46db75d61d9cb7aa6e22b6dbedb29c301d10612518384aa4cc5dae63253d193d

Analysis

max time kernel
140s
max time network
141s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/09/2024, 18:01

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General

Target

de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
Size

130KB
MD5

de9f3f3fde903ad30e122fdd71ae7bab
SHA1

3879316b3a5e99ff0e8b69f9c3ee58f8cf706e31
SHA256

46db75d61d9cb7aa6e22b6dbedb29c301d10612518384aa4cc5dae63253d193d
SHA512

2544baa6fa1600ca47376cdcd274b65c7f611abad5d52ab1e091c71189f1aba634a4c7f62ee893b8f0986657ed5d64e039eaa7aa619e7ef18ed1baaf90128b1f
SSDEEP

3072:51B31bdBob2QXsFKVTx0QwH9dT7JuucVUoHkQKfZf:5731bdBaBsFGx0QwddPJurV8fZf

Score

10^/10

discovery persistence

Malware Config

Signatures

Modifies WinLogon for persistence 2 TTPs 1 IoCs

persistence

Winlogon Helper DLL

T1547.004

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\shell = "Explorer.exe sIRC4.exe"	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe

Drops file in System32 directory 64 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\sIRC4.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\initial_prefere.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCX6D1.tmp	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\javadoc.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\initial_prefere.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ExtExport.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7z.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrome.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\java-rmi.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCX6F1.tmp	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\createdump.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\setup.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\ieinstal.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\mip.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\TabTip.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\dotnet.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7z.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7zG.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\OSE.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\jar.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\java.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCX731.tmp	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\appletviewer.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\appletviewer.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\jabswitch.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\jar.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\javac.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7zFM.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7zG.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ieinstal.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\jarsigner.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javadoc.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7zFM.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\OfficeClickToRun.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\elevation_service.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\elevation_service.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ielowutil.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\ielowutil.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\extcheck.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javac.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\sIRC4.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\MavInject32.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\TabTip.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\dotnet.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\notification_helper.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\extcheck.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\idlj.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\msinfo32.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\idlj.exe	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 1 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	de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\de9f3f3fde903ad30e122fdd71ae7bab_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:1552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Winlogon Helper DLL

T1547.004

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\DC++ Share\RCX6F1.tmp

Filesize
62KB

MD5
c28efdd834ed453de90e550a8052f4b6

SHA1
1b4bd9e6b5254afdffa1d67e4f7f41fd320baee3

SHA256
ef1d62466f858e8f95d22c09679542c14ed2e711b64c7c75f5dd9edbd6da0ce3

SHA512
650ddc81119bf722a1af9ad01b5b76997b7cdcd075ea1a34f60ddc14902f1d0238eb8c272e83cefa2ee9f840097daedbe230049a1e7a7c1427ab9fcab30c1d47

Download Submit
C:\Windows\SysWOW64\xdccPrograms\7zFM.exe

Filesize
930KB

MD5
88b53bc75de739d744a0d8b8a7a88f68

SHA1
93641f38588c47b63957138525e49eeeaa4fbc62

SHA256
af1a4f394c503333750fa60cce5962132826c78c65086cde2c87519ef5872fb6

SHA512
4cfbd44c53381ccf36d2ffaa27c9e72dd082dde1958c0f5bbdd969c5500e7c582e4fa251a83a80955979bc352212f496de4fa188cd4eaea3f3eb213d7a474b8b

Download Submit
memory/1552-92-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-89-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-90-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-91-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-23-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-93-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-94-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-95-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-96-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-97-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1552-98-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads