fea436648953d8f3f3f8b953e6db3a352f399cf011364a640f56dd35dc3c611a

Analysis

max time kernel
94s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2024 14:25

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General

Target

b1d346fbc680a2a4b60878d2d8120451_JaffaCakes118.exe
Size

1.4MB
MD5

b1d346fbc680a2a4b60878d2d8120451
SHA1

01850e5a3785ae54c37cc6c6d9b954c4918272f7
SHA256

fea436648953d8f3f3f8b953e6db3a352f399cf011364a640f56dd35dc3c611a
SHA512

de552252cd28152ce35703764c5eb0c47a23c97286ccde4b3ad189f760c7f5562f73baac41d2096eded191f767e076d6d06a9449959adfc62ec7eb6e632c8202
SSDEEP

24576:0KLIMPqOqX6qz0VYI0NM0GlRNcddjaLzS5Qdz7xIAg/zui/uBWc/iwxzvI:0KLdqOqqqz0WpM0McddjaLzRdHxIAgrp

Score

7^/10

discovery evasion themida

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-1-5-21-940901362-3608833189-1915618603-1000\Software\Wine	b1d346fbc680a2a4b60878d2d8120451_JaffaCakes118.exe

Themida packer 2 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/memory/460-0-0x0000000013140000-0x00000000132B5000-memory.dmp	themida
behavioral2/memory/460-1-0x0000000013140000-0x00000000132B5000-memory.dmp	themida

Program crash 1 IoCs

pid	pid_target	Process	procid_target
3004	460	WerFault.exe	82

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	b1d346fbc680a2a4b60878d2d8120451_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\b1d346fbc680a2a4b60878d2d8120451_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\b1d346fbc680a2a4b60878d2d8120451_JaffaCakes118.exe"
1⤵
- Identifies Wine through registry keys
- System Location Discovery: System Language Discovery
PID:460
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 460 -s 276
  2⤵
  - Program crash
  PID:3004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 460 -ip 460
1⤵
PID:1340

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

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Downloads

memory/460-0-0x0000000013140000-0x00000000132B5000-memory.dmp

Filesize
1.5MB

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memory/460-1-0x0000000013140000-0x00000000132B5000-memory.dmp

Filesize
1.5MB

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads