a53563c272155d20356b229040bb04e8a6b5ac4df5a71ee5688bcca7b10a0479

Analysis

max time kernel
140s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
22/08/2024, 18:01

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General

Target

b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe
Size

654KB
MD5

b896a117663d409732487ea51a7fb2f1
SHA1

feae5cb29d35d9cc2404f2ac75c438e34bae4883
SHA256

a53563c272155d20356b229040bb04e8a6b5ac4df5a71ee5688bcca7b10a0479
SHA512

cd70811cdbb4c2fd44f899fe76847fd5b1b6202516005081024824a33832335400c9c1355813756923f44387873eaf15e3fcd2a24c1898b8423f9831dddd994f
SSDEEP

12288:UVPkWX99rdNI2NoAxKGnX+PI2Rgsnv1rwJv0NeMe6kNkZCgCj7XfJAMoS:Fu02/ndNuNdkNkqLJ

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
behavioral2/memory/5200-0-0x0000000000400000-0x00000000005A9000-memory.dmp	upx
behavioral2/memory/5200-15-0x0000000000400000-0x00000000005A9000-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	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
5200	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe
5200	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
5200	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe

Suspicious use of SendNotifyMessage 1 IoCs

pid	Process
5200	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
5200	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe
5200	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe
5200	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe
5200	b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b896a117663d409732487ea51a7fb2f1_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:5200

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

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Downloads

memory/5200-0-0x0000000000400000-0x00000000005A9000-memory.dmp

Filesize
1.7MB

Download
memory/5200-15-0x0000000000400000-0x00000000005A9000-memory.dmp

Filesize
1.7MB

Download