lumma | d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd

Analysis

max time kernel
20s
max time network
125s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-09-2024 13:18

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General

Target

d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe
Size

404KB
MD5

30c937ab3260fefe2e98cd875610fb63
SHA1

b9c84958399719d8d9a9f81087830dd69b407660
SHA256

d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd
SHA512

a5ae469a9728d2a93449cf9db1419fc7e279d8574ff0df706de5ad7571b60d6616260fa12fb7da64d9ff4ad06844aa8fb2854824a08936229c814c8ce62a882b
SSDEEP

6144:X7lVFG2jvCstyKXJT696RjKKMNMvcdChxFvkAcdVSeDFpxErYGE0n8FRRfEO:XxdCuyKXJ6ajdvDtkXp6pSRfEO

Score

10^/10

lumma vidar 8136aafb5e5c7dfe145176abba1ed803 a669a86f8433a1e88901711c0f772c97 credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

Version

Botnet

8136aafb5e5c7dfe145176abba1ed803

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

Signatures

Detect Vidar Stealer 20 IoCs

stealer

resource	yara_rule
behavioral1/memory/2680-10-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-15-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-13-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-9-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-7-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-18-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-154-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-173-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-203-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-222-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-353-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-372-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-415-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2680-434-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2108-567-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2108-572-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2108-575-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2108-573-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2108-569-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2108-565-0x0000000000400000-0x0000000000676000-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
2412	GCGCFCBAKK.exe
1352	GIEBFHCAKF.exe
2080	HJDBKJKFIE.exe

Loads dropped DLL 14 IoCs

pid	Process
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2680	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 2632 set thread context of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2412 set thread context of 3016	2412	GCGCFCBAKK.exe	38
PID 1352 set thread context of 2108	1352	GIEBFHCAKF.exe	42
PID 2080 set thread context of 2684	2080	HJDBKJKFIE.exe	46

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

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3056	3016	WerFault.exe	38

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	GCGCFCBAKK.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
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	HJDBKJKFIE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.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
1712	timeout.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	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 4 IoCs

pid	Process
2680	RegAsm.exe
2680	RegAsm.exe
2680	RegAsm.exe
2684	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2632 wrote to memory of 2724	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	31
PID 2632 wrote to memory of 2724	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	31
PID 2632 wrote to memory of 2724	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	31
PID 2632 wrote to memory of 2724	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	31
PID 2632 wrote to memory of 2724	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	31
PID 2632 wrote to memory of 2724	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	31
PID 2632 wrote to memory of 2724	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	31
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2632 wrote to memory of 2680	2632	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2680 wrote to memory of 2412	2680	RegAsm.exe	35
PID 2680 wrote to memory of 2412	2680	RegAsm.exe	35
PID 2680 wrote to memory of 2412	2680	RegAsm.exe	35
PID 2680 wrote to memory of 2412	2680	RegAsm.exe	35
PID 2412 wrote to memory of 2256	2412	GCGCFCBAKK.exe	37
PID 2412 wrote to memory of 2256	2412	GCGCFCBAKK.exe	37
PID 2412 wrote to memory of 2256	2412	GCGCFCBAKK.exe	37
PID 2412 wrote to memory of 2256	2412	GCGCFCBAKK.exe	37
PID 2412 wrote to memory of 2256	2412	GCGCFCBAKK.exe	37
PID 2412 wrote to memory of 2256	2412	GCGCFCBAKK.exe	37
PID 2412 wrote to memory of 2256	2412	GCGCFCBAKK.exe	37
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 2412 wrote to memory of 3016	2412	GCGCFCBAKK.exe	38
PID 3016 wrote to memory of 3056	3016	RegAsm.exe	39
PID 3016 wrote to memory of 3056	3016	RegAsm.exe	39
PID 3016 wrote to memory of 3056	3016	RegAsm.exe	39
PID 3016 wrote to memory of 3056	3016	RegAsm.exe	39
PID 2680 wrote to memory of 1352	2680	RegAsm.exe	40
PID 2680 wrote to memory of 1352	2680	RegAsm.exe	40
PID 2680 wrote to memory of 1352	2680	RegAsm.exe	40
PID 2680 wrote to memory of 1352	2680	RegAsm.exe	40
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42
PID 1352 wrote to memory of 2108	1352	GIEBFHCAKF.exe	42

