d6e44e59fc5218b036212cf8b15481feee21a893fc375d9ef049ac103ee968c2

Analysis

max time kernel
144s
max time network
142s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18-10-2024 03:11

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General

Target

5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
Size

47KB
MD5

5529cdf2b1b6004a683f731dd42917bf
SHA1

d25919217190ac49ad08499d556ead7aab716d75
SHA256

d6e44e59fc5218b036212cf8b15481feee21a893fc375d9ef049ac103ee968c2
SHA512

cd2d0b45cce1a580854e1f05d79b75284f95fe0c5dcf22bf773ea419a557c6d83dff504748518838503aa8d8dfb333145ca8afa336cb38a9c593d133f772a692
SSDEEP

768:3pCKarGIT2fhx47s7p4LdoD+aGTSy5e3Lh/rB3cvA3Egfl493MI+I33ZuH:5CRGBnNGdwz3Fz9cqEldMr4Q

Score

8^/10

discovery persistence

Malware Config

Signatures

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 2 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Explorer.exe	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\Explorer.exe\Debugger = "C:\\Windows\\system32\\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe"	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2192	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
File created	C:\Windows\KB918226.log	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
File opened for modification	C:\Windows\KB918226.log	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
File created	C:\Windows\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2192	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
2192	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2192	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 3340 wrote to memory of 2192	3340	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe	86
PID 3340 wrote to memory of 2192	3340	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe	86
PID 3340 wrote to memory of 2192	3340	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe	86
PID 2192 wrote to memory of 3452	2192	5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe	56

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3452
- C:\Users\Admin\AppData\Local\Temp\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe"
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3340
- - C:\Windows\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
    C:\Windows\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe
    3⤵
    - Event Triggered Execution: Image File Execution Options Injection
    - Executes dropped EXE
    - Drops file in System32 directory
    - Drops file in Windows directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:2192

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Privilege Escalation

Event Triggered Execution

T1546

Image File Execution Options Injection

T1546.012

Defense Evasion

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\5529cdf2b1b6004a683f731dd42917bf_JaffaCakes118.exe

Filesize
47KB

MD5
5529cdf2b1b6004a683f731dd42917bf

SHA1
d25919217190ac49ad08499d556ead7aab716d75

SHA256
d6e44e59fc5218b036212cf8b15481feee21a893fc375d9ef049ac103ee968c2

SHA512
cd2d0b45cce1a580854e1f05d79b75284f95fe0c5dcf22bf773ea419a557c6d83dff504748518838503aa8d8dfb333145ca8afa336cb38a9c593d133f772a692

Download Submit
memory/2192-11-0x0000000010400000-0x0000000010422000-memory.dmp

Filesize
136KB

Download
memory/3340-0-0x0000000010400000-0x0000000010422000-memory.dmp

Filesize
136KB

Download
memory/3340-13-0x0000000010400000-0x0000000010422000-memory.dmp

Filesize
136KB

Download