dcrat | 8eb06dad988d3f594456a66f1a72ae4ef2fb55b6c59488e5d77df1190e7a6446

Analysis

max time kernel
198s
max time network
300s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
30-01-2025 12:55

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General

Target

AIMWARE CRACK 1.3.2.exe
Size

2.5MB
MD5

f72fe0fbd65b2cc0376fc1d08813a512
SHA1

da68c3a1f66bde61c2b7bac27c1418261b0b9e1d
SHA256

09f319c554e4e5468ddae84384983edc21aff8717fc103a0cee62e132c70a6d3
SHA512

17f0ef497ab31ee122bd4377dcf6d4319b3937e08b818cb67890b62eb0caa0dff8810318b49b16fff470a99f17acc17eba3c1ea013acb4bd0d36d402e06d698d
SSDEEP

49152:S3KYg14K5F/STt1piw5bpMK31jZSDW0Pg3nM0n4oyy0cz8F0yqAoThNSi:S67n5pw1pdbKwjZSDW0Pg31X0q8FTqA2

Score

10^/10

dcrat discovery 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

DCRat payload 7 IoCs

rat

resource	yara_rule
behavioral1/memory/2632-11-0x0000000000400000-0x000000000067A000-memory.dmp	family_dcrat_v2
behavioral1/memory/2632-7-0x0000000000400000-0x000000000067A000-memory.dmp	family_dcrat_v2
behavioral1/memory/2632-5-0x0000000000400000-0x000000000067A000-memory.dmp	family_dcrat_v2
behavioral1/memory/2632-13-0x0000000000400000-0x000000000067A000-memory.dmp	family_dcrat_v2
behavioral1/memory/2632-16-0x0000000000400000-0x000000000067A000-memory.dmp	family_dcrat_v2
behavioral1/memory/2740-75-0x0000000000400000-0x000000000067A000-memory.dmp	family_dcrat_v2
behavioral1/memory/2740-77-0x0000000000400000-0x000000000067A000-memory.dmp	family_dcrat_v2

Executes dropped EXE 2 IoCs

pid	Process
2708	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe

Loads dropped DLL 6 IoCs

pid	Process
2544	cmd.exe
1588	WerFault.exe
1588	WerFault.exe
1588	WerFault.exe
1588	WerFault.exe
1588	WerFault.exe

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2064 set thread context of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2708 set thread context of 2740	2708	AIMWARE CRACK 1.3.2.exe	39

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\csrss.exe	AIMWARE CRACK 1.3.2.exe
File opened for modification	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\csrss.exe	AIMWARE CRACK 1.3.2.exe
File created	C:\Program Files\Reference Assemblies\Microsoft\Framework\v3.0\de\886983d96e3d3e	AIMWARE CRACK 1.3.2.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\ModemLogs\lsass.exe	AIMWARE CRACK 1.3.2.exe
File created	C:\Windows\ModemLogs\6203df4a6bafc7	AIMWARE CRACK 1.3.2.exe
File created	C:\Windows\Vss\Writers\System\sppsvc.exe	AIMWARE CRACK 1.3.2.exe
File created	C:\Windows\Vss\Writers\System\0a1fd5f707cd16	AIMWARE CRACK 1.3.2.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1996	2064	WerFault.exe	29
1588	2708	WerFault.exe	38

System Location Discovery: System Language Discovery 1 TTPs 7 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	chcp.com
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	w32tm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AIMWARE CRACK 1.3.2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AIMWARE CRACK 1.3.2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AIMWARE CRACK 1.3.2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AIMWARE CRACK 1.3.2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 15 IoCs

pid	Process
2632	AIMWARE CRACK 1.3.2.exe
2632	AIMWARE CRACK 1.3.2.exe
2632	AIMWARE CRACK 1.3.2.exe
2632	AIMWARE CRACK 1.3.2.exe
2632	AIMWARE CRACK 1.3.2.exe
2632	AIMWARE CRACK 1.3.2.exe
2632	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe
2740	AIMWARE CRACK 1.3.2.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2740	AIMWARE CRACK 1.3.2.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2632	AIMWARE CRACK 1.3.2.exe
Token: SeDebugPrivilege	2740	AIMWARE CRACK 1.3.2.exe

