58711af7d7e322479d017281f352fed3f3f804c6c0aae6289b991fa0e41583a7

Analysis

max time kernel
140s
max time network
124s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
19-08-2024 00:53

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General

Target

a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe
Size

1.8MB
MD5

a8ebc73f5202a72dadb6c9de50641af9
SHA1

a6ed55a61a9a880f66c19bbfd700e0e27438d660
SHA256

58711af7d7e322479d017281f352fed3f3f804c6c0aae6289b991fa0e41583a7
SHA512

adaddc7387131a610337adbed215e88fe3d4d2cd72486424c17d66f0b95d37c1050a6e022f3abc870f9323920e51c1c7beac5ab77238464247957738aa6c2a8d
SSDEEP

49152:6UTv3sXRXW37P5ng9ZFNNRXYz8jtdqMJBUXLvZ9CjP1x:6cvuU7hg9BNOmfqMJiXLvfC77

Score

7^/10

discovery evasion

Malware Config

Signatures

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-656926755-4116854191-210765258-1000\Software\Wine	a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3532	a8ebc73f5202a72dadb6c9de50641af9_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	a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3532	a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe
3532	a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3532	a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe
3532	a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe
3532	a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe
3532	a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a8ebc73f5202a72dadb6c9de50641af9_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:3532

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3532-0-0x0000000000400000-0x000000000078E000-memory.dmp

Filesize
3.6MB

Download
memory/3532-1-0x0000000002A60000-0x0000000002A61000-memory.dmp

Filesize
4KB

Download
memory/3532-2-0x0000000000401000-0x0000000000524000-memory.dmp

Filesize
1.1MB

Download
memory/3532-3-0x0000000000400000-0x000000000078E000-memory.dmp

Filesize
3.6MB

Download
memory/3532-4-0x0000000000400000-0x000000000078E000-memory.dmp

Filesize
3.6MB

Download
memory/3532-5-0x0000000000400000-0x000000000078E000-memory.dmp

Filesize
3.6MB

Download
memory/3532-6-0x0000000000400000-0x000000000078E000-memory.dmp

Filesize
3.6MB

Download
memory/3532-7-0x0000000000400000-0x000000000078E000-memory.dmp

Filesize
3.6MB

Download
memory/3532-8-0x0000000000400000-0x000000000078E000-memory.dmp

Filesize
3.6MB

Download
memory/3532-9-0x0000000000400000-0x000000000078E000-memory.dmp

Filesize
3.6MB

Download