c0b70252b359c54fb48ce9292c0642bb175f2660c7a573e0f171892d31167da5

Analysis

max time kernel
100s
max time network
105s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
09-05-2024 17:12

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General

Target

2b02b6af6370d1f4c78832dca2beae8a_JaffaCakes118.xlsx
Size

980KB
MD5

2b02b6af6370d1f4c78832dca2beae8a
SHA1

c91486d48cccd1d4a473a4ccf1312d5150e38268
SHA256

c0b70252b359c54fb48ce9292c0642bb175f2660c7a573e0f171892d31167da5
SHA512

5eecadf7727f4ab27beee5e8e40bc9942e3a8e73079585ca373bdb3add130e7c363e664d93865b91e3e5b7275c38332668358b09553fa44c9e6cc7dd03476cce
SSDEEP

24576:Bg5w+QguBvZsrl16qDRa0snx6mDsBP46dmJUm/X3nEK5CL/6J:K5Ibsh16qNmx6YW4mmzbmSJ

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

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
3272	EXCEL.EXE

Suspicious use of SetWindowsHookEx 12 IoCs

pid	Process
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE
3272	EXCEL.EXE

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012
Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\2b02b6af6370d1f4c78832dca2beae8a_JaffaCakes118.xlsx"
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3272

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/3272-1-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-2-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-5-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-7-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-6-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/3272-4-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/3272-3-0x00007FF8344CD000-0x00007FF8344CE000-memory.dmp

Filesize
4KB

Download
memory/3272-0-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-8-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/3272-10-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/3272-9-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/3272-11-0x00007FF7F1D00000-0x00007FF7F1D10000-memory.dmp

Filesize
64KB

Download
memory/3272-12-0x00007FF7F1D00000-0x00007FF7F1D10000-memory.dmp

Filesize
64KB

Download
memory/3272-13-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/3272-21-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download
memory/3272-35-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-38-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-37-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-36-0x00007FF7F44B0000-0x00007FF7F44C0000-memory.dmp

Filesize
64KB

Download
memory/3272-39-0x00007FF834430000-0x00007FF834625000-memory.dmp

Filesize
2.0MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads