lumma | 605f0e1ad907d5585d5a3ad94244e5ee606e0a16ef99ae51b1557c8ccbaab901

Analysis

max time kernel
28s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-09-2024 10:39

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General

Target

file.exe
Size

404KB
MD5

24ee596bc8112bf2fb1a2bb592de5f48
SHA1

b68b950551a71f04e1ecdda894ce35b7702a18c2
SHA256

605f0e1ad907d5585d5a3ad94244e5ee606e0a16ef99ae51b1557c8ccbaab901
SHA512

e6f5dd23b0ca48e871a1193b1cf46b011aab00a051db109c64d8ac38176bbd2b176ddaefbd47df17cd59f76529ea4c997cb11edb2ff47fe5fd3a5f92b1edc512
SSDEEP

12288:rX25ztpOkX88ZnbKnBVRYRzv3UcwtfDWXBcJ45G35UEO:TC6s889Yr0D3UcqWXBwWy5Ut

Score

10^/10

lumma vidar 486564c74cdd6745c0139d65a01027e6 a669a86f8433a1e88901711c0f772c97 credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

486564c74cdd6745c0139d65a01027e6

https://t.me/jamsemlg

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

vidar

Version

Botnet

a669a86f8433a1e88901711c0f772c97

https://t.me/jamsemlg

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

https://possiwreeste.site/api

https://underlinemdsj.site/api

https://chaptermusu.store/api

Signatures

Detect Vidar Stealer 20 IoCs

stealer

resource	yara_rule
behavioral1/memory/1892-16-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-13-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-9-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-7-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-6-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-18-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-154-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-173-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-203-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-222-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-353-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-372-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-415-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1892-434-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2260-575-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2260-573-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2260-569-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2260-567-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2260-565-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2260-572-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7

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

Executes dropped EXE 3 IoCs

pid	Process
2892	AEHIDAKECF.exe
936	IJKJJKFHIJ.exe
1640	CFHDBFIEGI.exe

Loads dropped DLL 14 IoCs

pid	Process
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe
1892	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 2012 set thread context of 1892	2012	file.exe	31
PID 2892 set thread context of 2884	2892	AEHIDAKECF.exe	37
PID 936 set thread context of 2260	936	IJKJJKFHIJ.exe	40
PID 1640 set thread context of 1800	1640	CFHDBFIEGI.exe	43

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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	AEHIDAKECF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IJKJJKFHIJ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CFHDBFIEGI.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 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
2396	timeout.exe

Modifies system certificate store 2 TTPs 5 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	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1892	RegAsm.exe
1892	RegAsm.exe
1892	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 2012 wrote to memory of 1892	2012	file.exe	31
PID 1892 wrote to memory of 2892	1892	RegAsm.exe	35
PID 1892 wrote to memory of 2892	1892	RegAsm.exe	35
PID 1892 wrote to memory of 2892	1892	RegAsm.exe	35
PID 1892 wrote to memory of 2892	1892	RegAsm.exe	35
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 2892 wrote to memory of 2884	2892	AEHIDAKECF.exe	37
PID 1892 wrote to memory of 936	1892	RegAsm.exe	38
PID 1892 wrote to memory of 936	1892	RegAsm.exe	38
PID 1892 wrote to memory of 936	1892	RegAsm.exe	38
PID 1892 wrote to memory of 936	1892	RegAsm.exe	38
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 936 wrote to memory of 2260	936	IJKJJKFHIJ.exe	40
PID 1892 wrote to memory of 1640	1892	RegAsm.exe	41
PID 1892 wrote to memory of 1640	1892	RegAsm.exe	41
PID 1892 wrote to memory of 1640	1892	RegAsm.exe	41
PID 1892 wrote to memory of 1640	1892	RegAsm.exe	41
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43
PID 1640 wrote to memory of 1800	1640	CFHDBFIEGI.exe	43

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- 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"
  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:1892
- - C:\ProgramData\AEHIDAKECF.exe
    "C:\ProgramData\AEHIDAKECF.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2892
  - - 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:2884
- - C:\ProgramData\IJKJJKFHIJ.exe
    "C:\ProgramData\IJKJJKFHIJ.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:936
  - - 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:2260
- - C:\ProgramData\CFHDBFIEGI.exe
    "C:\ProgramData\CFHDBFIEGI.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1640
  - - 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:1800
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminCAFIEBKKJJ.exe"
        5⤵
        
        PID:1076
      - C:\Users\AdminCAFIEBKKJJ.exe
        
        "C:\Users\AdminCAFIEBKKJJ.exe"
        6⤵
        
        PID:1776
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:480
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminIIECFHDBAA.exe"
        5⤵
        
        PID:264
      - C:\Users\AdminIIECFHDBAA.exe
        
        "C:\Users\AdminIIECFHDBAA.exe"
        6⤵
        
        PID:1160
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:2932
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\EGIIIECBGDHJ" & exit
    3⤵
    PID:1720
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      Delays execution with timeout.exe
      PID:2396

