dcrat | 0b97eecd3063bd6daf019e41d6770166c432ceecdb544cfdd88a6cc695ce95db

Resubmissions

02-09-2023 09:32

230902-lhpkqaca75 10

02-09-2023 08:30

230902-kec7vabh56 10

Analysis

max time kernel
198s
max time network
204s
platform
windows10-1703_x64
resource
win10-20230831-en
resource tags

arch:x64arch:x86image:win10-20230831-enlocale:en-usos:windows10-1703-x64system
submitted
02-09-2023 09:32

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Report Analysis Logs

General

Target

zxc.exe
Size

1.1MB
MD5

3461cd73907894d68aa3f034a3748e35
SHA1

7a2351fd450e58942ec63c05260f589e1fab910c
SHA256

0b97eecd3063bd6daf019e41d6770166c432ceecdb544cfdd88a6cc695ce95db
SHA512

597ca764ebd88a400f402a755c3a1e50bcc6149ec6520ac4eaca50217a735f0764fcb0475ac134f5dfaf7c3e3ca931f58e57f68aee882d4ccad1a41811708737
SSDEEP

24576:U2G/nvxW3Ww0tyw2ka0/4xD1ngyf/OBGB8Am:UbA30HFaDGy3OVAm

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 payload 5 IoCs

Detects payload of DCRat, commonly dropped by NSIS installers.

rat

resource	yara_rule
behavioral1/files/0x000600000001afd0-12.dat	dcrat
behavioral1/files/0x000600000001afd0-13.dat	dcrat
behavioral1/memory/1080-14-0x0000000000150000-0x000000000022E000-memory.dmp	dcrat
behavioral1/files/0x000600000001afe5-31.dat	dcrat
behavioral1/files/0x000600000001afe5-179.dat	dcrat

Executes dropped EXE 1 IoCs

pid	Process
1080	bridgeBlockport.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\rescache\_merged\4183903823\810424605.pri	taskmgr.exe
File created	C:\Windows\rescache\_merged\1601268389\3877292338.pri	taskmgr.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000	taskmgr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\Properties\{b725f130-47ef-101a-a5f1-02608c9eebac}\000A	taskmgr.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_DADY&Prod_HARDDISK\4&215468a5&0&000000\FriendlyName	taskmgr.exe

Checks processor information in registry 2 TTPs 5 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	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe

Modifies registry class 2 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3229154902-1540650024-2860248029-1000_Classes\Local Settings	zxc.exe
Key created	\REGISTRY\USER\S-1-5-21-3229154902-1540650024-2860248029-1000_Classes\Local Settings	firefox.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1080	bridgeBlockport.exe
1080	bridgeBlockport.exe
1080	bridgeBlockport.exe
1080	bridgeBlockport.exe
1080	bridgeBlockport.exe
1080	bridgeBlockport.exe
1080	bridgeBlockport.exe
1080	bridgeBlockport.exe
1080	bridgeBlockport.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe

Suspicious behavior: GetForegroundWindowSpam 2 IoCs

pid	Process
1080	bridgeBlockport.exe
5316	taskmgr.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeDebugPrivilege	1080	bridgeBlockport.exe
Token: SeRestorePrivilege	5036	7zG.exe
Token: 35	5036	7zG.exe
Token: SeSecurityPrivilege	5036	7zG.exe
Token: SeSecurityPrivilege	5036	7zG.exe
Token: SeDebugPrivilege	4124	firefox.exe
Token: SeDebugPrivilege	4124	firefox.exe
Token: SeDebugPrivilege	5316	taskmgr.exe
Token: SeSystemProfilePrivilege	5316	taskmgr.exe
Token: SeCreateGlobalPrivilege	5316	taskmgr.exe
Token: SeDebugPrivilege	4124	firefox.exe
Token: SeDebugPrivilege	4124	firefox.exe
Token: SeDebugPrivilege	4124	firefox.exe

