Media\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2584

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "smsss" /sc MINUTE /mo 10 /tr "'C:\Users\Public\Recorded TV\Sample Media\smss.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2896

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 7 /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\WmiPrvSE.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1288

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSE" /sc ONLOGON /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1844

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "WmiPrvSEW" /sc MINUTE /mo 8 /tr "'C:\MSOCache\All Users\{90140000-00A1-0409-0000-0000000FF1CE}-C\WmiPrvSE.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1440

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 11 /tr "'C:\Users\All Users\Application Data\dwm.exe'" /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1272

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwm" /sc ONLOGON /tr "'C:\Users\All Users\Application Data\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2988

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "dwmd" /sc MINUTE /mo 7 /tr "'C:\Users\All Users\Application Data\dwm.exe'" /rl HIGHEST /f
1⤵
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1896

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

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\QFmSYS1hIR.bat

Filesize
226B

MD5
f373b7c445da10f73e7162c667097c93

SHA1
a4e5111d24b6fc843f6f9957bb3e7b5e5de2ee7e

SHA256
a5e3f76b136a880e448022859aa07c89c446bad09cc1e412870c6184030ef81c

SHA512
0fb5b8b6afadd2390177cf078f7eba54edaad3fadc23cef077eb1f9d4255035e933d80c80fba4020ac77a8768e9006e5200ce4dd6e4ed85ae5f8d1848b58735a

Download Submit
C:\Windows\de-DE\Idle.exe

Filesize
1.1MB

MD5
a607a7ee35ffe0cf408f2d255b6adeda

SHA1
0ba9574eba34a8db8fe8f99497b8e895c237f7d8

SHA256
c8fb375ee835d718902d31f7b5b0aac712f48a38b0dffb49eedbfc020268d74d

SHA512
f21e67de096599231905b9813a0b3843d6ab9ca7301bf1360b9b3db44ce698d01ddef85d4de870c2a125c335ac57de6083aea686aeb287cb2effa75952e7a0c5

Download Submit
memory/840-0-0x000007FEF6443000-0x000007FEF6444000-memory.dmp

Filesize
4KB

Download
memory/840-1-0x00000000008B0000-0x00000000009D6000-memory.dmp

Filesize
1.1MB

Download
memory/840-2-0x000007FEF6440000-0x000007FEF6E2C000-memory.dmp

Filesize
9.9MB

Download
memory/840-3-0x0000000000460000-0x000000000047C000-memory.dmp

Filesize
112KB

Download
memory/840-4-0x0000000000480000-0x0000000000496000-memory.dmp

Filesize
88KB

Download
memory/840-39-0x000007FEF6440000-0x000007FEF6E2C000-memory.dmp

Filesize
9.9MB

Download
memory/3028-43-0x0000000001380000-0x00000000014A6000-memory.dmp

Filesize
1.1MB

Download