6eee3099bea89654780500bfc6809f314b9c3d46f5eb82adad317318ee954d6e

Analysis

max time kernel
9s
max time network
9s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
19/08/2024, 06:16

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Reason

Machine shutdown

Report Analysis Logs

General

Target

a9e9a7a0b01ef065e68e0038280d7b49_JaffaCakes118.exe
Size

6KB
MD5

a9e9a7a0b01ef065e68e0038280d7b49
SHA1

dfc2c5fe6ec13bef603e996186f33deaa0270953
SHA256

6eee3099bea89654780500bfc6809f314b9c3d46f5eb82adad317318ee954d6e
SHA512

be9ee020ce3aa4c6617e07d7aa2b2f4761808fcba1fab407679dd95e6ede2c02fdcbc4fdc0d0166f9667da148289eb3a09c211eb1313dc9ef0898f0c24a3514e
SSDEEP

96:eKWC/+hbaIlju6KVni80z845dFfuWbH5pCKBVFiuG1Z:eKWCubaIljPKVAz845dU65pfH2

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/2884-0-0x0000000000400000-0x0000000000409000-memory.dmp	upx
behavioral1/memory/2884-2-0x0000000000400000-0x0000000000409000-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	a9e9a7a0b01ef065e68e0038280d7b49_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	2884	a9e9a7a0b01ef065e68e0038280d7b49_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a9e9a7a0b01ef065e68e0038280d7b49_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a9e9a7a0b01ef065e68e0038280d7b49_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2884

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2900

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:536

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/536-4-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download
memory/2884-0-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2884-2-0x0000000000400000-0x0000000000409000-memory.dmp

Filesize
36KB

Download
memory/2900-3-0x0000000002D90000-0x0000000002D91000-memory.dmp

Filesize
4KB

Download