Suspicious use of FindShellTrayWindow 64 IoCs

pid	Process
5036	7zG.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe

Suspicious use of SendNotifyMessage 64 IoCs

pid	Process
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
4124	firefox.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe
5316	taskmgr.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4124	firefox.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4208 wrote to memory of 4408	4208	zxc.exe	71
PID 4208 wrote to memory of 4408	4208	zxc.exe	71
PID 4208 wrote to memory of 4408	4208	zxc.exe	71
PID 4408 wrote to memory of 5072	4408	WScript.exe	74
PID 4408 wrote to memory of 5072	4408	WScript.exe	74
PID 4408 wrote to memory of 5072	4408	WScript.exe	74
PID 5072 wrote to memory of 1080	5072	cmd.exe	76
PID 5072 wrote to memory of 1080	5072	cmd.exe	76
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 996 wrote to memory of 4124	996	firefox.exe	82
PID 4124 wrote to memory of 3980	4124	firefox.exe	83
PID 4124 wrote to memory of 3980	4124	firefox.exe	83
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84
PID 4124 wrote to memory of 4300	4124	firefox.exe	84

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\zxc.exe
"C:\Users\Admin\AppData\Local\Temp\zxc.exe"
1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4208
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\msComDriverDhcp\E0TUYPO.vbe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:4408
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Roaming\msComDriverDhcp\5zwI0o7j.bat" "
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:5072
  - - C:\Users\Admin\AppData\Roaming\msComDriverDhcp\bridgeBlockport.exe
      "C:\Users\Admin\AppData\Roaming\msComDriverDhcp\bridgeBlockport.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious behavior: GetForegroundWindowSpam
      Suspicious use of AdjustPrivilegeToken
      PID:1080

C:\Windows\System32\rundll32.exe
C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
1⤵
PID:2196

C:\Program Files\7-Zip\7zG.exe
"C:\Program Files\7-Zip\7zG.exe" x -o"C:\Users\Admin\Desktop\" -an -ai#7zMap24052:64:7zEvent13610
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:5036

C:\Program Files\Mozilla Firefox\firefox.exe
"C:\Program Files\Mozilla Firefox\firefox.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:996
- C:\Program Files\Mozilla Firefox\firefox.exe
  "C:\Program Files\Mozilla Firefox\firefox.exe"
  2⤵
  - Checks processor information in registry
  - Modifies registry class
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:4124
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.0.260386089\898066533" -parentBuildID 20221007134813 -prefsHandle 1696 -prefMapHandle 1688 -prefsLen 20936 -prefMapSize 232675 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bf637006-5bcd-42bc-a9b8-f106d8b618c4} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 1776 18b30bcf558 gpu
    3⤵
    PID:3980
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.1.2026365915\234145399" -parentBuildID 20221007134813 -prefsHandle 2120 -prefMapHandle 2116 -prefsLen 21017 -prefMapSize 232675 -win32kLockedDown -appDir "C:\Program Files\Mozilla Firefox\browser" - {099c5148-a6e7-4dde-a329-04f044568962} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 2132 18b306e5558 socket
    3⤵
    PID:4300
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.2.1992948573\504875562" -childID 1 -isForBrowser -prefsHandle 2868 -prefMapHandle 2864 -prefsLen 21120 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {25dbb9b4-417a-4bfa-a2d8-eed7c5ed2b77} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 2880 18b34aa8c58 tab
    3⤵
    PID:3744
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.3.1887867449\569444589" -childID 2 -isForBrowser -prefsHandle 3596 -prefMapHandle 3584 -prefsLen 26480 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4e2cfd9c-88d3-485b-810f-ac5691876a96} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 3608 18b2572d558 tab
    3⤵
    PID:2892
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.4.850003457\1328527141" -childID 3 -isForBrowser -prefsHandle 3928 -prefMapHandle 3924 -prefsLen 26539 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {63a01136-1e18-4222-9746-21a014f070b2} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 3940 18b35d69458 tab
    3⤵
    PID:1056
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.5.191328676\510144200" -childID 4 -isForBrowser -prefsHandle 4848 -prefMapHandle 4812 -prefsLen 26620 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a8182fcb-30ac-4cfe-9570-b7a4baef68d7} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 4876 18b35499b58 tab
    3⤵
    PID:1496
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.7.433101557\1708345592" -childID 6 -isForBrowser -prefsHandle 5200 -prefMapHandle 5204 -prefsLen 26620 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {307caf8a-ecb1-4d83-905b-7c68fd25d9dc} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 5192 18b354bf958 tab
    3⤵
    PID:5084
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.6.1878103140\595957956" -childID 5 -isForBrowser -prefsHandle 5008 -prefMapHandle 5012 -prefsLen 26620 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {470259a5-a960-4f70-b905-ea750cc66e5f} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 5000 18b354c0b58 tab
    3⤵
    PID:4128
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.8.513901902\628206774" -childID 7 -isForBrowser -prefsHandle 5536 -prefMapHandle 5592 -prefsLen 26620 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {44847c12-c5c1-48e6-8d2a-010cad5ea218} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 5668 18b3882b558 tab
    3⤵
    PID:4496
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.9.310434211\490601504" -childID 8 -isForBrowser -prefsHandle 3932 -prefMapHandle 4412 -prefsLen 26795 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {5db3e8d5-259a-4e5d-99e2-b3978611a1fe} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 4580 18b25730558 tab
    3⤵
    PID:5420
- - C:\Program Files\Mozilla Firefox\firefox.exe
    "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="4124.10.403669915\1147180988" -childID 9 -isForBrowser -prefsHandle 6052 -prefMapHandle 6080 -prefsLen 26795 -prefMapSize 232675 -jsInitHandle 1044 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a72dcdfe-bc1d-4a69-9830-00fc58387998} 4124 "\\.\pipe\gecko-crash-server-pipe.4124" 5952 18b25772b58 tab
    3⤵
    PID:5428

C:\Windows\system32\taskmgr.exe
"C:\Windows\system32\taskmgr.exe" /4
1⤵
- Drops file in Windows directory
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5316

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\activity-stream.discovery_stream.json.tmp

Filesize
22KB

MD5
e6833986f5856833dc22e6ddcf70ff6e

SHA1
96352f8efc5a2236ab450972f3354ced5c0f9005

SHA256
cf8b81dcafe13037b2ebed292cc72467b535ab8a9e57a7f25a8b03f16c5035b9

SHA512
29df42a762284c9398bbf0df3b775cfa2b3a97baa444cec8c4e0fc5e998188b3372bbc3f041d57359365bb28eb2136252437352e43f74cbd09e90889ad630e71

Download Submit
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\cache2\doomed\7224

Filesize
17KB

MD5
beb40bd49771f6e0691ea68e8f3e7951

SHA1
f5fe3c440d752960323114976ef65e5a319dfcbf

SHA256
f2f8771b1714618afbe798ebba0b4dd4a1ac6d0d5d45c5984c950a222d1ea428

SHA512
b84a97109f5b4945a4e2dfc28c260729e890b38b8123c89d046aeeb6edcb6976f565aeb343c02a7965da713506fd2720a2260488bc32f4bd096014271dd2bc7f

Download Submit
C:\Users\Admin\AppData\Local\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\jumpListCache\PEgp4DhYo7ZIUNh3fwwrbg==.ico

Filesize
15KB

MD5
a3c1306e53848dce3a3c2fec6e1cdff2

SHA1
87f8463535c624202f9b6efe26e993b0b1f3157c

SHA256
d2d32f8573ccc7ad555d258c8362cfb0b699eb4b004f93dbeb171f3510df055f

SHA512
871e877c73990e372a7a41d9851e9dcf301efdc543696aa4dbc35b8a121e24b7fcdf76d426b5f90fa3a14253440697de01ffa0d82d417e5490560ce7d9740aa1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpaddon

Filesize
442KB

MD5
85430baed3398695717b0263807cf97c

SHA1
fffbee923cea216f50fce5d54219a188a5100f41

SHA256
a9f4281f82b3579581c389e8583dc9f477c7fd0e20c9dfc91a2e611e21e3407e

SHA512
06511f1f6c6d44d076b3c593528c26a602348d9c41689dbf5ff716b671c3ca5756b12cb2e5869f836dedce27b1a5cfe79b93c707fd01f8e84b620923bb61b5f1

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmpaddon-1

Filesize
8.0MB

MD5
a01c5ecd6108350ae23d2cddf0e77c17

SHA1
c6ac28a2cd979f1f9a75d56271821d5ff665e2b6

SHA256
345d44e3aa3e1967d186a43d732c8051235c43458169a5d7d371780a6475ee42

SHA512
b046dd1b26ec0b810ee441b7ad4dc135e3f1521a817b9f3db60a32976352e8f7e53920e1a77fc5b4130aac260d79deef7e823267b4414e9cc774d8bffca56a72

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.dll

Filesize
997KB

MD5
fe3355639648c417e8307c6d051e3e37

SHA1
f54602d4b4778da21bc97c7238fc66aa68c8ee34

SHA256
1ed7877024be63a049da98733fd282c16bd620530a4fb580dacec3a78ace914e

SHA512
8f4030bb2464b98eccbea6f06eb186d7216932702d94f6b84c56419e9cf65a18309711ab342d1513bf85aed402bc3535a70db4395874828f0d35c278dd2eac9c

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\gmp-gmpopenh264\1.8.1.2\gmpopenh264.info

Filesize
116B

MD5
3d33cdc0b3d281e67dd52e14435dd04f

SHA1
4db88689282fd4f9e9e6ab95fcbb23df6e6485db

SHA256
f526e9f98841d987606efeaff7f3e017ba9fd516c4be83890c7f9a093ea4c47b

SHA512
a4a96743332cc8ef0f86bc2e6122618bfc75ed46781dadbac9e580cd73df89e74738638a2cccb4caa4cbbf393d771d7f2c73f825737cdb247362450a0d4a4bc1

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\gmp-widevinecdm\4.10.2557.0\LICENSE.txt

Filesize
479B

MD5
49ddb419d96dceb9069018535fb2e2fc

SHA1
62aa6fea895a8b68d468a015f6e6ab400d7a7ca6

SHA256
2af127b4e00f7303de8271996c0c681063e4dc7abdc7b2a8c3fe5932b9352539

SHA512
48386217dabf7556e381ab3f5924b123a0a525969ff98f91efb03b65477c94e48a15d9abcec116b54616d36ad52b6f1d7b8b84c49c204e1b9b43f26f2af92da2

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\gmp-widevinecdm\4.10.2557.0\manifest.json

Filesize
372B

MD5
8be33af717bb1b67fbd61c3f4b807e9e

SHA1
7cf17656d174d951957ff36810e874a134dd49e0

SHA256
e92d3394635edfb987a7528e0ccd24360e07a299078df2a6967ca3aae22fa2dd

SHA512
6125f60418e25fee896bf59f5672945cd8f36f03665c721837bb50adf5b4dfef2dddbfcfc817555027dcfa90e1ef2a1e80af1219e8063629ea70263d2fc936a7

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll

Filesize
11.8MB

MD5
33bf7b0439480effb9fb212efce87b13

SHA1
cee50f2745edc6dc291887b6075ca64d716f495a

SHA256
8ee42d9258e20bbc5bfdfae61605429beb5421ffeaaa0d02b86d4978f4b4ac4e

SHA512
d329a1a1d98e302142f2776de8cc2cd45a465d77cb21c461bdf5ee58c68073a715519f449cb673977288fe18401a0abcce636c85abaec61a4a7a08a16c924275

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.lib

Filesize
1KB

MD5
688bed3676d2104e7f17ae1cd2c59404

SHA1
952b2cdf783ac72fcb98338723e9afd38d47ad8e

SHA256
33899a3ebc22cb8ed8de7bd48c1c29486c0279b06d7ef98241c92aef4e3b9237

SHA512
7a0e3791f75c229af79dd302f7d0594279f664886fea228cfe78e24ef185ae63aba809aa1036feb3130066deadc8e78909c277f0a7ed1e3485df3cf2cd329776

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\gmp-widevinecdm\4.10.2557.0\widevinecdm.dll.sig

Filesize
1KB

MD5
937326fead5fd401f6cca9118bd9ade9

SHA1
4526a57d4ae14ed29b37632c72aef3c408189d91

SHA256
68a03f075db104f84afdd8fca45a7e4bff7b55dc1a2a24272b3abe16d8759c81

SHA512
b232f6cf3f88adb346281167ac714c4c4c7aac15175087c336911946d12d63d3a3a458e06b298b41a7ec582ef09fe238da3a3166ff89c450117228f7485c22d2