C:\Users\Admin\AppData\Local\Temp\d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe
"C:\Users\Admin\AppData\Local\Temp\d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2632
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:2724
- 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:2680
- - C:\ProgramData\GCGCFCBAKK.exe
    "C:\ProgramData\GCGCFCBAKK.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2412
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      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
      Suspicious use of WriteProcessMemory
      PID:3016
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 3016 -s 252
        5⤵
        Program crash
        
        PID:3056
- - 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:1352
  - - 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:2108
- - C:\ProgramData\HJDBKJKFIE.exe
    "C:\ProgramData\HJDBKJKFIE.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    PID:2080
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      PID:2796
  - - 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:2684
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminGCGIDGCGIE.exe"
        5⤵
        
        PID:1056
      - C:\Users\AdminGCGIDGCGIE.exe
        
        "C:\Users\AdminGCGIDGCGIE.exe"
        6⤵
        
        PID:1744
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:1692
    - - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\Users\AdminBAAAAKJKJE.exe"
        5⤵
        
        PID:1104
      - C:\Users\AdminBAAAAKJKJE.exe
        
        "C:\Users\AdminBAAAAKJKJE.exe"
        6⤵
        
        PID:944
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
        7⤵
        
        PID:2296
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\KEGDAKEHJDHI" & exit
    3⤵
    PID:2384
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      Delays execution with timeout.exe
      PID:1712

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\DGIJECGD

Filesize
92KB

MD5
6093b9b9effe107a1958b5e8775d196a

SHA1
f86ede48007734aebe75f41954ea1ef64924b05e

SHA256
a10b04d057393f5974c776ed253909cafcd014752a57da2971ae0dddfa889ab0

SHA512
2d9c20a201655ffcce71bfafa71b79fe08eb8aa02b5666588302608f6a14126a5a1f4213a963eb528514e2ea2b17871c4c5f9b5ef89c1940c40c0718ec367a77

Download Submit
C:\ProgramData\FHCBGIIJKEBF\BGHJEB

Filesize
46KB

MD5
02d2c46697e3714e49f46b680b9a6b83

SHA1
84f98b56d49f01e9b6b76a4e21accf64fd319140

SHA256
522cad95d3fa6ebb3274709b8d09bbb1ca37389d0a924cd29e934a75aa04c6c9

SHA512
60348a145bfc71b1e07cb35fa79ab5ff472a3d0a557741ea2d39b3772bc395b86e261bd616f65307ae0d997294e49b5548d32f11e86ef3e2704959ca63da8aac

Download Submit
C:\ProgramData\FHCBGIIJKEBF\IDBFHC

Filesize
20KB

MD5
c9ff7748d8fcef4cf84a5501e996a641

SHA1
02867e5010f62f97ebb0cfb32cb3ede9449fe0c9

SHA256
4d3f3194cb1133437aa69bb880c8cbb55ddf06ff61a88ca6c3f1bbfbfd35d988

SHA512
d36054499869a8f56ac8547ccd5455f1252c24e17d2b185955390b32da7e2a732ace4e0f30f9493fcc61425a2e31ed623465f998f41af69423ee0e3ed1483a73

Download Submit
C:\ProgramData\GCGCFCBAKK.exe

Filesize
371KB

MD5
32c2e31313c3df4a7a36c72503a5beba

SHA1
1c88051112dab0e306cadd9ee5d65f8dc229f079

SHA256
f1fa2872fcd33c6dbce8d974c0c0381c0762d46a53ceaca14a29727ad02baef3

SHA512
ee04d786e53f7fa203dbc4f8c018c72a907dabbd2d1c57e219b2ccc2dbd9d79a4ee8580b98f9b5c5024e628c0207cdd2bf93b9468e457f4ee00326c7c689f1ae

Download Submit
C:\ProgramData\HJDBKJKFIE.exe

Filesize
326KB

MD5
2832fbde1cf7ea83bd6fd6a4a5e8fe15

SHA1
1ced7a749d257091e0c3b75605fd3bc005e531de

SHA256
2b8bcd9d7d072feb114e0436dc10aa80fda52cdd46a4948ea1ae984f74898375

SHA512
c69f1197a0c74d057ab569d35c9af675fc465ce6abcc6c8fc32b316d3586871a426d7ab904c43827be7413748f0f45f7f3689076ca031fd858a4a8abf78b9299

Download Submit
C:\ProgramData\KEGCBKKJDHJJJKECGIII

Filesize
6KB

MD5
b7c509c20edd53b3616ce8d8bbb14d24

SHA1
7f30eb78f30c3ef7ee20b53514c25809f5ac3ce3

SHA256
be228db997077474df2a15c2370f4b0333b952b81126e17e3e69c960c6842866

SHA512
920561f80a01ae869259f28d5dd4c0362124540c8edd1b3a638e9e10eac9bda479c3fff938967b3597636c4b9b3dc8eada145946313bfc8e716a8ca4549ac846

Download Submit
C:\ProgramData\freebl3.dll

Filesize
669KB

MD5
550686c0ee48c386dfcb40199bd076ac

SHA1
ee5134da4d3efcb466081fb6197be5e12a5b22ab

SHA256
edd043f2005dbd5902fc421eabb9472a7266950c5cbaca34e2d590b17d12f5fa

SHA512
0b7f47af883b99f9fbdc08020446b58f2f3fa55292fd9bc78fc967dd35bdd8bd549802722de37668cc89ede61b20359190efbfdf026ae2bdc854f4740a54649e

Download Submit
C:\ProgramData\msvcp140.dll

Filesize
13KB

MD5
e416a22acaeff6cec5aa36a72becbede

SHA1
9fefce2eafd2e79ce0f0c60e2174b0052bfd0d2f

SHA256
edc0250d8dfe5b4049a64b6171d12ad701784f4650484d35315ab5286384e79e

SHA512
8ab549504e9c7f787e4ace97bcce5eed5bd9758b8cc223eae537e5ba3dc0f22ddd84802b1c43c2e947aa0a97742793b8cd09a5563ccd21820fa00bb5c1294421

Download Submit
C:\ProgramData\vcruntime140.dll

Filesize
78KB

MD5
a37ee36b536409056a86f50e67777dd7

SHA1
1cafa159292aa736fc595fc04e16325b27cd6750

SHA256
8934aaeb65b6e6d253dfe72dea5d65856bd871e989d5d3a2a35edfe867bb4825

SHA512
3a7c260646315cf8c01f44b2ec60974017496bd0d80dd055c7e43b707cadba2d63aab5e0efd435670aa77886ed86368390d42c4017fc433c3c4b9d1c47d0f356

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

Filesize
342B

MD5
449bcd3557e268ca221ab43ac3c64f2a

SHA1
956ac72b29c1d006e6135e0fc4e6d89093ebfcec

SHA256
067d0ba4da5b6ced0e5636a3dcac3eafafa71568684ec4b2d0920c4ce1311564

SHA512
a3e24d331319a69c1fc17c90f339debc3a6e2045811a4887398328246f83042adcc303c3f76bf43cbd87924e656dff222625ac85eaa4553f2b236244a37e3088

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

Filesize
342B

MD5
223c9413f8f817006b89bf73720b76d8

SHA1
59737a6dcd089094d63ce4e788eea1949e3628b4

SHA256
027a7cac1296fb71bac669e3389de2c2326e9d0520daec16c9ede34f841c7f04

SHA512
705decd2d397ff56de1b007b79fef8ca139d5c597c0c598cd1cda784b7c7364b7b164e081d294733df53dc11ec92af242a62dbd4c052c5b36685833125321dee

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

Filesize
342B

MD5
4e5fe46d5358c712d938dfd62df287e9

SHA1
bf6872908e9edf0018bb28eefaa3fb618bbad836

SHA256
123a678531689640a330fc3c34bcec5e8aa9dee39be6533223f0a3f9bfeaf82c

SHA512
50c9623cd68742b21ccf289f1147ac40aba2654c5acb6cc443ba4d302cdea300e60f470e28d96589964b4cec8dca3e4075117aec1ee6a186a927aa8ff9517068

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Q0WBLVJY\76561199780418869[1].htm

Filesize
33KB

MD5
8b493d6d94ca231adebda7c0a8e6aaa2

SHA1
54781a1431f3cf55942a2ef2774c671d440457e3

SHA256
c2fef2c6778a122c4ff8c72c973a83aee43ac39d569746b12cc67a825104e45b

SHA512
7121d2409ee21d736ce907f63a0cda3a0b34c433269b91c7ab97825e357ef611c83880d79e2f75e8b45cad1ec68f4ff21680e92468bddcb0bc4b31451b4dc2eb

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\Q0WBLVJY\76561199780418869[2].htm

Filesize
33KB

MD5
c5e33a47baa809631890a441767d8673

SHA1
1120344dc73d6a1e0846195d3013419dd7536825

SHA256
28636a2a2d5c833c75010e15cd5707fe007d18c1cbc57364ba520b362ca274d5

SHA512
90fa897cb93886dcf8b1fa1390a6a8c4a10756f1fcec5b3374a01577febbe692360574296b89a9f4ee9876c7287a8aece5393d3393ca34fbdaf3be6ba59a90ea

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab564C.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar568E.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\GIEBFHCAKF.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/944-808-0x0000000000CF0000-0x0000000000D50000-memory.dmp

Filesize
384KB

Download
memory/1352-557-0x0000000001300000-0x000000000136A000-memory.dmp

Filesize
424KB

Download
memory/1744-763-0x0000000000140000-0x00000000001AA000-memory.dmp

Filesize
424KB

Download
memory/2080-603-0x0000000001390000-0x00000000013E6000-memory.dmp

Filesize
344KB

Download
memory/2108-565-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2108-569-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2108-563-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2108-567-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2108-561-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2108-572-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2108-575-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2108-573-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2412-497-0x0000000000F50000-0x0000000000FB0000-memory.dmp

Filesize
384KB

Download
memory/2412-512-0x0000000073010000-0x00000000736FE000-memory.dmp

Filesize
6.9MB

Download
memory/2412-498-0x000000007301E000-0x000000007301F000-memory.dmp

Filesize
4KB

Download
memory/2632-0-0x00000000747FE000-0x00000000747FF000-memory.dmp

Filesize
4KB

Download
memory/2632-1-0x0000000000E40000-0x0000000000EAA000-memory.dmp

Filesize
424KB

Download
memory/2632-16-0x00000000747F0000-0x0000000074EDE000-memory.dmp

Filesize
6.9MB

Download
memory/2680-154-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-222-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-5-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-10-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-15-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-13-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2680-9-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-434-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-415-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-372-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-353-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-7-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-4-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-3-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-18-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-203-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2680-192-0x0000000020380000-0x00000000205DF000-memory.dmp

Filesize
2.4MB

Download
memory/2680-173-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2684-607-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2684-605-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/2684-609-0x0000000000400000-0x0000000000661000-memory.dmp

Filesize
2.4MB

Download
memory/3016-500-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3016-510-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3016-508-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3016-504-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3016-503-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3016-502-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/3016-501-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download