ed1cb845672e28f1040e845e5eae596d26c95f88f4516f8f2c2175437c3b39b3

Analysis

max time kernel
6s
max time network
7s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 10:23

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Reason

Machine shutdown

Report Analysis Logs

General

Target

ef9725bc81e742377fd96c7bf267d582_JaffaCakes118.exe
Size

92KB
MD5

ef9725bc81e742377fd96c7bf267d582
SHA1

a94e15ba3f27eec3ce0680acfc1d8d426bce07de
SHA256

ed1cb845672e28f1040e845e5eae596d26c95f88f4516f8f2c2175437c3b39b3
SHA512

4ef528c63b03b8e75f22aed11a33cac510aaeeeb01fcd311f84b8a0e01cc3d30f003aa94cfd8f49abd6f145bb7024c260605b53fc5a06b645594da0329066667
SSDEEP

1536:qSn8fwYKYhn2HR1cavZLcjNmZzgIDPSFcJvTJZtaVqOj8FIGoCJlIU:q7KnjcaOpENzSyvlOqOzGoCJlIU

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\cgqufqm.dll	ef9725bc81e742377fd96c7bf267d582_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	ef9725bc81e742377fd96c7bf267d582_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2652	ef9725bc81e742377fd96c7bf267d582_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\ef9725bc81e742377fd96c7bf267d582_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ef9725bc81e742377fd96c7bf267d582_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2652

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2780

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2700

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/2652-0-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

Download
memory/2652-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2652-2-0x0000000001000000-0x0000000001018000-memory.dmp

Filesize
96KB

Download
memory/2700-6-0x0000000002B30000-0x0000000002B31000-memory.dmp

Filesize
4KB

Download
memory/2780-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

Filesize
4KB

Download