8ab922a3b806c221dffdfe5e3f24ebaaa08216bb4f5ec3830aaed9f77019bf4c

Analysis

max time kernel
140s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
20/09/2024, 07:42

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General

Target

ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
Size

94KB
MD5

ed20c793a75504e76c47b4c4875a4a8d
SHA1

4709fcddc7078ae549109c77589a4d960e4fb066
SHA256

8ab922a3b806c221dffdfe5e3f24ebaaa08216bb4f5ec3830aaed9f77019bf4c
SHA512

12c1acf5426048aa535c30a315966620f96cbd33bb438b72fbef0528fa79f7dcf32efa8beee3f347a71ea783148961c921075d39e8322e2962f6b65ea2d7ba9b
SSDEEP

1536:4aiqH1s+kCtrA2UMT0mTFibDKa1XEBSRnS2HmF4M0VVRZlxLBVXWiZ+zwaPy:51B31bdBob2QXsGSkmeVVVflxVVmiZ+U

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"	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe

Drops file in System32 directory 64 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\DC++ Share\iexplore.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\initial_prefere.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ExtExport.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\setup.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\idlj.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javac.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7zFM.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7zG.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\TabTip.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\LICLUA.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\OSE.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\jabswitch.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7zG.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\OfficeC2RClient.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrmstp.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\extcheck.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javadoc.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\mip.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\notification_helper.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\idlj.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\sIRC4.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\LICLUA.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ieinstal.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ielowutil.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\jarsigner.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\MavInject32.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\initial_prefere.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\appletviewer.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\jabswitch.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\msinfo32.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\sIRC4.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7z.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\appvcleaner.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\AppVShNotify.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\java-rmi.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\createdump.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\iexplore.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\jar.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\jarsigner.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\createdump.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\java.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\InputPersonalization.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\chrmstp.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\appletviewer.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\IntegratedOffice.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\InspectorOfficeGadget.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\elevation_service.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\extcheck.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\java.exe	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7z.exe	ed20c793a75504e76c47b4c4875a4a8d_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	ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed20c793a75504e76c47b4c4875a4a8d_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
PID:4160

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4292,i,1729213506309163284,12809566808978835441,262144 --variations-seed-version --mojo-platform-channel-handle=4188 /prefetch:8
1⤵
PID:2608

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\xdccPrograms\7zFM.exe

Filesize
930KB

MD5
2b2440440f49fb012175330c61c7e687

SHA1
cb182a0ff28d36f4c1135ae5a31d1315970570fb

SHA256
cf269da193b13b384d903ea791ee6adfa7d0dadf7c7f97b4a0b49e3a0021fb8a

SHA512
94556fe851f56163d88b685178d208704ea0981aa3bd64d18c58f9769a311683690314426fd01dfe2a2a6206d8ec7f948a120e291cc391b5fb3dfb4f0dbec029

Download Submit
memory/4160-22-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-81-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-82-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-83-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-84-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-85-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-86-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-87-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-88-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-89-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4160-90-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads