4c6d0b9e1fc3066b7421978fba95f7e6ce0463887ed953365b5cab4f4e16a9b0

Analysis

max time kernel
148s
max time network
146s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
06/07/2024, 10:05

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General

Target

282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe
Size

471KB
MD5

282807be952aca9e2a10d4b998dea99d
SHA1

deaa64423864b09383f24dd58fc24d694aa9cb92
SHA256

4c6d0b9e1fc3066b7421978fba95f7e6ce0463887ed953365b5cab4f4e16a9b0
SHA512

be53040a2a879bff60d64d947a987548df38873c062bbb2cff2d821460c7116817a75fce9f8488434f1a5c0c9035735ee756393443e217ade93fec1f4c6a53bc
SSDEEP

12288:+e6fM21Az3KwyGLHAzNQ3YL//LJNNDTPzNH7JV3Fcfk8rTvrLadrax8D+5axnfDF:+e6fNALKwf8zNQ3YL//LJNNDTPzNH7JB

Score

8^/10

persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\svchost = "C:\\Windows\\system32\\svchost\\svchost.exe"	iexplore.exe
Key created	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\svchost = "C:\\Windows\\system32\\svchost\\svchost.exe"	iexplore.exe

Boot or Logon Autostart Execution: Active Setup 2 TTPs 2 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Active Setup\Installed Components\{L116JG07-148E-1TU2-60X2-0Y0NBU803HLL}	iexplore.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\{L116JG07-148E-1TU2-60X2-0Y0NBU803HLL}\StubPath = "C:\\Windows\\system32\\svchost\\svchost.exe Restart"	iexplore.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Adds Run key to start application 2 TTPs 2 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\Host Process for Windows Services = "C:\\Windows\\system32\\svchost\\svchost.exe"	iexplore.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\Host Process for Windows Services = "C:\\Windows\\system32\\svchost\\svchost.exe"	iexplore.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\svchost\svchost.exe	iexplore.exe
File opened for modification	C:\Windows\SysWOW64\svchost\svchost.exe	iexplore.exe
File opened for modification	C:\Windows\SysWOW64\svchost\plugin.dat	iexplore.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 560 set thread context of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2952	vbc.exe
2952	vbc.exe

Suspicious use of AdjustPrivilegeToken 6 IoCs

description	pid	Process
Token: SeDebugPrivilege	2952	vbc.exe
Token: SeDebugPrivilege	2952	vbc.exe
Token: SeDebugPrivilege	2952	vbc.exe
Token: SeDebugPrivilege	2952	vbc.exe
Token: SeDebugPrivilege	2784	iexplore.exe
Token: SeDebugPrivilege	2784	iexplore.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 560 wrote to memory of 2952	560	282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe	29
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30
PID 2952 wrote to memory of 2784	2952	vbc.exe	30

C:\Windows\System32\smss.exe
\SystemRoot\System32\smss.exe
1⤵
PID:256

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:332

C:\Windows\system32\wininit.exe
wininit.exe
1⤵
PID:368
- C:\Windows\system32\services.exe
  C:\Windows\system32\services.exe
  2⤵
  PID:468
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch
    3⤵
    PID:584
  - - C:\Windows\system32\DllHost.exe
      C:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}
      4⤵
      PID:1240
  - - C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe
      4⤵
      PID:864
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k RPCSS
    3⤵
    PID:660
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalServiceNetworkRestricted
    3⤵
    PID:720
- - C:\Windows\System32\svchost.exe
    C:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted
    3⤵
    PID:788
  - - C:\Windows\system32\Dwm.exe
      "C:\Windows\system32\Dwm.exe"
      4⤵
      PID:1328
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k netsvcs
    3⤵
    PID:816
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalService
    3⤵
    PID:980
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k NetworkService
    3⤵
    PID:272
- - C:\Windows\System32\spoolsv.exe
    C:\Windows\System32\spoolsv.exe
    3⤵
    PID:1008
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceNoNetwork
    3⤵
    PID:324
- - C:\Windows\system32\taskhost.exe
    "taskhost.exe"
    3⤵
    PID:1232
- - C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE
    "C:\Program Files\Common Files\Microsoft Shared\OfficeSoftwareProtectionPlatform\OSPPSVC.EXE"
    3⤵
    PID:1620
- - C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalServiceAndNoImpersonation
    3⤵
    PID:1912
- - C:\Windows\system32\sppsvc.exe
    C:\Windows\system32\sppsvc.exe
    3⤵
    PID:1888
- C:\Windows\system32\lsass.exe
  C:\Windows\system32\lsass.exe
  2⤵
  PID:476
- C:\Windows\system32\lsm.exe
  C:\Windows\system32\lsm.exe
  2⤵
  PID:484

C:\Windows\system32\csrss.exe
%SystemRoot%\system32\csrss.exe ObjectDirectory=\Windows SharedSection=1024,20480,768 Windows=On SubSystemType=Windows ServerDll=basesrv,1 ServerDll=winsrv:UserServerDllInitialization,3 ServerDll=winsrv:ConServerDllInitialization,2 ServerDll=sxssrv,4 ProfileControl=Off MaxRequestThreads=16
1⤵
PID:380

C:\Windows\system32\winlogon.exe
winlogon.exe
1⤵
PID:420

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1384
- C:\Users\Admin\AppData\Local\Temp\282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\282807be952aca9e2a10d4b998dea99d_JaffaCakes118.exe"
  2⤵
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:560
- - C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2952
  - - C:\Program Files (x86)\Internet Explorer\iexplore.exe
      "C:\Program Files (x86)\Internet Explorer\iexplore.exe"
      4⤵
      Adds policy Run key to start application
      Boot or Logon Autostart Execution: Active Setup
      Adds Run key to start application
      Drops file in System32 directory
      Suspicious use of AdjustPrivilegeToken
      PID:2784

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Active Setup

T1547.014

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/256-41-0x0000000000110000-0x0000000000111000-memory.dmp

Filesize
4KB

Download
memory/560-0-0x00000000748B1000-0x00000000748B2000-memory.dmp

Filesize
4KB

Download
memory/560-1-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/560-2-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/560-15-0x00000000748B0000-0x0000000074E5B000-memory.dmp

Filesize
5.7MB

Download
memory/2952-5-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-16-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-8-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-7-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-6-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-12-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-4-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-3-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-13-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-9-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-14-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download
memory/2952-17-0x0000000010410000-0x0000000010441000-memory.dmp

Filesize
196KB

Download
memory/2952-18-0x0000000010410000-0x0000000010441000-memory.dmp

Filesize
196KB

Download
memory/2952-26-0x00000000001C0000-0x00000000001CA000-memory.dmp

Filesize
40KB

Download
memory/2952-33-0x0000000000250000-0x000000000025A000-memory.dmp

Filesize
40KB

Download
memory/2952-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2952-10575-0x0000000000400000-0x0000000000441000-memory.dmp

Filesize
260KB

Download