932347b0527bceecd0b1c69bb51d3107d816462cb1d4314f2ce249e47126d914

Analysis

max time kernel
13s
max time network
20s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
02-08-2024 00:57

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Reason

Machine shutdown

Report Analysis Logs

General

Target

826be8e9f4b3d0e14e58e70b8716c499_JaffaCakes118.exe
Size

7KB
MD5

826be8e9f4b3d0e14e58e70b8716c499
SHA1

307b5edeb6a60aaea5dc839fdc02884f485f24a1
SHA256

932347b0527bceecd0b1c69bb51d3107d816462cb1d4314f2ce249e47126d914
SHA512

dbe65a8c0b8591880b4a30c4e29c6ff417046a60f3a3fe35b7f75a939e446b94f897c2e24592470a93e748e0aa3dab943bffb698cc2b54974a4d2be3e7db07e0
SSDEEP

192:SHOM1WTSInoiw6l/+AtieGYGkn/Zx6YkN:vM1WT1oV8Gp4/n/ZAYm

Score

7^/10

discovery upx

Malware Config

Signatures

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/560-0-0x0000000000400000-0x0000000000408000-memory.dmp	upx
behavioral1/memory/560-2-0x0000000000400000-0x0000000000408000-memory.dmp	upx

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	826be8e9f4b3d0e14e58e70b8716c499_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 5 IoCs

description	pid	Process
Token: SeShutdownPrivilege	560	826be8e9f4b3d0e14e58e70b8716c499_JaffaCakes118.exe
Token: 33	3056	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3056	AUDIODG.EXE
Token: 33	3056	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	3056	AUDIODG.EXE

C:\Users\Admin\AppData\Local\Temp\826be8e9f4b3d0e14e58e70b8716c499_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\826be8e9f4b3d0e14e58e70b8716c499_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:560

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:960

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x5c0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3056

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

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/560-0-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/560-2-0x0000000000400000-0x0000000000408000-memory.dmp

Filesize
32KB

Download
memory/960-3-0x0000000002A40000-0x0000000002A41000-memory.dmp

Filesize
4KB

Download
memory/2644-4-0x00000000028F0000-0x00000000028F1000-memory.dmp

Filesize
4KB

Download