ec5cbf4eebe58fd7f58f88a7c40c50963c095a76a81c95c6d6daf9091236dcf8

Analysis

max time kernel
6s
max time network
7s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
17-08-2024 17:04

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Reason

Machine shutdown

Report Analysis Logs

General

Target

a36422855880482f8d4a8c81cbb33224_JaffaCakes118.exe
Size

100KB
MD5

a36422855880482f8d4a8c81cbb33224
SHA1

5ab5ba268d14b1a4566c864ad7fc205d39018aee
SHA256

ec5cbf4eebe58fd7f58f88a7c40c50963c095a76a81c95c6d6daf9091236dcf8
SHA512

cf721b9035c5dd9ca1533235b22b84ca4f7c4a4c28d7129904f720543502ac0027673186410d10d622f32cc31da86e7de2c29313b121454fc3c76cce8950abe8
SSDEEP

1536:yBFFD1tMmj9jJ5hcWGkr5QmJhJjt3ecJRTkF1csqUE4aYYxvWqfgoqHYRIA:CtMmj9PIkr5jJ7CraYY9Wqfgo2Y

Score

8^/10

discovery 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\ltxvprf.dll	a36422855880482f8d4a8c81cbb33224_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	a36422855880482f8d4a8c81cbb33224_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2556	a36422855880482f8d4a8c81cbb33224_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a36422855880482f8d4a8c81cbb33224_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a36422855880482f8d4a8c81cbb33224_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2556

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2380

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2876

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

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2380-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download
memory/2556-0-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/2556-3-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/2556-2-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2876-6-0x0000000002C30000-0x0000000002C31000-memory.dmp

Filesize
4KB

Download