f99415c6c8029164d029b661c1001af99e4eefc95b9192f0e6cae8d329a77960

Analysis

max time kernel
149s
max time network
123s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
28/04/2024, 16:39

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General

Target

059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
Size

3.4MB
MD5

059f179e6aab2685a59a4e4baa2f9837
SHA1

0751865914821219174925be8774a8516488170e
SHA256

f99415c6c8029164d029b661c1001af99e4eefc95b9192f0e6cae8d329a77960
SHA512

f638bbab04d568f4ed28ec9d091845df52b44171ebae0408ef539ec206ae91002a2db18cd63aca622e2c576160cd7734db49a4eeb53b1adf253223f34c2b8c0f
SSDEEP

98304:iFZjFcCI53K5eyn1KSvAtB1nrVDFjijkXa:iHFcBa5ekFoPx7Xa

Score

10^/10

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"	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe

Drops file in System32 directory 64 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\DC++ Share\javah.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\FlickLearningWizard.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\InputPersonalization.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ShapeCollector.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\TabTip.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\chrome.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javadoc.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7z.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\msinfo32.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javac.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\notification_helper.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCXA4E9.tmp	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\InkWatson.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\mip.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\TabTip.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\OSPPSVC.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\DVDMaker.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\setup.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\iexplore.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCXA4A8.tmp	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\7z.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\7zFM.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\Uninstall.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\chrome_pwa_launcher.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrmstp.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\iediagcmd.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\jar.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\jarsigner.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\java-rmi.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\java-rmi.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\java.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCXA5C7.tmp	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\MSOXMLED.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\elevation_service.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCXA4C8.tmp	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\javadoc.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javah.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\CloseRevoke.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\ielowutil.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCXA509.tmp	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCXA548.tmp	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\javap.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\sIRC4.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\sIRC4.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\ConvertInkStore.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\VSTOInstaller.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\apt.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\jar.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javaw.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\CloseRevoke.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\master_prefere.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\RCXA568.tmp	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\idlj.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\DC++ Share\jabswitch.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xdccPrograms\ConvertInkStore.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xdccPrograms\InputPersonalization.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\mip.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\chrome_proxy.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\appletviewer.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\extcheck.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\DC++ Share\javafxpackager.exe	059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\059f179e6aab2685a59a4e4baa2f9837_JaffaCakes118.exe"
1⤵
- Modifies WinLogon for persistence
- Drops file in System32 directory
PID:2876

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\DC++ Share\RCXA4E9.tmp

Filesize
62KB

MD5
b126345317624479f78fbf30b3a1fe5a

SHA1
655c966bf7bbf96ee49c83062d30b9dba17d693c

SHA256
8723d2d97d52f6d3b63968594c93bf2c5b5300b306c9670be4616cb134964301

SHA512
d0be6d608b5f4e482287d16e6587e00be1b4390f78efc3ce63008f99be7358e65f0eef9eba330d845462b64fa7a86cc3f1395b863ad0f8d01c0b790fc2f4c02d

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

Filesize
3.4MB

MD5
249a65fd80ec8d81c822f0a731095ad6

SHA1
62491948ffef3c9f3500a6f9999c4a88bcbdd4d7

SHA256
7ad3d0099e8b218c0c72577e36d6cec0b2344d422199ac44f42307d965852966

SHA512
c413e4f35f9edda878bbf3915d4af47dc3592e82bd90ae3c5000cea3dffdfb4423216f334403dd275abe7d93ba39d38660f19d52cb21205765b7c081398332ad

Download Submit
memory/2876-122-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-123-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-118-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-119-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-120-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-121-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-116-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-117-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-124-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-125-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-126-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-127-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-128-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2876-129-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads