vidar | ae8af3e049e812d26f5001815de7cf20d74c21fcb013b7b1ea7bac95ea0c71d4

Analysis

max time kernel
129s
max time network
123s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
28-10-2024 13:54

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General

Target

2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe
Size

8.1MB
MD5

d3c0d593fe9798856fcc44baa904921c
SHA1

aa57ded4e73cf2a8fb61d168a7db00a945fb0da3
SHA256

ae8af3e049e812d26f5001815de7cf20d74c21fcb013b7b1ea7bac95ea0c71d4
SHA512

c020313ac81456b218f4bc34a7fb4ab4fa6e53d2a9bb91dc71467e647f83d553536e564ba58bda9643d6f0061cc503bada12b2f2d61a573a48bbb5343bdd7344
SSDEEP

98304:oUn2udzjz4Y5Bw8QPK8G4kaat37RKkptv5R564UiOtZZSsr:oUDz7w8Qg4et37skp3R01iOXZHr

Score

10^/10

vidar 91ee094dd9ffff7505d0f982e8e1ca3f credential_access discovery persistence spyware stealer

Malware Config

Extracted

Family

vidar

Version

11.1

Botnet

91ee094dd9ffff7505d0f982e8e1ca3f

https://steamcommunity.com/profiles/76561199786602107

https://t.me/lpnjoke

Signatures

Detect Vidar Stealer 4 IoCs

stealer

resource	yara_rule
behavioral1/memory/2580-60-0x0000000000400000-0x00000000006C6000-memory.dmp	family_vidar_v7
behavioral1/memory/2580-59-0x0000000000400000-0x00000000006C6000-memory.dmp	family_vidar_v7
behavioral1/memory/2684-58-0x00000000006D0000-0x0000000000946000-memory.dmp	family_vidar_v7
behavioral1/memory/2684-80-0x00000000006D0000-0x0000000000946000-memory.dmp	family_vidar_v7

Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Vidar family
vidar
Downloads MZ/PE file

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\service.exe	csc.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\service.exe	csc.exe

Executes dropped EXE 4 IoCs

pid	Process
1244	BUILD.EXE
2580	FIRST.EXE
2684	FIRST.EXE
2892	service.exe

Loads dropped DLL 5 IoCs

pid	Process
2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe
2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe
2580	FIRST.EXE
2684	FIRST.EXE
2684	FIRST.EXE

Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Credentials from Web Browsers
T1555.003
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
credential_access stealer

Credentials In Files
T1552.001
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\PatrolDesignerEditor = "C:\\Users\\Admin\\Music\\PatrolDesignerUpdater\\PatrolConvertVideo.exe"	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows\CurrentVersion\Run\PatrolDesignerEditor = "C:\\Users\\Admin\\Music\\PatrolDesignerUpdater\\PatrolConvertVideo.exe"	FIRST.EXE

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 1244 set thread context of 2920	1244	BUILD.EXE	34
PID 2920 set thread context of 2564	2920	csc.exe	37

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
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 12 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	FIRST.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	service.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	FIRST.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	BUILD.EXE
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csc.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	FIRST.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	FIRST.EXE

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2660	timeout.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	FIRST.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 0f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a8090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703085300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc30b00000001000000120000004400690067006900430065007200740000001d00000001000000100000008f76b981d528ad4770088245e2031b630300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc252000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a	FIRST.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	FIRST.EXE

Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

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

persistence execution

Scheduled Task

T1053.005

pid	Process
268	schtasks.exe

Suspicious behavior: EnumeratesProcesses 9 IoCs

pid	Process
2920	csc.exe
2920	csc.exe
2920	csc.exe
2684	FIRST.EXE
2920	csc.exe
2920	csc.exe
2684	FIRST.EXE
2684	FIRST.EXE
2684	FIRST.EXE

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2920	csc.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 692 wrote to memory of 2284	692	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	31
PID 692 wrote to memory of 2284	692	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	31
PID 692 wrote to memory of 2284	692	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	31
PID 692 wrote to memory of 2284	692	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	31
PID 692 wrote to memory of 2284	692	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	31
PID 692 wrote to memory of 2284	692	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	31
PID 2284 wrote to memory of 1244	2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	32
PID 2284 wrote to memory of 1244	2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	32
PID 2284 wrote to memory of 1244	2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	32
PID 2284 wrote to memory of 1244	2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	32
PID 2284 wrote to memory of 2580	2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	33
PID 2284 wrote to memory of 2580	2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	33
PID 2284 wrote to memory of 2580	2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	33
PID 2284 wrote to memory of 2580	2284	2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe	33
PID 1244 wrote to memory of 2920	1244	BUILD.EXE	34
PID 1244 wrote to memory of 2920	1244	BUILD.EXE	34
PID 1244 wrote to memory of 2920	1244	BUILD.EXE	34
PID 1244 wrote to memory of 2920	1244	BUILD.EXE	34
PID 1244 wrote to memory of 2920	1244	BUILD.EXE	34
PID 1244 wrote to memory of 2920	1244	BUILD.EXE	34
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2580 wrote to memory of 2684	2580	FIRST.EXE	35
PID 2580 wrote to memory of 2684	2580	FIRST.EXE	35
PID 2580 wrote to memory of 2684	2580	FIRST.EXE	35
PID 2580 wrote to memory of 2684	2580	FIRST.EXE	35
PID 2580 wrote to memory of 2684	2580	FIRST.EXE	35
PID 2580 wrote to memory of 2684	2580	FIRST.EXE	35
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2804	2920	csc.exe	36
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2920 wrote to memory of 2564	2920	csc.exe	37
PID 2564 wrote to memory of 2164	2564	csc.exe	40
PID 2564 wrote to memory of 2164	2564	csc.exe	40
PID 2564 wrote to memory of 2164	2564	csc.exe	40
PID 2564 wrote to memory of 2164	2564	csc.exe	40
PID 2164 wrote to memory of 268	2164	cmd.exe	42
PID 2164 wrote to memory of 268	2164	cmd.exe	42
PID 2164 wrote to memory of 268	2164	cmd.exe	42
PID 2164 wrote to memory of 268	2164	cmd.exe	42
PID 2684 wrote to memory of 2508	2684	FIRST.EXE	43
PID 2684 wrote to memory of 2508	2684	FIRST.EXE	43
PID 2684 wrote to memory of 2508	2684	FIRST.EXE	43
PID 2684 wrote to memory of 2508	2684	FIRST.EXE	43

C:\Users\Admin\AppData\Local\Temp\2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe
"C:\Users\Admin\AppData\Local\Temp\2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe"
1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:692
- C:\Users\Admin\AppData\Local\Temp\2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe
  "C:\Users\Admin\AppData\Local\Temp\2024-10-28_d3c0d593fe9798856fcc44baa904921c_mafia_rhadamanthys.exe"
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2284
- - C:\Users\Admin\AppData\Local\Temp\BUILD.EXE
    "C:\Users\Admin\AppData\Local\Temp\BUILD.EXE"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1244
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
      4⤵
      Suspicious use of SetThreadContext
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:2920
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
        5⤵
        
        PID:2804
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe"
        5⤵
        Drops startup file
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2564
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C schtasks /create /tn WinApp /tr %APPDATA%\service.exe /st 00:00 /du 9999:59 /sc daily /ri 1 /f
        6⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:2164
        
        C:\Windows\SysWOW64\schtasks.exe
        
        schtasks /create /tn WinApp /tr C:\Users\Admin\AppData\Roaming\service.exe /st 00:00 /du 9999:59 /sc daily /ri 1 /f
        7⤵
        System Location Discovery: System Language Discovery
        Scheduled Task/Job: Scheduled Task
        
