lumma | 5e63ef4b45437282585e45a380fa9a1caa1fa1c33a39b665743f7b4cbfa18bcf

Analysis

max time kernel
36s
max time network
87s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
25-08-2024 02:00

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe
Size

191KB
MD5

f03b96b5a46ecbeda6d4616d7a3a5a5f
SHA1

90da4ae7a9cb8220b5c6bf9da2e8514e97201198
SHA256

b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2
SHA512

5c64c1ab62111a7e130c20e78044151ea93cdafe0e189c3e638efe4d571515fa1976ef50a49669c0b37e21c5f7002c05cb7261e55876d08823e197658cd3a0b4
SSDEEP

3072:jZPX+SvXtkH5lRyG2JvFHwsvAED9CCptF6b2/FxHfn2FzfcesF14B2lOLKYzEO:jFnY5lRyfJNQsvAEDI+tF6b2LHPQvszi

Score

10^/10

lumma vidar 3cd4672c6baedc17edab0cb86e9453d1 e08d1d89739710c3d8e7a76423a5faa7 credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

10.8

Botnet

3cd4672c6baedc17edab0cb86e9453d1

https://t.me/jamelwt

https://steamcommunity.com/profiles/76561199761128941

https://t.me/iyigunl

Attributes

user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Extracted

Family

vidar

Version

10.8

Botnet

e08d1d89739710c3d8e7a76423a5faa7

https://t.me/jamelwt

https://steamcommunity.com/profiles/76561199761128941

https://t.me/iyigunl

Attributes

user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/127.0.0.0 Safari/537.36

Extracted

Family

lumma

https://millyscroqwp.shop/api

https://locatedblsoqp.shop/api

https://traineiwnqo.shop/api

https://condedqpwqm.shop/api

https://stagedchheiqwo.shop/api

https://stamppreewntnq.shop/api

https://caffegclasiqwp.shop/api

https://tenntysjuxmz.shop/api

Signatures

Detect Vidar Stealer 25 IoCs

stealer

resource	yara_rule
behavioral1/memory/2752-17-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-22-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-19-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-14-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-11-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-10-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-9-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-161-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-180-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-210-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-230-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-256-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-362-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-381-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-424-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-443-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2932-574-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2932-572-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2932-571-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2932-568-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2932-566-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2932-564-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2752-605-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2932-710-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2932-729-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7

Lumma Stealer, LummaC
Lumma or LummaC is an infostealer written in C++ first seen in August 2022.
stealer lumma
Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar
Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
credential_access stealer

Credentials from Web Browsers
T1555.003
Downloads MZ/PE file

Executes dropped EXE 2 IoCs

pid	Process
860	ECFHIJKJKF.exe
2648	GIEBFHCAKF.exe

Loads dropped DLL 10 IoCs

pid	Process
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	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 2 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
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 3 IoCs

description	pid	Process	procid_target
PID 400 set thread context of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 860 set thread context of 1888	860	ECFHIJKJKF.exe	37
PID 2648 set thread context of 2932	2648	GIEBFHCAKF.exe	41

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	GIEBFHCAKF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.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	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ECFHIJKJKF.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
2720	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
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

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2752	RegAsm.exe
2932	RegAsm.exe
2932	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 400 wrote to memory of 2752	400	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 2752 wrote to memory of 860	2752	RegAsm.exe	34
PID 2752 wrote to memory of 860	2752	RegAsm.exe	34
PID 2752 wrote to memory of 860	2752	RegAsm.exe	34
PID 2752 wrote to memory of 860	2752	RegAsm.exe	34
PID 860 wrote to memory of 2004	860	ECFHIJKJKF.exe	36
PID 860 wrote to memory of 2004	860	ECFHIJKJKF.exe	36
PID 860 wrote to memory of 2004	860	ECFHIJKJKF.exe	36
PID 860 wrote to memory of 2004	860	ECFHIJKJKF.exe	36
PID 860 wrote to memory of 2004	860	ECFHIJKJKF.exe	36
PID 860 wrote to memory of 2004	860	ECFHIJKJKF.exe	36
PID 860 wrote to memory of 2004	860	ECFHIJKJKF.exe	36
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 860 wrote to memory of 1888	860	ECFHIJKJKF.exe	37
PID 2752 wrote to memory of 2648	2752	RegAsm.exe	38
PID 2752 wrote to memory of 2648	2752	RegAsm.exe	38
PID 2752 wrote to memory of 2648	2752	RegAsm.exe	38
PID 2752 wrote to memory of 2648	2752	RegAsm.exe	38
PID 2648 wrote to memory of 2888	2648	GIEBFHCAKF.exe	40
PID 2648 wrote to memory of 2888	2648	GIEBFHCAKF.exe	40
PID 2648 wrote to memory of 2888	2648	GIEBFHCAKF.exe	40
PID 2648 wrote to memory of 2888	2648	GIEBFHCAKF.exe	40
PID 2648 wrote to memory of 2888	2648	GIEBFHCAKF.exe	40
PID 2648 wrote to memory of 2888	2648	GIEBFHCAKF.exe	40
PID 2648 wrote to memory of 2888	2648	GIEBFHCAKF.exe	40
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2648 wrote to memory of 2932	2648	GIEBFHCAKF.exe	41
PID 2752 wrote to memory of 2456	2752	RegAsm.exe	42

