18c3c2bb0dcecfc36f0604781b1f2bc587995eb2ef00c4dbd7871d06e167db01

Analysis

max time kernel
133s
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
02/10/2024, 14:54

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General

Target

0b3a67ed4345f9a78699d1cf94d97ca1_JaffaCakes118.xlsm
Size

363KB
MD5

0b3a67ed4345f9a78699d1cf94d97ca1
SHA1

934f6af23ca3ed74c3ed258d4f1a7a519d7c1656
SHA256

18c3c2bb0dcecfc36f0604781b1f2bc587995eb2ef00c4dbd7871d06e167db01
SHA512

9590198603b7fa72c80a0ef9faaa08c9d1610e20312e007fbfa02dc72aebe9daa7fd87d87b6f87eaa69d7579cea07cc9320848ed9fbb860bcb57a3487b5c1098
SSDEEP

6144:Qj9HMInvpPbR/5L4YvQ6bgcsEEmi+efMi0oGytKoUsfozwLhOUdL:Qj9tRbtp4Wl8cnEQeNGytKmCwLhOQL

Score

10^/10

Malware Config

Signatures

Process spawned unexpected child process 1 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

description	pid	pid_target	Process	procid_target
Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process	5112	4484	mshta.exe	81

Checks processor information in registry 2 TTPs 3 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	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
4484	EXCEL.EXE

Suspicious use of SetWindowsHookEx 16 IoCs

pid	Process
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE
4484	EXCEL.EXE

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4484 wrote to memory of 5112	4484	EXCEL.EXE	85
PID 4484 wrote to memory of 5112	4484	EXCEL.EXE	85

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\0b3a67ed4345f9a78699d1cf94d97ca1_JaffaCakes118.xlsm"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4484
- C:\Windows\SYSTEM32\mshta.exe
  mshta C:\ProgramData\zberuzfPH.sct
  2⤵
  - Process spawned unexpected child process
  PID:5112

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\ProgramData\zberuzfPH.sct

Filesize
16KB

MD5
f8f030be7768cc39780d627bed896b84

SHA1
62a46bb2dfe51725d59d8e2d7161dafe15c14c8d

SHA256
687714167da0059a4994984276b09ca3eb124c6ad35b6ad826183aa66fbdf475

SHA512
1e28a84e75b955667f4770a6ed005c454d3e2693ca6282db21ba1b54674cd0ca10794bd79cb1d36427fe70307e8e354c1ad8344d90d5e8ceb0736fe95cea9694

Download Submit
memory/4484-9-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-18-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-1-0x00007FFE51A10000-0x00007FFE51A20000-memory.dmp

Filesize
64KB

Download
memory/4484-5-0x00007FFE51A10000-0x00007FFE51A20000-memory.dmp

Filesize
64KB

Download
memory/4484-0-0x00007FFE51A10000-0x00007FFE51A20000-memory.dmp

Filesize
64KB

Download
memory/4484-10-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-11-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-12-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-13-0x00007FFE4F9B0000-0x00007FFE4F9C0000-memory.dmp

Filesize
64KB

Download
memory/4484-3-0x00007FFE91A2D000-0x00007FFE91A2E000-memory.dmp

Filesize
4KB

Download
memory/4484-4-0x00007FFE51A10000-0x00007FFE51A20000-memory.dmp

Filesize
64KB

Download
memory/4484-16-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-17-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-15-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-14-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-8-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-7-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-6-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download
memory/4484-19-0x00007FFE4F9B0000-0x00007FFE4F9C0000-memory.dmp

Filesize
64KB

Download
memory/4484-2-0x00007FFE51A10000-0x00007FFE51A20000-memory.dmp

Filesize
64KB

Download
memory/4484-35-0x00007FFE91990000-0x00007FFE91B85000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads