cryptbot | 7cd14dd834ca1aab6cb21eee48c07c13ae10a9c62d6122aa690ae2ec9809ad80

Analysis

max time kernel
151s
max time network
195s
platform
windows7_x64
resource
win7v20210410
submitted
30/07/2021, 06:13

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General

Target
064e16460849b3fc974add9edf795b07.exe
Size 686KB
Sample210730-dnpppnd62x
SHA256 7cd14dd834ca1aab6cb21eee48c07c13ae10a9c62d6122aa690ae2ec9809ad80
MD5 064e16460849b3fc974add9edf795b07
SHA1 65e2c615e1827d858bd26ede2e935c702dd175bc
SHA512 7049fb36980a2418f3d4fc8193d5fc371637d417989f1eef45ff98728ca2c2ca536f6edcd2f308d56de5dc30db1dfc9525be3642361c88dc5875b163ac407c23
MD5 SHA1 SHA512

Score

10^/10

cryptbot danabot 4 banker discovery persistence spyware stealer suricata trojan

Malware Config

Extracted

Family

cryptbot

ewaaut52.top
morexn05.top

Attributes

payload_url
http://winorm07.top/download.php?file=lv.exe

Extracted

Family

danabot

Version

1987

Botnet

142.11.244.124:443
142.11.206.50:443

Attributes

embedded_hash
6AD9FE4F9E491E785665E0D144F61DAB

rsa_privkey.plain

rsa_pubkey.plain

Signatures

CryptBot
A C++ stealer distributed widely in bundle with other software.
spyware stealer cryptbot

CryptBot Payload 2 IoCs

resource	yara_rule
behavioral1/memory/1816-61-0x00000000002D0000-0x0000000000370000-memory.dmp	family_cryptbot
behavioral1/memory/1816-62-0x0000000000400000-0x00000000032A7000-memory.dmp	family_cryptbot

Danabot
Danabot is a modular banking Trojan that has been linked with other malware.
trojan banker danabot
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
suricata

Blocklisted process makes network request 7 IoCs

flow	pid	Process
30	1868	WScript.exe
32	1868	WScript.exe
34	1868	WScript.exe
36	1868	WScript.exe
38	1868	WScript.exe
41	840	rundll32.exe
42	540	RUNDLL32.EXE

Downloads MZ/PE file

Executes dropped EXE 7 IoCs

pid	Process
616	Filett.exe
1212	4.exe
912	vpn.exe
1296	Arteria.exe.com
1500	Arteria.exe.com
1512	SmartClock.exe
740	hpefvlk.exe

Deletes itself 1 IoCs

pid	Process
360	cmd.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\SmartClock.lnk	4.exe

Loads dropped DLL 27 IoCs

pid	Process
1816	064e16460849b3fc974add9edf795b07.exe
616	Filett.exe
616	Filett.exe
616	Filett.exe
616	Filett.exe
616	Filett.exe
616	Filett.exe
1212	4.exe
1212	4.exe
1212	4.exe
616	Filett.exe
912	vpn.exe
912	vpn.exe
952	cmd.exe
1296	Arteria.exe.com
1212	4.exe
1212	4.exe
1212	4.exe
1512	SmartClock.exe
1512	SmartClock.exe
1512	SmartClock.exe
1500	Arteria.exe.com
1500	Arteria.exe.com
740	hpefvlk.exe
740	hpefvlk.exe
840	rundll32.exe
540	RUNDLL32.EXE

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
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	vpn.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce	vpn.exe

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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Looks up external IP address via web service 1 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
15	ip-api.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 540 set thread context of 292	540	RUNDLL32.EXE	54

Drops file in Program Files directory 4 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\foler\olader\acppage.dll	Filett.exe
File created	C:\Program Files (x86)\foler\olader\adprovider.dll	Filett.exe
File created	C:\Program Files (x86)\foler\olader\acledit.dll	Filett.exe
File created	C:\PROGRA~3\Jvgzbfh.tmp	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Checks processor information in registry 2 TTPs 30 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Configuration Data	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\FeatureSet	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Previous Update Signature	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Previous Update Signature	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	Arteria.exe.com
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	064e16460849b3fc974add9edf795b07.exe
Key enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\~MHz	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Signature	RUNDLL32.EXE
Key value enumerated	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Component Information	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Status	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Identifier	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	Arteria.exe.com
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Component Information	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Update Status	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\FeatureSet	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Platform ID	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\VendorIdentifier	RUNDLL32.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\1\Configuration Data	RUNDLL32.EXE
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	064e16460849b3fc974add9edf795b07.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
1420	timeout.exe

