lumma | d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd

Analysis

max time kernel
25s
max time network
120s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-09-2024 01:15

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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

Extracted

Family

lumma

https://possiwreeste.site/api

https://underlinemdsj.site/api

https://chaptermusu.store/api

Signatures

Detect Vidar Stealer 23 IoCs

stealer

resource	yara_rule
behavioral1/memory/2764-8-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-16-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-11-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-7-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-6-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-14-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-170-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-189-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-223-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-242-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-373-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-392-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-435-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/2764-454-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/1120-570-0x00000000022D0000-0x00000000042D0000-memory.dmp	family_vidar_v7
behavioral1/memory/564-587-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/564-585-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/564-584-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/564-581-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/564-579-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/564-577-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/564-708-0x0000000000400000-0x0000000000676000-memory.dmp	family_vidar_v7
behavioral1/memory/564-727-0x0000000000400000-0x0000000000676000-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 2 IoCs

pid	Process
888	AFHIEBKKFH.exe
1120	JECAEHJJJK.exe

Loads dropped DLL 10 IoCs

pid	Process
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	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 3 IoCs

description	pid	Process	procid_target
PID 2372 set thread context of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 888 set thread context of 1772	888	AFHIEBKKFH.exe	37
PID 1120 set thread context of 564	1120	JECAEHJJJK.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

System Location Discovery: System Language Discovery 1 TTPs 6 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	AFHIEBKKFH.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	RegAsm.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JECAEHJJJK.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 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

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

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2588	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 = 040000000100000010000000d474de575c39b2d39c8583c5c065498a0f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a8090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703085300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc30b00000001000000120000004400690067006900430065007200740000001d00000001000000100000008f76b981d528ad4770088245e2031b630300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc25190000000100000010000000ba4f3972e7aed9dccdc210db59da13c92000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe
2764	RegAsm.exe

Suspicious use of WriteProcessMemory 49 IoCs

description	pid	Process	procid_target
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2372 wrote to memory of 2764	2372	d141cb3aae537b88910255bb6d843aa5c0b57fb03f8eb18a2d15555d6dd853fd.exe	32
PID 2764 wrote to memory of 888	2764	RegAsm.exe	35
PID 2764 wrote to memory of 888	2764	RegAsm.exe	35
PID 2764 wrote to memory of 888	2764	RegAsm.exe	35
PID 2764 wrote to memory of 888	2764	RegAsm.exe	35
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 888 wrote to memory of 1772	888	AFHIEBKKFH.exe	37
PID 2764 wrote to memory of 1120	2764	RegAsm.exe	38
PID 2764 wrote to memory of 1120	2764	RegAsm.exe	38
PID 2764 wrote to memory of 1120	2764	RegAsm.exe	38
PID 2764 wrote to memory of 1120	2764	RegAsm.exe	38
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40
PID 1120 wrote to memory of 564	1120	JECAEHJJJK.exe	40

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:2372
- 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:2764
- - C:\ProgramData\AFHIEBKKFH.exe
    "C:\ProgramData\AFHIEBKKFH.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:888
  - - 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:1772
- - C:\ProgramData\JECAEHJJJK.exe
    "C:\ProgramData\JECAEHJJJK.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1120
  - - 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:564
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c timeout /t 10 & rd /s /q "C:\ProgramData\GDAEBKJDHDAF" & exit
    3⤵
    PID:2548
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 10
      4⤵
      Delays execution with timeout.exe
      PID:2588

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\MetaData\94308059B57B3142E455B38A6EB92015

Filesize
342B

MD5
f0b7adb5aa61f5a8b0dc0ada1093a92c

SHA1
23d0f3c4320812820cd5c9ad6e9c7e2696a80b75

SHA256
2ca054ef1fc0e8c7f2208035655b502949bce6305391d86e30d3ede381e71d79

SHA512
e22e48f55506dfc92236e082ca3b2784291317f18f0dcd2d33c13e2a2d8e10f6b7073230bc0fc04fbd7aa4f635e92446653294b898a1668471444baa6d7f208c

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

Filesize
342B

MD5
094b52626f90243e3abea0f358abbd5c

SHA1
e70260d22f43df4a743146ba41ab7618c31b1f6f

SHA256
1a0072eaf163396e984cfa4dc49357d8068d9944fc0e9e08670d2377822f10b9

SHA512
9b70c18b2aa3f3cb99391857ffa7334afb19e93156c6b164d4162f0920b8d8af3dbee500095ba1a120219f02a99a21fba4cdc9f3ab914cb030456def8717eb91

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\WCATT3E5\76561199780418869[1].htm

Filesize
33KB

MD5
fbe37693b051569f6071e91aa12d6d78

SHA1
495db9ea487409d97743808b84ed7569ad2741ff

SHA256
12dc822eb1d543a8976def2c27f7ebb4f7fc4c330ac9f9236764a0131a4717ca

SHA512
2e9c789e665ca42661eebd24be8d100f4947eb94b8b96a0f42741518ecaa7489b214ea234c90855c685cd6f9557cb2e27baf32ee8ea9b1658a3150074b56dd2a

Download Submit
C:\Users\Admin\AppData\Local\Temp\CabED4E.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\TarED60.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
\ProgramData\AFHIEBKKFH.exe

Filesize
371KB

MD5
ef2d9238d30f4857b7ecf50694959c83

SHA1
c06bfb85533d2fb2fa7f44d8fd9a58423793d55c

SHA256
d26a4f1cc1c1a80477122de0446aa7a669f91c70b34a167f89549ee569eaf53e

SHA512
94f281f8b8c88f53acd364488c5cc72549d3d90827c4239a0f7d8c1c81e253b9fa5cd8b26eeb65aaef10b4ca9f264f99ac366c56b052fd8ea91543782e51dc02

Download Submit
\ProgramData\JECAEHJJJK.exe

Filesize
404KB

MD5
ad0e0451229105c930c40e9ab4ace88b

SHA1
13ea9b9049786c5c71cbc28da987b51ca219442d

SHA256
86872a1819f9de7920a6f390f7a5ac5e3f838a3bfc5aac08496b971cad78a783

SHA512
595da416f69d3e0b768622932bf4e37cf690c8b3a6099321314abfb68ebb66f9c437c1dc1ec13e305af76a5174826c02649748272db5b05b571baabf4f3afcec

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/564-584-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-581-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-708-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-585-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-579-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-577-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-746-0x000000001DE90000-0x000000001E0EF000-memory.dmp

Filesize
2.4MB

Download
memory/564-587-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-575-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-573-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/564-727-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/888-508-0x000000007308E000-0x000000007308F000-memory.dmp

Filesize
4KB

Download
memory/888-517-0x0000000001300000-0x0000000001360000-memory.dmp

Filesize
384KB

Download
memory/888-540-0x0000000073080000-0x000000007376E000-memory.dmp

Filesize
6.9MB

Download
memory/888-542-0x0000000073080000-0x000000007376E000-memory.dmp

Filesize
6.9MB

Download
memory/1120-570-0x00000000022D0000-0x00000000042D0000-memory.dmp

Filesize
32.0MB

Download
memory/1120-569-0x0000000000870000-0x00000000008DA000-memory.dmp

Filesize
424KB

Download
memory/1772-531-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1772-532-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1772-529-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1772-541-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1772-530-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1772-538-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1772-536-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/1772-534-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/1772-533-0x0000000000400000-0x0000000000463000-memory.dmp

Filesize
396KB

Download
memory/2372-0-0x000000007484E000-0x000000007484F000-memory.dmp

Filesize
4KB

Download
memory/2372-1-0x00000000002B0000-0x000000000031A000-memory.dmp

Filesize
424KB

Download
memory/2372-13-0x0000000074840000-0x0000000074F2E000-memory.dmp

Filesize
6.9MB

Download
memory/2764-189-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-5-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-392-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-208-0x000000001DD00000-0x000000001DF5F000-memory.dmp

Filesize
2.4MB

Download
memory/2764-373-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-223-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-170-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-3-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-14-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-242-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-6-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-7-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2764-11-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-435-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-16-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-8-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-4-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download
memory/2764-454-0x0000000000400000-0x0000000000676000-memory.dmp

Filesize
2.5MB

Download