b8987164ed06c58163c259dc7d54a54d1dc0b526369d24fc00d212e7fb151313

Analysis

max time kernel
141s
max time network
140s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
01/10/2024, 05:47

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General

Target

0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe
Size

1.7MB
MD5

0494356de4508d9975f77449ffc506e7
SHA1

9b8ccd41171d455e253277dcc26d969cf06a5e72
SHA256

b8987164ed06c58163c259dc7d54a54d1dc0b526369d24fc00d212e7fb151313
SHA512

5f348b8fcefedff3a2d2c1c7fa711e437c93fb38bf45fa0ec613b2de9c5c2ac0e8be74ce31a4da658457e11ee1f8c17dfc4bda5ee80f69c9c0f158744acbcd63
SSDEEP

24576:A0UepO/PsjwPZbsiPIcT4D/fp775qd00r8mv/DkrshDdiPaYGsAueQG+QWzlE:sAOS4YcWJvKAmv7kOauaGF

Score

5^/10

discovery

Malware Config

Signatures

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
3840	0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4352	3840	WerFault.exe	83

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	0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe

Checks processor information in registry 2 TTPs 2 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
3840	0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe
3840	0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\0494356de4508d9975f77449ffc506e7_JaffaCakes118.exe"
1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious use of SetWindowsHookEx
PID:3840
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3840 -s 220
  2⤵
  - Program crash
  PID:4352

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3840 -ip 3840
1⤵
PID:1076

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

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/3840-0-0x0000000000400000-0x000000000091E01C-memory.dmp

Filesize
5.1MB

Download
memory/3840-4-0x0000000000400000-0x000000000091E01C-memory.dmp

Filesize
5.1MB

Download
memory/3840-1-0x0000000000400000-0x000000000091E01C-memory.dmp

Filesize
5.1MB

Download
memory/3840-7-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

Filesize
4KB

Download
memory/3840-8-0x0000000000400000-0x000000000091E01C-memory.dmp

Filesize
5.1MB

Download
memory/3840-10-0x0000000000AD0000-0x0000000000AD1000-memory.dmp

Filesize
4KB

Download