Modifies system certificate store 2 TTPs 7 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\5B03B89FC8F8F2B61C97350FA755C009F4E6B45C\Blob = 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	RUNDLL32.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	Arteria.exe.com
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	Arteria.exe.com
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349	WScript.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	WScript.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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	WScript.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\5B03B89FC8F8F2B61C97350FA755C009F4E6B45C	RUNDLL32.EXE

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
1708	PING.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1512	SmartClock.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
540	RUNDLL32.EXE
540	RUNDLL32.EXE
540	RUNDLL32.EXE
540	RUNDLL32.EXE
1656	powershell.exe
1656	powershell.exe
540	RUNDLL32.EXE
540	RUNDLL32.EXE
1876	powershell.exe
1876	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	540	RUNDLL32.EXE
Token: SeDebugPrivilege	1656	powershell.exe
Token: SeDebugPrivilege	1876	powershell.exe

Suspicious use of FindShellTrayWindow 3 IoCs

pid	Process
1816	064e16460849b3fc974add9edf795b07.exe
1816	064e16460849b3fc974add9edf795b07.exe
540	RUNDLL32.EXE

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1816 wrote to memory of 616	1816	064e16460849b3fc974add9edf795b07.exe	31
PID 1816 wrote to memory of 616	1816	064e16460849b3fc974add9edf795b07.exe	31
PID 1816 wrote to memory of 616	1816	064e16460849b3fc974add9edf795b07.exe	31
PID 1816 wrote to memory of 616	1816	064e16460849b3fc974add9edf795b07.exe	31
PID 1816 wrote to memory of 616	1816	064e16460849b3fc974add9edf795b07.exe	31
PID 1816 wrote to memory of 616	1816	064e16460849b3fc974add9edf795b07.exe	31
PID 1816 wrote to memory of 616	1816	064e16460849b3fc974add9edf795b07.exe	31
PID 1816 wrote to memory of 360	1816	064e16460849b3fc974add9edf795b07.exe	32
PID 1816 wrote to memory of 360	1816	064e16460849b3fc974add9edf795b07.exe	32
PID 1816 wrote to memory of 360	1816	064e16460849b3fc974add9edf795b07.exe	32
PID 1816 wrote to memory of 360	1816	064e16460849b3fc974add9edf795b07.exe	32
PID 616 wrote to memory of 1212	616	Filett.exe	35
PID 616 wrote to memory of 1212	616	Filett.exe	35
PID 616 wrote to memory of 1212	616	Filett.exe	35
PID 616 wrote to memory of 1212	616	Filett.exe	35
PID 616 wrote to memory of 1212	616	Filett.exe	35
PID 616 wrote to memory of 1212	616	Filett.exe	35
PID 616 wrote to memory of 1212	616	Filett.exe	35
PID 360 wrote to memory of 1420	360	cmd.exe	34
PID 360 wrote to memory of 1420	360	cmd.exe	34
PID 360 wrote to memory of 1420	360	cmd.exe	34
PID 360 wrote to memory of 1420	360	cmd.exe	34
PID 616 wrote to memory of 912	616	Filett.exe	38
PID 616 wrote to memory of 912	616	Filett.exe	38
PID 616 wrote to memory of 912	616	Filett.exe	38
PID 616 wrote to memory of 912	616	Filett.exe	38
PID 616 wrote to memory of 912	616	Filett.exe	38
PID 616 wrote to memory of 912	616	Filett.exe	38
PID 616 wrote to memory of 912	616	Filett.exe	38
PID 912 wrote to memory of 1932	912	vpn.exe	36
PID 912 wrote to memory of 1932	912	vpn.exe	36
PID 912 wrote to memory of 1932	912	vpn.exe	36
PID 912 wrote to memory of 1932	912	vpn.exe	36
PID 912 wrote to memory of 1932	912	vpn.exe	36
PID 912 wrote to memory of 1932	912	vpn.exe	36
PID 912 wrote to memory of 1932	912	vpn.exe	36
PID 912 wrote to memory of 2032	912	vpn.exe	39
PID 912 wrote to memory of 2032	912	vpn.exe	39
PID 912 wrote to memory of 2032	912	vpn.exe	39
PID 912 wrote to memory of 2032	912	vpn.exe	39
PID 912 wrote to memory of 2032	912	vpn.exe	39
PID 912 wrote to memory of 2032	912	vpn.exe	39
PID 912 wrote to memory of 2032	912	vpn.exe	39
PID 2032 wrote to memory of 952	2032	cmd.exe	41
PID 2032 wrote to memory of 952	2032	cmd.exe	41
PID 2032 wrote to memory of 952	2032	cmd.exe	41
PID 2032 wrote to memory of 952	2032	cmd.exe	41
PID 2032 wrote to memory of 952	2032	cmd.exe	41
PID 2032 wrote to memory of 952	2032	cmd.exe	41
PID 2032 wrote to memory of 952	2032	cmd.exe	41
PID 952 wrote to memory of 1780	952	cmd.exe	42
PID 952 wrote to memory of 1780	952	cmd.exe	42
PID 952 wrote to memory of 1780	952	cmd.exe	42
PID 952 wrote to memory of 1780	952	cmd.exe	42
PID 952 wrote to memory of 1780	952	cmd.exe	42
PID 952 wrote to memory of 1780	952	cmd.exe	42
PID 952 wrote to memory of 1780	952	cmd.exe	42
PID 952 wrote to memory of 1296	952	cmd.exe	43
PID 952 wrote to memory of 1296	952	cmd.exe	43
PID 952 wrote to memory of 1296	952	cmd.exe	43
PID 952 wrote to memory of 1296	952	cmd.exe	43
PID 952 wrote to memory of 1296	952	cmd.exe	43
PID 952 wrote to memory of 1296	952	cmd.exe	43
PID 952 wrote to memory of 1296	952	cmd.exe	43