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\prefs-1.js

Filesize
7KB

MD5
082798592c52a1fda9415217688e14b7

SHA1
d396cdbe41811aaa48c00c6091a698e02d328673

SHA256
00d3a620ea38b46a6c3d6542c1e3c8abc599d4802f74ee27054f7fa50e59f1be

SHA512
3120c713667f9a32328769edaa65acaf1a9ecf42f9b43252565ee435751118454fce71fb12b9acaa952ea13309074903d8a306bd49611a0c8bdb0415e4b99784

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\prefs-1.js

Filesize
7KB

MD5
ce7bbf732fd2bec0b06381271a4474fa

SHA1
65d19ac496e373da421d879b340119ab362a0ddf

SHA256
c264b6480b7b8c4943fafe2b129d7cfd159e6a2b38dc05aa3cecfd4bc0c03999

SHA512
1f3ea7c5c33caf36673ae9e7f13527daf915f3854a80db76fb13b9d568a69c13bdfdfd7a83ec6b3f8fea3cb770b7ccc5e39ce900649fc43f2de8cfaa97e67795

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\prefs-1.js

Filesize
6KB

MD5
411b92b9cf9737e3c6b9246a19837864

SHA1
47810d9eb1b28e4208fa9502feb7101f91870471

SHA256
b90e3f4a2609ecbbb1419c8f4cb96b6ac9e3828ddd1a202ee05f71180e30aa9d

SHA512
6df341832a9677d70ab3d203445586e242e79563d0455adfb37cdd1d2074c0dc5f20155e17b075a816f0a81760dd9edcc32fa88d7f32dadbc5bfc617da774608

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
2KB

MD5
0b5125d854ef170a4b353bdb86b9bbdf

SHA1
230b93211eed1ec582d64d1c13b59227fa676f9f

SHA256
33da79b94697460dbace47c5ca0afc206aa93bc3f400eb67d90c4573cc8ca87e

SHA512
258c2e3514800068af418a6731534946e4b3cb390e929df7906ff05c0d4dd59d30fb7e10fc7a5fd17d53b13253505cbc102a191d153009f4ad57b212a7b806a4

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
2KB

MD5
b51455a6b283cd5b49cf51486e8c6fb9

SHA1
f6ddc436c38356417cca9e27e3fe4a506f8f6155

SHA256
08d023e1d7544fd0ff5a4ea5fdc839c6aa8319fef34381a0bd524c1c4ab05daa

SHA512
b42f07fbc65fa6be993e488a210846be475777bf48f9fde0a77aaef04b2190012d0199851ef7f5c2c7c86d4384437e67ec0c69b20b3dd2cba21921689e8e5668

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
2KB

MD5
ab083b07e2819f0c6b44150846a98ef7

SHA1
b86da2bf679a5b6947979c6af33aff14a404be35

SHA256
a38987cdc337cbc9df8e6c10465a35a70c34d13c7c51643f0ea36a3ad897fb1c

SHA512
228fe38add09e9c88cf742f3e8c14b2fc5ccc46bfbe2deac6194219ec393c6298c7d1bab1599ef0f20c5a85ce49f227f7e5cde5a95da1ea800ab626d133e8199

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
1KB

MD5
9a86420031dda52c77f22469af058107

SHA1
61f813575129fcb543a07e8bb650a812543192c9

SHA256
8adce32c3c3f90ef50878fa8b5ea29df3ef8e912b816bc92a9ee69062c4497de

SHA512
371f8a5e4aba6fe49448c8359d240a258fd98d5a2c1a7169878c95e55dfb3e27c400924af745302c16a7dd70ff89a23404bacd570fbd458f49c7dae0f0bb02e5

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
2KB

MD5
ce2cd458aaef669c35f802cfa08daa1e

SHA1
e1737714d0d153c4770c8869b4f35675a7d6db78

SHA256
89d16c071360f282470588633c270dcea12c802771df4c811cd378b6cf2f99df

SHA512
09652cbfa800d6f6853ef34d120a81c1d42e25c410cf9111e5292a5999274b770afd36aec05c7a902880ecbc4caa32b4d6abe3bd85c1ddfd82376406dae77dda

