lumma | 00c39991e9994d94f4fc657f7072c7e4137baf5aa27961cf5451daf6b3cda75a

Analysis

max time kernel
25s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
01-10-2024 05:17

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

4f828f95c11479c61692052d9254022a.exe
Size

404KB
MD5

4f828f95c11479c61692052d9254022a
SHA1

68f1fbe839f2d41f434bdde176ccc3e6f38ec503
SHA256

00c39991e9994d94f4fc657f7072c7e4137baf5aa27961cf5451daf6b3cda75a
SHA512

91cc6dc01a62337c542c31337057653c5e41ae7b88621bc1041786a260a5b78fb834869ce8aeca05ab8263c45a41fa7833ee262440d157206b1ddae675d814f5
SSDEEP

12288:V/Cb1GLhpCd9pwh7vCOT1VVx3nH8fwxa/bEO:VD6MPTHVRPxqt

Score

10^/10

lumma stealc vidar 8b4d47586874b08947203f03e4db3962 default credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

8b4d47586874b08947203f03e4db3962

https://steamcommunity.com/profiles/76561199780418869

https://t.me/ae5ed

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:130.0) Gecko/20100101 Firefox/130.0

Extracted

Family

lumma

Extracted

Family

stealc

Botnet

default

http://46.8.231.109

Attributes

url_path
/c4754d4f680ead72.php

Extracted

Family

lumma

https://underlinemdsj.site/api

https://offeviablwke.site/api

Signatures

Detect Vidar Stealer 14 IoCs

stealer

resource	yara_rule
behavioral1/memory/2952-7-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-17-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-15-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-12-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-9-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-8-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-159-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-178-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-208-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-227-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-358-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-377-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-420-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2952-439-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Stealc
Stealc is an infostealer written in C++.
stealer stealc
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Downloads MZ/PE file

Executes dropped EXE 3 IoCs

pid	Process
1556	CGIEBAFHJJ.exe
2012	BAKJKFHCAE.exe
804	CGDBFBGIDH.exe

Loads dropped DLL 14 IoCs

pid	Process
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.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
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 4 IoCs

description	pid	Process	procid_target
PID 1500 set thread context of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1556 set thread context of 696	1556	CGIEBAFHJJ.exe	37
PID 2012 set thread context of 3000	2012	BAKJKFHCAE.exe	42
PID 804 set thread context of 2984	804	CGDBFBGIDH.exe	44

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 8 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	BAKJKFHCAE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CGDBFBGIDH.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	4f828f95c11479c61692052d9254022a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CGIEBAFHJJ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Checks processor information in registry 2 TTPs 4 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	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2480	timeout.exe

Modifies system certificate store 2 TTPs 5 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

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

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
2952	RegAsm.exe
2952	RegAsm.exe
2952	RegAsm.exe
2984	RegAsm.exe
2952	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 1500 wrote to memory of 2952	1500	4f828f95c11479c61692052d9254022a.exe	31
PID 2952 wrote to memory of 1556	2952	RegAsm.exe	35
PID 2952 wrote to memory of 1556	2952	RegAsm.exe	35
PID 2952 wrote to memory of 1556	2952	RegAsm.exe	35
PID 2952 wrote to memory of 1556	2952	RegAsm.exe	35
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 1556 wrote to memory of 696	1556	CGIEBAFHJJ.exe	37
PID 2952 wrote to memory of 2012	2952	RegAsm.exe	38
PID 2952 wrote to memory of 2012	2952	RegAsm.exe	38
PID 2952 wrote to memory of 2012	2952	RegAsm.exe	38
PID 2952 wrote to memory of 2012	2952	RegAsm.exe	38
PID 2952 wrote to memory of 804	2952	RegAsm.exe	40
PID 2952 wrote to memory of 804	2952	RegAsm.exe	40
PID 2952 wrote to memory of 804	2952	RegAsm.exe	40
PID 2952 wrote to memory of 804	2952	RegAsm.exe	40
PID 2012 wrote to memory of 1772	2012	BAKJKFHCAE.exe	41
PID 2012 wrote to memory of 1772	2012	BAKJKFHCAE.exe	41
PID 2012 wrote to memory of 1772	2012	BAKJKFHCAE.exe	41
PID 2012 wrote to memory of 1772	2012	BAKJKFHCAE.exe	41
PID 2012 wrote to memory of 1772	2012	BAKJKFHCAE.exe	41
PID 2012 wrote to memory of 1772	2012	BAKJKFHCAE.exe	41
PID 2012 wrote to memory of 1772	2012	BAKJKFHCAE.exe	41
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 2012 wrote to memory of 3000	2012	BAKJKFHCAE.exe	42
PID 804 wrote to memory of 2984	804	CGDBFBGIDH.exe	44
PID 804 wrote to memory of 2984	804	CGDBFBGIDH.exe	44
PID 804 wrote to memory of 2984	804	CGDBFBGIDH.exe	44
PID 804 wrote to memory of 2984	804	CGDBFBGIDH.exe	44

