f213f398aebd0cd6565f8c75e7464c8b0fc5aee33078d6ac29937b957148e77c

Analysis

max time kernel
6s
max time network
7s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10/07/2024, 07:52

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Reason

Machine shutdown

Report Analysis Logs

General

Target

33ddbef7afedf4e8fc10cedcab8d67fc_JaffaCakes118.exe
Size

88KB
MD5

33ddbef7afedf4e8fc10cedcab8d67fc
SHA1

4347b060ff79d361593ef05ee1d202c1486aba72
SHA256

f213f398aebd0cd6565f8c75e7464c8b0fc5aee33078d6ac29937b957148e77c
SHA512

482bd75c252a3e09310199e9736d05722b15cfd526ff2bbcf548dd2bb068bc9b4b48a3fb2039a837a408b32b30c0e51d9a570de19f06e7fc61dcc96c993ddda2
SSDEEP

1536:GgTzvPj5yum10ndp7Ztpnlbfpayb1sG7fdEnQWrxb0QTgZ8rqOVYGFonIWJ6:JPZm1Mj7Zt/bfPhEnD1IQk6qwYGFonI

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\nvuzyjn.dll	33ddbef7afedf4e8fc10cedcab8d67fc_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2696	33ddbef7afedf4e8fc10cedcab8d67fc_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\33ddbef7afedf4e8fc10cedcab8d67fc_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\33ddbef7afedf4e8fc10cedcab8d67fc_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
PID:2696

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2912

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2556

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/2556-5-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download
memory/2696-0-0x0000000001000000-0x0000000001017000-memory.dmp

Filesize
92KB

Download
memory/2696-1-0x0000000001000000-0x0000000001014000-memory.dmp

Filesize
80KB

Download
memory/2696-3-0x0000000001000000-0x0000000001017000-memory.dmp

Filesize
92KB

Download
memory/2912-4-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download