Suspicious use of WriteProcessMemory 46 IoCs

description	pid	Process	procid_target
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 2632	2064	AIMWARE CRACK 1.3.2.exe	30
PID 2064 wrote to memory of 1996	2064	AIMWARE CRACK 1.3.2.exe	31
PID 2064 wrote to memory of 1996	2064	AIMWARE CRACK 1.3.2.exe	31
PID 2064 wrote to memory of 1996	2064	AIMWARE CRACK 1.3.2.exe	31
PID 2064 wrote to memory of 1996	2064	AIMWARE CRACK 1.3.2.exe	31
PID 2632 wrote to memory of 2544	2632	AIMWARE CRACK 1.3.2.exe	32
PID 2632 wrote to memory of 2544	2632	AIMWARE CRACK 1.3.2.exe	32
PID 2632 wrote to memory of 2544	2632	AIMWARE CRACK 1.3.2.exe	32
PID 2632 wrote to memory of 2544	2632	AIMWARE CRACK 1.3.2.exe	32
PID 2544 wrote to memory of 1780	2544	cmd.exe	34
PID 2544 wrote to memory of 1780	2544	cmd.exe	34
PID 2544 wrote to memory of 1780	2544	cmd.exe	34
PID 2544 wrote to memory of 1780	2544	cmd.exe	34
PID 2544 wrote to memory of 2984	2544	cmd.exe	35
PID 2544 wrote to memory of 2984	2544	cmd.exe	35
PID 2544 wrote to memory of 2984	2544	cmd.exe	35
PID 2544 wrote to memory of 2984	2544	cmd.exe	35
PID 2984 wrote to memory of 2712	2984	w32tm.exe	36
PID 2984 wrote to memory of 2712	2984	w32tm.exe	36
PID 2984 wrote to memory of 2712	2984	w32tm.exe	36
PID 2984 wrote to memory of 2712	2984	w32tm.exe	36
PID 2544 wrote to memory of 2708	2544	cmd.exe	38
PID 2544 wrote to memory of 2708	2544	cmd.exe	38
PID 2544 wrote to memory of 2708	2544	cmd.exe	38
PID 2544 wrote to memory of 2708	2544	cmd.exe	38
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 2740	2708	AIMWARE CRACK 1.3.2.exe	39
PID 2708 wrote to memory of 1588	2708	AIMWARE CRACK 1.3.2.exe	40
PID 2708 wrote to memory of 1588	2708	AIMWARE CRACK 1.3.2.exe	40
PID 2708 wrote to memory of 1588	2708	AIMWARE CRACK 1.3.2.exe	40
PID 2708 wrote to memory of 1588	2708	AIMWARE CRACK 1.3.2.exe	40

C:\Users\Admin\AppData\Local\Temp\AIMWARE CRACK 1.3.2.exe
"C:\Users\Admin\AppData\Local\Temp\AIMWARE CRACK 1.3.2.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2064
- C:\Users\Admin\AppData\Local\Temp\AIMWARE CRACK 1.3.2.exe
  "C:\Users\Admin\AppData\Local\Temp\AIMWARE CRACK 1.3.2.exe"
  2⤵
  - Drops file in Program Files directory
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2632
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\0cJoPw6Di3.bat"
    3⤵
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2544
  - - C:\Windows\SysWOW64\chcp.com
      chcp 65001
      4⤵
      System Location Discovery: System Language Discovery
      PID:1780
  - - C:\Windows\SysWOW64\w32tm.exe
      w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2984
    - - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        5⤵
        
        PID:2712
  - - C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\1033\AIMWARE CRACK 1.3.2.exe
      "C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\1033\AIMWARE CRACK 1.3.2.exe"
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:2708
    - - C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\1033\AIMWARE CRACK 1.3.2.exe
        
        "C:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\1033\AIMWARE CRACK 1.3.2.exe"
        5⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: GetForegroundWindowSpam
        Suspicious use of AdjustPrivilegeToken
        
        PID:2740
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2708 -s 544
        5⤵
        Loads dropped DLL
        Program crash
        
        PID:1588
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2064 -s 536
  2⤵
  - Program crash
  PID:1996

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

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:\MSOCache\All Users\{90140000-0115-0409-0000-0000000FF1CE}-C\1033\AIMWARE CRACK 1.3.2.exe

Filesize
2.5MB

MD5
f72fe0fbd65b2cc0376fc1d08813a512

SHA1
da68c3a1f66bde61c2b7bac27c1418261b0b9e1d

SHA256
09f319c554e4e5468ddae84384983edc21aff8717fc103a0cee62e132c70a6d3

SHA512
17f0ef497ab31ee122bd4377dcf6d4319b3937e08b818cb67890b62eb0caa0dff8810318b49b16fff470a99f17acc17eba3c1ea013acb4bd0d36d402e06d698d