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

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Downloads

C:\ProgramData\EHJJECBK

Filesize
92KB

MD5
9dacdf7238269810f4c56455bc02a2b5

SHA1
a4fdddc32f512bc7b3973b0026a65c61f0c09823

SHA256
96b70070ce33ffeec40bed34dbbed3b79b32d709e5f0c422ce4448b2574a8d8a

SHA512
05214bc2eea84586a19a35713a5132a2453ff6dc9b6bfa1304fc2fc9e89e05d250378102b04c692004c38d4caa1a334cdc01b827f0cfaee9d276cbd6ea95cd47

Download Submit
C:\ProgramData\FIIIIJKFCAAE\DAECAE

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\ProgramData\FIIIIJKFCAAE\GHDHDG

Filesize
20KB

MD5
c9ff7748d8fcef4cf84a5501e996a641

SHA1
02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

SHA256
4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

SHA512
d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

Download Submit
C:\ProgramData\HJKJKKKJJJKJKFHJJJJE

Filesize
6KB

MD5
919df748eecb1097c23b1ad7d7465379

SHA1
f6bd5e1bda08fe56c1a7f3d4e183c80859a1cf24

SHA256
3a77246038d66fe3b3f18a87633044e3da82d24aab4ef3e73c90c29bb0451e2f

SHA512
e46c0ac72a70d1ba47e9faeb826a5cdb50c7f3066b2ce3514a8189d0afcb49c7b95f7f32c72167dd1253620f2101adeba324b004615d0b572241d8537a94207e

Download Submit
C:\ProgramData\freebl3.dll

Filesize
84KB

MD5
5717d3b9888032b686fe76df39896930

SHA1
d9c7f3eece37ae856dd3d590da8d3136347a17a8

SHA256
c3e2b1186cb2e663e8db3367a203db8078ccbefb4add8ac4e172aab599cd49ef

SHA512
2a84bcb7be2bf97868bbd745abe4709bab2f9fc7fdc6099907d072e07c427057afdfa68ae02dd09c701f8e4a013d24ac2084cf34734e8575cf0895ad5990b791

Download Submit
C:\ProgramData\msvcp140.dll

Filesize
13KB

MD5
e416a22acaeff6cec5aa36a72becbede

SHA1
9fefce2eafd2e79ce0f0c60e2174b0052bfd0d2f

SHA256
edc0250d8dfe5b4049a64b6171d12ad701784f4650484d35315ab5286384e79e

SHA512
8ab549504e9c7f787e4ace97bcce5eed5bd9758b8cc223eae537e5ba3dc0f22ddd84802b1c43c2e947aa0a97742793b8cd09a5563ccd21820fa00bb5c1294421

Download Submit
C:\ProgramData\softokn3.dll

Filesize
13KB

MD5
16c75e764a9b70ca06fe062d5367abba

SHA1
b69856703cc2633f6703368ada943f2ce1e1d722

SHA256
3ef27598650d34ccca435d9eb54db0a0ba7c25d6325e17665d7905dfa2423f9f

SHA512
edd7391aea11ca27b88c84046e1e88623998f638a0ab7d978aec98e36d7d773f19acbf3c55fefa9ccdaa19adb28124c80431309d21dab2deec152ca2e356aec5

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

Filesize
342B

MD5
d41ee8d31b9e800fcccffe93b30723ab

SHA1
b3e46a1bb5c3f33118d8a37b5f779257fff559fc

SHA256
3fbb2821f36fd11f97698653c360691d775a27183fc8d7f0afb3440fe30ecc9a

SHA512
d7b098bec581268b97e273f4a3493021a490274dea08284f4ebd481e4e28a36bf1ff2e02b213528246b3361ba9faee6539674f873de693ca357ba9d753d6cb11

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

Filesize
342B

MD5
09d8814a82a73ee4e6fc5db6eaf738d6

SHA1
2f9daa6e1b9c870f47e5dc5578420b2a5c785385

SHA256
36f438d9e7c4e3d1e16816a2ee6355cb026e327e70d627ee909525347244f417

SHA512
f7967189927cb6684bac793aab2c639c5a05040142910d0971febab32151b14bf3f12a7c18d30d6829c1ab5fbf15c4b160a8daa6eefdb46f30bf31b0088c775c

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

Filesize
342B

MD5
cad6aadaa60d88529f70c63082f3264b

SHA1
37f8f3bedb2dda51edc69c0236fd702dfcfe55d2

SHA256
7e77962cd0fa9d0e9ad928ebf30b28c46a6dcd6775e1a740e8d41431c7b6b663

SHA512
b1312c29aaabe212a7e33406780a210fd3758af1d3f3e0c29ffbf73ea219e7ee6b6fa0d3467bd86ba88f35f5ee32ead59bc7be76d99519e8e0ae668a0c37585e