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
2KB

MD5
c415ac84739456673b1f460974c75727

SHA1
efddf86d2e607ed14ca53e5fe3ffa435615fddf6

SHA256
068597c2e242346178536ba2775349ba9df6ba66ca48f90a5fc205435b511d61

SHA512
421f677e92bc07156c2b5f24b32e7c3449b68a5d416dc23608ecd736b0690a85c42e24e3d57fc0885373af51ab871536a14dece717c829b55d8dd78aa22ded13

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\sessionstore-backups\recovery.jsonlz4

Filesize
2KB

MD5
e51d4a16e78a25222885a033e054c2f6

SHA1
d430135f5a7f7e3a972fe3b1f8231d79fade7fe2

SHA256
25f058181fa63c196d89179d0b1079435e932a22cc051c1f88af6bb5a9dc7220

SHA512
c2d302c207bf1620c82242db4d8790ceccd992e1fdab91a8f1e059db19c8f77d7bd2e5c8e422aea872f9b30af2601c17633af0714e827b405fb97754d477e96d

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\storage\default\https+++www.virustotal.com\cache\morgue\111\{4a6db160-b434-405c-a2bd-18d0b207d56f}.final

Filesize
45KB

MD5
4ea1c6c290dde505c613fb210146f4fa

SHA1
5a8085b85f1fccef385bcffb13be4b77cf50238a

SHA256
f8c2736d95607b550ba3108c631b974728fb34dbe896357c4020352472d3277f

SHA512
88210d1afd14d77b9567f87c0c42d727e8257eb6ad7d62e993facbbbabae26bfd70ac83cf9b4e7198ff710cbd55dd644596b2e91b9cfbfd2177954da152e7fcc

Download Submit
C:\Users\Admin\AppData\Roaming\Mozilla\Firefox\Profiles\d4kuhyj5.default-release\storage\permanent\chrome\idb\3870112724rsegmnoittet-es.sqlite

Filesize
184KB

MD5
e0a3b3bef7169a912c063bf0ea1c2d13

SHA1
0457e97d2a1f5fb40baf8393adac5000bb6b35e9

SHA256
2cca8da0f4bae9598415e6ba2f4f01c1b1e6d0904b6498c4f875deeacd631ccb

SHA512
981c46763d8a288bb55c84b39afa73d8d938f31ec0cc20a5aec7c4e35e59a78d1db564bd6cecdf547902067cd3256be13cbd68d1899f7b9094a87219a736a854

Download Submit
C:\Users\Admin\AppData\Roaming\msComDriverDhcp\5zwI0o7j.bat

Filesize
47B

MD5
3079ab8faefa69405c47dc4f5fff0292

SHA1
f79b60557803ada560da5c1ac28a483993795540

SHA256
2433413dba95a9bca3afa71f71caaae56382611af13c53b4077f27de57b7da07

SHA512
84e4913500c224f2d812d50c263c840c7c9c60eb82068e59b414de11ffd0dfe5d83508498ef70b6d2623b6155da524f673181343a2ca3806d3eabe0ae8658908

Download Submit
C:\Users\Admin\AppData\Roaming\msComDriverDhcp\E0TUYPO.vbe

Filesize
207B

MD5
5f6b25c612433b126c196a55afa96cbf

SHA1
3ceb77cc80d03bf047630cc354a71b0e559f338f

SHA256
feb3c53a035e21e18835664293bd33aa1b051d9d66abc96663137fd76bf2b26a

SHA512
8bbdae3fef677f739b3f080536446e7c3eec204ef87ce73a3482cf03c94e7e4271dd64e96b3318f34dcd22359151f02dfc415afac33b3c87d02fe6d7022bba8f

Download Submit
C:\Users\Admin\AppData\Roaming\msComDriverDhcp\bridgeBlockport.exe

Filesize
861KB

MD5
0db41f333c98208117bfc0339fed6575

SHA1
758a17bcdb38e2107dc8120f4740e946579b0c07

SHA256
cc93ccd941b128bde62e0f55ce21825668bd97bdbb583cee9879d3cd9273f5cc

SHA512
898358a582e8d89cd4c7d01aaed43b3d4f2aeabc75402351de8edb0c170acc9efdb33c1038b48c6589c15af3dbcd4957831d0ed8e4ed3cbdd224fde15d3d4062

