lumma | 926091fb9ecdefb9b61384f2b65084f7b1dbb52d8b1c8de7ee0ea415d828aed2

Analysis

max time kernel
24s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
30-09-2024 17:19

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General

Target

file.exe
Size

404KB
MD5

239144713534aecb31e32cae4afb4645
SHA1

fc5943e5c7d751bb7225a3856032091090f74748
SHA256

926091fb9ecdefb9b61384f2b65084f7b1dbb52d8b1c8de7ee0ea415d828aed2
SHA512

57956184064c621f7b8246a4fce73b6678ead6b23135de87b4b645a1afeeb00d801e8225b1717ff214cadf9ea5314779d6ca5724bb2ff081a1b731579735483b
SSDEEP

12288:/DZ3CU48cDxa9ZX6SE/Q+UCGoul2q/SW/HhEO:LtN4pD6JG/NUCZ8SW/Bt

Score

10^/10

lumma stealc vidar 12d962a0b4176a0c19c4e61c53bd20b5 a669a86f8433a1e88901711c0f772c97 default credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

12d962a0b4176a0c19c4e61c53bd20b5

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

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 20 IoCs

stealer

resource	yara_rule
behavioral1/memory/2520-15-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-13-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-11-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-8-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-7-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-6-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-170-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-189-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-219-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-238-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-369-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-388-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-431-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2520-450-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1244-588-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1244-590-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1244-587-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1244-584-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1244-582-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1244-580-0x0000000000400000-0x0000000000676000-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
1312	CFBAKKJDBK.exe
1780	DGCAAAFCBF.exe
2256	IIEGHJJDGH.exe

Loads dropped DLL 14 IoCs

pid	Process
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	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 2096 set thread context of 2520	2096	file.exe	31
PID 1312 set thread context of 1416	1312	CFBAKKJDBK.exe	37
PID 1780 set thread context of 1244	1780	DGCAAAFCBF.exe	41
PID 2256 set thread context of 2752	2256	IIEGHJJDGH.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	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	DGCAAAFCBF.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IIEGHJJDGH.exe
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	CFBAKKJDBK.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
2828	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 = 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	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2520	RegAsm.exe
2752	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2096 wrote to memory of 2520	2096	file.exe	31
PID 2520 wrote to memory of 1312	2520	RegAsm.exe	35
PID 2520 wrote to memory of 1312	2520	RegAsm.exe	35
PID 2520 wrote to memory of 1312	2520	RegAsm.exe	35
PID 2520 wrote to memory of 1312	2520	RegAsm.exe	35
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 1312 wrote to memory of 1416	1312	CFBAKKJDBK.exe	37
PID 2520 wrote to memory of 1780	2520	RegAsm.exe	38
PID 2520 wrote to memory of 1780	2520	RegAsm.exe	38
PID 2520 wrote to memory of 1780	2520	RegAsm.exe	38
PID 2520 wrote to memory of 1780	2520	RegAsm.exe	38
PID 1780 wrote to memory of 1692	1780	DGCAAAFCBF.exe	40
PID 1780 wrote to memory of 1692	1780	DGCAAAFCBF.exe	40
PID 1780 wrote to memory of 1692	1780	DGCAAAFCBF.exe	40
PID 1780 wrote to memory of 1692	1780	DGCAAAFCBF.exe	40
PID 1780 wrote to memory of 1692	1780	DGCAAAFCBF.exe	40
PID 1780 wrote to memory of 1692	1780	DGCAAAFCBF.exe	40
PID 1780 wrote to memory of 1692	1780	DGCAAAFCBF.exe	40
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 1780 wrote to memory of 1244	1780	DGCAAAFCBF.exe	41
PID 2520 wrote to memory of 2256	2520	RegAsm.exe	42
PID 2520 wrote to memory of 2256	2520	RegAsm.exe	42
PID 2520 wrote to memory of 2256	2520	RegAsm.exe	42
PID 2520 wrote to memory of 2256	2520	RegAsm.exe	42
PID 2256 wrote to memory of 2752	2256	IIEGHJJDGH.exe	44
PID 2256 wrote to memory of 2752	2256	IIEGHJJDGH.exe	44
PID 2256 wrote to memory of 2752	2256	IIEGHJJDGH.exe	44
PID 2256 wrote to memory of 2752	2256	IIEGHJJDGH.exe	44

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:2096
- 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:2520
- - C:\ProgramData\CFBAKKJDBK.exe
    "C:\ProgramData\CFBAKKJDBK.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1312
  - - 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:1416
- - C:\ProgramData\DGCAAAFCBF.exe
    "C:\ProgramData\DGCAAAFCBF.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1780
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      PID:1692
  - - 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:1244
- - C:\ProgramData\IIEGHJJDGH.exe
    "C:\ProgramData\IIEGHJJDGH.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2256
  - - 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:2752
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminIEGCBAAFHD.exe"
        5⤵
        
