5ef7806090bd3d55e76a75ba9d1a0bc92a5a155c74cd3db508f37785fe495a59

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
13/09/2024, 18:12

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Reason

Machine shutdown

Report Analysis Logs

General

Target

dea31c76aa955dd17897bb1196f4f9b4_JaffaCakes118.exe
Size

88KB
MD5

dea31c76aa955dd17897bb1196f4f9b4
SHA1

89b12189600bb32d35ec36d73ab343b47ad0c488
SHA256

5ef7806090bd3d55e76a75ba9d1a0bc92a5a155c74cd3db508f37785fe495a59
SHA512

96719fa00d3d1946fe7dbdf6170f893cde925fcb55641b540c976c8dc7d8580fd9e2d6abc11940009c84393beca3242ba67c3b8a812ed06147cca38e14cdd065
SSDEEP

1536:7DxjA0dZ7M3YItUarkkoodxMKbvEEEEC7xZopSluTHT9KoTJlIU:7t/j7M3oCLZaBEC7oEkrhKoTJlIU

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\ptrgevm.dll	dea31c76aa955dd17897bb1196f4f9b4_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	dea31c76aa955dd17897bb1196f4f9b4_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2344	dea31c76aa955dd17897bb1196f4f9b4_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\dea31c76aa955dd17897bb1196f4f9b4_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dea31c76aa955dd17897bb1196f4f9b4_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2344

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:1752

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2824

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/1752-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

Filesize
4KB

Download
memory/2344-0-0x0000000001000000-0x0000000001017000-memory.dmp

Filesize
92KB

Download
memory/2344-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/2344-2-0x0000000001000000-0x0000000001017000-memory.dmp

Filesize
92KB

Download
memory/2824-6-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download