C:\Users\Admin\AppData\Local\Temp\064e16460849b3fc974add9edf795b07.exe
"C:\Users\Admin\AppData\Local\Temp\064e16460849b3fc974add9edf795b07.exe"
1⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1816
- C:\Users\Admin\AppData\Local\Temp\Filett.exe
  "C:\Users\Admin\AppData\Local\Temp\Filett.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in Program Files directory
  - Suspicious use of WriteProcessMemory
  PID:616
- - C:\Users\Admin\AppData\Local\Temp\New Feature\4.exe
    "C:\Users\Admin\AppData\Local\Temp\New Feature\4.exe"
    3⤵
    - Executes dropped EXE
    - Drops startup file
    - Loads dropped DLL
    PID:1212
  - - C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe
      "C:\Users\Admin\AppData\Roaming\Smart Clock\SmartClock.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Suspicious behavior: AddClipboardFormatListener
      PID:1512
- - C:\Users\Admin\AppData\Local\Temp\New Feature\vpn.exe
    "C:\Users\Admin\AppData\Local\Temp\New Feature\vpn.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:912
  - - C:\Windows\SysWOW64\cmd.exe
      cmd /c cmd < Rapiva.mov
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2032
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd
        5⤵
        Loads dropped DLL
        Suspicious use of WriteProcessMemory
        
        PID:952
      - C:\Windows\SysWOW64\findstr.exe
        
        findstr /V /R "^pAvofqIrkohjdrCgCTcBhWrPbuXmHqloifUaNcpwSZexQIXXPwRGojGjbGKoroclYytqolBuKxJgUJZOpqKGoDZUJIVuKqXJDRcKDXOFmLVODaaNHWZrnPwxulsAgccJvZKehgkkktubI$" Sento.mov
        6⤵
        
        PID:1780
      - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Arteria.exe.com
        
        Arteria.exe.com U
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1296
        
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Arteria.exe.com
        
        C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Arteria.exe.com U
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Checks processor information in registry
        Modifies system certificate store
        
        PID:1500
        
        C:\Users\Admin\AppData\Local\Temp\hpefvlk.exe
        
        "C:\Users\Admin\AppData\Local\Temp\hpefvlk.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:740
        
        C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\system32\rundll32.exe C:\Users\Admin\AppData\Local\Temp\HPEFVL~1.TMP,S C:\Users\Admin\AppData\Local\Temp\hpefvlk.exe
        9⤵
        Blocklisted process makes network request
        Loads dropped DLL
        Drops file in Program Files directory
        
        PID:840
        
        C:\Windows\SysWOW64\RUNDLL32.EXE
        
        C:\Windows\system32\RUNDLL32.EXE C:\Users\Admin\AppData\Local\Temp\HPEFVL~1.TMP,JRsKUktGQUU=
        10⤵
        Blocklisted process makes network request
        Loads dropped DLL
        Suspicious use of SetThreadContext
        Checks processor information in registry
        Modifies system certificate store
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        
        PID:540
        
        C:\Windows\system32\rundll32.exe
        
        C:\Windows\system32\rundll32.exe C:\Windows\system32\shell32.dll,#61 29733
        11⤵
        
        PID:292
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmpF815.tmp.ps1"
        11⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1656
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Executionpolicy bypass -File "C:\Users\Admin\AppData\Local\Temp\tmpEF1.tmp.ps1"
        11⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1876
        
