vidar | 41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c

Analysis

max time kernel
36s
max time network
38s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
20-09-2024 01:18

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General

Target

41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe
Size

292KB
MD5

0c4b826cab211945649ac4bbb0c48c6b
SHA1

fe0132f85b63833f55a41651fcc0f32c1c96124d
SHA256

41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c
SHA512

6e4ea6a514002c61cadfea41ae6aa9e81178570dbae5f78b79e95f654dc6c7716a8f98b812c805ad45423f0e657fab260492e46b2e6bb45d25520d933dc27363
SSDEEP

6144:D8zag1zxFKmMqtXpA8dI41MwJckA3/l6ah4LXeofOdLBhShSpk+JEO:OjNxjXrX1z1845DdfCLBxZEO

Score

10^/10

vidar credential_access discovery spyware stealer

Malware Config

Extracted

Family

vidar

https://t.me/edm0d

https://steamcommunity.com/profiles/76561199768374681

Attributes

user_agent
Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/124.0.0.0 Safari/537.36 OPR/110.0.0.0

Signatures

Detect Vidar Stealer 25 IoCs

stealer

resource	yara_rule
behavioral1/memory/2292-19-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-12-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-22-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-25-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-18-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-14-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-13-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-164-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-183-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-217-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-236-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-280-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-368-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-387-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-430-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-449-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2908-596-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2908-589-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2908-608-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2908-606-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2908-593-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2908-591-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2292-611-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2908-717-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7
behavioral1/memory/2908-736-0x0000000000400000-0x0000000000657000-memory.dmp	family_vidar_v7

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
2160	KKJEBAAECB.exe
1608	BKJEGDGIJE.exe

Loads dropped DLL 10 IoCs

pid	Process
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2292	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 2876 set thread context of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2160 set thread context of 1612	2160	KKJEBAAECB.exe	35
PID 1608 set thread context of 2908	1608	BKJEGDGIJE.exe	40

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
2288	1612	WerFault.exe	35

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	BKJEGDGIJE.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	timeout.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	KKJEBAAECB.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe

Checks processor information in registry 2 TTPs 4 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2440	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 6 IoCs

pid	Process
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2292	RegAsm.exe
2908	RegAsm.exe
2908	RegAsm.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2876 wrote to memory of 2292	2876	41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe	30
PID 2292 wrote to memory of 2160	2292	RegAsm.exe	33
PID 2292 wrote to memory of 2160	2292	RegAsm.exe	33
PID 2292 wrote to memory of 2160	2292	RegAsm.exe	33
PID 2292 wrote to memory of 2160	2292	RegAsm.exe	33
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 2160 wrote to memory of 1612	2160	KKJEBAAECB.exe	35
PID 1612 wrote to memory of 2288	1612	RegAsm.exe	36
PID 1612 wrote to memory of 2288	1612	RegAsm.exe	36
PID 1612 wrote to memory of 2288	1612	RegAsm.exe	36
PID 1612 wrote to memory of 2288	1612	RegAsm.exe	36
PID 2292 wrote to memory of 1608	2292	RegAsm.exe	37
PID 2292 wrote to memory of 1608	2292	RegAsm.exe	37
PID 2292 wrote to memory of 1608	2292	RegAsm.exe	37
PID 2292 wrote to memory of 1608	2292	RegAsm.exe	37
PID 1608 wrote to memory of 768	1608	BKJEGDGIJE.exe	39
PID 1608 wrote to memory of 768	1608	BKJEGDGIJE.exe	39
PID 1608 wrote to memory of 768	1608	BKJEGDGIJE.exe	39
PID 1608 wrote to memory of 768	1608	BKJEGDGIJE.exe	39
PID 1608 wrote to memory of 768	1608	BKJEGDGIJE.exe	39
PID 1608 wrote to memory of 768	1608	BKJEGDGIJE.exe	39
PID 1608 wrote to memory of 768	1608	BKJEGDGIJE.exe	39
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 1608 wrote to memory of 2908	1608	BKJEGDGIJE.exe	40
PID 2292 wrote to memory of 900	2292	RegAsm.exe	41
PID 2292 wrote to memory of 900	2292	RegAsm.exe	41
PID 2292 wrote to memory of 900	2292	RegAsm.exe	41
PID 2292 wrote to memory of 900	2292	RegAsm.exe	41

C:\Users\Admin\AppData\Local\Temp\41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe
"C:\Users\Admin\AppData\Local\Temp\41b381e462f4108957fbab888701dfb9e605621507f8dd2d3f71a32b429c5f0c.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2876
- 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:2292
- - C:\ProgramData\KKJEBAAECB.exe
    "C:\ProgramData\KKJEBAAECB.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2160
  - - 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:1612
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1612 -s 252
        5⤵
        Program crash
        
        PID:2288
- - C:\ProgramData\BKJEGDGIJE.exe
    "C:\ProgramData\BKJEGDGIJE.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1608
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      4⤵
      PID:768
  - - 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
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      PID:2908
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\BGHIDGCAFCBA" & exit
    3⤵
    - System Location Discovery: System Language Discovery
    PID:900
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      System Location Discovery: System Language Discovery
      Delays execution with timeout.exe
      PID:2440