        PID:2516
      - C:\Users\AdminIEGCBAAFHD.exe
        
        "C:\Users\AdminIEGCBAAFHD.exe"
        6⤵
        
        PID:2468
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:1628
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminAECAECFCAA.exe"
        5⤵
        
        PID:2508
      - C:\Users\AdminAECAECFCAA.exe
        
        "C:\Users\AdminAECAECFCAA.exe"
        6⤵
        
        PID:1264
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:2344
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\ECFCBFBGDBKJ" & exit
    3⤵
    PID:2844
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      Delays execution with timeout.exe
      PID:2828

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\CAKKEGDG

Filesize
92KB

MD5
a58d87b023e155c10b4e15fdfc6fcb06

SHA1
0ee449b782aeac54c0406adde543f19ecd9dfd38

SHA256
331b040f0bd7731b64e72a837ad86943379ff02e239c305d200108fe7e3c8c61

SHA512
1965574101a71a640efb135a49c4a968fd5feb328779c33936047afb2209424b44fba3a1ccdacee959ce5a016f22b49c8b42dc543476b11f83df0feb1b080eae

Download Submit
C:\ProgramData\GCGIDGCGIEGD\IECFBK

Filesize
20KB

MD5
c9ff7748d8fcef4cf84a5501e996a641

SHA1
02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

SHA256
4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

SHA512
d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

Download Submit
C:\ProgramData\GCGIDGCGIEGD\JKJKJJ

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\ProgramData\JJEGCBGIDHCAKEBGIIDB

Filesize
6KB

MD5
6d359c219ceb6840ad04f29a5cccf4b9

SHA1
0f0bc3c9e6c8f903652816d2d3cd5b7f394d85b2

SHA256
60fc14a82f864ff815cf398beebced9191c4e72335f92a531d2aeb7964812b9c

SHA512
ab8ab78af93817e3cf50e60bc7056f945b42b891e5259df6f31fea3770addde1dc8df63596ccce656942cf02ada494a2755bf30badfdd8454127bfa6eb1e2df6

Download Submit
C:\ProgramData\freebl3.dll

Filesize
124KB

MD5
83fb1062057d60a811a89b1fc215eada

SHA1
94c137546abcb0320a864e1905a4a8afdaea558a

SHA256
cc9a875232840f47aa1d4d29e4be5feea219bfc2965f96b1b67b901a0462e5b9

SHA512
34cef774b317f35e238f3683fa1382767a9bf2127252b603667ba754f7eefea41a483915d8d2d309bad3bc83a92f23279d0df0d9dc449d0db77b6f57f103b3f3

Download Submit
C:\ProgramData\softokn3.dll

Filesize
1024B

MD5
85414e833687ab4cce762d248d6d5bd2

SHA1
67a548684b7f5940d1292f5b715469f2a537d20d

SHA256
adc79a4f50ed3557b42c04cb30a38c0b22fa268d5c087e22e23aa112a339bf30

SHA512
50a7fa45029c6ee46459a799ef19f381c48e8904bcd75865e5f9fcfef2e8b6006681ef03c37137a97e6afb00ea737d45fe7e573ee5c424b77de405491b99cdfd

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

Filesize
342B

MD5
475e67b7306cb6ac89e012f3bb138a01

SHA1
02cb35bd26b50e533cda53dff53d64d8adf8a47a

SHA256
a808f0267db9878ca56bb3b38eda20d433b2ffe6d84875a5f779b58841889bad

SHA512
7cec3cd9d149cbcaeb121f3103fbc2db45dc2837b7949017536634c96b75fe2d4442499915802ae6aa3fa5d2859811a462622a78d6992b03470ee6c98a37ccdb

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

Filesize
342B

MD5
0dadbfa51c676b478a11f594cf1c1a73

SHA1
75e9771984da8022b80f67faf9729f070672cda0

SHA256
a0b93dad10723336906909019992a54937728ca7c37a96a68e31eb4230952e99

SHA512
27271d7c8bb4aca00d6144ea143a347dbe10b9060ab7ba343cbc49c98177d17444a087ffbafde53503de210ad30a8c02ad5e29279a629745e541d56be836d2de

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

Filesize
342B

MD5
548001d95d6db978013c7cfe8e38f0bf

SHA1
724725c9bd135140350976a8f68e79bc1abe959b

SHA256
c5f06da0a624303a084c57956510c1c28fcdcbc4de70ba20eabe3d821a4f132d

SHA512
7439dae4d43009e34911f987d83d090d66ab5277e45c90b149db6134bb8425f71408fbe13422e43fd88b6632b4031024dafa1953836d4ff9973839f575fac87d

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

Filesize
342B

MD5
61b0a29180e19d8e34757c3e0b7d0e17

SHA1
d1b517152ba642a63ac1e9bcd74bd47076d8ed8f

SHA256
088b62a5dd6a2cf553158edab3c5ccd8eee8d4088b450ff6404570f585178805

SHA512
94f6ad4dd06067f93d78b374d3fcfbfd01da28469eb95920b2f5098c64882575cb379b5c900b2e57825e313c9a59528a36406cb20c87f4ccf0af0849b5aef3f1

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

Filesize
33KB

MD5
eaa06f35d70dbba4834a7f9870fa3473

SHA1
e8582839ae1be06ea915e60fd42a839bd0ed3251

SHA256
d8e45166191f7306e6c41f3c0316210bb3169f8addb43ee15b77ba8e60bc937f

SHA512
394cc5d55814d589e94e757400b411d04d9b2e9182366a3be31b8bbfd5b23007cae7fd151ab541878c070dc2e82e30e34aac3607c10fbfca04b191c04c710684

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\UQFHO95Z\76561199780418869[2].htm

Filesize
33KB

MD5
2185a65f48225f9fd666be3a8adf88fa

SHA1
8c8cbe87d63cc2954694d00eed23bc9aa5c97e2a

SHA256
f549120a43129a89d54c19fc4587110664528ff69b651497a7fad352bb5079c0

SHA512
c3f5b6602eaa50898f546f292c6d26a3fdf9432c9d5fb1b762b728aceaab2b14f9ceb717ae230aaf299e5765b295770a25082fbc3b1aebcc390bd2a42c752302

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabB8E5.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarB8F8.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\CFBAKKJDBK.exe

Filesize
371KB

MD5
32c2e31313c3df4a7a36c72503a5beba

SHA1
1c88051112dab0e306cadd9ee5d65f8dc229f079

SHA256
f1fa2872fcd33c6dbce8d974c0c0381c0762d46a53ceaca14a29727ad02baef3

SHA512
ee04d786e53f7fa203dbc4f8c018c72a907dabbd2d1c57e219b2ccc2dbd9d79a4ee8580b98f9b5c5024e628c0207cdd2bf93b9468e457f4ee00326c7c689f1ae

Download Submit
\ProgramData\DGCAAAFCBF.exe

Filesize
404KB

MD5
38dabc7063c0a175a12c30bd44cf3dbc

SHA1
6d7aabebd8a417168e220c7497f4bc38c314da3b

SHA256
de664956d799e59e1cca0788d545922ee420e3afdcf277442f148f52bc78df89

SHA512
674760ad37cf7886ca4cd786e4d1966d3827fdad008a85a125e18bd474d073dae8d4296427253bb86e78d3173a300611ee5eb2e01c1f968700679350fc17a24d

Download Submit
\ProgramData\IIEGHJJDGH.exe

Filesize
326KB

MD5
2832fbde1cf7ea83bd6fd6a4a5e8fe15

SHA1
1ced7a749d257091e0c3b75605fd3bc005e531de

SHA256
2b8bcd9d7d072feb114e0436dc10aa80fda52cdd46a4948ea1ae984f74898375

SHA512
c69f1197a0c74d057ab569d35c9af675fc465ce6abcc6c8fc32b316d3586871a426d7ab904c43827be7413748f0f45f7f3689076ca031fd858a4a8abf78b9299

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/1244-584-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1244-590-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1244-580-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1244-582-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1244-587-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1244-588-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1244-586-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1244-578-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1244-576-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/1264-843-0x0000000000DC0000-0x0000000000E20000-memory.dmp

Filesize
384KB

Download
memory/1312-515-0x0000000002370000-0x0000000004370000-memory.dmp

Filesize
32.0MB

Download
memory/1312-504-0x000000007328E000-0x000000007328F000-memory.dmp

Filesize
4KB

Download
memory/1312-505-0x0000000000A30000-0x0000000000A90000-memory.dmp

Filesize
384KB

Download
memory/1416-536-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1416-528-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1416-527-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1416-526-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1416-525-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1416-529-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1416-532-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1416-534-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1780-554-0x0000000000A00000-0x0000000000A6A000-memory.dmp

Filesize
424KB

Download
memory/2096-1-0x0000000000800000-0x000000000086A000-memory.dmp

Filesize
424KB

Download
memory/2096-0-0x0000000074A3E000-0x0000000074A3F000-memory.dmp

Filesize
4KB

Download
memory/2096-16-0x0000000074A30000-0x000000007511E000-memory.dmp

Filesize
6.9MB

Download
memory/2256-610-0x0000000000A00000-0x0000000000A56000-memory.dmp

Filesize
344KB

Download
memory/2468-806-0x0000000000AF0000-0x0000000000B5A000-memory.dmp

Filesize
424KB

Download
memory/2520-8-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-431-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-189-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-238-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-219-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-170-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-15-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-13-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-11-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-4-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-369-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-3-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-208-0x0000000020120000-0x000000002037F000-memory.dmp

Filesize
2.4MB

Download
memory/2520-5-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-6-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-7-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-388-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-450-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2520-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2752-620-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2752-622-0x0000000000400000-0x0000000000661000-memory.dmp

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2.4MB

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memory/2752-624-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

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memory/2752-626-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

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