Download Submit
C:\Users\Admin\AppData\Local\Temp\0cJoPw6Di3.bat

Filesize
267B

MD5
e577bc5a013e03f1c02d797ef26ae4b5

SHA1
fc8fb621dfcb3ce1b5fb6f30c9a0423aca7dd202

SHA256
f2cb41a83adf7033d270138643ff00ce0be9640bd263f7eb134303993ba6ca80

SHA512
e50a93f6827c64e37bac7da840b171e9db239d19aeeb77fc8ab93b06f2576949f740848a7e798b4e2d21511fdb610a92387b9b9d99003eac00b35f9d812af80a

Download Submit
memory/2064-17-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2064-1-0x0000000000B70000-0x0000000000DFC000-memory.dmp

Filesize
2.5MB

Download
memory/2064-58-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2064-0-0x0000000074D3E000-0x0000000074D3F000-memory.dmp

Filesize
4KB

Download
memory/2632-28-0x0000000000AC0000-0x0000000000ACE000-memory.dmp

Filesize
56KB

Download
memory/2632-32-0x0000000004640000-0x0000000004652000-memory.dmp

Filesize
72KB

Download
memory/2632-13-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2632-16-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2632-19-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2632-18-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2632-7-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2632-20-0x0000000000710000-0x0000000000736000-memory.dmp

Filesize
152KB

Download
memory/2632-21-0x0000000000860000-0x000000000086E000-memory.dmp

Filesize
56KB

Download
memory/2632-22-0x0000000000880000-0x000000000089C000-memory.dmp

Filesize
112KB

Download
memory/2632-23-0x0000000000910000-0x0000000000920000-memory.dmp

Filesize
64KB

Download
memory/2632-25-0x0000000000A20000-0x0000000000A30000-memory.dmp

Filesize
64KB

Download
memory/2632-24-0x0000000000A00000-0x0000000000A18000-memory.dmp

Filesize
96KB

Download
memory/2632-26-0x0000000000A30000-0x0000000000A40000-memory.dmp

Filesize
64KB

Download
memory/2632-27-0x0000000000AB0000-0x0000000000ABE000-memory.dmp

Filesize
56KB

Download
memory/2632-29-0x0000000000AD0000-0x0000000000AE2000-memory.dmp

Filesize
72KB

Download
memory/2632-9-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2632-30-0x0000000000B00000-0x0000000000B10000-memory.dmp

Filesize
64KB

Download
memory/2632-31-0x0000000000B10000-0x0000000000B26000-memory.dmp

Filesize
88KB

Download
memory/2632-5-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2632-33-0x0000000004650000-0x000000000465E000-memory.dmp

Filesize
56KB

Download
memory/2632-34-0x0000000004680000-0x0000000004690000-memory.dmp

Filesize
64KB

Download
memory/2632-35-0x0000000004690000-0x00000000046A0000-memory.dmp

Filesize
64KB

Download
memory/2632-36-0x00000000046C0000-0x000000000471A000-memory.dmp

Filesize
360KB

Download
memory/2632-37-0x0000000004CB0000-0x0000000004CBE000-memory.dmp

Filesize
56KB

Download
memory/2632-38-0x0000000004CD0000-0x0000000004CE0000-memory.dmp

Filesize
64KB

Download
memory/2632-39-0x00000000050D0000-0x00000000050DE000-memory.dmp

Filesize
56KB

Download
memory/2632-40-0x00000000050F0000-0x0000000005108000-memory.dmp

Filesize
96KB

Download
memory/2632-41-0x0000000005130000-0x000000000517E000-memory.dmp

Filesize
312KB

Download
memory/2632-11-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2632-4-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2632-57-0x0000000074D30000-0x000000007541E000-memory.dmp

Filesize
6.9MB

Download
memory/2632-3-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2708-62-0x0000000000A60000-0x0000000000CEC000-memory.dmp

Filesize
2.5MB

Download
memory/2740-75-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2740-77-0x0000000000400000-0x000000000067A000-memory.dmp

Filesize
2.5MB

Download
memory/2740-72-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2740-83-0x00000000006E0000-0x0000000000706000-memory.dmp

Filesize
152KB

Download
memory/2740-84-0x0000000000A50000-0x0000000000A62000-memory.dmp

Filesize
72KB

Download
memory/2740-85-0x0000000002440000-0x0000000002456000-memory.dmp

Filesize
88KB

Download