C:\Users\Admin\AppData\Local\Temp\4f828f95c11479c61692052d9254022a.exe
"C:\Users\Admin\AppData\Local\Temp\4f828f95c11479c61692052d9254022a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1500
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - 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:2952
- - C:\ProgramData\CGIEBAFHJJ.exe
    "C:\ProgramData\CGIEBAFHJJ.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1556
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Modifies system certificate store
      PID:696
- - C:\ProgramData\BAKJKFHCAE.exe
    "C:\ProgramData\BAKJKFHCAE.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2012
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      PID:1772
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:3000
- - C:\ProgramData\CGDBFBGIDH.exe
    "C:\ProgramData\CGDBFBGIDH.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:804
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      System Location Discovery: System Language Discovery
      Checks processor information in registry
      Suspicious behavior: EnumeratesProcesses
      PID:2984
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminECFHJKEBAA.exe"
        5⤵
        
        PID:2660
      - C:\Users\AdminECFHJKEBAA.exe
        
        "C:\Users\AdminECFHJKEBAA.exe"
        6⤵
        
        PID:2768
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:1912
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminCFHCBKKFIJ.exe"
        5⤵
        
        PID:2192
      - C:\Users\AdminCFHCBKKFIJ.exe
        
        "C:\Users\AdminCFHCBKKFIJ.exe"
        6⤵
        
        PID:696
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:2880
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\HCBGDGCAAKJE" & exit
    3⤵
    PID:1724
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      Delays execution with timeout.exe
      PID:2480

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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

Loading Replay Monitor...

Downloads

C:\ProgramData\AFIEGCAECGCA\CFIECB

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\ProgramData\AFIEGCAECGCA\DHIEBA

Filesize
20KB

MD5
c9ff7748d8fcef4cf84a5501e996a641

SHA1
02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

SHA256
4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

SHA512
d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

Download Submit
C:\ProgramData\BAKJKFHCAE.exe

Filesize
404KB

MD5
4f828f95c11479c61692052d9254022a

SHA1
68f1fbe839f2d41f434bdde176ccc3e6f38ec503

SHA256
00c39991e9994d94f4fc657f7072c7e4137baf5aa27961cf5451daf6b3cda75a

SHA512
91cc6dc01a62337c542c31337057653c5e41ae7b88621bc1041786a260a5b78fb834869ce8aeca05ab8263c45a41fa7833ee262440d157206b1ddae675d814f5

Download Submit
C:\ProgramData\EBAKEBAECGCBAAAAAEBA

Filesize
6KB

MD5
3e420fc9110d9596fdfe1272152f615f

SHA1
e8ed9ce6af0a24119a004dbd0f16ba058bce1251

SHA256
e5597bdb8f225c39508afb5703990024a360f0f4164abf9a140c55b43599cf2c

SHA512
340596b08062f88c0b4d619b769005c69ed4e58288d6e10b6d6cabd9ef2e29d2890e642dd3c9c7b6cac8a8b9c4ea1ffa9865af1fbace08cb7cc602b8757662e8

Download Submit
C:\ProgramData\GHCAAAAK

Filesize
92KB

MD5
a58d87b023e155c10b4e15fdfc6fcb06

SHA1
0ee449b782aeac54c0406adde543f19ecd9dfd38

SHA256
331b040f0bd7731b64e72a837ad86943379ff02e239c305d200108fe7e3c8c61

SHA512
1965574101a71a640efb135a49c4a968fd5feb328779c33936047afb2209424b44fba3a1ccdacee959ce5a016f22b49c8b42dc543476b11f83df0feb1b080eae

Download Submit
C:\ProgramData\freebl3.dll

Filesize
134KB

MD5
5aa844f5a779cd06b6d06f62255b268b

SHA1
e14de34dd71c3502cacc8d340e059d97f5a02234

SHA256
34173e15e5220b6da6fe2741de798cc85e75bf285b4a21de5aed949cb848908c

SHA512
ecea108666407202a35933b81c7c1a7e4b1715030ce37ca7658173fa93a0085097815953d86a2d29196e62cdd76dd6c05d2986ed826824b800756fa9ec6a9a98

