4eb5ad50e1660809f10cbb85a968ea1045fd5904f1c548af19e50b321fa974cc

Analysis

max time kernel
6s
max time network
6s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
13/07/2024, 01:41

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Reason

Machine shutdown

Report Analysis Logs

General

Target

3fb21b01749baae6efd6225c90e6e4ae_JaffaCakes118.exe
Size

100KB
MD5

3fb21b01749baae6efd6225c90e6e4ae
SHA1

e6a7f5968c97b8679c83735be81ee72740a73dc3
SHA256

4eb5ad50e1660809f10cbb85a968ea1045fd5904f1c548af19e50b321fa974cc
SHA512

c7d0f65a577099d1ce451587e87adab82034f35fbc33919f8eed9428f184ba2e3feeaf535264f58d78947cd5ab4d7771ba67ae8461d340349c5618c6b7dc0436
SSDEEP

1536:1r16gFf7JoONjWWgzUC2bR6lUDjflyDeqAKEo36CcsvqUuTHM0mno+cJlId:B16c7Vg4pMUvl8eq1f/cIuTSnohJlId

Score

8^/10

persistence privilege_escalation

Malware Config

Signatures

Event Triggered Execution: AppInit DLLs 1 TTPs
Adversaries may establish persistence and/or elevate privileges by executing malicious content triggered by AppInit DLLs loaded into processes.
persistence privilege_escalation

AppInit DLLs
T1546.010

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\keyqhnk.dll	3fb21b01749baae6efd6225c90e6e4ae_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2068	3fb21b01749baae6efd6225c90e6e4ae_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\3fb21b01749baae6efd6225c90e6e4ae_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3fb21b01749baae6efd6225c90e6e4ae_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2068

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2404

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2860

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Privilege Escalation

Event Triggered Execution

T1546

AppInit DLLs

T1546.010

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2068-0-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/2068-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2068-2-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/2404-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download
memory/2860-6-0x0000000002A90000-0x0000000002A91000-memory.dmp

Filesize
4KB

Download