lumma | b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2

Analysis

max time kernel
120s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-08-2024 01:27

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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 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

lumma

https://millyscroqwp.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 16 IoCs

stealer

resource	yara_rule
behavioral1/memory/2412-18-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-15-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-13-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-9-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-8-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-6-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-159-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-178-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-208-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-227-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-358-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-377-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-420-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/2412-439-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/1540-705-0x0000000000400000-0x0000000000641000-memory.dmp	family_vidar_v7
behavioral1/memory/1540-724-0x0000000000400000-0x0000000000641000-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
316	CAFIEBKKJJ.exe
2196	CBFBGCGIJK.exe

Loads dropped DLL 10 IoCs

pid	Process
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	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 1688 set thread context of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 316 set thread context of 2884	316	CAFIEBKKJJ.exe	37
PID 2196 set thread context of 1540	2196	CBFBGCGIJK.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	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	CAFIEBKKJJ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	CBFBGCGIJK.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
1596	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
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 8 IoCs

pid	Process
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
2412	RegAsm.exe
1540	RegAsm.exe
1540	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 1688 wrote to memory of 2412	1688	b44da8b65f59bab4823e857a8d148ba663a99d6ba9d6e88f7db3cddfb1438ac2.exe	31
PID 2412 wrote to memory of 316	2412	RegAsm.exe	35
PID 2412 wrote to memory of 316	2412	RegAsm.exe	35
PID 2412 wrote to memory of 316	2412	RegAsm.exe	35
PID 2412 wrote to memory of 316	2412	RegAsm.exe	35
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 316 wrote to memory of 2884	316	CAFIEBKKJJ.exe	37
PID 2412 wrote to memory of 2196	2412	RegAsm.exe	38
PID 2412 wrote to memory of 2196	2412	RegAsm.exe	38
PID 2412 wrote to memory of 2196	2412	RegAsm.exe	38
PID 2412 wrote to memory of 2196	2412	RegAsm.exe	38
PID 2196 wrote to memory of 1620	2196	CBFBGCGIJK.exe	40
PID 2196 wrote to memory of 1620	2196	CBFBGCGIJK.exe	40
PID 2196 wrote to memory of 1620	2196	CBFBGCGIJK.exe	40
PID 2196 wrote to memory of 1620	2196	CBFBGCGIJK.exe	40
PID 2196 wrote to memory of 1620	2196	CBFBGCGIJK.exe	40
PID 2196 wrote to memory of 1620	2196	CBFBGCGIJK.exe	40
PID 2196 wrote to memory of 1620	2196	CBFBGCGIJK.exe	40
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2196 wrote to memory of 1540	2196	CBFBGCGIJK.exe	41
PID 2412 wrote to memory of 2040	2412	RegAsm.exe	42
PID 2412 wrote to memory of 2040	2412	RegAsm.exe	42
PID 2412 wrote to memory of 2040	2412	RegAsm.exe	42
PID 2412 wrote to memory of 2040	2412	RegAsm.exe	42
PID 2040 wrote to memory of 1596	2040	cmd.exe	44
PID 2040 wrote to memory of 1596	2040	cmd.exe	44
PID 2040 wrote to memory of 1596	2040	cmd.exe	44
PID 2040 wrote to memory of 1596	2040	cmd.exe	44

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:1688
- 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:2412
- - C:\ProgramData\CAFIEBKKJJ.exe
    "C:\ProgramData\CAFIEBKKJJ.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:316
  - - 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\CBFBGCGIJK.exe
    "C:\ProgramData\CBFBGCGIJK.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2196
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      PID:1620
  - - 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:1540
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\FIIJJKKFHIEH" & exit
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2040
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:1596

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

Filesize
471B

MD5
41444d5c944a3521adaad3f647fe78b5

SHA1
e99fa0ec4a659fa2e6cd6d76664ca6f0cbf89bb1

SHA256
e6e43524e4e00afaf3f3be4a4fdee022d8cfcf230b194c130503797d3621de09

SHA512
b2ce59b42f86777586a69b94224fcdde8405ced7ae703ec5bd0dec9ce9db5ef439d07d6ca3abb2cfbed8ceeb0e67ed87f8113386cfef836a879d91b8b8f92004

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

Filesize
342B

MD5
bdb63f3b7ffba07b638d0c52056e0051

SHA1
dc6d39d58614d2157c673320f9834e47aa5bfe04

SHA256
ac0c88cf40164d095fb43dd222ace729a12e27acb8a126bc893501a9735d22d2

SHA512
2860a36eab6cd3fd12b2b77865a60352aeac37588bfc44fcc80dd8e2c6fed8762cb525ab58a591948ec7b732a38da206b0919679f9615a379af6c7d05f79deb1

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

Filesize
400B

MD5
e6d200c31d8dd8bf3662fa43e5a94868

SHA1
5c3374d50f80fe5117e68cb23ea470e7f0117ddf

SHA256
689b23d511252ff748848e1d07729603a8feb766f0991cb519900a6e2e5f3261

SHA512
9371a3109a565140330685b2c36a16a9debd03981318e5d2a02986e3c8408f8da04b5bfe14c847a9213b3fc207c827bd3c484832b6082a79e8f213485ca151ff

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\UQFHO95Z\76561199761128941[1].htm

Filesize
33KB

MD5
a499bdfb27587865de6c9cbcf8805fe8

SHA1
75d92212e5eb6f26aad6168063011d0e0f345055

SHA256
aae4bbbe61e1cf910c22fb049e346aeaa6ecb781aec81760bf79f352c4781e62

SHA512
adc6bb78459447e4daa5bc18f160505be26be9d45e7030014af89918563076a3e3264618068117eae1ea1d57fe29050460fb06e5f5ff9a5338e9897442e6efc9

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabC592.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarC5B4.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\CAFIEBKKJJ.exe

Filesize
289KB

MD5
473b9ad33b858c5c75efa39223c6ae4a

SHA1
8136de420a823de5b770bbf7ffdadd3c8ba61a87

SHA256
21fe74d256855f3750198ca785fc5dd0344f663fb9c7248ed22b00193efd322a

SHA512
ebe157db43b1b4a8324a9eab790cc5d388d66c1906e015ce96e54f379e2866d754c289ca56726b72d888d9316c38fa3af7f3603f5b42277c678b10ee850c2a60

Download Submit
\ProgramData\CBFBGCGIJK.exe

Filesize
191KB

MD5
061d8703e1b09de4efc023a101b71f57

SHA1
1ea25ec8b1d71ee3758bb12206eb6c809a96aad7

SHA256
7697845878a15c8e8189a96dc92a0c50e52c4aa43233c1821a94f6a774005949

SHA512
f03984a41e8a22d157ff073d23402f6cf8e33c5ab0aabbb469a1e617acfbd63e7fb6925c51ac8609caceb43c3e76528a313ea179777404951c7cccd00e00abcd

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/316-504-0x0000000072E80000-0x000000007356E000-memory.dmp

Filesize
6.9MB

Download
memory/316-494-0x0000000000970000-0x00000000009BC000-memory.dmp

Filesize
304KB

Download
memory/316-493-0x0000000072E8E000-0x0000000072E8F000-memory.dmp

Filesize
4KB

Download
memory/1540-705-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/1540-724-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/1540-745-0x000000001DA80000-0x000000001DCDF000-memory.dmp

Filesize
2.4MB

Download
memory/1688-16-0x0000000074660000-0x0000000074D4E000-memory.dmp

Filesize
6.9MB

Download
memory/1688-1-0x00000000002E0000-0x0000000000314000-memory.dmp

Filesize
208KB

Download
memory/1688-0-0x000000007466E000-0x000000007466F000-memory.dmp

Filesize
4KB

Download
memory/2196-544-0x0000000001220000-0x0000000001254000-memory.dmp

Filesize
208KB

Download
memory/2412-358-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-6-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-208-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-377-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-420-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-439-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-197-0x00000000203E0000-0x000000002063F000-memory.dmp

Filesize
2.4MB

Download
memory/2412-178-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-159-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-4-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-18-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-15-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-13-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2412-9-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-8-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-3-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-227-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2412-5-0x0000000000400000-0x0000000000641000-memory.dmp

Filesize
2.3MB

Download
memory/2884-516-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2884-506-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2884-496-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2884-497-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2884-498-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2884-499-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2884-500-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download
memory/2884-503-0x0000000000400000-0x000000000044F000-memory.dmp

Filesize
316KB

Download