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\KKJEBAAECB.exe

Filesize
354KB

MD5
384a847ad2833788fa253433fd2eea8d

SHA1
1984d8788fe40bd95a90d7d4e9dea6c4e4ff6201

SHA256
de30491736617249b3e80fc9436ecf0f7675b3c3014509398c3db7298f93336a

SHA512
bcdbd44837629d8881c29a7c7f6a2d4e98b52fbc49952bad2c89340a1dee18fac9987aaa8a3d91905a1f88a216c0e2501201a8665f3df7d5f627ff71a2418aac

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

Filesize
471B

MD5
1bf7567ea937ea34d29232a5769d5a97

SHA1
7f47bee8fe870f10559ef6aac52fc36ea7a11423

SHA256
285c1527a907ee26dcd8bf431bc0f2825403ab764d1c9654924d988c33f349ee

SHA512
3c31d161d38693adafd1bef0cea854c55bb4c1ec592b40807533d4bdc12cbeb550671cbfd00a1fff8b8ff291ead2561ed47734972ff41c253be945f23c167bbe

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

Filesize
342B

MD5
05d50f5b5b8cd397f90f18754dfbac60

SHA1
7d1323f1f536c8dccf671fc40534073f6551430d

SHA256
7c61fd824a1a96bfea87c8ec3a466395411e3e773cc2a2a2009b97f31b2f76b0

SHA512
36bf5a3d594a6bb6b8e9480cb2dda4b41cb881727d3cebf4578d418268b6673c1b65d7b901430dbd08ea15a9c9b6bc36e45aeb230b5f0296c5a678d517819c5a

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

Filesize
400B

MD5
e29994f235fa52513b394e2a96baf5c9

SHA1
798fb08c12f85e89b5eb1032bf8f5f05641b047b

SHA256
2e69dfdeaa4e6cbdecd0b979437d51faa2f16c68675e9c11a3632d9c204a8bc2

SHA512
c042d8ca241db4f9ea5d42d0291b84bbc4578ce8d9926cdefc82861f81005dc61dea325111882462c32ba2dd788deba8a1aae9ce59e9ac15a151c4c0ad2506d2

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6XUZ2JLF\76561199768374681[1].htm

Filesize
33KB

MD5
bc7445b88b551853928fe4b2f6d7766c

SHA1
e608dffce51d47488c2b9579f049539b15f847f5

SHA256
472804ee6e6d1ff2f1ce923ff7cb1ceda29ca5b18578ee5da88680767b18819a

SHA512
5ea30640f06febaf62a71bc4fb37d4bee94f4f7ddd8965c4eb7d9a7da21b230affbe6166c0cdbef77027f0352e9d0958a110f710c3aedd20afc0d94f141b9a98

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabAF35.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarAF57.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\BKJEGDGIJE.exe

Filesize
292KB

MD5
4a8a0ccfecc930091116324c79c1006e

SHA1
d790befcbc31a4befafeaf08879e15f99633b2a1

SHA256
146b7006b041d25b6846c797234f38387ec4b141c4a7e4f100d0e6d2eda29088

SHA512
ffef04766c2a9f9d038ccf6156ac7f03a0e0809adaf245a1347e5ece6ad31f9b37f283d71d34c031350456f30036078d5a3e97fa563bf6af6a8fcf6edeeb25d2

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/1608-554-0x0000000000920000-0x000000000096A000-memory.dmp

Filesize
296KB

Download
memory/1612-528-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1612-533-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1612-535-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1612-525-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1612-529-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1612-527-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/1612-526-0x0000000000400000-0x000000000045D000-memory.dmp

Filesize
372KB

Download
memory/2160-513-0x0000000073180000-0x000000007386E000-memory.dmp

Filesize
6.9MB

Download
memory/2160-504-0x0000000000D20000-0x0000000000D7A000-memory.dmp

Filesize
360KB

Download
memory/2160-503-0x000000007318E000-0x000000007318F000-memory.dmp

Filesize
4KB

Download
memory/2160-698-0x0000000073180000-0x000000007386E000-memory.dmp

Filesize
6.9MB

Download
memory/2292-13-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-19-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-236-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-217-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-368-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-387-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-430-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-449-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-203-0x0000000020670000-0x00000000208CF000-memory.dmp

Filesize
2.4MB

Download
memory/2292-183-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-164-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-8-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2292-14-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-18-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-4-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-25-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-22-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-12-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-280-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-6-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2292-611-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2876-1-0x00000000003C0000-0x000000000040A000-memory.dmp

Filesize
296KB

Download
memory/2876-10-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/2876-2-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/2876-0-0x000000007495E000-0x000000007495F000-memory.dmp

Filesize
4KB

Download
memory/2876-20-0x0000000074950000-0x000000007503E000-memory.dmp

Filesize
6.9MB

Download
memory/2908-587-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-608-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-585-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-591-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-593-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-596-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-606-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-589-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-717-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-736-0x0000000000400000-0x0000000000657000-memory.dmp

Filesize
2.3MB

Download
memory/2908-756-0x0000000020480000-0x00000000206DF000-memory.dmp

Filesize
2.4MB

Download