036f8643c52524035e4f2b15cd7a2085f6443ad1eec0f7d3577a68a75dd55429

Analysis

max time kernel
140s
max time network
53s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
28/06/2024, 00:46

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General

Target

182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe
Size

16KB
MD5

182af4ef590c2e92c3c26c5ff92d437b
SHA1

b4fc284b6f14ade57344c098c8fafa78bf146983
SHA256

036f8643c52524035e4f2b15cd7a2085f6443ad1eec0f7d3577a68a75dd55429
SHA512

22d1d51530a6291a901d5f431b90e7952c7b1393b69e9d2de5f33e7d1e81ea6c66c50596c7aed22ee0084b65ba12de1d77efd3589845680bf10b9287864c6a94
SSDEEP

384:E5Jn19+mhrfCMsQ2dfAxQr6+e9Pfqbn14F:E551QsrfqfYxXha5m

Score

6^/10

persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\jiahus = " "	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\jiahus = "c:\\windows\\system32\\svchqs.exe"	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File opened for modification	\??\c:\windows\SysWOW64\svchqs.exe	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe
File created	\??\c:\windows\SysWOW64\svchqs.exe	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3812	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe
3812	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3812	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3812	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe
Token: SeDebugPrivilege	3812	182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\182af4ef590c2e92c3c26c5ff92d437b_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:3812

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3812-0-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download
memory/3812-3-0x0000000000400000-0x000000000040A000-memory.dmp

Filesize
40KB

Download