        PID:268
- - C:\Users\Admin\AppData\Local\Temp\FIRST.EXE
    "C:\Users\Admin\AppData\Local\Temp\FIRST.EXE"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2580
  - - C:\Users\Admin\AppData\Local\Temp\FIRST.EXE
      "C:\Users\Admin\AppData\Local\Temp\FIRST.EXE"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of WriteProcessMemory
      PID:2684
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\CFHDBFIEGIDG" & exit
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:2508
      - C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 10
        6⤵
        System Location Discovery: System Language Discovery
        Delays execution with timeout.exe
        
        PID:2660

C:\Windows\system32\taskeng.exe
taskeng.exe {BDC69FF7-67D0-46F7-8618-C661F2DBDF9B} S-1-5-21-1163522206-1469769407-485553996-1000:PJCSDMRP\Admin:Interactive:[1]
1⤵
PID:1796
- C:\Users\Admin\AppData\Roaming\service.exe
  C:\Users\Admin\AppData\Roaming\service.exe
  2⤵
  - Executes dropped EXE
  - System Location Discovery: System Language Discovery
  PID:2892

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Scheduled Task

T1053.005

Defense Evasion

Modify Registry

T1112

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\Cab46F1.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar4723.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Roaming\service.exe

Filesize
2.1MB

MD5
00c5eb029f9263291c91277e37b5fe4c

SHA1
a2c9b1eb1cfe18fa86bcc382250ba304b92cf897

SHA256
31fa9a05ad114c683a189a17f7e12a3bb93a0ed07c8029a89c1b7508da4f1f31

SHA512
5a0ac2b25a6cb63945c882055d16486d1a40c5f87786ea1439f5f8fc5a1da77aa80c8d090750ca14340b22bb48a7dfa0b2f5abf66df70a90e6e0c9b763398857

Download Submit
\ProgramData\mozglue.dll

Filesize
593KB

MD5
c8fd9be83bc728cc04beffafc2907fe9

SHA1
95ab9f701e0024cedfbd312bcfe4e726744c4f2e

SHA256
ba06a6ee0b15f5be5c4e67782eec8b521e36c107a329093ec400fe0404eb196a

SHA512
fbb446f4a27ef510e616caad52945d6c9cc1fd063812c41947e579ec2b54df57c6dc46237ded80fca5847f38cbe1747a6c66a13e2c8c19c664a72be35eb8b040

Download Submit
\ProgramData\nss3.dll

Filesize
2.0MB

MD5
1cc453cdf74f31e4d913ff9c10acdde2

SHA1
6e85eae544d6e965f15fa5c39700fa7202f3aafe

SHA256
ac5c92fe6c51cfa742e475215b83b3e11a4379820043263bf50d4068686c6fa5

SHA512
dd9ff4e06b00dc831439bab11c10e9b2ae864ea6e780d3835ea7468818f35439f352ef137da111efcdf2bb6465f6ca486719451bf6cf32c6a4420a56b1d64571

Download Submit
\Users\Admin\AppData\Local\Temp\BUILD.EXE

Filesize
3.0MB

MD5
1aa94f7db236f54a60917f7655a76de8

SHA1
b926e480569ed41fa8f8e040a1f71bf03c9f82c5

SHA256
123ab9ae429beaff7d9a12bf4cfde9dce62abfc7fbb59f146c765bfca16e9e4c

SHA512
9f4dfb44b96b8f702721e0917b497ceef7622e7ae9fd2d4530ca7421590970cda3fd9d76fc3b0a2938233ff8d55a497790bcd7dbd4515051d59909b72d261b38

Download Submit
\Users\Admin\AppData\Local\Temp\FIRST.EXE

Filesize
2.7MB

MD5
2de3b8a9be7fe7421373710133cb11cd

SHA1
0ad7089366c55014850ec370de637c27e6348902

SHA256
2b74c2685d3bc1504f20bb93af1a0bf3fb3ec2090b3298b8f025be4550789859

SHA512
f7d4aa8188ca7a71eb6978be6191738153134d584d9a8be377bfdbf34c799274b2ff711994a32de41a3a7d01247c78f597f9e280f35145cbf06ae515b02a7693

Download Submit
memory/692-5-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/692-3-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/692-4-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/692-13-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/692-12-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/692-6-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/692-32-0x000000000040A000-0x0000000000423000-memory.dmp

Filesize
100KB

Download
memory/692-0-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/692-1-0x000000000040A000-0x0000000000423000-memory.dmp

Filesize
100KB

Download
memory/692-18-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/1244-41-0x0000000000400000-0x0000000000704000-memory.dmp

Filesize
3.0MB

Download
memory/1244-42-0x0000000000400000-0x0000000000704000-memory.dmp

Filesize
3.0MB

Download
memory/1244-36-0x0000000000400000-0x0000000000704000-memory.dmp

Filesize
3.0MB

Download
memory/1244-35-0x0000000000400000-0x0000000000704000-memory.dmp

Filesize
3.0MB

Download
memory/1244-34-0x0000000000400000-0x0000000000704000-memory.dmp

Filesize
3.0MB

Download
memory/1244-33-0x0000000000400000-0x0000000000704000-memory.dmp

Filesize
3.0MB

Download
memory/2284-20-0x0000000000400000-0x0000000000C22000-memory.dmp

Filesize
8.1MB

Download
memory/2284-8-0x0000000000C30000-0x00000000011EB000-memory.dmp

Filesize
5.7MB

Download
memory/2284-11-0x0000000000C30000-0x00000000011EB000-memory.dmp

Filesize
5.7MB

Download
memory/2284-30-0x0000000000C30000-0x00000000011EB000-memory.dmp

Filesize
5.7MB

Download
memory/2284-16-0x0000000000C30000-0x00000000011EB000-memory.dmp

Filesize
5.7MB

Download
memory/2284-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2580-52-0x0000000000400000-0x00000000006C6000-memory.dmp

Filesize
2.8MB

Download
memory/2580-59-0x0000000000400000-0x00000000006C6000-memory.dmp

Filesize
2.8MB

Download
memory/2580-50-0x0000000000400000-0x00000000006C6000-memory.dmp

Filesize
2.8MB

Download
memory/2580-51-0x0000000000400000-0x00000000006C6000-memory.dmp

Filesize
2.8MB

Download
memory/2580-48-0x0000000000400000-0x00000000006C6000-memory.dmp

Filesize
2.8MB

Download
memory/2580-60-0x0000000000400000-0x00000000006C6000-memory.dmp

Filesize
2.8MB

Download
memory/2684-58-0x00000000006D0000-0x0000000000946000-memory.dmp

Filesize
2.5MB

Download
memory/2684-80-0x00000000006D0000-0x0000000000946000-memory.dmp

Filesize
2.5MB

Download
memory/2684-55-0x00000000006D0000-0x0000000000946000-memory.dmp

Filesize
2.5MB

Download
memory/2804-61-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download
memory/2804-73-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download
memory/2804-71-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download
memory/2804-69-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download
memory/2804-67-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download
memory/2804-65-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download
memory/2804-63-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download
memory/2804-75-0x0000000000080000-0x000000000008E000-memory.dmp

Filesize
56KB

Download
memory/2804-77-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2920-49-0x0000000000BE0000-0x0000000000BE6000-memory.dmp

Filesize
24KB

Download
memory/2920-47-0x0000000000BC0000-0x0000000000BDA000-memory.dmp

Filesize
104KB

Download
memory/2920-46-0x00000000024F0000-0x000000000258E000-memory.dmp

Filesize
632KB

Download
memory/2920-39-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/2920-40-0x0000000000080000-0x0000000000118000-memory.dmp

Filesize
608KB

Download
memory/2920-44-0x0000000000080000-0x0000000000118000-memory.dmp

Filesize
608KB

Download
memory/2920-45-0x0000000000080000-0x0000000000118000-memory.dmp

Filesize
608KB

Download
memory/2920-37-0x0000000000080000-0x0000000000118000-memory.dmp

Filesize
608KB

Download