C:\Users\Admin\AppData\Local\Temp\b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe
"C:\Users\Admin\AppData\Local\Temp\b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:400
- 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:2752
- - C:\ProgramData\ECFHIJKJKF.exe
    "C:\ProgramData\ECFHIJKJKF.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:860
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      PID:2004
  - - 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:1888
- - C:\ProgramData\GIEBFHCAKF.exe
    "C:\ProgramData\GIEBFHCAKF.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2648
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      PID:2888
  - - 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:2932
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\IJEGDBGDBFIJ" & exit
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2456
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:2720

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:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EDC238BFF48A31D55A97E1E93892934B_C31B2498754E340573F1336DE607D619

Filesize
471B

MD5
e9730c64cc60552db5adc8123607d17b

SHA1
45a8252366ee3f45623c868d8d05093ee904988b

SHA256
ca32a7932c7c5858cdda66b82afa2ba4235342f429c9c850ba04e2a023963563

SHA512
f6cdc5d63e357cc897982866e19d2ed66f00ac8e78f4feda40888bdad69373f0978c1c866abd3d2bb699d13c4a36109435d9330101500c40114da36c6d5963ea

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

Filesize
342B

MD5
b8daf36e3df8578a919a4ca200b1e540

SHA1
8e07710f59afbb31e3c1060c7baf8e94bcc49429

SHA256
d9ecd57374187d41d308f229462f4f438ce504d002dfd5cd6eaab012c9f1a841

SHA512
515557687653928d9448701045f2b70e7b912ea0d86debe02a1d181a0dbaa9f3ae62a963db8b6c51d44fd1824fcd8949b567309ae3bff68eb740370fbad6733e

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

Filesize
400B

MD5
0c88a29342c422d3585ba88369f32562

SHA1
418259cbedd9f544b516ad3c1a7b100a32f793a4

SHA256
61d039a677607f5688c6369cda679d29c3bdc8671bab229992bce65f72fcd116

SHA512
439c322238e9e3ec4cc1cc85789e1a76bcefdfd38aed6a80717d5fb7cddd32534901d466635ae32913ce31326c2aad5dd58b2bee9418eef6e8dfaba7821b3da5

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6GL24G53\76561199761128941[1].htm

Filesize
33KB

MD5
7ed087439fbbf67cd8b7ebed7a627aa3

SHA1
4b5a5e1dc35968ccb76379664234d5de9c173d3c

SHA256
7ed28c6e7df4152aae051c173cecb9a59c584cd4071180bca5512de4074acb26

SHA512
ef14c1bceb6aff1f04ff8f61c8c2d11a7978571af6fd60efe682c068c99afc0f92efbc8e1b4b8790ad48f13866a2dcd36255953222cd565c7ed51d89e5a0339b

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabED4E.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarED70.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\ECFHIJKJKF.exe

Filesize
293KB

MD5
3d18846efd6edaa9f5e3045b76015b98

SHA1
7ec7c78998e247c70c8f350484d970a12b9b836a

SHA256
dff5a32965e5ac28de3e33702c472f2f2a104aa666f1c6772f85bd5d2b618e4c

SHA512
54a0f46fcbee629c7f4b8506701eb67a5f43d99e6ab21524e68a14b221f04bef617b84c1605e1b3eb582d2e474f5ac67266beedc79fd99c55dfcf815dc156e17

Download Submit
\ProgramData\GIEBFHCAKF.exe

Filesize
192KB

MD5
13facf5abdf5f741c24b640b0e60347a

SHA1
72db227875a4de40b244910682e45983e833e305

SHA256
d53641a8cbaa9208b0efa58d6dda60c62a8883ed4eea4bd9507ed761cf648d34

SHA512
0ead0227846c71702b64b712becaff029b2c358fabcf9a18471e4a2e8faf8475ba9c2a1179b44e366b25ac00e0c95f0e9c63e1017bbcd3e5f8c9454bcfee8457

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/400-0-0x0000000074B0E000-0x0000000074B0F000-memory.dmp

Filesize
4KB

Download
memory/400-229-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/400-15-0x0000000074B00000-0x00000000751EE000-memory.dmp

Filesize
6.9MB

Download
memory/400-1-0x00000000003F0000-0x0000000000424000-memory.dmp

Filesize
208KB

Download
memory/860-497-0x00000000735AE000-0x00000000735AF000-memory.dmp

Filesize
4KB

Download
memory/860-498-0x00000000002C0000-0x000000000030E000-memory.dmp

Filesize
312KB

Download
memory/860-748-0x00000000735A0000-0x0000000073C8E000-memory.dmp

Filesize
6.9MB

Download
memory/860-511-0x00000000735A0000-0x0000000073C8E000-memory.dmp

Filesize
6.9MB

Download
memory/1888-502-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-500-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-501-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-530-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-503-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-504-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-505-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1888-507-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/1888-509-0x0000000000400000-0x0000000000450000-memory.dmp

Filesize
320KB

Download
memory/2648-556-0x00000000002D0000-0x0000000000304000-memory.dmp

Filesize
208KB

Download
memory/2752-381-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-605-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-14-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-443-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-424-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-9-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-362-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-256-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-10-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-230-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-210-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-199-0x0000000020050000-0x00000000202AF000-memory.dmp

Filesize
2.4MB

Download
memory/2752-180-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-161-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-19-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-3-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-7-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-5-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2752-17-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-22-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2752-11-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-564-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-562-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-560-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-566-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-568-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-570-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2932-571-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-572-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-710-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-729-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-574-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2932-749-0x000000001FFA0000-0x00000000201FF000-memory.dmp

Filesize
2.4MB

Download