Download Submit
C:\Users\Admin\AppData\Roaming\msComDriverDhcp\bridgeBlockport.exe

Filesize
861KB

MD5
0db41f333c98208117bfc0339fed6575

SHA1
758a17bcdb38e2107dc8120f4740e946579b0c07

SHA256
cc93ccd941b128bde62e0f55ce21825668bd97bdbb583cee9879d3cd9273f5cc

SHA512
898358a582e8d89cd4c7d01aaed43b3d4f2aeabc75402351de8edb0c170acc9efdb33c1038b48c6589c15af3dbcd4957831d0ed8e4ed3cbdd224fde15d3d4062

Download Submit
C:\Users\Admin\Desktop\E0TUYPO.vbe

Filesize
207B

MD5
5f6b25c612433b126c196a55afa96cbf

SHA1
3ceb77cc80d03bf047630cc354a71b0e559f338f

SHA256
feb3c53a035e21e18835664293bd33aa1b051d9d66abc96663137fd76bf2b26a

SHA512
8bbdae3fef677f739b3f080536446e7c3eec204ef87ce73a3482cf03c94e7e4271dd64e96b3318f34dcd22359151f02dfc415afac33b3c87d02fe6d7022bba8f

Download Submit
C:\Users\Admin\Desktop\bridgeBlockport.exe

Filesize
861KB

MD5
0db41f333c98208117bfc0339fed6575

SHA1
758a17bcdb38e2107dc8120f4740e946579b0c07

SHA256
cc93ccd941b128bde62e0f55ce21825668bd97bdbb583cee9879d3cd9273f5cc

SHA512
898358a582e8d89cd4c7d01aaed43b3d4f2aeabc75402351de8edb0c170acc9efdb33c1038b48c6589c15af3dbcd4957831d0ed8e4ed3cbdd224fde15d3d4062

Download Submit
C:\Users\Admin\Desktop\bridgeBlockport.exe

Filesize
861KB

MD5
0db41f333c98208117bfc0339fed6575

SHA1
758a17bcdb38e2107dc8120f4740e946579b0c07

SHA256
cc93ccd941b128bde62e0f55ce21825668bd97bdbb583cee9879d3cd9273f5cc

SHA512
898358a582e8d89cd4c7d01aaed43b3d4f2aeabc75402351de8edb0c170acc9efdb33c1038b48c6589c15af3dbcd4957831d0ed8e4ed3cbdd224fde15d3d4062

Download Submit
memory/1080-21-0x0000000002360000-0x0000000002376000-memory.dmp

Filesize
88KB

Download
memory/1080-17-0x0000000002300000-0x000000000230E000-memory.dmp

Filesize
56KB

Download
memory/1080-23-0x0000000002380000-0x0000000002388000-memory.dmp

Filesize
32KB

Download
memory/1080-34-0x000000001AF90000-0x000000001AFA0000-memory.dmp

Filesize
64KB

Download
memory/1080-20-0x0000000002330000-0x0000000002338000-memory.dmp

Filesize
32KB

Download
memory/1080-19-0x00000000023B0000-0x0000000002400000-memory.dmp

Filesize
320KB

Download
memory/1080-18-0x0000000002310000-0x000000000232C000-memory.dmp

Filesize
112KB

Download
memory/1080-22-0x0000000002340000-0x000000000234C000-memory.dmp

Filesize
48KB

Download
memory/1080-16-0x000000001AF90000-0x000000001AFA0000-memory.dmp

Filesize
64KB

Download
memory/1080-15-0x00007FFB8EBB0000-0x00007FFB8F59C000-memory.dmp

Filesize
9.9MB

Download
memory/1080-14-0x0000000000150000-0x000000000022E000-memory.dmp

Filesize
888KB

Download
memory/1080-24-0x0000000002390000-0x000000000239E000-memory.dmp

Filesize
56KB

Download
memory/1080-26-0x0000000002400000-0x000000000240A000-memory.dmp

Filesize
40KB

Download
memory/1080-25-0x00000000023A0000-0x00000000023A8000-memory.dmp

Filesize
32KB

Download
memory/1080-27-0x00007FFB8EBB0000-0x00007FFB8F59C000-memory.dmp

Filesize
9.9MB

Download