9caa7b064c3d7bf3f53d34a3e32c30af929a224513bcb535f158cff486a0fbfe

Analysis

max time kernel
95s
max time network
146s
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, 12:00

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General

Target

ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe
Size

4KB
MD5

ed89ea90b7e4fc3635b792a063ba67b1
SHA1

fe291235671e5ac7d516c31be599ac32d350dbd8
SHA256

9caa7b064c3d7bf3f53d34a3e32c30af929a224513bcb535f158cff486a0fbfe
SHA512

dbea2338ea28d7056e1cadab91e721ec34d5bf6fb68be85749345df1231eda47897a529987af64acd6ba531eceae26b744441171206f6ab888a5647b4e3be274
SSDEEP

96:Uh6HTxPt4r4t8zJGl9o39Pkbtph3WaCvdCyvaJPG86Q1bE:U0PtGzJGA39PG9xsCyy8VCb

Score

10^/10

discovery persistence

Malware Config

Signatures

Adds autorun key to be loaded by Explorer.exe on startup 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad	ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\ShellServiceObjectDelayLoad\eplrr = "{E53B5434-66CC-404E-BC76-16252D2468E8}"	ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\eplrr3.dll	ed89ea90b7e4fc3635b792a063ba67b1_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	ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe

Modifies registry class 5 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E53B5434-66CC-404E-BC76-16252D2468E8}\InprocServer32	ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node	ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID	ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E53B5434-66CC-404E-BC76-16252D2468E8}	ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{E53B5434-66CC-404E-BC76-16252D2468E8}\InprocServer32\ = "C:\\Windows\\SysWow64\\eplrr3.dll"	ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ed89ea90b7e4fc3635b792a063ba67b1_JaffaCakes118.exe"
1⤵
- Adds autorun key to be loaded by Explorer.exe on startup
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Modifies registry class
PID:2724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

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

memory/2724-1-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads