4fa17dd3c1ea4872ad7a3ba99b45a2af6a1dca4cd61da49450983a0125cfc836

Analysis

max time kernel
149s
max time network
130s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
26-07-2024 21:55

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General

Target

75e2f4a84c094c637fdea7916c320a99_JaffaCakes118.xls
Size

168KB
MD5

75e2f4a84c094c637fdea7916c320a99
SHA1

e2a54be9e6340765661bdcc1fe089e7512d4b3af
SHA256

4fa17dd3c1ea4872ad7a3ba99b45a2af6a1dca4cd61da49450983a0125cfc836
SHA512

32c13ad6a740e5544622b3fc178389731f373ed6c720d07a7a0e9863f7bd5fcc9a5a7a829fd6f513c511026104ab70f09733f3995edd95a0682d21943242f7cc
SSDEEP

3072:egxEtjPOtioVjDGUU1qfDlaGGx+cL2QnAH8fbZW66CQt+RmaiIT54rLyBm8swNSS:vxEtjPOtioVjDGUU1qfDlavx+W2QnAcf

Score

1^/10

Malware Config

Signatures

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

Processes:

EXCEL.EXE

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	EXCEL.EXE
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	EXCEL.EXE
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	EXCEL.EXE

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

EXCEL.EXE

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

Processes:

EXCEL.EXE

pid process

5032 EXCEL.EXE
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

5032 EXCEL.EXE
5032 EXCEL.EXE

Suspicious use of SetWindowsHookEx 17 IoCs

Processes:

EXCEL.EXE

pid	process
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE
5032	EXCEL.EXE

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\75e2f4a84c094c637fdea7916c320a99_JaffaCakes118.xls"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:5032

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

Replay Monitor

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Downloads

memory/5032-0-0x00007FFCF8450000-0x00007FFCF8460000-memory.dmp

Filesize
64KB

Download
memory/5032-1-0x00007FFD3846D000-0x00007FFD3846E000-memory.dmp

Filesize
4KB

Download
memory/5032-2-0x00007FFCF8450000-0x00007FFCF8460000-memory.dmp

Filesize
64KB

Download
memory/5032-3-0x00007FFCF8450000-0x00007FFCF8460000-memory.dmp

Filesize
64KB

Download
memory/5032-4-0x00007FFCF8450000-0x00007FFCF8460000-memory.dmp

Filesize
64KB

Download
memory/5032-7-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-6-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-8-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-10-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-12-0x00007FFCF6000000-0x00007FFCF6010000-memory.dmp

Filesize
64KB

Download
memory/5032-11-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-13-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-15-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-16-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-14-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-19-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-20-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-22-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-23-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-21-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-18-0x00007FFCF6000000-0x00007FFCF6010000-memory.dmp

Filesize
64KB

Download
memory/5032-17-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-9-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-5-0x00007FFCF8450000-0x00007FFCF8460000-memory.dmp

Filesize
64KB

Download
memory/5032-45-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-44-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-46-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-50-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download
memory/5032-51-0x00007FFD3846D000-0x00007FFD3846E000-memory.dmp

Filesize
4KB

Download
memory/5032-52-0x00007FFD383D0000-0x00007FFD385C5000-memory.dmp

Filesize
2.0MB

Download