        C:\Windows\SysWOW64\nslookup.exe
        
        "C:\Windows\system32\nslookup.exe" -type=any localhost
        12⤵
        
        PID:1580
        
        C:\Windows\SysWOW64\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\qghjgrv.vbs"
        8⤵
        
        PID:1576
        
        C:\Windows\SysWOW64\WScript.exe
        
        "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\nvvsdxrfe.vbs"
        8⤵
        Blocklisted process makes network request
        Modifies system certificate store
        
        PID:1868
      - C:\Windows\SysWOW64\PING.EXE
        
        ping localhost -n 30
        6⤵
        Runs ping.exe
        
        PID:1708
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c rd /s /q C:\Users\Admin\AppData\Local\Temp\u3tYkUv76 & timeout 2 & del /f /q "C:\Users\Admin\AppData\Local\Temp\064e16460849b3fc974add9edf795b07.exe"
  2⤵
  - Deletes itself
  - Suspicious use of WriteProcessMemory
  PID:360
- - C:\Windows\SysWOW64\timeout.exe
    timeout 2
    3⤵
    - Delays execution with timeout.exe
    PID:1420

C:\Windows\SysWOW64\cmd.exe
cmd /c LvTasfZdX
1⤵
PID:1932

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Install Root Certificate

T1130

Modify Registry

T1112

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/292-172-0x0000000001F00000-0x00000000020B1000-memory.dmp

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memory/292-171-0x0000000000270000-0x0000000000410000-memory.dmp

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memory/540-164-0x0000000001D80000-0x0000000001EDF000-memory.dmp

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memory/540-170-0x00000000005D0000-0x00000000005DF000-memory.dmp

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memory/540-168-0x00000000025A0000-0x0000000003836000-memory.dmp

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memory/540-167-0x0000000001EE0000-0x0000000001EE1000-memory.dmp

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memory/740-154-0x0000000000400000-0x000000000332A000-memory.dmp

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memory/740-153-0x0000000003C40000-0x0000000006B6A000-memory.dmp

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memory/840-166-0x00000000027D0000-0x0000000003A66000-memory.dmp

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memory/840-152-0x0000000000700000-0x000000000085F000-memory.dmp

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memory/1212-129-0x0000000000400000-0x0000000003255000-memory.dmp

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memory/1212-111-0x0000000000240000-0x0000000000266000-memory.dmp

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memory/1500-136-0x00000000001C0000-0x00000000001C1000-memory.dmp

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memory/1512-135-0x0000000000400000-0x0000000003255000-memory.dmp

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memory/1656-180-0x0000000005360000-0x0000000005361000-memory.dmp

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memory/1656-198-0x00000000066A0000-0x00000000066A1000-memory.dmp

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memory/1656-199-0x000000007EF30000-0x000000007EF31000-memory.dmp

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memory/1656-175-0x00000000025A0000-0x00000000025A1000-memory.dmp

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memory/1656-176-0x0000000004A30000-0x0000000004A31000-memory.dmp

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memory/1656-177-0x00000000026B0000-0x00000000026B1000-memory.dmp

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memory/1656-178-0x00000000049F0000-0x00000000049F1000-memory.dmp

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memory/1656-179-0x00000000049F2000-0x00000000049F3000-memory.dmp

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memory/1656-197-0x00000000063F0000-0x00000000063F1000-memory.dmp

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memory/1656-190-0x0000000006310000-0x0000000006311000-memory.dmp

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memory/1656-184-0x00000000061E0000-0x00000000061E1000-memory.dmp

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memory/1656-189-0x0000000006240000-0x0000000006241000-memory.dmp

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memory/1816-64-0x00000000035A0000-0x00000000035A1000-memory.dmp

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memory/1816-61-0x00000000002D0000-0x0000000000370000-memory.dmp

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memory/1816-60-0x0000000075631000-0x0000000075633000-memory.dmp

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memory/1816-65-0x0000000074001000-0x0000000074003000-memory.dmp

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memory/1816-62-0x0000000000400000-0x00000000032A7000-memory.dmp

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memory/1816-63-0x00000000741B1000-0x00000000741B3000-memory.dmp

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memory/1876-205-0x0000000004A60000-0x0000000004A61000-memory.dmp

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memory/1876-207-0x0000000002880000-0x0000000002881000-memory.dmp

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memory/1876-206-0x00000000025B0000-0x00000000025B1000-memory.dmp

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memory/1876-209-0x0000000004A20000-0x0000000004A21000-memory.dmp

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memory/1876-210-0x0000000004A22000-0x0000000004A23000-memory.dmp

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memory/1876-204-0x0000000000B60000-0x0000000000B61000-memory.dmp

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memory/1876-214-0x0000000005850000-0x0000000005851000-memory.dmp

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