1336151bcc3f2d1c7ae3f782388d5ab5f7a489b989e4c64ef16215638cd3891d

Analysis

max time kernel
6s
max time network
9s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/09/2024, 23:16

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Reason

Machine shutdown

Report Analysis Logs

General

Target

f0cf03d3a72a79a5fc74e68f3bfa9c9c_JaffaCakes118.exe
Size

100KB
MD5

f0cf03d3a72a79a5fc74e68f3bfa9c9c
SHA1

3f92228a7a8609fbda1bbcbfd369372661541a6e
SHA256

1336151bcc3f2d1c7ae3f782388d5ab5f7a489b989e4c64ef16215638cd3891d
SHA512

863392c182739d78ea2e2b967d86ca2c5a9b4d9a2f7e01ebcdaf677ae5ce9ede6d9b49aa06d062e056769243688d4812c802109ae88356d53ba03acf22724c00
SSDEEP

3072:ePB+MnvZUKzk/HOsS6+Piq9B43kykTsRgo7kY:6rnBFzk/HOsSNE78FY

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\xoecgqf.dll	f0cf03d3a72a79a5fc74e68f3bfa9c9c_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	f0cf03d3a72a79a5fc74e68f3bfa9c9c_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	276	f0cf03d3a72a79a5fc74e68f3bfa9c9c_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f0cf03d3a72a79a5fc74e68f3bfa9c9c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f0cf03d3a72a79a5fc74e68f3bfa9c9c_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:276

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2132

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2948

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/276-2-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/276-1-0x0000000001001000-0x0000000001002000-memory.dmp

Filesize
4KB

Download
memory/276-0-0x0000000001000000-0x000000000101A000-memory.dmp

Filesize
104KB

Download
memory/2132-5-0x0000000002E10000-0x0000000002E11000-memory.dmp

Filesize
4KB

Download
memory/2948-6-0x0000000002BB0000-0x0000000002BB1000-memory.dmp

Filesize
4KB

Download