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\1LNUKNV0\76561199780418869[1].htm

Filesize
33KB

MD5
4218be3e8bc4ecb93d02c54ce1884aa0

SHA1
dd9433c27ed4c7d483704a80db381ff7e4973b66

SHA256
5eeaf9c9956e36c25ea4e7b6f064ce3ce69356aeb15037fdd37bd3a1667172ed

SHA512
9c10a593ac777c3b210f3caad76ae15c785555dac0ef0b86806d985f3eb9577cf6ce99a991ff3e43736b9f6e1bbdfbf305661fee5cfdcd8bfa7bb974b7c0d91a

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\K3VL8XEP\76561199780418869[1].htm

Filesize
33KB

MD5
b36fa6951cd81690387382529d0f77ed

SHA1
18aa516ce1cd57fc8a7796a28f1def410f8853ca

SHA256
256a596a1474511e61204f6ef1a13dd677085907fb5853cb3644ecbd3fbdaa42

SHA512
b571995c242d25b91352a2d70a9b90c366915b18f84ec59e5700091cb4ac39e11321f21f02848a163105188ce1fd6b064f9f64660fe7cd0ba418dd692ebd16e1

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabBB75.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarBB97.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\AEHIDAKECF.exe

Filesize
371KB

MD5
32c2e31313c3df4a7a36c72503a5beba

SHA1
1c88051112dab0e306cadd9ee5d65f8dc229f079

SHA256
f1fa2872fcd33c6dbce8d974c0c0381c0762d46a53ceaca14a29727ad02baef3

SHA512
ee04d786e53f7fa203dbc4f8c018c72a907dabbd2d1c57e219b2ccc2dbd9d79a4ee8580b98f9b5c5024e628c0207cdd2bf93b9468e457f4ee00326c7c689f1ae

Download Submit
\ProgramData\CFHDBFIEGI.exe

Filesize
326KB

MD5
2832fbde1cf7ea83bd6fd6a4a5e8fe15

SHA1
1ced7a749d257091e0c3b75605fd3bc005e531de

SHA256
2b8bcd9d7d072feb114e0436dc10aa80fda52cdd46a4948ea1ae984f74898375

SHA512
c69f1197a0c74d057ab569d35c9af675fc465ce6abcc6c8fc32b316d3586871a426d7ab904c43827be7413748f0f45f7f3689076ca031fd858a4a8abf78b9299

Download Submit
\ProgramData\IJKJJKFHIJ.exe

Filesize
404KB

MD5
38dabc7063c0a175a12c30bd44cf3dbc

SHA1
6d7aabebd8a417168e220c7497f4bc38c314da3b

SHA256
de664956d799e59e1cca0788d545922ee420e3afdcf277442f148f52bc78df89

SHA512
674760ad37cf7886ca4cd786e4d1966d3827fdad008a85a125e18bd474d073dae8d4296427253bb86e78d3173a300611ee5eb2e01c1f968700679350fc17a24d

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/936-539-0x0000000000D00000-0x0000000000D6A000-memory.dmp

Filesize
424KB

Download
memory/1160-752-0x00000000011E0000-0x0000000001240000-memory.dmp

Filesize
384KB

Download
memory/1640-613-0x0000000000A10000-0x0000000000A66000-memory.dmp

Filesize
344KB

Download
memory/1776-725-0x0000000000280000-0x00000000002EA000-memory.dmp

Filesize
424KB

Download
memory/1800-623-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/1800-625-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/1800-627-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/1892-173-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-5-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-353-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-3-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1892-222-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-16-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-13-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-9-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-7-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-6-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-372-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-4-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-434-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-415-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-18-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-154-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-203-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1892-192-0x000000001DD80000-0x000000001DFDF000-memory.dmp

Filesize
2.4MB

Download
memory/2012-0-0x0000000073FFE000-0x0000000073FFF000-memory.dmp

Filesize
4KB

Download
memory/2012-14-0x0000000073FF0000-0x00000000746DE000-memory.dmp

Filesize
6.9MB

Download
memory/2012-1-0x00000000000A0000-0x000000000010A000-memory.dmp

Filesize
424KB

Download
memory/2260-565-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2260-552-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2260-572-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2260-567-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2260-569-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2260-573-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2260-575-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2260-554-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2884-511-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2884-512-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2884-513-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2884-514-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2884-518-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2884-521-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2884-516-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2884-510-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2884-509-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2892-488-0x000000007281E000-0x000000007281F000-memory.dmp

Filesize
4KB

Download
memory/2892-520-0x0000000072810000-0x0000000072EFE000-memory.dmp

Filesize
6.9MB

Download
memory/2892-497-0x00000000011E0000-0x0000000001240000-memory.dmp

Filesize
384KB

Download