Download Submit
C:\ProgramData\mozglue.dll

Filesize
6KB

MD5
c6e08bac0f6c26f1630bf2f74b1c9ca4

SHA1
be2516f41edaf3fb7a8f142400d177338d880f1d

SHA256
5733d2250190da9e12660a6f0470b1f28782968e4d68b7967e027d1f40e2c685

SHA512
e2f0bf814b7e053899c0146a2d3a5e03feadd03cf30513f3c5e349b5cb3cea638c33aac3bc5954f9fd0002b76746ce4b92863be662220f5f5705b9a2286c9b23

Download Submit
C:\ProgramData\msvcp140.dll

Filesize
101KB

MD5
674e601df693e5c3564f2fe67a6c4bcb

SHA1
8942d229ccf0459e8b29e88d76a312c7197649e6

SHA256
41ce5422fb10839aad95ac0cd0928d356ec4c6cb146dc8a9fb46f270636462bd

SHA512
90bcabac8845221fb1675be0a10b0c3ba5734abeec62f468bc41d879f4effadaa87a6ffb54b6bf87a024ebd9ca4a2743951b5d7998ea72de0c86e210596fda4c

Download Submit
C:\ProgramData\vcruntime140.dll

Filesize
7KB

MD5
067e92142839b3e7aa3f359b79425a8e

SHA1
21669aa81410cd5a23f136d1393a97109cd7dc1b

SHA256
e505a09d4323b52a2c568020387748e45d12a0b2b0d320ca9a619e8afad4469b

SHA512
e4c283e736d7d1682ee383d5afd1ec4740a33541e2205177c077602e0b73f8d37558d5a14c033f459130dc47319c13829c86d6339bdfa39fb2940c7c32ca6806

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EDC238BFF48A31D55A97E1E93892934B_C31B2498754E340573F1336DE607D619

Filesize
471B

MD5
53531d3b1632c42fbb5282b61f41eb70

SHA1
3e57dd0a3966162c6bf62d02cef4abcff03c1159

SHA256
b949b4e92e2803878a2b71476a58d2cbfd53c95ab7bb1583ce4e77398f135105

SHA512
60d25185037c526ac8a8c928891c2ea5fe3a5d8d24fd536b36bdaea07953350aa25c45038c5b0db4166912da3ea502a959dd4de7dd6f602d2d6cdd1d349c73b0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
1KB

MD5
a266bb7dcc38a562631361bbf61dd11b

SHA1
3b1efd3a66ea28b16697394703a72ca340a05bd5

SHA256
df545bf919a2439c36983b54cdfc903dfa4f37d3996d8d84b4c31eec6f3c163e

SHA512
0da8ef4f8f6ed3d16d2bc8eb816b9e6e1345dfe2d91160196c47e6149a1d6aedaafadcefd66acdea7f72dcf0832770192ceac15b0c559c4ccc2c0e5581d5aefc

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
40eaa62a803056d04e7eeed844d562af

SHA1
13454d69f9258e8e08a6a274c5418e4f2c56ed93

SHA256
1e9ed67b467c4a47bee6a0e146203d55163317f373a2d320e56227bf169e60f2

SHA512
c3ec6df5673076af326659c839752328e159cf42dc57fd93236991181c65d212a58960de87269ca7bdb03a593599032f247a68b409a16e684bf8cad2b048eb05

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
8534c4df4118ae0d6bcf52896f1aaa67

SHA1
9ea72e63586e8aa38e53156f976f5d4765ed7581

SHA256
06114d6227cb27bb65507d93c04bfd28a0b05c3588cf90c3c16011b0f7c63c92

SHA512
e31028a620baf2750a0e5eb9d8b0a4a64f0f4d49db46b543c7fd22cf551f891727b6ce6da880bac068eac8007e6d35515a70d0bc7ba6b72fc6c55a06424812c8

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EDC238BFF48A31D55A97E1E93892934B_C31B2498754E340573F1336DE607D619

Filesize
400B

MD5
f6ada9d6b2dd5c4d66e512eda6a20f22

SHA1
3ee5d87708adc9f68da94ec93a8af06500050938

SHA256
150ebf20679e634ab8feace6bbc328d0676462bcde268ac092abf8148e5375e9

SHA512
47c4fe91ef835d1fd871f8e56c4f518ed278762d6c0d85466462f73c05515cf60a35d94e01d90d55e41f1a52d16e31edd36790505e9330d9b7d4bd295cc21964

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F0ACCF77CDCBFF39F6191887F6D2D357

Filesize
242B

MD5
12593850ea8d7ead3f4469a8e16a5b7b

SHA1
655292b49cfaa5f22cfe15ca768de91c29afb19a

SHA256
3ca09f6cf34e3c84e9828856127d22ca48235a2d80b017e73b37701c0bf93006

SHA512
89e25e1c2d82fdb11a2b2342da2b867f7dbbb9a87bbb2913d99a8e8795fe0dbe0ccb025ecdb76f848159fd4baee0180e092da15d613d4a5e679d831e832c5032

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\HHT5LGG0\76561199780418869[1].htm

Filesize
33KB

MD5
cc44e970141a540ad92ea2ade622705c

SHA1
3efa6074856ac30cbdac8306f1eec146752f5833

SHA256
21af1f095a26bec0b4440eed10ab09d8e33a773bc1ba3b331894b42434082f01

SHA512
71b53b441dc18e386fed541ad3871d8ae8823508fcf9b18c31e6527cfafc763c0fa58e905c3acdd6ca92b9667b5402159c965cac650390e0efec2621d0ce07d5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\UQFHO95Z\76561199780418869[1].htm

Filesize
33KB

MD5
2dd560e7a7859f00d45f4c802ee40bcc

SHA1
5a3c70b867328400cb82fd80e38a10aa017c718a

SHA256
7a6d0f34ab8977eb2d8fabc62ad877d0636b7b2338075e7242c00aab5e2b333e

SHA512
18ad72583d0cef0ee86e0f25156aba8619516125a4ccabc43d6dfeb6a60da9279c7f497ccf52f8402a576854a3ad796d9972dc2d55ae08dfa8afda8998ce9a11

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC554.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC576.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\CGDBFBGIDH.exe

Filesize
327KB

MD5
dfd49d1326704cfeee9852999782e4b6

SHA1
4bd1c441c55ec55a1cac7ca2bfe786a739cb01a4

SHA256
2280a0c18708cb5fd0e093e2f42350e3afb8f3ca31fd3279fc797a6c535532ef

SHA512
fe9e9537f76bf36b6e6abd340ef135d5d017bb2b067239f6871f5a8952d2a5b823dd89838b8d31a928b40a1a70bd83010e5f3f49905672fbcd74b763d65504bf

Download Submit
\ProgramData\CGIEBAFHJJ.exe

Filesize
372KB

MD5
8a73502b83ceb6b31b9fefb595876844

SHA1
41094748fdc11cd79057c14c39210d6833a25323

SHA256
af60c2dd60ece7f8e83870b22b1c5c0e095c9c3669171c16eaaff406cda6eeb2

SHA512
e5bf9b9b78c8306c13df04db83bbe4c76f0914fffde4bd584a5b96da5150102167df61b1315382a5af68038c2d3cdbd2e2414082659757c402979d3c3772b82c

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
memory/696-522-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/696-519-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/696-888-0x0000000001330000-0x0000000001390000-memory.dmp

Filesize
384KB

Download
memory/696-515-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/696-516-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/696-517-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/696-518-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/696-524-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/696-527-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/804-610-0x0000000000020000-0x0000000000076000-memory.dmp

Filesize
344KB

Download
memory/1500-13-0x0000000074740000-0x0000000074E2E000-memory.dmp

Filesize
6.9MB

Download
memory/1500-0-0x000000007474E000-0x000000007474F000-memory.dmp

Filesize
4KB

Download
memory/1500-1-0x00000000012B0000-0x0000000001318000-memory.dmp

Filesize
416KB

Download
memory/1500-2-0x0000000074740000-0x0000000074E2E000-memory.dmp

Filesize
6.9MB

Download
memory/1500-18-0x0000000074740000-0x0000000074E2E000-memory.dmp

Filesize
6.9MB

Download
memory/1556-526-0x0000000073460000-0x0000000073B4E000-memory.dmp

Filesize
6.9MB

Download
memory/1556-503-0x0000000073460000-0x0000000073B4E000-memory.dmp

Filesize
6.9MB

Download
memory/1556-494-0x0000000001290000-0x00000000012F0000-memory.dmp

Filesize
384KB

Download
memory/1556-493-0x000000007346E000-0x000000007346F000-memory.dmp

Filesize
4KB

Download
memory/1556-528-0x0000000073460000-0x0000000073B4E000-memory.dmp

Filesize
6.9MB

Download
memory/2012-546-0x00000000013B0000-0x0000000001418000-memory.dmp

Filesize
416KB

Download
memory/2768-881-0x0000000000B20000-0x0000000000B88000-memory.dmp

Filesize
416KB

Download
memory/2952-198-0x00000000201D0000-0x000000002042F000-memory.dmp

Filesize
2.4MB

Download
memory/2952-12-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-358-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-227-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-4-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-439-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-178-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-159-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-8-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-9-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2952-7-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-377-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-15-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-17-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-6-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-208-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-420-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2952-5-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2984-646-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2984-640-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2984-642-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2984-644-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/3000-593-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download