f1da26793572f3be8eff3a50ee4ee4756aebc3de36f07b1a172d1000471aa3cf

Analysis

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

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
19/09/2024, 10:00

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Reason

Machine shutdown

Report Analysis Logs

General

Target

eb189dbf12f06df432318b374ffa1dd2_JaffaCakes118.exe
Size

100KB
MD5

eb189dbf12f06df432318b374ffa1dd2
SHA1

6df67378a1fe8c11298ebf7bb7de16023e10c03a
SHA256

f1da26793572f3be8eff3a50ee4ee4756aebc3de36f07b1a172d1000471aa3cf
SHA512

b0f9ee7535343f8a71f74939445b606e549d189bee98fae970b0ee68684a16a6c40bc2ba9713a1cdde6e32c6a2f73604309d1a1f68fe8182960b15497b2e3935
SSDEEP

3072:GLjKGBRCtA6D6lMOCqYry1Shx0YPLgo47Y:RCCtZhvy1ShNI7Y

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\nskcllc.dll	eb189dbf12f06df432318b374ffa1dd2_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	eb189dbf12f06df432318b374ffa1dd2_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3048	eb189dbf12f06df432318b374ffa1dd2_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\eb189dbf12f06df432318b374ffa1dd2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eb189dbf12f06df432318b374ffa1dd2_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3048

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:1040

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2764

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/1040-5-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download
memory/2764-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download
memory/3048-0-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/3048-1-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/3048-2-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download